Engineering Jobs in Saint Peters

31 positions found

Systems Engineer (Experienced or Lead)
✦ New
🏢 Boeing
Salary not disclosed
Saint Charles, MO 1 day ago

Job Description

At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

The Boeing Company is seeking a Systems Engineers to join one of ourSt. Louis, MO(Berkeley, Hazelwood, Saint Charles) based teams. Our St. Louis based teams are responsible for development, production, trainers, and sustainment for some of the most advanced defense and weapon systems in the world – including, but not limited to: Fighters/Tactical (F-47, F-15, F/A-18, F-22, & T-7A), Autonomous Systems (MQ-25), Precision Engagement Systems (JDAM, SDB, etc), and other advanced proprietary systems (Phantom Works) and platforms (AH-64, P-8, C-17, etc.).

Our teams are currently hiring for a broad range of experience Systems Engineering disciplines including, Experienced and Lead Levels:

  • Systems Architecture, Requirements and Interfaces Definition

  • Systems Integration, Verification, & Validation

  • Reliability, Maintainability, & System Health

  • Human Factors & Ergonomics

  • Operations / Systems Analysis

  • Flight Crew Operations Integrations

  • Crew Station Design & Integration

Position Responsibilities:

  • Lead the systems engineering effortson new development, production, and/or sustainment programs, ensuring alignment with program goals and objectives.

  • Translate customer and operational needs into system performance requirements.

  • Guide cross-functional teams to define and maintain system requirements, interfaces, behaviors, and verification criteria for complex systems

  • Perform analyses in affordability, safety, reliability, maintainability, testability, human factors, survivability, vulnerability, security, certification, and product assurance to achieve mission success.

  • Run design reviews and technical assessments, giving recommendations to improve system performance and reliability.

  • Maintain and improve requirements management, risk/issues/opportunity tracking, tools, and technology readiness assessment processes.

  • Lead the program in implementing and/or adopting the latest SE methodologies (e.g. Model Based Systems Engineering) to meet customer expectations

  • Mentor, coach and advise engineers across the program in SE tools, techniques, planning and strategy.

This position is expected to be 100% onsite (no hybrid or remote options). The selected candidate will be required to work onsite at one of the listed location options.

Travel may be required; Domestically and/or Internationally depending on business needs.

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship.

  • An interim and/or final U.S. Secret Clearance Post-Start isrequired

  • Special Program Access or other Government Access Requirements may be required for these positions

Basic Qualifications (Required Skills/Experience):

  • Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement

  • 4 or more years' related engineering experience

  • Prior Systems Engineering experience (i.e. system design, functional decomposition, requirements development, analysis, verification, and validation)

Preferred Qualifications (Desired Skills/Experience):

  • Level 4: 7 or more years' related work experience or an equivalent combination of education and experience

  • Active U.S. Security Clearance

  • Leadership experience to include but not limited to engineering leadership roles and/or leading work and driving teams to success

  • Experience with Aircraft, Mission Systems and/or Weapon System development

  • Experience with verification and/or certification efforts (including supporting military safety critical and/or mission critical system hardware and software certification)

  • Experience leading cross-IPT architecture development

  • Experience leading systems engineering efforts supporting major program milestone reviews and proposal efforts

  • Experience with Model Based Systems Engineering (MBSE) tools, such as Cameo, MSOSA or similar Systems Modeling Language (SysML)-compatible tool for systems architecture and model development

  • Technical understanding and experience with any of the following: DOORS, Cadece/Pspice, Python, C#, C++, JavaScript, Visual Studio, Subversion, Azure DevOps, Git, CAFTA, ReliaSoftor FaultTree+

Drug Free Workplace:

Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary pay range:

Level 3: $112,200 - $151,800

Level 4: $136,650 - $185,150

The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features:

  • Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vesting

  • Student Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts.


Applications for this position will be accepted until Apr. 01, 2026


Education

Bachelor's Degree or Equivalent Required

Relocation

This position offers relocation based on candidate eligibility.

Security Clearance

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required.

Visa Sponsorship

Employer will not sponsor applicants for employment visa status.

Shift

This position is for 1st shift


Equal Opportunity Employer:

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Not Specified
Associate Systems Engineer
✦ New
🏢 Boeing
Salary not disclosed
Saint Charles, MO 1 day ago

Job Description

At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

TheBoeing Company is seeking AssociateSystems Engineers to join one of our St. Louis, MO (Berkeley, Hazelwood, Saint Charles) based teams. Our St. Louis based teams are responsible for development, production, trainers, and sustainment for some of the most advanced defense and weapon systems in the world – including, but not limited to: Fighters/Tactical (F-47, F-15, F/A-18, F-22, & T-7A), Autonomous Systems (MQ-25), Precision Engagement Systems (JDAM, SDB, etc), and other advanced proprietary systems (Phantom Works) and platforms (AH-64, P-8, C-17, etc.).

