Engineering Jobs in Opa Locka Fl Flexible

298 positions found — Page 2

Administrative Assistant (Office Administrator)
✦ New
Salary not disclosed
Miami, FL 1 day ago

Location: Hybrid (Florida)

 Job Type: Full-Time

 

Job Description

We are seeking an Administrative Assistant / Office Administrator to support daily office operations and assist the engineering team with administrative and accounting-related tasks. This role plays a key part in ensuring efficient workflows and supporting the company’s administrative, financial, and compliance functions.

 

The ideal candidate is organized, proactive, and detail-oriented, with the ability to work in a fast-paced engineering consulting environment. This position requires someone who can effectively manage administrative processes, financial documentation, and corporate registrations across multiple states.

 

Responsibilities

  • Provide general administrative support to the engineering and management teams.
  • Assist with basic accounting tasks, including invoice preparation, expense tracking, and organizing financial documentation.
  • Coordinate with external accountants by gathering and preparing documentation required for bookkeeping and tax purposes.
  • Maintain and organize company records, contracts, and project documentation.
  • Assist with corporate registrations and compliance requirements across multiple states.
  • Support the preparation and maintenance of company certifications and quality management systems, such as ISO 9001 or similar standards.
  • Manage schedules, meetings, and internal communications.
  • Assist with the preparation and formatting of reports, proposals, and technical documents.
  • Coordinate travel arrangements and meeting logistics when required.

 

Requirements

  • Associate’s or Bachelor’s degree in Business Administration, Accounting, Office Management, or a related field preferred.
  • 2+ years of experience in administrative support, accounting support, or office management roles.
  • Basic understanding of accounting and invoicing processes.
  • Proficiency in Microsoft Office (Word, Excel, Outlook).
  • Strong organizational and time-management skills.
  • Excellent written and verbal communication skills.
  • Ability to manage multiple tasks and priorities efficiently.
  • Fluency in both Spanish and English is preferred.

 

Benefits

  • Hybrid work flexibility
  • Paid vacation
  • Opportunity to work with a diverse and multicultural team
  • Involvement in exciting and technically challenging infrastructure projects
Not Specified
Associate Consultant (Summer 2026 Start)
✦ New
Salary not disclosed
Miami, FL 1 day ago

Associate Consultant – May 2026 Graduates

Location: Brickell, Miami, FL (Onsite)

Compensation: $40,000 base salary + uncapped commission (OTE: $75,000–$95,000)


About Lumicity

Lumicity is a specialist recruitment consultancy within the G2V Group, partnering with businesses across Technology, Life Sciences, CleanTech, Construction, and Engineering. We are known for building high-performing teams by investing heavily in training, development, and long-term career growth. Our Miami office is a fast-growing, high-energy environment where performance is recognized, development is prioritized, and progression is earned.


The Opportunity

We are hiring May 2026 graduates to join our Miami office with a June 2026 start date. As a Recruitment Consultant, you will operate a full 360 desk, owning the entire recruitment lifecycle from business development to candidate placement and account management.

This role is ideal for recent graduates motivated by results, financial growth, and a clearly defined career path. It is a fully in-office role offering real responsibility from day one, hands-on training, and a transparent path into senior and leadership positions.


What You’ll Do

  • Build and manage relationships with clients to understand hiring needs and business objectives
  • Develop new business through outbound sales activity and strategic account growth
  • Source, interview, and consult high-caliber candidates within a specialized market
  • Guide candidates and clients through the full hiring process from first call to placement
  • Manage multiple processes simultaneously with urgency, accuracy, and professionalism


What We’re Looking For

  • May 2026 graduates or recent graduates ready to begin their career in June 2026
  • Goal-driven individuals with a strong work ethic and competitive mindset
  • Self-starter with strong communication skills
  • Organized, reliable, and comfortable using modern digital tools
  • Motivated by goals, performance, and financial rewards
  • Thrives in fast-paced, team-oriented environments
  • No prior recruiting experience required


Growth & Compensation

  • Uncapped commission with transparent earning potential (OTE: $75,000–$95,000 Year 1, $120,000–$140,000 Year 2)
  • Clear, performance-based promotion path into Senior and Leadership roles
  • Ongoing training and mentorship from an award-winning internal L&D team
  • 100% employer-covered medical, dental, and vision insurance
  • 15 days PTO + holidays (additional PTO upon promotion)
  • 401(k) match, monthly team lunches, and incentive team trips (Cabo, Vegas, Bahamas)


Our Miami Culture

Our Brickell office is collaborative, driven, and high-accountability. We work hard, support one another, and celebrate wins together. You’ll be surrounded by people who want you to succeed and leaders who are invested in your growth.


