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Engineering Jobs in South Grafton, MA

25 positions found — Page 2

2026 Fulltime-Systems Engineer I-Onsite
🏒 Raytheon
Salary not disclosed

Date Posted:

2026-02-19

Country:

United States of America

Location:

US-MA-MARLBOROUGH-MA1 ~ 1001 Boston Post Rd ~ BLDG 1

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world.

The Systems Engineering and Test Capabilities (SETC) Engineering Discipline is an exciting and challenging environment where you will have the opportunity to design, develop and test to shape innovative solutions for our customers. Join our organization and experience the Systems V engineering life cycle while interfacing with a variety of engineering disciplines, subject matter experts, chief engineers, chief technologists, the customer, and so many more to ensure we design, integrate, test and strengthen our systems to work the first time and every time for our warfighters!

What You Will Do:

  • Support engineering activities related to testing and troubleshooting of hardware and software
  • Functional analysis of real world and test data; trade studies to bring advanced features to fielded system
  • Support troubleshooting and failure data analyses, including root cause and corrective action processes and advanced use of lab or field test equipment
  • System integration and test support, possibly including live fire test events
  • Support activity may require travel
  • Complete and compile detailed performance evaluations, including the use of analysis tools, such as MATLAB
  • Support qualification of our products
  • Sustainment/Depot returns and repair
  • Maintain engineering specifications (DS, ARD, etc.) & drawing (Schematics & Assembly Drawings)
  • Prepare and present results in reports and briefings to internal or external stakeholders
  • Maintain engineering databases
  • Participate in periodic team meetings, interface teleconference meetings, working group meetings

What You Will Learn:

After completion of comprehensive on-the-job training, the candidate will be a part of a team supporting Systems Engineering, Systems Integration & Test activities across the product development lifecycle.

Qualifications You Must Have:

  • Bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM) obtained by start date
  • This position requires 12 months or less of professional experience (excluding internships)
  • Ability to obtain and maintain a U.S. government issued security clearance prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer:

  • Strong undergraduate level understanding of electrical, mechanical and/or software system integration, familiarity with C/C++/C# preferred
  • Experience with or exposure to various military platforms such as ships, ground combat systems, fixed and rotary wing aircraft
  • Experience with tools, such as MATLAB or Python scripting, for instrumentation and collection of large data sets, data analysis and automation
  • Experience with electrical schematics, interface control documentation, and communications protocols
  • GPA of 3.0 or higher preferred

What We Offer:

  • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
  • Relocation eligible

Learn More & Apply Now!

  • Please upload a copy of your most recent transcripts with your resume when applying to this requisition. Include your cumulative GPA and projected graduation date on your resume.
  • Please consider the following role type definition as you apply for this role.
  • Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
  • This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

    The salary range for this role is 57,200 USD - 108,800 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

    RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.

    Privacy Policy and Terms:

    Click on this link to read the Policy and Terms

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Principal Mechanical Engineer - Cooling Systems
🏒 Raytheon
Salary not disclosed

Date Posted:

2026-02-23

Country:

United States of America

Location:

US-MA-MARLBOROUGH-MA1 ~ 1001 Boston Post Rd ~ BLDG 1

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Active and existing security clearance required after day 1

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world.

The Raytheon Hardware Engineering (HWE) Organization leads the mechanical-electrical hardware design, development and production of critical defense systems. The HWE Team uses state-of-the-art tools, processes, technology, and Raytheon's CORE principles. HWE's capabilities encompass a broad range of technical disciplines which include engineering, manufacturing, technical services, materials, processes, analysis, test, and documentation.

The Radar Mechanical Design Department leads mechanical design, development, and integration of some of the most innovative land-based and shipboard radars in the world. This includes phased array radar systems, electronic modules, pedestals, and power and liquid cooling systems. The department comprises individuals with technical expertise and experience in all phases of hardware design, integration, and production support.