Our teams are currently hiring a broad range of Associate Systems Engineers in the following disciplines:

  • Systems Architecture, Requirements and Interfaces Definition

  • Systems Integration, Verification, & Validation

  • Reliability, Maintainability, & System Health

  • Human Factors & Ergonomics

  • Operations / Systems Analysis

  • Flight Crew Operations Integrations

  • Crew Station Design & Integration

Position Responsibilities:

  • Contribute to systems engineering efforts on new development, production, and/or sustainment programs, ensuring alignment with program goals and objectives

  • Work with teams across disciplines to write and keep system requirements, interfaces, verification, and test criteria up to date

  • Perform analyses for affordability, safety, reliability, maintainability, testability, human factors, survivability, vulnerability, security, and product assurance

  • Support program design reviews and technical assessments

  • Track and update requirements, risks/issues/opportunities, tools, and technology readiness

  • Help adopt and use modern systems engineering methods (for example, Model-Based Systems Engineering)

This position is expected to be 100% onsite (no hybrid or remote options). The selected candidate will be required to work onsite at one of the listed location options.

Travel may be required; Domestically and/or Internationally depending on business needs.

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship.

  • An interim and/or final U.S. Secret Clearance Post-Start is required

  • Special Program Access or other Government Access Requirements may be required for these positions

Basic Qualifications (Required Skills/Experience):

  • Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement

  • 2 or more years' related engineering experience

Preferred Qualifications (Desired Skills/Experience):

  • Active U.S. Security Clearance

  • Prior Systems Engineering experience (i.e. system design, functional decomposition, requirements development, analysis, verification, and validation)

  • Experience with Aircraft, Mission Systems and/or Weapon System development

  • Experience with verification and/or certification efforts (including supporting military safety critical and/or mission critical system hardware and software certification)

  • Experience collaborating with multi-discipline teams to support technical program reviews

  • Experience with Model Based Systems Engineering (MBSE) tools, such as Cameo, MSOSA or similar Systems Modeling Language (SysML)-compatible tool for systems architecture and model development

  • Technical understanding and experience with any of the following: DOORS, Cadece/Pspice, Python, C#, C++, JavaScript, Visual Studio, Subversion, Azure DevOps, Git, CAFTA, ReliaSoft or FaultTree+

Drug Free Workplace:

Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary pay range:

Level 2: $91,800 - $124,200

The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features:

  • Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vesting

  • Student Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts.


Applications for this position will be accepted until Apr. 01, 2026


Education

Bachelor's Degree or Equivalent Required

Relocation

This position offers relocation based on candidate eligibility.

Security Clearance

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required.

Visa Sponsorship

Employer will not sponsor applicants for employment visa status.

Shift

This position is for 1st shift


Equal Opportunity Employer:

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Not Specified
Associate Systems Engineer (Saint Charles)
✦ New
🏢 Boeing
Salary not disclosed

Job Description

At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

TheBoeing Company is seeking AssociateSystems Engineers to join one of our St. Louis, MO (Berkeley, Hazelwood, Saint Charles) based teams. Our St. Louis based teams are responsible for development, production, trainers, and sustainment for some of the most advanced defense and weapon systems in the world – including, but not limited to: Fighters/Tactical (F-47, F-15, F/A-18, F-22, & T-7A), Autonomous Systems (MQ-25), Precision Engagement Systems (JDAM, SDB, etc), and other advanced proprietary systems (Phantom Works) and platforms (AH-64, P-8, C-17, etc.).

Our teams are currently hiring a broad range of Associate Systems Engineers in the following disciplines:

  • Systems Architecture, Requirements and Interfaces Definition
  • Systems Integration, Verification, & Validation
  • Reliability, Maintainability, & System Health
  • Human Factors & Ergonomics
  • Operations / Systems Analysis
  • Flight Crew Operations Integrations
  • Crew Station Design & Integration

Position Responsibilities:

  • Contribute to systems engineering efforts on new development, production, and/or sustainment programs, ensuring alignment with program goals and objectives
  • Work with teams across disciplines to write and keep system requirements, interfaces, verification, and test criteria up to date
  • Perform analyses for affordability, safety, reliability, maintainability, testability, human factors, survivability, vulnerability, security, and product assurance
  • Support program design reviews and technical assessments
  • Track and update requirements, risks/issues/opportunities, tools, and technology readiness
  • Help adopt and use modern systems engineering methods (for example, Model-Based Systems Engineering)

This position is expected to be 100% onsite (no hybrid or remote options). The selected candidate will be required to work onsite at one of the listed location options.

