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Senior Battery Systems Engineer Jobs in Colorado

Castalia Systems

Senior Systems Engineer

Aurora, CO · On-site

$106K - $145K/yr

The Senior Systems Engineer will support the assessment, planning, coordination, integration, testing, and implementation of complex systems and system modifications. This position will manage ...

Castalia Systems

Senior Systems Engineer

Aurora, CO · On-site

$106K - $145K/yr

The Senior Systems Engineer will support the assessment, planning, coordination, integration, testing, and implementation of complex systems and system modifications. This position will manage ...

Castalia Systems

Senior Systems Engineer

Aurora, CO · On-site

$106K - $145K/yr

The Senior Systems Engineer will support the assessment, planning, coordination, integration, testing, and implementation of complex systems and system modifications. This position will manage ...

Castalia Systems

Senior Systems Engineer

Aurora, CO · On-site

$106K - $145K/yr

The Senior Systems Engineer will support the assessment, planning, coordination, integration, testing, and implementation of complex systems and system modifications. This position will manage ...

Pace Industries, LLC

Sr Systems Engineer

Louisville, CO · On-site

$143.70 - $197.61/hr

Sr Systems Engineer page is loaded## Sr Systems Engineerlocations: Louisville, CO: Centennial, COtime type: Full timeposted on: Posted Todayjob requisition id: R25543# **Sierra Space Careers:**At ...

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Sierra Space Corporation

Sr Systems Engineer

Centennial, CO · On-site

$107K - $147K/yr

The Sr Systems Engineer champions the viewpoint of the integrated whole during system development and works to glue segments and subsystems together via top-down decomposition of stakeholder ...

Sierra Space Corporation

Sr Systems Engineer

Louisville, CO · On-site

$109K - $149K/yr

The Sr Systems Engineer champions the viewpoint of the integrated whole during system development and works to glue segments and subsystems together via top-down decomposition of stakeholder ...

Sierra Space Corporation

Sr Systems Engineer

Louisville, CO · On-site

$109K - $149K/yr

The Sr Systems Engineer champions the viewpoint of the integrated whole during system development and works to glue segments and subsystems together via top-down decomposition of stakeholder ...

Sierra Space Corporation

Sr Systems Engineer

Louisville, CO · On-site

$109K - $149K/yr

The Sr Systems Engineer champions the viewpoint of the integrated whole during system development and works to glue segments and subsystems together via top-down decomposition of stakeholder ...

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Senior Battery Systems Engineer information

What is the difference between Senior Battery Systems Engineer vs Battery Design Engineer?

AspectSenior Battery Systems EngineerBattery Design Engineer
Required CredentialsBachelor's or Master's in Electrical, Mechanical, or Chemical Engineering; experience in battery systemsBachelor's or Master's in Electrical, Mechanical, or Chemical Engineering; focus on battery design
Work EnvironmentSystems integration, testing, and validation in R&D or manufacturing settingsDesign and development of battery components and modules
Industry UsageAutomotive, aerospace, consumer electronics, energy storage

The Senior Battery Systems Engineer focuses on integrating and validating entire battery systems, ensuring performance and safety. In contrast, the Battery Design Engineer concentrates on creating and optimizing individual battery components. Both roles require similar educational backgrounds and often work within the same industries, but their core responsibilities differ in scope and focus.

What are the most commonly searched types of Battery Systems Engineer jobs in Colorado?

The most popular types of Battery Systems Engineer jobs in Colorado are:

What are popular job titles related to Senior Battery Systems Engineer jobs in Colorado?

For Senior Battery Systems Engineer jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Senior Battery Systems Engineer jobs in Colorado look for?

The top searched job categories for Senior Battery Systems Engineer jobs in Colorado are:

What cities in Colorado are hiring for Senior Battery Systems Engineer jobs?

Cities in Colorado with the most Senior Battery Systems Engineer job openings:

Senior Battery Systems Engineer jobs near you
Infographic showing various Senior Battery Systems Engineer job openings in Colorado as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Senior Power Electronics Engineer - Spacecraft

Approach Venture LLC

Denver, CO • On-site

$130K - $170K/yr

Full-time

Medical, Dental, Vision, PTO

Posted 27 days ago

Job description

Senior Power Electronics Engineer -
Denver, Colorado | On-site
Opportunity Summary
Join a venture-backed aerospace company developing advanced spacecraft platforms for future commercial and government missions. As the company builds flight-ready hardware, this role will lead the electrical power architecture that distributes, protects, and manages energy across every spacecraft subsystem. This is a hands-on engineering position focused on power electronics, battery systems, electrical distribution, actuator drive electronics, and hardware validation. You'll own the spacecraft power system from battery management through power conversion, distribution, monitoring, and fault protection while working alongside firmware, mechanical, and systems engineering teams.
About Us
We are an early-stage aerospace company developing integrated spacecraft technologies that combine advanced hardware, embedded software, and precision engineering. Engineers have broad ownership and the opportunity to influence products from initial architecture through flight qualification.
Job Duties
  • Own spacecraft electrical power architecture from battery through power distribution.
  • Design battery management systems and electrical protection circuits.
  • Develop power conversion hardware including DC-DC converters and switching electronics.
  • Design actuator drive electronics and high-current switching circuits.
  • Implement fault protection, current limiting, and electrical redundancy strategies.
  • Develop power telemetry and health monitoring systems.
  • Create schematics, PCB layouts, manufacturing documentation, and design reviews.
  • Perform board bring-up, validation, troubleshooting, and environmental testing.
  • Analyze electrical performance using laboratory instrumentation.
  • Collaborate with firmware, systems, and mechanical engineering teams throughout product development.

Qualifications
  • Bachelor's degree in Electrical Engineering or equivalent experience.
  • 5+ years designing power electronics or electrical power systems.
  • Experience with DC-DC converters, switching power supplies, and power distribution.
  • Experience developing lithium-ion battery systems and battery management.
  • Understanding of thermal management and power system reliability.
  • Experience using Altium Designer, KiCad, or similar PCB tools.
  • Strong hardware debugging experience using oscilloscopes, electronic loads, and power supplies.

Preferred Experience
  • Aerospace, defense, automotive, or other mission-critical electronics.
  • Motor controllers, H-bridges, or actuator drive electronics.
  • Radiation-aware or high-reliability electrical design.
  • Thermal vacuum or harsh environment hardware.
  • Embedded power telemetry over I2C, SMBus, or similar protocols.
  • Basic firmware or scripting to support hardware validation.

Why Join Us
  • Own a critical portion of the spacecraft electrical architecture.
  • Work on flight hardware from concept through qualification.
  • Early-stage environment with significant technical ownership.
  • Competitive equity opportunity.
  • Medical, dental, and vision coverage.
  • Paid parental leave.
  • Paid vacation and company holidays.

Compensation Details
$130,000 - $170,000

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