1

Battery Process Engineer Jobs in St Louis, MO (NOW HIRING)

Junior Software Developer

Saint Louis, MO ยท On-site

$60K - $65K/yr

The Software Developer will collaborate with development team members and management to ensure ... battery processing. The nonferrous facility is located on the 40-acre main campus in Madison (IL ...

Junior Software Developer

Saint Louis, MO ยท On-site

$60K - $65K/yr

The Software Developer will collaborate with development team members and management to ensure ... battery processing. The nonferrous facility is located on the 40-acre main campus in Madison (IL ...

The Software Developer will collaborate with development team members and management to ensure ... battery processing. The nonferrous facility is located on the 40-acre main campus in Madison (IL ...

Junior Software Developer

Saint Louis, MO ยท On-site

$60K - $65K/yr

The Software Developer will collaborate with development team members and management to ensure ... battery processing. The nonferrous facility is located on the 40-acre main campus in Madison (IL ...

May be responsible for bid analysis, constructability reviews, and permit processing. * Inspect all ... e., solar projects, battery energy storage system projects, energy performance contracts)

Civil Project Engineer

Saint Louis, MO ยท On-site

$82K - $110K/yr

This position is an integral part of executing Birch Creek Energy's 13 GW of solar and battery ... Support the EPC RFP process by creating technical exhibits, reviewing proposals, and responding to ...

Civil Project Engineer

Saint Louis, MO ยท On-site +1

$82K - $110K/yr

This position is an integral part of executing Birch Creek Energy's 13 GW of solar and battery ... Support the EPC RFP process by creating technical exhibits, reviewing proposals, and responding to ...

... battery storage. Sustainability is foundational to our culture and influences everything we do. As ... Develop a process for the creation and review of work plans and work packages. * Provide support to ...

next page

Showing results 1-20

Battery Process Engineer information

See St Louis, MO salary details

$48.1K

$89.5K

$138.5K

How much do battery process engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for battery process engineer in St. Louis, MO is $89,462.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,400.00 and $100,100.00 per year, depending on experience, location, and employer.

What does a battery process engineer do?

A Battery Process Engineer is responsible for designing, optimizing, and overseeing the manufacturing processes involved in producing batteries, such as lithium-ion cells. They work to improve efficiency, quality, and safety in battery production by developing and refining procedures, selecting appropriate materials, and troubleshooting issues. Additionally, they collaborate with teams across research, development, and manufacturing to scale up new battery technologies from prototype to mass production. Their role is critical for ensuring that batteries meet performance and reliability standards required for various applications, including electric vehicles and consumer electronics.

What are the key skills and qualifications needed to thrive as a battery process engineer?

To thrive as a Battery Process Engineer, you need a solid background in chemical or materials engineering, experience with battery manufacturing processes, and often a relevant engineering degree. Familiarity with process simulation software (such as AutoCAD or MATLAB), Six Sigma methodologies, and data analysis tools is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help distinguish top performers in this field. These competencies are essential to ensure efficient battery production, maintain high quality standards, and drive innovation in the rapidly evolving energy storage industry.

What are some common challenges faced by battery process engineers during scale-up from laboratory to production?

Battery Process Engineers often encounter challenges when translating lab-scale processes to full-scale manufacturing, such as maintaining quality and consistency in large batches, optimizing equipment for high throughput, and ensuring safety protocols with reactive materials. These professionals must troubleshoot unexpected variations, coordinate closely with multidisciplinary teams (like R&D, quality assurance, and maintenance), and refine processes to meet both performance and cost goals. Effective communication and problem-solving skills are essential for overcoming these hurdles and ensuring smooth production ramp-up.

What is the difference between Battery Process Engineer vs Battery Manufacturing Technician?

AspectBattery Process EngineerBattery Manufacturing Technician
CredentialsBachelor's degree in engineering or related field; often requires experience in process designHigh school diploma or technical certification; on-the-job training
Work EnvironmentDesigning, optimizing, and overseeing manufacturing processes in labs or production facilitiesOperating machinery and performing manual tasks on the production line
Industry UsageInvolved in process development, quality control, and process improvementFocuses on assembly, equipment operation, and quality checks

The Battery Process Engineer focuses on designing and improving manufacturing processes, requiring technical expertise and engineering credentials. In contrast, the Battery Manufacturing Technician handles day-to-day production tasks, operating equipment and ensuring product quality. Both roles are essential in battery manufacturing but differ in responsibilities, skills, and work scope.

What job categories do people searching Battery Process Engineer jobs in St. Louis, MO look for?