Travel may be required; Domestically and/or Internationally depending on business needs.

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship.

  • An interim and/or final U.S. Secret Clearance Post-Start is required
  • Special Program Access or other Government Access Requirements may be required for these positions

Basic Qualifications (Required Skills/Experience):

  • Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement
  • 2 or more years' related engineering experience

Preferred Qualifications (Desired Skills/Experience):

  • Active U.S. Security Clearance
  • Prior Systems Engineering experience (i.e. system design, functional decomposition, requirements development, analysis, verification, and validation)
  • Experience with Aircraft, Mission Systems and/or Weapon System development
  • Experience with verification and/or certification efforts (including supporting military safety critical and/or mission critical system hardware and software certification)
  • Experience collaborating with multi-discipline teams to support technical program reviews
  • Experience with Model Based Systems Engineering (MBSE) tools, such as Cameo, MSOSA or similar Systems Modeling Language (SysML)-compatible tool for systems architecture and model development
  • Technical understanding and experience with any of the following: DOORS, Cadece/Pspice, Python, C#, C++, JavaScript, Visual Studio, Subversion, Azure DevOps, Git, CAFTA, ReliaSoft or FaultTree+

Drug Free Workplace:

Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary pay range:

Level 2: $91,800 - $124,200

The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features:

  • Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vesting
  • Student Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts.

Applications for this position will be accepted until Apr. 01, 2026

Education

Bachelor's Degree or Equivalent Required

Relocation

This position offers relocation based on candidate eligibility.

Security Clearance

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required.

Not Specified
Systems Engineer (Experienced or Lead) (Saint Charles)
✦ New
🏢 Boeing
Salary not disclosed
Saint Charles, Missouri 1 day ago

Job Description

At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

The Boeing Company is seeking a Systems Engineers to join one of ourSt. Louis, MO(Berkeley, Hazelwood, Saint Charles) based teams. Our St. Louis based teams are responsible for development, production, trainers, and sustainment for some of the most advanced defense and weapon systems in the world – including, but not limited to: Fighters/Tactical (F-47, F-15, F/A-18, F-22, & T-7A), Autonomous Systems (MQ-25), Precision Engagement Systems (JDAM, SDB, etc), and other advanced proprietary systems (Phantom Works) and platforms (AH-64, P-8, C-17, etc.).

Our teams are currently hiring for a broad range of experience Systems Engineering disciplines including, Experienced and Lead Levels:

  • Systems Architecture, Requirements and Interfaces Definition
  • Systems Integration, Verification, & Validation
  • Reliability, Maintainability, & System Health
  • Human Factors & Ergonomics
  • Operations / Systems Analysis
  • Flight Crew Operations Integrations
  • Crew Station Design & Integration

Position Responsibilities:

  • Lead the systems engineering effortson new development, production, and/or sustainment programs, ensuring alignment with program goals and objectives.
  • Translate customer and operational needs into system performance requirements.
  • Guide cross-functional teams to define and maintain system requirements, interfaces, behaviors, and verification criteria for complex systems
  • Perform analyses in affordability, safety, reliability, maintainability, testability, human factors, survivability, vulnerability, security, certification, and product assurance to achieve mission success.
  • Run design reviews and technical assessments, giving recommendations to improve system performance and reliability.
  • Maintain and improve requirements management, risk/issues/opportunity tracking, tools, and technology readiness assessment processes.
  • Lead the program in implementing and/or adopting the latest SE methodologies (e.g. Model Based Systems Engineering) to meet customer expectations
  • Mentor, coach and advise engineers across the program in SE tools, techniques, planning and strategy.

This position is expected to be 100% onsite (no hybrid or remote options). The selected candidate will be required to work onsite at one of the listed location options.

Travel may be required; Domestically and/or Internationally depending on business needs.

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship.