Launch your career after graduation with one of the fastest-growing recruitment teams in the industry.

Not Specified
Architectural Project Manager, Florida, (Confidential)
✦ New
Salary not disclosed
Miami, FL 1 day ago

Our client is an Architectural Firm that specializes in architectural and land planning for residential and commercial projects with a vision to design spaces that elicit the extraordinary whether at home, work, or leisure. Projects rely on working closely with clients, engineers, and builders and leveraging innovation and the team’s expert knowledge to guide clients through the creative process, set superior quality standards to deliver a premium end-product exceeding expectations.


About the Architectural Project Manager Position:

The Architectural Project Manager designs innovative architectural residential and commercial solutions for our clients. This role is responsible for designing and overseeing our projects from conception to completion, ensuring high-quality design in compliance with Florida Building Code and timely delivery.


Duties and Responsibilities


  • Design architectural drawings for key redline, material research, submittal, and construction document process reviews using 3D project visualization software
  • Develop project requirements to design solutions adhering to Florida zoning specifications
  • Manage project construction scheduling deadlines, from concept through completion
  • Coordinate with design professionals, engineers, surveyors and architectural technologists to ensure project success
  • Address constraining factors such as County or municipality planning, zoning, legislation requirements, environmental impact, and project budget.
  • Prepare construction detailed documentation in coordination with multiple disciplines including structural, mechanical, electrical, plumbing, civil, etc.

Job requirements:

  • Bachelors in architecture or equivalent degree
  • Advanced AutoCAD experience
  • Proficient in Adobe Creative Suite
  • Working understanding of all aspects of engineering and architecture.
  • Working knowledge of BIM, Revit a plus.
  • 3rd party real-time rendering program such as: Enscape, 3ds Max, Lumion or Rhinoceros 3D is an asset.
  • Fully bilingual in English and Spanish, both verbal and written communications
  • At least 5 years of relevant experience.
  • Experience in the construction industry is a plus.
Not Specified
Procurement Lead
✦ New
🏢 Grip
Salary not disclosed
Miami, FL 1 day ago

About Grip:


Grip is redefining cold-chain logistics for direct-to-consumer (DTC) eCommerce brands.

Founded in 2022 by former ButcherBox executives, Grip combines advanced technology

with a nationwide fulfillment network to optimize the shipping of perishable goods. Our

proprietary Smart Logistics Engine analyzes over 25 million data points daily—including

weather patterns, carrier performance, and real-time temperatures—to make intelligent,

package-level shipping decisions. Grip's Pulse Order Management System (OMS) offers

real-time inventory tracking, batch traceability, and seamless integration with platforms

like Shopify. This end-to-end solution provides brands with complete visibility and

control over their supply chain, eliminating the need for multiple third-party tools. With

strategically located temperature-controlled fulfillment centers, Grip can reach over 80%

of the U.S. population within 24 hours. Our mission is to empower DTC brands to scale

efficiently by providing innovative logistics solutions tailored to the unique challenges of

shipping.




Job Description:

We’re looking for a strategic and hands-on Procurement Lead to lead all end-to-end procurement activities at Grip. From identifying and onboarding new suppliers to negotiating pricing, managing contracts, and developing alternative product solutions, you’ll play a critical role in ensuring we have the right products, at the right time, at the right cost. You’ll also own the Sales & Operations Planning (S&OP) process, aligning supply with customer demand and optimizing costs across our fulfillment network. This role requires a blend of strategic thinking and operational execution, as well as a strong ability to build lasting relationships with vendors and internal teams.



Specific responsibilities:


  • Own the full procurement lifecycle — from supplier research and evaluation to contract negotiation and performance management.
  • Identify and engage new and strategic vendors that align with Grip’s growth and quality standards.
  • Negotiate competitive pricing, terms, and service agreements to maximize value.
  • Develop and maintain alternative sourcing strategies, including packaging solutions, to meet evolving customer needs.
  • Lead the S&OP process to align supply plans with demand forecasts, improving availability while reducing excess cost.
  • Partner cross-functionally with Operations, Finance, and Customer Experience teams to ensure supply chain alignment with company objectives.
  • Track and report on supplier performance, cost savings, and supply continuity metrics.
  • Drive process improvements in procurement workflows, supplier onboarding, and inventory planning.
  • Using procurement software and tools to streamline processes and enhance data analysis.
  • Evaluating and recommending improvements to procurement policies and procedures.




