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Temporary Battery Engineer Jobs (NOW HIRING)

Polygon US

Mechanical Engineer

Irving, TX · On-site

$95K/yr

... battery plants, aerospace facilities, data centers, commercial buildings, and labs * Perform ... Design temporary systems from Polygon's equipment fleet * Develop project layouts, equipment ...

Polygon US

Mechanical Engineer

Irving, TX · On-site

$95K/yr

... battery plants, aerospace facilities, data centers, commercial buildings, and labs * Perform ... Design temporary systems from Polygon's equipment fleet * Develop project layouts, equipment ...

Actalent

Lab Technician- Battery Development

Warren, MI

$23 - $26/hr

... with engineering personnel outside work group • Properly dispose of material waste Additional ... If eligible, the benefits available for this temporary role may include the following: • Medical ...

Augmentation

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Process Engineer

Westminster, MD · On-site

$85K - $95K/yr

Works with Battery Design and Mechanical Engineering to transfer new designs from development to ... field of temporary and permanent technical expertise. This being the case, assignment at an ...

Augmentation

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Process Engineer

Westminster, MD · On-site

$85K - $95K/yr

Works with Battery Design and Mechanical Engineering to transfer new designs from development to ... field of temporary and permanent technical expertise. This being the case, assignment at an ...

Actalent

Electrical Engineer

Louisville, KY

$45 - $53/hr

Electrical Engineer This Electrical Engineer role supports a large electric vehicle (EV) battery ... If eligible, the benefits available for this temporary role may include the following: • Medical ...

Actalent

Electrical Engineer

Detroit, MI

$45 - $53/hr

Electrical Engineer This Electrical Engineer role supports a large electric vehicle (EV) battery ... If eligible, the benefits available for this temporary role may include the following: • Medical ...

Augmentation

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Process Engineer/Direct Hire

Westminster, MD · On-site

$85K - $95K/yr

Works with Battery Design and Mechanical Engineering to transfer new designs from development to ... field of temporary and permanent technical expertise. This being the case, assignment at an ...

Connect Staffing

PMP Engineer

Houston, TX · On-site

$30 - $45/hr

... and battery energy storage system (BESS) sites, coordinate with third-party operations and ... Temp-to-Hire Primary workplace language(s): English / Mandarin Work Environment: Office and field ...

Belcan

Engineering Test Technician

Burlingame, CA · On-site

$38 - $50/hr

This role supports the Battery Test Engineering team by assisting with the setup, execution ... We offer excellent opportunities for contract, temporary, temp-to-hire, and direct assignments. We ...

Belcan

Engineering Test Technician

Burlingame, CA · On-site

$38 - $50/hr

This role supports the Battery Test Engineering team by assisting with the setup, execution ... We offer excellent opportunities for contract, temporary, temp-to-hire, and direct assignments. We ...

Gotion, Inc.

Customer Quality Engineer

Manteno, IL · On-site

Gotion is powered by a leading power battery technology company that provides solutions for ... Develop temporary containment measures for major quality accidents and supervise their ...

Actalent

Automation Engineer

Plymouth, MI

$28 - $38/hr

Responsibilities * Assist with calibration and setup of CCP vision inspection systems for battery ... If eligible, the benefits available for this temporary role may include the following: • Medical ...

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Temporary Battery Engineer information

See salary details

$71K

$115.4K

$167.5K

How much do temporary battery engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for temporary battery engineer in the United States is $115,418.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,000.00 and $130,000.00 per year, depending on experience, location, and employer.

What does a Temporary Battery Engineer do?

A Temporary Battery Engineer is a professional hired for a short-term period to work on battery-related projects, such as designing, testing, or improving battery systems. Their responsibilities often include conducting experiments, analyzing battery performance, troubleshooting issues, and supporting research and development activities. They may work with different types of batteries—such as lithium-ion or solid-state—for applications in electric vehicles, consumer electronics, or renewable energy storage. Temporary Battery Engineers are usually brought in to meet project deadlines, cover employee absences, or provide specialized expertise for a specific phase of development.

What are some common challenges faced by Temporary Battery Engineers, and how can they be addressed?

Temporary Battery Engineers often encounter the challenge of quickly adapting to new teams and ongoing projects, as their roles are typically short-term and project-specific. They may need to familiarize themselves rapidly with proprietary battery systems, testing protocols, and safety standards. Effective communication and proactive learning are key to integrating smoothly and contributing value within tight timelines. Seeking support from permanent team members and utilizing available documentation can help overcome these initial hurdles.

What are the key skills and qualifications needed to thrive as a Temporary Battery Engineer, and why are they important?