  • An interim and/or final U.S. Secret Clearance Post-Start isrequired
  • Special Program Access or other Government Access Requirements may be required for these positions

Basic Qualifications (Required Skills/Experience):

  • Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement
  • 4 or more years' related engineering experience
  • Prior Systems Engineering experience (i.e. system design, functional decomposition, requirements development, analysis, verification, and validation)

Preferred Qualifications (Desired Skills/Experience):

  • Level 4: 7 or more years' related work experience or an equivalent combination of education and experience
  • Active U.S. Security Clearance
  • Leadership experience to include but not limited to engineering leadership roles and/or leading work and driving teams to success
  • Experience with Aircraft, Mission Systems and/or Weapon System development
  • Experience with verification and/or certification efforts (including supporting military safety critical and/or mission critical system hardware and software certification)
  • Experience leading cross-IPT architecture development
  • Experience leading systems engineering efforts supporting major program milestone reviews and proposal efforts
  • Experience with Model Based Systems Engineering (MBSE) tools, such as Cameo, MSOSA or similar Systems Modeling Language (SysML)-compatible tool for systems architecture and model development
  • Technical understanding and experience with any of the following: DOORS, Cadece/Pspice, Python, C#, C++, JavaScript, Visual Studio, Subversion, Azure DevOps, Git, CAFTA, ReliaSoftor FaultTree+

Drug Free Workplace:

Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary pay range:

Not Specified
Associate Chemist
✦ New
Salary not disclosed
Chesterfield, MO 1 day ago

Role is with a formulation and delivery team. Will work with research scientists in developing next generation herbicide products and in supporting both R&D activities, and to some extent, commercially launched products.


Evaluates the chemical and physical properties of various organic and inorganic substances in order to investigate their applications in formulated products.


Requires a bachelor's degree and at least 1 year of experience in the field or in a related area.


Has knowledge of commonly used concepts, practices, and procedures within a particular field.


Relies on instructions and pre-established guidelines to perform the functions of the job. Works under immediate supervision. Typically reports to a supervisor or manager.


Diligently records all laboratory tasks performed and related procedures and findings in electronic laboratory notebook system.


Requires hands-on lab experience and interest in doing lab work.


Will work on various projects and follow SOP's and basic lab techniques, using equipment that includes - e.g., pH meters, mixers/agitators, homogenizers, and milling equipment.


***Rheometer and interfacial measurement experience is a plus, as is proficiency in chemistry/chemical engineering principles, including mass-balance calculations.


Some industrial experience in formulation development preferred -e.g., with pesticides, foods, cosmetics, consumer products, and/or paints & coatings.

Not Specified
Site Buyer and Master Planner
🏢 Avantor
Salary not disclosed
St. Louis, MO 2 days ago
The Opportunity:Avantor is seeking a Site Buyer and Master Planner for our St. Louis site. This role is fully onsite, Monday-Friday, 8 a.m.-5 p.m., with a bit of flexibility to connect smoothly with teams in other time zones.

The Site Buyer and Master Planner owns site-level purchasing and integrated planning activities to deliver customer service, inventory, and cost objectives. This role manages direct and indirect materials procurement, leads the monthly site S&OP cycle and weekly S&OE process, and represents the site in global supply chain planning forums.

QUALIFICATIONS (Education/Training, Experience and Certifications)

  • Bachelor's degree in Supply Chain, Logistics, Operations Management, Engineering, or related field.

  • 3+ years of experience in procurement and supply chain planning in a manufacturing environment (chemical/process manufacturing preferred).

  • Demonstrated experience leading cross-functional planning forums (S&OP/S&OE) and managing supplier/service performance.

  • APICS/ASCM certification preferred (CPIM, CSCP) or equivalent.

KNOWLEDGE SKILLS AND ABILITIES (Those necessary to perform the job competently)

  • Strong practical knowledge of procurement and end-to-end supply chain planning, including make-to-order environments and constraint-based execution.

  • Working knowledge of S&OP/S&OE best practices, backlog management, and order prioritization governance.

  • Strong analytical skills; proficient in Excel and ERP systems (Microsoft Dynamics GP and SAP preferred); able to build clear narratives from data.

  • Effective meeting leadership and facilitation skills; ability to drive decisions, manage actions, and communicate clearly across functions.

  • Strong stakeholder management and presentation skills; comfortable representing the site in regional/global forums.

  • Ability to work under pressure, manage multiple priorities, and deliver results with a high level of accuracy and accountability.

Major Job Duties & Responsibilities

  • Procurement & Purchasing Operations

    • Determine raw material order quantities and timing by analyzing on-hand, on-order, lead times, and historical demand/consumption.

    • Generate and manage purchase orders/agreements: review requisitions, issue POs, run PO reports, confirm deliveries, expedite as needed, and manage open PO exceptions/backorders.