This role is for a Principal Cooling Systems Engineer to support cooling and hydraulic systems used in a variety of harsh environmental military applications. Our primary role is to design and support the fabrication, testing, and installation of custom liquid-cooled systems for radars. We also support custom air-cooling of power and communication shelters.

This position is in Marlborough, MA. (On-site)

What You Will Do

  • Working collaboratively with our customers to establish cooling systems requirements
  • Mechanical design, analysis, and documentation of cooling hardware and systems
  • Selection of components including pumps and heat exchangers
  • Drawing generation, drawing release, and drawing change incorporation
  • Resolution of change requests from manufacturing or suppliers
  • Provide technical conscience, challenged with making sure the product and process meet appropriate standards and requirements.
  • Factory and supplier support of product integration domestically and internationally
  • Willingness to travel to domestic Raytheon sites, suppliers, and government facilities

Qualifications You Must Have

  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience or An Advanced Degree in a related field and minimum 5 years' experience.
  • Experience in the fields of Thermodynamics, Fluid Mechanics, and/or Heat Transfer
  • Minimum 8 years of engineering project experience involving cooling systems – liquid cooling or air cooling
  • Experience in solid modeling tools such as Pro/Engineer, Solidworks, AutoCAD, Autodesk Inventor, or similar tool
  • The ability to obtain and maintain a US security clearance. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

  • Master's Degree in STEM
  • Willingness for international travel to Middle East, Asia, and Europe to foreign sites, suppliers, and facilities.
  • Experienced in the application of ANSI 14.5M – 1994 (1982), Geometric Dimension & Tolerance.
  • Proficiency in Product Data Management (PDM) or equivalent configuration/data management software
  • Collaborate with other engineering disciplines, non-technical disciplines, and suppliers to resolve technical issues.
  • Experience with Microsoft Office applications including MS Word, Excel, and PowerPoint

What We Offer

  • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
  • Relocation Eligibility

Learn More & Apply Now!

  • Please consider the following role type definition as you apply for this role.
  • Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

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Nuclear Engineer
🏒 U.S. Navy
Salary not disclosed

Job Title : Nuclear Engineer (Naval Reactors Engineer) Category / Component : Officer β€’ Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear powered ships and submarines from Naval Reactors Headquarters and associated Department of Energy laboratories and shipyards.

Key Responsibilities Provide technical direction in areas such as reactor and fluid systems design, reactor physics, materials development, component design for steam generators, pumps, and valves, instrumentation and control for reactor and propulsion plants, testing and quality control, radiation shielding, and chemistry and radiological controls; review designs and analyses from laboratories, shipyards, and industry partners; coordinate with fleet units to ensure safe and reliable nuclear plant operation.

What to Expect Assume significant technical responsibility early in your career as part of a lean headquarters staff; work primarily in an analytical and oversight role rather than operating plants at sea; balance long term engineering projects with time sensitive fleet and shipyard issues; frequent coordination with senior civilian engineers, naval officers, and technical teams; high expectations for attention to detail, judgment, and written and oral communication.

Work Environment Work mainly at Naval Reactors Headquarters in the Washington, District of Columbia area with regular engagement with Department of Energy laboratories, nuclear training sites, shipyards, and nuclear powered ships and submarines; office based work that includes document reviews, technical meetings, inspections, and site visits rather than day to day shipboard watchstanding.

Pathways, Training & Advancement Officer commissioning through programs such as Officer Candidate School or the Nuclear Propulsion Officer Candidate program followed by a structured technical qualification program at Naval Reactors; rotational exposure to laboratories, prototypes, shipyards, and fleet support issues; progressive responsibility leading projects and becoming a subject matter expert, with opportunities for professional military education and advanced graduate study in technical fields.

Entry through the Nuclear Propulsion Officer Candidate program for qualified college students and recent graduates, or selection via Officer Candidate School for those who already hold qualifying degrees; all applicants must meet Nuclear Propulsion Program academic and technical screening standards in addition to general officer commissioning requirements.