The top searched job categories for Battery Process Engineer jobs in St. Louis, MO are:

What cities near St. Louis, MO are hiring for Battery Process Engineer jobs?

Cities near St. Louis, MO with the most Battery Process Engineer job openings:

Infographic showing various Battery Process Engineer job openings in St. Louis, MO as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 4% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $89,462 per year, or $43 per hour.

Industrial Maintenance Technician

Interco Trading

Madison, IL โ€ข On-site

$100/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 23 days ago


Job description

Company Description

Interco is a global metals trading and recycling company headquartered in St. Louis with facilities in Missouri and Illinois. The company buys, sells, and processes nonferrous metals and electronics scrap worldwide utilizing established partnerships with end consumers in the United States, Europe, Latin America,and Asia.

Job Description

The Interco Maintenance Technician performs general facility maintenance and repairs to the interior and exterior of the buildings on campus. Responsibilities include maintaining and repairing the fixtures, appliances, and equipment as well as the setup, installation, and maintenance of company production equipment and machinery.

Responsibilities:

  • Perform general facility maintenance to interior and exterior of building, fixtures, appliances and equipment
  • Maintain, setup, install. and repair production equipment and machinery
  • Operate a variety of hand and power tools, electric meters, and material handling equipment
  • Inspect ladders, dock doors, dock lights, dock plates, and personnel door access for safe operation
  • Identify and repair faulty equipment
  • Comply with all safety requirements
  • Additional duties as assigned by direct Supervisor
  • Work independently on assigned maintenance work orders assist other maintenance personnel as needed
Qualifications
  • Strong organization. prioritization. and multitasking skills
  • Proactive self-starter who can work independently
  • Proven understanding of equipment drawings, technical manuals, blueprints. wiring schematics, and engineering specifications
  • Ability to perform general facility and equipment repairs
  • Experience with 460v 3 phase Electric service
  • Ability to perform general mechanical, HVAC, plumbing and carpentry tasks
  • General proficiency with welding and fabrication
  • Minimum two years maintenance and repair experience required
  • General industrial machinery and mechanical maintenance experience is a must Strong mechanical ability required
  • High School Diploma or equivalent preferred or trade school course work or proven educational background in required disciplines
  • Attention to detail is critical
  • Must be a team player and be able to work with other departments within the organization
  • Ability to use PC-based software packages is imperative
  • Excellent work or school attendance record
  • Good communication organizational, and time management skills

Physical Demands and Abilities:

  • Experience with filling equipment. pneumatic systems, electrical, and welding is a plus
  • Experience working at a metals processing facility is a plus
  • Regularly lift and/or move objects 10-50 lbs. and occasionally lift and/or move objects that weigh more than 100 lbs.
  • Frequently required to stand, walk, stoop, kneel, crouch or crawl
  • Ability to work in hot or cold conditions for an entire shift
  • Occasionally required to sit and climb or balance
Additional Information
  • Salary $50,000-$70,000
  • 100% Company-paid Medical, Dental, Vision
  • 100% Company-paid Short-Term Disability, Long-Term Disability
  • Company paid $25K life insurance policy
  • Accelerated paid Vacation time
  • 401(k) with generous company match after one year
  • Salary plus annual performance review and bonus

As a matter of company policy, Interco does not sponsor employment visas or hire from out of the USA nor does the company sponsorย candidates who do not currently reside within the USAย without an existing H-1B visa.

This job description is designed to provide a general overview of the requirements of the job and does not entail a comprehensive listing of all activities, duties or responsibilities that will be required. Interco reserves the right to modify this job description at any time, including assigning or reassigning job duties or eliminating this position at any time.

Candidate information will be kept confidential according to EEO guidelines.

Work remotely: No

www.intercojobs.comย 

Company Description

Interco has been recycling computers, batteries, metals, and electronics with a focused track record of innovation and integrity since 1996. The company specializes in the placement of smelter-ready materials catering to commercial, industrial, dealer, and government organizations nationwide.ย 

The Interco recyclingfacilities are separated into three departments: nonferrous metals, computers and electronics, and battery processing. The nonferrous facility is located on the 40-acre main campus in Madison (IL) while the computers and electronics are processed in Edwardsville where the Administrative and some logistics offices are located. The commercial department is located on The Hill in St. Louis.ย 

The patent-pending 22-acre 225,000 sqft Critical Mineral Recovery Lithium-ion battery processing plant in Fredericktown, Missouri opened in Q3 2023

www.intercojobs.comย