    • Communicate purchase requirements and documentation needs (e.g., CoA/CoC) to suppliers; ensure alignment to schedule requirements.

    • Manage sourcing, planning, and purchasing of indirect materials and PPE required for manufacturing, maintenance, QC/QA, and housekeeping.

    • Resolve goods-inwards/receiving issues tied to POs, deliveries, and inventory discrepancies; coordinate with Receiving/Warehouse and suppliers.

    • Manage pricing alignment per governance and coordinate discrepancies with Finance/Commercial.

    • Drive supplier nonconformance follow-up: initiate complaints for out-of-spec materials and coordinate returns/refunds with suppliers, Shipping & Receiving, and Accounts Payable.

    • Participate in regular supplier operational reviews; address service issues and drive corrective actions, including identifying alternate sources when appropriate.

    • Coordinate inbound/outbound transport needs related to materials, including import/export shipments and freight forwarder arrangements (as applicable).

    • Liaise with global Sales and Customer Service to communicate open PO status, constraints, and recovery actions that may impact customer commitments.

  • Integrated Planning (S&OE, S&OP)

    • Lead the monthly site S&OP process: consolidate demand (direct and interplant), review supply/capacity constraints, develop scenarios, and drive cross-functional decisions and actions.

    • Lead weekly site S&OE: manage backlog priorities, constraint resolution, recovery plans, and escalation decisions for the 0-4 week horizon.

    • Represent the site in global S&OP/S&OE forums: submit required data on time, present site status/constraints, and communicate risks and mitigation plans.

    • Partner with global demand planning and network plants to align demand forecasts (direct and interplant); reconcile forecast vs. orders and highlight deviations.

    • Collaborate in daily/weekly cross-functional site management forums to ensure stakeholders are aligned to priorities and prepared to support commitments.

    • Support inventory planning with Finance: maintain inventory outlooks and working-capital plans consistent with the approved S&OP plan; identify excess/obsolete risks and actions.

    • Run the quarterly PFEP (Plan for Every Part) process to set and maintain the site stocking strategy for direct materials and packaging (criticality, lead times, MOQ/cadence, shelf-life/storage, and ordering parameters such as min/max and reorder points).

    • Partner with Operations, Quality, Warehouse/Logistics, and Finance to review PFEP outputs, implement approved parameter changes, maintain master data, and maintain documentation and an action log.

    • Support NPIs by establishing sourcing readiness, planning assumptions, and lead times and communicating impacts to stakeholders.

  • Process, Metrics & Continuous Improvement

    • Check and resolve ongoing issues in processes or systems using standard work expectations; implement tactical and operational goals set by the manager.

    • Implement process changes, operational metrics, and standards within the role's scope; deliver agreed metrics using Avantor Business Systems (ABS) tools.

    • Collaborate with Quality Assurance to convert or generate procedures into the current standard format (as assigned).

Disclaimer:
The above statements are intended to describe the general nature and level of work being performed by employees assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required of employees assigned to this position. Avantor is proud to be an equal opportunity employer.

Why Avantor?

Dare to go further in your career. Join our global team of 14,000+ associates whose passion for discovery and determination to overcome challenges relentlessly advances life-changing science.

The work we do changes people's lives for the better. It brings new patient treatments and therapies to market, giving a cancer survivor the chance to walk his daughter down the aisle. It enables medical devices that help a little boy hear his mom's voice for the first time. Outcomes such as these create unlimited opportunities for you to contribute your talents, learn new skills and grow your career at Avantor.

We are committed to helping you on this journey through our diverse, equitable and inclusive culture which includes learning experiences to support your career growth and success. At Avantor, dare to go further and see how the impact of your contributions set science in motion to create a better world. Apply today!

EEO Statement:

We are an Equal Employment/Affirmative Action employer and VEVRAA Federal Contractor. We do not discriminate in hiring on the basis of sex, gender identity, sexual orientation, race, color, religious creed, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by federal, state/province, or local law.

If you need a reasonable accommodation for any part of the employment process, please contact us by email at let us know the nature of your request and your contact information. Requests for accommodation will be considered on a case-by-case basis. Please note that only inquiries concerning a request for reasonable accommodation will be responded to from this email address.

For more information about equal employment opportunity protections, please view the Know Your Rights poster.

3rd Party Non-Solicitation Policy:

By submitting candidates without having been formally assigned on and contracted for a specific job requisition by Avantor, or by failing to comply with the Avantor recruitment process, you forfeit any fee on the submitted candidates, regardless of your usual terms and conditions. Avantor works with a preferred supplier list and will take the initiative to engage with recruitment agencies based on its needs and will not be accepting any form of solicitation.