To thrive as a Temporary Battery Engineer, you typically need a background in chemical, electrical, or materials engineering, with experience in battery design, testing, and analysis. Familiarity with industry-standard simulation software, battery management systems (BMS), and relevant safety certifications is often required. Strong problem-solving abilities, adaptability, and effective teamwork are essential soft skills in this role. These skills ensure innovative solutions, safe development, and efficient collaboration within fast-paced battery technology projects.

What is the difference between Temporary Battery Engineer vs Battery Technician?

AspectTemporary Battery EngineerBattery Technician
CredentialsBachelor's in Engineering or related field, certifications may varyTechnical diploma or certification in battery technology or electronics
Work EnvironmentDesign labs, R&D facilities, manufacturing plantsField service, repair shops, manufacturing lines
Employer & IndustryBattery manufacturers, automotive, renewable energy companiesService providers, maintenance companies, manufacturing

Temporary Battery Engineers focus on designing, testing, and developing battery systems, often working in labs or R&D settings. Battery Technicians primarily handle installation, maintenance, and repair of batteries in field or manufacturing environments. While both roles require technical knowledge of batteries, the engineer role emphasizes design and development, whereas technicians focus on hands-on servicing.

What cities are hiring for Temporary Battery Engineer jobs? Cities with the most Temporary Battery Engineer job openings:
What are the most commonly searched types of Battery Engineer jobs? The most popular types of Battery Engineer jobs are:
What states have the most Temporary Battery Engineer jobs? States with the most job openings for Temporary Battery Engineer jobs include:
Temporary Battery Engineer jobs near you
Mechanical Engineer

Mechanical Engineer

Polygon US

Irving, TX • On-site

$95K/yr

Other

Re-posted 5 days ago

Job description

Role Summary:

$90-95k annually

Under the direction of the Engineering & Estimating Manager -National, the Project Engineer is responsible for supporting the Engineering and Estimating team across the full project lifecycle, including load calculations, system design, bidding support, client presentations, field deployment, and post-project documentation. This is an engineering-track role with exposure to a wide variety of industries and applications. The day-to-day work is office-based, with travel for site visits, client meetings, and emergency response.

Essential Job Functions:

  • Perform load calculations - cooling, heating, moisture, and ventilation - for temporary climate solutions across construction sites, industrial and manufacturing facilities, food production plants, automotive and battery plants, aerospace facilities, data centers, commercial buildings, and labs
  • Perform psychrometric chart analyses and study weather to inform design decisions
  • Design temporary systems from Polygon's equipment fleet
  • Develop project layouts, equipment schedules, and sequences of operation tailored to each client's environment and process needs
  • Support the estimating process: take-offs, equipment selection, scope development, and pricing inputs for bids and proposals
  • Prepare and present engineered solutions to clients, general contractors, and internal sales teams
  • Translate technical decisions into clear, client-friendly language
  • Serve as the engineering resource for the field technician team during equipment deployment, startup, commissioning, and troubleshooting
  • Travel to project sites on short notice when needed - for emergency response, project kickoffs, complex deployments, or field issues that require engineering oversight
  • Translate field observations into improvements to design and project execution
  • Develop and maintain Standard Operating Procedures (SOPs) for specific systems, applications, and key clients
  • Create technical documentation, including system narratives, commissioning checklists, monitoring plans, and project closeout packages
  • Build out engineering templates and reference materials to improve consistency and efficiency across the team

Job Qualifications:

  • Bachelor's degree in Mechanical Engineering or a related field
  • Solid understanding of thermodynamics, heat transfer, and HVAC fundamentals
  • Comfortable with psychrometric calculations
  • Strong written and verbal communication skills, with the ability to explain technical concepts to engineers, salespeople, technicians, and clients
  • MS Office proficiency across the board, with Excel as a particular strength
  • Demonstrated CAD experience
  • Willingness to travel on short notice, including occasional nights and weekends for emergency response
  • Valid US driver's license and the ability to work on construction and industrial job sites

Preferred Training Requirements and Competencies:

  • EIT certification
  • 1-3 years of experience in HVAC, mechanical contracting, temporary climate solutions, dehumidification, or a related field
  • Exposure to construction sites, manufacturing facilities, food production, automotive or battery plants, aerospace, data centers, or controlled environments such as labs, cleanrooms, and pharmaceutical facilities
  • Familiarity with building codes, OSHA site safety, and standard PPE requirements
  • Experience supporting estimating, sales, or field service teams

Demonstration of the Polygon Values:

  • Integrity
  • Excellence
  • Empathy

Apply