What You Bring:

  • 2–5+ years of experience in supply chain management or management consulting roles.
  • Strong negotiation and vendor management skills.
  • Solid analytical skills and proficiency with spreadsheets, dashboards, and procurement tools.
  • Ability to thrive in a fast-moving, ambiguous environment while juggling multiple priorities.
  • Clear communicator and relationship builder across internal teams and external partners.







Equal Employment Opportunity Statement: Grip is an equal opportunity employer, dedicated to complying with all applicable non-discrimination laws. We are committed to providing an inclusive workplace environment, where all employees and applicants are treated with

respect and without discrimination based on race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), national origin, age, disability, genetic information, or any other characteristic protected by law.

Not Specified
IAM Architect – SailPoint Identity Security & Cloud Security
✦ New
Salary not disclosed
Miami, FL 1 day ago

Job Title: IAM Architect – SailPoint Identity Security & Cloud Security

Location: Miami, FL, Onsite

Duration: Contract


Role Summary

We are seeking an experienced IAM Architect to lead the design and implementation of enterprise identity governance and cloud security solutions. The role will focus on architecting and deploying SailPoint Identity Security Cloud and other solutions from SailPoint Technologies to strengthen identity lifecycle management, access governance, and cloud security across enterprise environments.

Key Responsibilities

  • Architect and implement enterprise Identity and Access Management and identity governance solutions.
  • Lead the design and deployment of SailPoint Identity Security Cloud (ISC) and SailPoint IdentityIQ.
  • Define architecture for identity lifecycle management, access certifications, role-based access control (RBAC), and policy enforcement.
  • Design integrations between SailPoint and enterprise systems, directories, and SaaS applications.
  • Architect IAM controls across cloud environments such as Amazon Web Services, Microsoft Azure, and Google Cloud.
  • Establish identity governance frameworks to support least privilege, compliance, and security policies.
  • Provide architectural guidance to engineering teams and stakeholders on IAM and cloud security best practices.

Required Skills

  • 10+ years experience in IAM and identity governance architecture.
  • Strong hands-on expertise with SailPoint Identity Security Cloud and/or SailPoint IdentityIQ.
  • Experience designing scalable IAM architectures for enterprise and cloud environments.
  • Strong understanding of identity lifecycle management, access reviews, RBAC, and compliance frameworks.
  • Experience with API integrations, identity connectors, and enterprise directory services.
Not Specified
Supervisor - Make Ready Power Design (Remote) (Perrysburg)
✦ New
Salary not disclosed
Description:

Supervisor - Make Ready Power Design (Remote)

(Remote) Company HQ: Ohio

Are you an experienced Power Utility Designer, Team Lead, or Supervisor? If you are open to joining a supportive, passionate team, we have an attractive opportunity for you!

Sigma Technologies is a growing engineering and design firm with over 500 team members across 30+ states. For more than 25 years, our work for the power and telecommunications industries has helped accelerate and fortify positive impact in communities across the country. Our core values — Safety, Honesty, Truth, and Decency — fuel our culture. We are TeamSigma™.

**To learn more about working at Sigma, view our video and career page.

**If you do not have the experience required for this role, please refer to our other open positions: **While we list our openings in multiple locations, you only need to apply to one as they are remote.

Please note: This position can work fully remotely, but new hires will be required to come to our main office located in Perrysburg, OH for an initial 2 week in-person paid orientation and training period.

Position Description: Project Supervisors are responsible for one or more of the following areas on a specific project/program: Functional Performance, Project Reporting, and/or Personnel Performance. Project Supervisors demonstrate technical expertise and leadership and should be familiar with the commonly used concepts, practices, and procedures in electrical and/or civil engineering environments, preferably in the utility industry, and be able to rely on their experience and judgment to plan and accomplish goals. Supervisors are expected to be able to recommend new and/or improvements to documentation and implement approved changes. While their focus is on the assigned project functions, the failure of their team/area to achieve objectives will impact overall project/program deadlines and results.