Qualifications All Navy jobs require meeting general enlistment or commissioning standards, which typically include: Eligibility to serve in the United States Navy, which may involve United States citizenship or other legal residency and work status, depending on the program and current law and policy A high school diploma or equivalent for enlisted positions, and a bachelor's or qualifying professional degree for officer positions Meeting age limits that vary by program and are set in law and Navy policy.

Some communities have more restrictive age ranges Meeting medical, vision, and dental standards, including body composition and physical fitness requirements, with some jobs requiring more demanding standards Meeting character and conduct standards, including background screening Achieving required test scores for your program, such as the Armed Services Vocational Aptitude Battery for enlisted roles or officer qualification tests for officer programs Eligibility for a security clearance when required for your rating or designator Additional qualifications can include specific skills, education, licensure, or experience that are unique to a job or community and will be reviewed with you by a recruiter.

Additional qualifications for this job may include: Completion of a rigorous technical degree in engineering, physics, mathematics, or a closely related field that includes strong backgrounds in calculus and physics; outstanding academic record, particularly in technical coursework; United States citizenship and eligibility for a high level security clearance; strong technical aptitude and comfort with detailed analytical work.

Education Education benefits are available through standard Navy programs such as Tuition Assistance, the Post-9/11 GI Bill, ACE-recommended college credit for Navy training, Navy COOL-funded certifications, USMAP apprenticeships, and other Navy College Program opportunities.

Specific options depend on the Sailor's status, training, and current Navy policy.

Pay, Benefits & Service Pay, benefits, and service commitments follow standard Navy Active and/or Reserve policies for this type of role, including basic pay, allowances when eligible, health coverage, and retirement options.

Exact entitlements, special pays, and service obligations depend on program, component, years of service, and current law and Navy guidance.

Incentives Incentives such as bonuses, special pays, and loan repayment may be available at times for specific ratings or communities, but they change frequently and cannot be guaranteed.

Applicants must confirm current incentives and eligibility with an official Navy recruiter or authoritative Navy source.

Notes and Disclaimers This description is a general overview of typical duties, training, and opportunities in this community.

It does not replace official Navy instructions, policies, or contracts and does not guarantee specific assignments, training, incentives, or outcomes.

Actual opportunities depend on Navy needs, individual performance, screening results, and current law and policy.

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Process Engineer
Salary not disclosed
Uxbridge 2 weeks ago
Job Summary The Process Engineer will apply engineering principles and lean methodologies to optimize operations across Medline distribution centers.

This role is responsible for maintaining and enhancing system controls that drive warehouse functionality, analyzing current processes to identify bottlenecks, and implementing strategic improvements to boost distribution center performance and streamline workflows.

Job Description RESPONSIBILITIES: Strategically manage and continuously enhance the warehouse management system to ensure optimal performance, scalability, and alignment with evolving operational needs.

Configure and optimize warehouse management system settings to support new operational processes, state of the art warehouse automation projects, and successful customer onboarding.

Design, implement, and update SOPs to ensure consistency, compliance, and operational excellence across distribution centers.

Leverage data analysis and on-site observations to uncover process inefficiencies, diagnose root causes, and implement targeted solutions that enhance distribution center performance.

Collaborate with branch leadership to drive initiatives that enhance key performance indicators in safety, quality, service, cost and people metrics.

Spearhead cross-functional process improvement initiatives that directly support Medline’s strategic objectives at local branch along with network wide initiatives.

QUALIFICATIONS: Education Bachelor’s degree in related Engineering discipline Relevant Work Experience At least 3 years of experience in related role Experience with equipment troubleshooting and problem solving.

PREFERRED QUALIFICATIONS: Certification / Licensure Lean Training, Six Sigma Training, Tableau or other statistical analysis packages Medline Industries, LP, and its subsidiaries, offer a competitive total rewards package, continuing education & training, and tremendous potential with a growing worldwide organization.