Not Specified
Project Engineer
Salary not disclosed
O'Fallon, MO 2 days ago

We are seeking an experienced and motivated Project Engineer to join our team. The successful candidate will be responsible for providing technical support and project coordination for construction projects. As a key member of our project management team, the Project Engineer will be responsible for ensuring that projects are completed on time, within budget, and to the highest level of quality.


Responsibilities

  • Provide technical support for construction projects, including reviewing plans and specifications, preparing construction schedules, and coordinating with subcontractors
  • Assist with project management activities, including developing project budgets, managing project resources, and monitoring project progress
  • Ensure that all projects comply with relevant laws, regulations, and safety standards
  • Manage project change requests, ensuring that changes are properly evaluated and approved
  • Communicate with clients, stakeholders, and project team members to ensure that all parties are informed of project progress and any issues that arise
  • Participate in project meetings and coordinate with project team members to ensure that all work is completed on schedule
  • Assist in the development and implementation of project plans and schedules, ensuring that all work is completed on schedule and within budget
  • Identify and manage project risks, ensuring that risks are mitigated and/or avoided
  • Other duties as assigned


Qualifications

  • Bachelor's degree in civil engineering, construction management, or a related field
  • 5+ years of experience in construction project engineering or related field
  • Strong analytical skills, with the ability to analyze project data and identify trends and opportunities for improvement
  • Excellent communication skills, with the ability to communicate effectively with a variety of audiences
  • Experience with government contracts and compliance is a plus
Not Specified
MEP Project Manager - Systems & Equipment Innovations (SEI)
🏢 Clayco
Salary not disclosed

About Us

Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects.


About Clayco Systems and Equipment Innovations (SEI)

As part of our integrated service offerings, Clayco’s Systems and Equipment Innovations (SEI) offers a turnkey solution to execute complex building systems and process systems. Clayco SEI provides preconstruction, design, purchasing, and installation of mechanical, electrical, and process scopes of work.


The Role We Want You For

As an MEP Project Manager with SEI, you will be responsible for overseeing the mechanical, electrical, process (MEP), and associated construction scopes for Clayco projects. This includes the development of comprehensive MEP scope documents, the creation of MEP bid packages in the early stages of project planning, and leading subcontractor negotiations. This role will also involve providing leadership and guidance to both the design team and clients, ensuring effective document reviews, and addressing scope modifications during the construction phase. You'll serve as the key liaison between the original scope and any field adjustments that arise. Additionally, the MEP Project Manager will supervise and coordinate the efforts of mechanical, electrical, plumbing, fire protection, and elevator subcontractors on-site, ensuring the successful, on-time, and on-budget completion of projects. This includes ensuring that construction work aligns with the project drawings and specifications, maintaining high standards of quality, contract compliance, change management, and scheduling.


The Specifics of the Role

  • Plans, and specification analysis, MEP systems interrelationships, construction sequencing and project schedule.
  • Facilitate problem solving, as may arise, between MEP Subcontractors during construction.
  • Validate design issues related to MEP and suggest alternative solutions.
  • Manage the MEP submittals.
  • Oversee the logging and posting of all MEP changes and as-built information on field drawings.
  • Oversee the scope review, budgeting, and justification of MEP change work order.
  • Oversee quality control process of the installation of MEP work.
  • Work with Project management team to direct, monitor and oversee the activities of MEP Subcontractor.
  • Coordination and administration of MEP related materials, systems, and shop drawings submittals.
  • Liaison with consultant MEP engineers, inspectors, and relevant staff.
  • Ensure that MEP subcontractors provide and adhere to relevant quality documentation and records.
  • Ensure that MEP Subcontractors adheres to project safety regulations.
  • Assist with project planning – hosting coordination meetings, writing work scopes, getting quotes, scheduling work.
  • Train and mentor junior members. Encourage training and development through performance management with a focus on retention.
  • Provide technical input related to contract drawings and documents.
  • Contribute to weekly Owner/Architect/Contractor (OAC) meetings.


Requirements

  • Bachelor’s Degree in Mechanical, Electrical, Civil Engineering or Construction Management.
  • 6-10 years of experience in the managing MEP projects/scope.
  • Strong communication and interpersonal skill to manage multiple trades and personalities.
  • Working knowledge of architectural, structural, civil documents to understand how the mechanical/electrical systems are integrated into the building.
  • Good understanding of Specifications Divisions and navigation within for coordinating responsibilities, various testing and documentation requirements of the project.
  • Understanding of Codes for Building, Plumbing, NFPA (fire, electrical, etc.), Mechanical, and Life Safety systems.
  • Strong working knowledge with computers, laptops, iPad type instruments, Microsoft Office Suite, various construction industry applications.