The Design Supervisor:

- Provides first-level leadership: Supervises and leads a team or functional activities daily
- Concurrently perform the work of those they supervise
- Provides support to key duties of the Project Manager / Project Engineer
- Assists in the process to review function/project procedures, specifications, and standards
- Works with Project Engineer to set priorities for a team to ensure task completion; coordinates work activities for team members.
- Provides cross-functional representation
- Mentor team members in professional development
- Responsible for performance management of team members
- Complete and deliver annual performance reviews for assigned staff
- Provides input on disciplinary actions
- Adapts management to changing conditions and supports associates affected by the change.

Requirements:

Education/Experience Requirements:

- EDUCATION: High School Diploma or equivalent required, Associates degree or higher is preferred
- EXPERIENCE: 3+ years of experience in the Electric Utility Industry is required; previous experience as a supervisor/manager is strongly preferred
- Advanced field, drafting, and/or design knowledge
- Identified leadership skills
- Familiar with basic concepts, practices, and procedures used in general personnel management
- Strong technical knowledge, oral and written communication skills
- Ability to develop plans and organize work to ensure efforts are focused, resources are aligned, progress is monitored, and targets are met.
- Strong interpersonal skills and the ability to work within a team
- Basic financial management skills
- Ability to learn and operate customer-based proprietary software
- Is available during the “core” work hours of 8:00 a.m. to 5:00 p.m. Eastern Time - evening and/or weekend work may be required as duties demand
- Willing and able to travel as needed, including overnight travel
- Dependable transportation and valid driver’s license and insurance
- Able to pass a background check/drug test/driving record check
- Authorized to work in the United States

Physical Requirements:

- Must be able to endure frequent, lengthy periods of sedentary work and sit for prolonged periods of time, including sitting at a desk or driving in a vehicle.
- Must be able to utilize a computer keyboard, computer monitor, and telephone for prolonged periods of time.
- Must have the physical ability to perform activities such as preparing and analyzing data and figures, transcribing notes, and viewing a computer terminal; these activities require close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.
- Must have the physical ability to express or exchange ideas by means of the spoken word and convey detailed or important spoken instructions to other workers accurately, often in a group setting.
- Must have the ability to receive detailed information through oral communication

WHAT WE OFFER: We want our Associates to stay healthy, happy, and secure! We offer you a positive work environment with supportive coworkers, managers, and leaders, plus:

- Competitive pay
- Medical, dental and vision plans with up to 80% of the premium sponsored by Sigma
- 401(k) plan with matching contributions up to 5% of salary
- Paid holidays, vacation, and sick time
- Education and professional licensing assistance programs

This job advertisement should not be interpreted as all-inclusive. It is intended to identify the major responsibilities and requirements of a job. The individual may be required to perform job-related responsibilities and tasks other than those stated in this description. This advertisement does not constitute an employment agreement between Sigma and the employee and is subject to change by Sigma as the needs of the organization and/or the requirements of the function change. Pay is commensurate with experience and education. Sigma is an equal opportunity employer and will not discriminate based on an employee’s race, color, gender, sexual preference, gender identity, age, religion, national origin, disability, genetic information, veteran/military status, or any other classification protected by law.

PM22

#Remote

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Remote working/work at home options are available for this role.
temporary
Principal Mechanical Design Engineer - Data Center Infrastructure (REMOTE) (WASHINGTON)
✦ New
Salary not disclosed
Job Title: Principal Mechanical Integration Engineer

Job Family: Mechanical Design Engineering

Organization: Data Center Infrastructure Team

Location: Remote* OR Austin, TX

*Requires up to 20% domestic and/or international travel (rare)

How will you make an impact? 

The Principal Mechanical Design Engineer (Data Center Infrastructure) is a technical leader responsible for the architecture, integration, and validation of advanced mechanical systems supporting hyperscale data center environments. This role requires deep expertise in liquid cooling technologies (single-phase and two-phase), hydronic system design, structural integration, and manufacturable rack-level infrastructure solutions.

This role is responsible for defining system performance requirements, developing technical specifications, selection and integration of critical components, and leading mechanical design from concept through production release. Responsibilities include wetted material selection, thermal and structural analysis, fastening strategies, component layout, and design for manufacturability. Partners cross-functionally to deliver reliable, scalable, and cost-effective Data Center Infrastructure solutions while advancing innovation in liquid cooling performance.

What will you do?