The anticipated salary range for this position: $85,000.00
- $128,000.00 Annual The actual salary will vary based on applicant’s location, education, experience, skills, and abilities.

This role is bonus and/or incentive eligible.

Medline will not pay less than the applicable minimum wage or salary threshold.

Our benefit package includes health insurance, life and disability, 401(k) contributions, paid time off, etc., for employees working 30 or more hours per week on average.

For a more comprehensive list of our benefits please click here .

For roles where employees work less than 30 hours per week, benefits include 401(k) contributions as well as access to the Employee Assistance Program, Employee Resource Groups and the Employee Service Corp.

We’re dedicated to creating a Medline where everyone feels they belong and can grow their career.

We strive to do this by seeking diversity in all forms, acting inclusively, and ensuring that people have tools and resources to perform at their best.

Explore our Belonging page here .

Medline Industries, LP is an equal opportunity employer.

Medline evaluates qualified individuals without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, age, disability, neurodivergence, protected veteran status, marital or family status, caregiver responsibilities, genetic information, or any other characteristic protected by applicable federal, state, or local laws.
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(New) Civil Project Engineer
🏒 Jobot
Salary not disclosed
Westborough 2 weeks ago
Brand New Civil Project Manager Opening With Leader In Land Development, Utilities and Drainage Design! This Jobot Job is hosted by: Brian Perkins Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume.

Salary: $80,000
- $140,000 per year A bit about us: Since 1997, we have been shaping southern New England with award-winning design solutions.

Our specialties include civil engineering, landscape architecture, land planning, land surveying, wetland delineation, and permitting.

We’re proud to have contributed to landmark projects like Northborough Crossing, Bay State Commons, and the AstraZeneca Headquarters in Massachusetts.

From mixed-use urban developments to historic landscape restorations, our expertise spans diverse project types.

We collaborate with developers, municipalities, and allied professionals to deliver innovative, sustainable designs that enhance communities and boost property values.

With a proven track record and a talented, award-winning team, we are committed to creating thoughtful, impactful spaces that stand the test of time.

Why join us? Industry Leading Bonus Package Great Company Atmosphere Flexible Schedule Fully Funded Medical Benefits Fully Funded Professional Development Long Term Growth Potential Job Details Site Development Design: Prepare and oversee site development plans for residential, commercial, and institutional projects using AutoCAD/Civil 3D Stormwater Management Design: Use HydroCAD to develop stormwater runoff models and design stormwater management systems that comply with local and state regulations Permitting & Compliance: Navigate Massachusetts’ local and state permitting processes, prepare technical reports, and represent projects at public meetings.

Site Inspections & Construction Oversight: Conduct site visits and monitor construction progress to ensure adherence to project specifications and regulatory requirements.

Team Collaboration & Growth: Work closely with colleagues on staff training, proposal development, and project planning to foster professional growth and project success.

What We’re Looking For: Bachelor’s Degree in Civil Engineering (BSCE) MA PE Registration or an EIT Certification (with the ability to obtain a PE within 3 years) 3-5 years of experience in site design, grading, drainage, and permitting in Massachusetts Proficiency in AutoCAD/Civil 3D and HydroCAD Strong knowledge of stormwater hydrology, hydraulics, and land development permitting Familiarity with land surveying techniques and construction administration Ability to work independently and collaborate effectively in a team environment Excellent communication and project management skills Why You’ll Love Working at WDA Design Group: Exciting & Diverse Projects: Be part of a team that works on impactful projects that shape communities Collaborative Team Culture: Work in a supportive environment where innovation and excellence are valued.

Competitive Salary & Benefits Package: We offer a comprehensive compensation package that supports your success Future Leadership & Ownership Opportunities: As we transition to an employee-owned model, you’ll have the opportunity to play an active role in the firm’s future Interested in hearing more? Easy Apply now by clicking the "Apply Now" button.

Jobot is an Equal Opportunity Employer.

We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws.

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