Some Things You Should Know

  • Our clients and projects are nationwide – Travel will be required.
  • No other builder can offer the collaborative design-build approach that Clayco and SEI does.
  • We work on creative, complex, award-winning, high-profile jobs.
  • The pace is fast!
  • This position is classified as a safety-sensitive role in accordance with applicable state and federal laws. Candidates selected for this position will be subject to a comprehensive background check, which includes mandatory drug testing.


Why Clayco and SEI?

  • 2024 Best Places to Work – Crain’s Chicago Business, St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
  • 2024 ENR Midwest – Midwest Contractor (#1).
  • 2024 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
  • 2024 ENR Top 100 Green Contractors – Green Contractor (Top 5).


Benefits

  • Discretionary Annual Bonus: Subject to company and individual performance.
  • Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!


Compensation

  • The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each case.
Not Specified
Structural Analysis Engineer - Experienced/ Senior (Saint Charles)
🏢 Boeing
Salary not disclosed
Saint Charles, MO 3 days ago

Job Description

At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

Boeing St. Louis is building the future ‒ creating innovative solutions that will define the next generation of aerospace. We are currently seeking Experienced or Senior Structural Analysis Engineers to verify structural integrity by using analytical methods, finite element models/simulations and other analysis tools throughout the product lifecycle to develop the structural environment, characteristics and performance.

These positions are located in the Greater St. Louis region and support current and emerging aircraft programs as part of the Air Dominance division in Boeing Defense Space and Security(BDS). Positions will be located at one of the listed locations: Berkeley, MO; Hazelwood, MO; St. Louis, MO; St. Charles, MO; Mascoutah, IL.

Position Responsibilities:

Level 3

  • Develop, integrate and document structural requirements to establish the system design

  • Coordinate with other engineering groups to establish the product's environment

  • Guide product design and verify structural integrity by using analytical methods, finite element models/simulations and other analysis tools throughout the product lifecycle to develop the structural environment, characteristics and performance

  • Develop test plans and configurations, support test execution and analyze/report test results to validate and verify systems and components meet requirements and specifications

  • Define and document certification and test results to substantiate for customers and regulatory agencies that requirements are satisfied

  • Support in-service products by investigating failures and analyzing improvements

  • Works under general direction

Level 4

  • Lead development, integration and documentation of structural requirements to establish the system design

  • Coordinate with other engineering groups to establish the product's environment

  • Guide product design and verifies structural integrity by using and developing analytical methods, finite element models/simulations and other analysis tools throughout the product lifecycle to develop the structural environment, characteristics and performance

  • Lead development of test plans and configurations, support test execution and analyze/report test results to validate and verify systems and components meet requirements and specifications

  • Define and document certification and test results to substantiate for customers and regulatory agencies that requirements are satisfied

  • Support in-service products by leading investigations into failures and analyzing improvements

  • Develop analytical processes/tools to improve effectiveness, quality and efficiency of the development effort

  • Works under minimal direction.

Basic Qualifications (Required Skills / Experience):

  • Bachelor of Science degree in Engineering (with a focus on Mechanical, Civil, Aerospace Aeronautical or Material Sciences)

  • Level 3: 5 or more years' related work experience or an equivalent combination of technical education and experience

  • Level 4: 9 or more years' related work experience or an equivalent combination of technical education and experience

  • Experience performing hand calculations, using industry CAD system (NX/Teamcenter), FEM software (ABAQUS, PATRAN/NASTRAN, Stresscheck, Hyperworks)

  • This position requires the ability to obtain a US Security Clearance for which the US Government requires US Citizenship as a condition of employment. An interim and/or final U.S. Secret Clearance Post-Start is required.

Preferred Qualifications (Desired Skills / Experience):

  • Experience with Boeing Analysis Tools (CAESAR, Lifeworks, Mechanica, Common Structures Workstation)

  • Structural analysis experience on military or commercial aircraft

Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process.

Drug Free Workplace:

Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features:

  • Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vesting

  • Student Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary Pay Range:

Level 3: $103,700 - $140,300

Level 4: $126,650 - $171,350


Applications for this position will be accepted until Mar. 25, 2026


Education

Bachelor's Degree or Equivalent Required

Relocation

This position offers relocation based on candidate eligibility.