- Lead the end-to-end mechanical design and engineering of hyperscale Data Center Infrastructure (DCI) systems, including liquid-cooled rack assemblies, CDUs, manifolds, enclosures, structural frames, and associated hydronic piping systems.

- Serve as the technical authority for single-phase and two-phase liquid cooling architectures, including primary and secondary loop design, in-rack distribution, and system integration within hyperscale data center environments.

- Define and validate operational performance requirements for liquid-cooled infrastructure, including pressure ratings, hydrostatic limits, temperature ranges, flow rates and uniformity, thermal expansion, durability, and serviceability.

- Design, analyze, and validate machined components, welded fabrications, manifolds, and structural systems using advanced engineering principles, including stress analysis, finite element analysis (FEA), flow modeling, and structural load calculations to ensure mechanical integrity and code compliance.

- Lead wetted material selection and compatibility analysis for liquid cooling systems, including corrosion mitigation strategies, surface treatments, cleanliness standards, and long-term durability considerations.

- Develop and review CAD models and complete technical data packages using CREO, SolidWorks, or equivalent tools; ensure design accuracy, manufacturability, and system-level integration.

- Author and approve technical specifications for piping systems, rack-level cooling infrastructure, and hydronic components, including installation guidelines, maintenance procedures, testing requirements, and compliance with applicable standards (ASME, ISO).

- Establish and oversee validation protocols including hydrostatic pressure testing, leak detection and mitigation, flow resistance analysis, and corrosion verification to ensure regulatory compliance and operational reliability.

- Evaluate customer design proposals and technical specifications to assess feasibility, manufacturability, cost, and risk; provide recommendations to optimize performance and total cost of ownership.

- Lead cross-functional design reviews with electrical, thermal, manufacturing, quality, and supply chain teams to ensure full system integration and compliance with product specifications and applicable plumbing and hydronic codes.

- Optimize rack manifold design and manufacturing processes, including machining, welding, surface finishing, connection interfaces, venting and draining strategies, and flow path optimization to enhance performance and manufacturability.

- Drive continuous improvement in manufacturing assembly methods and tooling in collaboration with production teams and equipment vendors to improve quality, scalability, and cost efficiency.

- Lead root cause investigations for complex mechanical failures identified during validation or field deployment and implement corrective design improvements.

- Provide technical leadership in vendor qualification and management for mechanical components and liquid cooling subsystems.

- Identify and mitigate technical risks impacting performance, schedule, or cost, and contribute to R&D initiatives advancing liquid cooling technologies and system innovation.

MINIMUM QUALIFICATIONS

Education: 

- Bachelor’s degree in Mechanical Engineering, Systems Engineering, or a related engineering discipline from an accredited university.

Experience: 

- 8 years' experience in mechanical design and integration of mission-critical systems.

- Proven track record of successful system designs and implementations in a relevant industry

- Strong understanding of mechanical systems, integration strategy, and system coordination

- Familiarity with industry standards and regulations related to Energy Storage Systems and Data Center Infrastructure is preferred.

- Excellent problem-solving skills and attention to detail

- Strong communication and teamwork abilities

PREFERRED QUALIFICATIONS

- Master’s Degree in Mechanical Engineering

- Professional Engineer (PE) License
Remote working/work at home options are available for this role.
temporary
Power Distribution and Make Ready Designer (Remote) (Tyler)
✦ New
🏢 Sigma Technologies, Ltd.
Salary not disclosed
Description:

Power Distribution and Make Ready Designer

Overhead Utility Pole Design • Joint-Use Engineering • NESC-Compliant Make-Ready Work

Location: Tyler, TX (Remote)

Are you an experienced Power Distribution Designer or Make-Ready Designer looking to support meaningful utility engineering projects? Join a team that values accuracy, collaboration, and long-term professional growth.

ABOUT THIS OPPORTUNITY
We are seeking skilled Make-Ready Designers (primary focus) and Power Distribution Designers to support engineering programs for major electric and telecom utilities. Ideal candidates bring demonstrated experience in overhead utility pole design, NESC application, clearance assessment, pole loading analysis, and construction package development. Useful design platforms include DDS, Katapult, O-Calc, GIS, MicroStation, AutoCAD, or client-specific drafting systems.

In this role, you will review field/walkout data, evaluate existing attachment conditions, model pole loading, determine make-ready requirements, and prepare accurate construction-ready deliverables. Applicants without utility pole design or distribution engineering experience will not be considered.

