Senior Application Engineer

Storm4; California (MO); On-site; USD 111,000 - 131,000; Full time

Job summary

An innovative company is seeking a Senior Battery Applications Engineer to lead the integration of cutting-edge lithium-ion technology into customer systems. This role requires a deep understanding of battery performance, compliance testing, and the ability to translate client requirements into actionable engineering specifications. You will work collaboratively with OEMs and suppliers, ensuring that products meet the highest standards of safety and performance. Join a forward-thinking team dedicated to pushing the boundaries of energy technology and making a significant impact in the industry.

Benefits

Medical insurance

Vision insurance

401(k)

Pension plan

Paid paternity leave

Child care support

Paid maternity leave

Student loan assistance

Tuition assistance

Disability insurance

Qualifications

• 5+ years in battery applications and systems engineering.
• Deep understanding of Li-ion technology and BMS.
• Hands-on lab experience with battery cycling.

Responsibilities

• Lead integration of advanced battery cells into customer systems.
• Validate performance through testing and simulation.
• Produce technical documentation and serve as subject matter expert.

Skills

Battery Applications Engineering

Systems Engineering

Electrochemical Integration

Communication Skills

Problem Solving

Education

Bachelor's in Electrical Engineering

Master's in Mechanical Engineering

Tools

MATLAB

Simulink

COMSOL

Job description

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Job Title: Senior Battery Applications Enginee

An innovative company specializing in the development, design, and manufacturing of high-performance lithium-ion cells for advanced applications. Creating the industry’s highest energy density cell for commercial use.

• Lead technical integration of advanced battery cells and modules into customer systems, covering electrical, thermal, and mechanical interfaces
• Validate performance through testing, simulation, and lifetime modeling under varied duty cycles
• Translate client requirements into clear internal engineering specifications and guide product enhancements
• Conduct DFMEA and safety assessments to comply with UL, UN 38.3, SAE, and other relevant standards
• Troubleshoot system-level issues in collaboration with OEMs, Tier 1 suppliers, and internal quality teams
• Produce and deliver technical documentation: integration guides, application notes, and training materials
• Serve as subject matter expert at trade shows, conferences, and direct customer workshops
• Bachelor’s or Master’s in Electrical, Chemical, Mechanical Engineering, or related discipline
• Minimum 5 years’ experience in battery applications, systems engineering, or electrochemical integration
• Deep understanding of Li-ion battery technology, BMS, and pack architecture
• Proficiency with simulation/modeling tools (MATLAB/Simulink, COMSOL, or equivalent)
• Strong knowledge of battery safety, compliance testing, and thermal/electrical management
• Excellent written and verbal communication skills for customer-facing engagements
• Proven ability to work in agile, cross-functional teams within fast-paced environments
• Experience in aerospace, UAV, electric vehicle, or space-grade battery systems
• Hands-on lab experience with battery cycling, diagnostic platforms, and test equipment
• Familiarity with DOE, Six Sigma, or other statistical design and validation methodologies

Compensation and Benefits:

• Competitive base salary plus performance-based bonus scheme
• Comprehensive healthcare and pension plan

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Engineering, Sales, and Manufacturing

• Industries

  Energy Technology, Aviation and Aerospace Component Manufacturing, and Appliances, Electrical, and Electronics Manufacturing

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Inferred from the description for this job

Medical insurance

Vision insurance

401(k)

Pension plan

Paid paternity leave

Child care support

Paid maternity leave

Student loan assistance

Tuition assistance

Disability insurance

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