Security Clearance

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required.

Visa Sponsorship

Employer will not sponsor applicants for employment visa status.

Shift

This position is for 1st shift


Equal Opportunity Employer:

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

temporary
Chief Software Engineering Manager (Maryland Heights)
🏢 Boeing
Salary not disclosed

Job Description

At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality, cost-effective information technology and business intelligence solutions. With a dedicated team of approximately 500 professionals, we proudly serve 75 defense, commercial, and government clients across more than 50 U.S. locations and 9 countries worldwide.

As a trusted partner, our employees embody our core values by consistently delivering excellence, taking full ownership, and developing innovative solutions that enable critical missions and ensure the safety of our global customers and team members. Joining Tapestry Solutions means enjoying the best of both worlds: access to the vast resources of Boeing combined with the agility and people-focused, family-oriented culture of a small business where your contributions truly matter.

We are seeking a dynamic and visionary Chief Software Engineering Manager in Swansea, IL or Maryland Heights, MO to lead our technology strategy and oversee both software development and information technology (IT) services to serve our team and meet the demands of our government and commercial clients. This leader will play a critical role in shaping the technological direction of the company, ensuring that our offerings are aligned with industry standards, government regulations, and best practices in IT management. This is an exciting opportunity to help lead our business into the future, focused on serving as a trusted partner to our customers, providing exceptional software products and services in support of U.S. and foreign military defense operations. We developed the market-leading maintenance, repair and overhaul software solution and we have a long legacy advancing the DoD's cornerstone logistics command and control applications. We also support next-generation mission planning software across multiple platforms including the F-22, F-15, F-18, MQ-25, and Tomahawk Cruise Missile.

Our people are located primarily in St. Louis, MO, San Diego, CA and San Luis Obispo, CA.

Position Responsibilities:

  • Develop and execute the technology vision and strategy for Tapestry, ensuring alignment with overall business objectives and government requirements
  • Drive innovation in software development practices, methodologies, and technologies to enhance product offerings and improve service delivery
  • Lead the technical requirements and resource allocation in support of capture activities, including proposal development and solution design
  • Oversee the design, implementation, and maintenance of our IT infrastructure, ensuring it supports the software development lifecycle and meets the operational needs of the organization
  • Establish and enforce cybersecurity policies and practices to protect sensitive government data and ensure compliance with federal regulations
  • Lead and mentor a team of software engineers, IT professionals, and technical staff, fostering a culture of collaboration, continuous learning, and high performance
  • Collaborate with government and commercial clients, partners, and internal stakeholders to understand their needs and translate them into technical solutions
  • Oversee the technology budget, ensuring efficient allocation of resources including vendor relationships to support development initiatives, IT operations, and infrastructure needs
  • Stay abreast of industry trends, emerging technologies, and competitive landscape to identify opportunities for growth and innovation in both software and IT services
  • Identify potential risks associated with technology initiatives and develop mitigation strategies to address them
  • Manage and provide developmental opportunities for employees and mid-level managers

Basic Qualifications (Required Skills/Experience):

  • 10+ years of leadership experience in software development, with a focus on government contracting and services
  • A demonstrated track record of managing technical teams and driving successful projects
  • 5+ years of budget responsibility
  • 3+ years of experience providing technical software development direction in support of capture and business development activities
  • In-depth knowledge of the entire SDLC process including software development methodologies (Agile, DevOps, etc.)
  • Familiarity with government regulations and compliance standards related to software development and cybersecurity
  • Excellent communication and interpersonal skills, with the ability to engage effectively with diverse stakeholders at all levels internally and externally
  • Strong analytical and problem-solving abilities, with a strategic mindset
  • Experience with budget management and resource allocation

Preferred Qualifications (Desired Skills/Experience):

  • Prior experience as a Chief Technology Officer
  • 5+ years of experience in IT operations management, with a focus on government contracting and services including government regulations and compliance standards related to IT operations
  • Knowledge of best practices in IT infrastructure management
  • Experience working within a subsidiary of a large company

Drug Free Workplace:

We are a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Pay & Benefits:

We strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

We also provide eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualification, as well as market and business considerations.

Summary base pay range $195,000 - $215,000

Applications for this position will be accepted until Mar. 21, 2026

Export Control Requirements:

This is not an Export Control position.

Relocation

Relocation assistance is not a negotiable benefit for this position.

Security Clearance

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required.

Visa Sponsorship

Employer will not sponsor applicants for employment visa status.

Shift

This position is for 1st shift

Equal Opportunity Employer:

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Not Specified
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