Note: This position is remote, but new hires must attend a 2-week paid, in-person orientation at our Perrysburg, OH headquarters.

WHAT YOU WILL DO
• Execute overhead distribution and make-ready design work orders while meeting quality, time, and budget expectations
• Apply established engineering design standards, NESC requirements, and internal processes
• Perform end-to-end make-ready, joint-use, and/or general distribution design
• Conduct permitting and easement research (pole ownership, ROW, property rights, approvals)
• Collaborate with team members to resolve design challenges and ensure accurate deliverables
• Use design software such as AutoCAD, MicroStation, DDS, PoleForeman, O-Calc, Katapult, or client systems
• Perform quality control reviews when required
• Support additional duties as assigned

TOP COMPETENCIES & SKILLS
Make-Ready Engineering, Joint-Use Design, Pole Loading Analysis, Utility Pole Design, Overhead Distribution Design, NESC Compliance, Utility Engineering, Pole Attachments, Make-Ready Construction, Aerial Design, Utility Coordination, Right-of-Way Permitting, Pole Replacement Design, Make-Ready Estimates, Field Survey Interpretation, CAD for Utility Design, GIS for Utility Design, Electrical Distribution Design, Utility Construction Standards, Telecommunications Make-Ready

Requirements:

WHAT WE’RE LOOKING FOR
• High school diploma or equivalent required; an associate degree or higher in engineering, drafting, or a related field is preferred
• Minimum 2 years of experience in make-ready engineering, joint-use design, or electric power distribution design (3+ years strongly preferred)
• Proven experience in utility pole design, including NESC application, clearance analysis, pole loading concepts, and preparation of construction-ready design packages
• Proficiency with CAD or MicroStation; experience with DDS, Katapult, O-Calc, or similar utility design platforms is strongly preferred
• Solid understanding of power distribution construction practices, with the ability to learn utility-specific proprietary systems efficiently
• Must hold a valid driver’s license, maintain active auto insurance, and pass all required background, drug, and MVR screenings
• Authorization to work in the United States is required
• Willingness to travel occasionally, including minimal overnight travel when project needs require
• Ability to work a standard Monday–Friday schedule aligned to Eastern Time, with Central/Mountain/Pacific adjustments as appropriate

PHYSICAL REQUIREMENTS
• Ability to work for extended periods using a computer keyboard, monitor, and telephone
• Ability to prepare and analyze data, review detailed information, and work with design tools requiring close vision, distance vision, color vision, peripheral vision, depth perception, and focus adjustment
• Ability to communicate effectively through oral and written channels

ABOUT SIGMA TECHNOLOGIES
Sigma Technologies is a growing engineering and design firm with 500+ team members across 30+ states. For over 25 years, we’ve supported major power and telecommunications utilities with work that directly impacts communities nationwide. Our core values — Safety, Honesty, Truth, and Decency — shape how we work and who we hire. We are TeamSigma™.

*To learn more about working at Sigma, view our video and career page.
* If you do not have Power Design experience, please refer to our other open positions: *While Designer openings are listed in multiple locations, you only need to apply to one, as they are remote roles.

WHAT WE OFFER
We want our Associates to stay healthy, happy, and secure. We offer a positive work environment with supportive coworkers, managers, and leaders, plus:

• No-cost monthly healthcare plan option for employees
• Competitive pay
• Medical, dental, and vision plans with up to 80% of the premium sponsored by Sigma
• 401(k) plan with matching contributions up to 5% of salary
• Paid holidays, vacation, and sick time
• Education and professional licensing assistance programs

This job advertisement is intended to outline the primary responsibilities and requirements of the role. It is not all-inclusive. Additional duties may be assigned as needed. This ad does not constitute an employment agreement, and job requirements may change based on organizational needs.

Pay is commensurate with experience and education. Sigma is an equal opportunity employer and does not discriminate based on race, color, gender, sexual preference, gender identity, age, religion, national origin, disability, genetic information, veteran/military status, or any classification protected by law.

PM22

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Remote working/work at home options are available for this role.
temporary
Principal Mechanical Design Engineer - Data Center Infrastructure (REMOTE) (AUSTIN)
✦ New
🏢 JABIL CIRCUIT, INC
Salary not disclosed
Job Title: Principal Mechanical Integration Engineer

Job Family: Mechanical Design Engineering

Organization: Data Center Infrastructure Team

Location: Remote* OR Austin, TX

*Requires up to 20% domestic and/or international travel (rare)

How will you make an impact? 

The Principal Mechanical Design Engineer (Data Center Infrastructure) is a technical leader responsible for the architecture, integration, and validation of advanced mechanical systems supporting hyperscale data center environments. This role requires deep expertise in liquid cooling technologies (single-phase and two-phase), hydronic system design, structural integration, and manufacturable rack-level infrastructure solutions.

This role is responsible for defining system performance requirements, developing technical specifications, selection and integration of critical components, and leading mechanical design from concept through production release. Responsibilities include wetted material selection, thermal and structural analysis, fastening strategies, component layout, and design for manufacturability. Partners cross-functionally to deliver reliable, scalable, and cost-effective Data Center Infrastructure solutions while advancing innovation in liquid cooling performance.

What will you do?

- Lead the end-to-end mechanical design and engineering of hyperscale Data Center Infrastructure (DCI) systems, including liquid-cooled rack assemblies, CDUs, manifolds, enclosures, structural frames, and associated hydronic piping systems.

- Serve as the technical authority for single-phase and two-phase liquid cooling architectures, including primary and secondary loop design, in-rack distribution, and system integration within hyperscale data center environments.

- Define and validate operational performance requirements for liquid-cooled infrastructure, including pressure ratings, hydrostatic limits, temperature ranges, flow rates and uniformity, thermal expansion, durability, and serviceability.

- Design, analyze, and validate machined components, welded fabrications, manifolds, and structural systems using advanced engineering principles, including stress analysis, finite element analysis (FEA), flow modeling, and structural load calculations to ensure mechanical integrity and code compliance.

- Lead wetted material selection and compatibility analysis for liquid cooling systems, including corrosion mitigation strategies, surface treatments, cleanliness standards, and long-term durability considerations.

- Develop and review CAD models and complete technical data packages using CREO, SolidWorks, or equivalent tools; ensure design accuracy, manufacturability, and system-level integration.

- Author and approve technical specifications for piping systems, rack-level cooling infrastructure, and hydronic components, including installation guidelines, maintenance procedures, testing requirements, and compliance with applicable standards (ASME, ISO).

- Establish and oversee validation protocols including hydrostatic pressure testing, leak detection and mitigation, flow resistance analysis, and corrosion verification to ensure regulatory compliance and operational reliability.

- Evaluate customer design proposals and technical specifications to assess feasibility, manufacturability, cost, and risk; provide recommendations to optimize performance and total cost of ownership.

- Lead cross-functional design reviews with electrical, thermal, manufacturing, quality, and supply chain teams to ensure full system integration and compliance with product specifications and applicable plumbing and hydronic codes.

- Optimize rack manifold design and manufacturing processes, including machining, welding, surface finishing, connection interfaces, venting and draining strategies, and flow path optimization to enhance performance and manufacturability.

- Drive continuous improvement in manufacturing assembly methods and tooling in collaboration with production teams and equipment vendors to improve quality, scalability, and cost efficiency.

- Lead root cause investigations for complex mechanical failures identified during validation or field deployment and implement corrective design improvements.

- Provide technical leadership in vendor qualification and management for mechanical components and liquid cooling subsystems.

- Identify and mitigate technical risks impacting performance, schedule, or cost, and contribute to R&D initiatives advancing liquid cooling technologies and system innovation.

MINIMUM QUALIFICATIONS

Education: 

- Bachelor’s degree in Mechanical Engineering, Systems Engineering, or a related engineering discipline from an accredited university.

Experience: 

- 8 years' experience in mechanical design and integration of mission-critical systems.

- Proven track record of successful system designs and implementations in a relevant industry

- Strong understanding of mechanical systems, integration strategy, and system coordination

- Familiarity with industry standards and regulations related to Energy Storage Systems and Data Center Infrastructure is preferred.

- Excellent problem-solving skills and attention to detail

- Strong communication and teamwork abilities

PREFERRED QUALIFICATIONS

- Master’s Degree in Mechanical Engineering

- Professional Engineer (PE) License
Remote working/work at home options are available for this role.
temporary
Remote Performance Test Engineer
✦ New
🏢 JABIL CIRCUIT, INC
Salary not disclosed
SUMMARY
Under limited supervision designs, develops and maintains test procedures, tester hardware and software for electronic circuit board production.
ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties may be assigned.
LEADERSHIP AND MANAGEMENT RESPONSIBILITIES
Recruitment and Retention:
· Recruit and interview Process Technicians.
· Communicate criteria to recruiters for Process Technician position candidates.
· Coach technicians in the interviewing/hiring process.
· Monitor team member turnover; identify key factors that can be improved; make improvements.
Employee and Team Development:
· Identify individual and team strengths and development needs on an ongoing basis.
· Create and/or validate training curriculum in area of responsibility.
· Coach and mentor Process Technicians to deliver excellence to every internal and external customer.
Performance Management:
· Establish clear measurable goals and objectives by which to determine individual and team results (i.e. operational metrics, results against project timelines, training documentation, attendance records, knowledge of operational roles and responsibilities, personal development goals).
· Solicit ongoing feedback from Assistant Test Engineering Manager, Workcell Manager (WCM), Business Unit Manager (BUM), peers and team member on team member’s contribution to the Workcell team. Provide ongoing coaching and counseling to team member based on feedback.
· Express pride in staff and encourage them to feel good about their accomplishments.
· Perform team member evaluations professionally and on time.
· Drive individuals and the team to continuously improve in key operational metrics and the achievement of the organizational goals.
· Coordinate activities of large teams and keep them focused in times of crises.
· Ensure recognition and rewards are managed fairly and consistently in area of responsibility.
Communication:
· Provide communication forum for the exchange of ideas and information with the department.
· Organize verbal and written ideas clearly and use an appropriate business style.
· Ask questions; encourage input from team members.
· Assess communication style of individual team members and adapt own communication style accordingly.
TECHNICAL MANAGEMENT RESPONSIBILITIES
· Review circuit board designs for testability requirements.
· Support manufacturing with failure analysis, tester debugging, reduction of intermittent failures and downtime of test equipment.
· Prepare recommendations for testing and documentation of procedures to be used from the product design phase through to initial production.
· Generate reports and analysis of test data, prepares documentation and recommendations.
· Review test equipment designs, data and RMA issues with customers regularly.
· Design, and direct engineering and technical personnel in fabrication of testing and test control apparatus and equipment.
· Direct and coordinate engineering activities concerned with development, procurement, installation, and calibration of instruments, equipment, and control devices required to test, record, and reduce test data.
· Determine conditions under which tests are to be conducted and sequences and phases of test operations.
· Direct and exercise control over operational, functional, and performance phases of tests.
· Perform moderately complex assignments of the engineering test function for standard and/or custom devices.
· Analyze and interpret test data and prepares technical reports for use by test engineering and management personnel.
· Develop or use computer software and hardware to conduct tests on machinery and equipment.
· Perform semi-routine technique development and maintenance, subject to established Jabil standards, including ISO and QS development standards.
· Provide training in new procedures to production testing staff.
· Adhere to all safety and health rules and regulations associated with this position and as directed by supervisor.
· Comply and follow all procedures within the company security policy.
MINIMUM REQUIREMENTS
Bachelors of Science in Electronics or Electrical Engineering from four-year college or university; and three to five years experience
LANGUAGE SKILLS
Ability to read, analyze, and interpret general business periodicals, professional journals, technical procedures, or governmental regulations. Ability to write reports, business correspondence, and procedure manuals. Ability to effectively present information and respond to questions from groups of managers, clients, customers, and the general public.
MATHEMATICAL SKILLS
Ability to work with mathematical concepts such as probability and statistical inference, and fundamentals of plane and solid geometry and trigonometry. Ability to apply concepts such as fractions, percentages, ratios, and proportions to practical situations.
REASONING ABILITY
Ability to define problems, collect data, establish facts, and draw valid conclusions. Ability to interpret an extensive variety of technical instructions in mathematical or diagram form and deal with several abstract and concrete variables.
PHYSICAL DEMANDS
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. The employee is frequently required to walk, and to lift and carry PC’s and test equipment weighing up to 50 lbs. Specific vision abilities required by this job include close vision and use of computer monitor screens a great deal of time.
WORK ENVIRONMENT
The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Individual’s primary workstation is located in the office area, with some time spent each day on the manufacturing floor. The noise level in this environment ranges from low to moderate.
Remote working/work at home options are available for this role.
permanent
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