Energy Jobline ZR
Benefits
401(k)
401(k) matching
Company parties
Competitive salary
Dental insurance
Health insurance
Paid time off
Stock options plan
Vision insurance
Position Title:
Power Module Design Engineer
Reports To:
VP of Engineering
Location:
Hybrid: Longmont, CO and Remote
FLSA Status:
Exempt
Position Summary We are seeking an experienced
Power Module Design Engineer
with a strong background in the development of high-reliability power electronics for space applications. The ideal candidate will have
8+ years of experience
designing, testing, and delivering space-qualified power modules that have achieved
Technology Readiness Level (TRL) 9 . This role requires hands‑on expertise across the full engineering lifecycle, from requirements capture through design, build, and verification at test, as well as experience working with customers, suppliers, and manufacturing teams to ensure successful delivery.
Key Responsibilities
Lead the design, development, and verification of space-qualified power modules and units, including but not limited to:
DC/DC converters
Power distribution units (PDUs)
Point-of-load regulators
Battery management and charging circuits
Power conditioning and protection circuits
Low noise, analog signal conditioning circuits
Execute the full engineering lifecycle:
Requirements analysis and flow-down
Concept design and trade studies
Component selection, schematic capture, and layout instruction preparation
Electrical analysis (load, transient, thermal, EMI/EMC, derating)
Hardware release, build support, and verification at test
Prepare for and present at internal and external design reviews, ensuring technical readiness and compliance with requirements.
Collaborate with supply chain and manufacturing teams to support component selection, procurement, build, and assembly readiness.
Engage directly with customers during design reviews, requirement clarifications, and technical discussions.
Generate and maintain engineering documentation, analysis reports, and verification results.
Contribute to continuous improvement of design processes, tools, and best practices.
Required Qualifications
Bachelor’s degree in Electrical Engineering or related discipline (Master’s optional).
8+ years of experience
in power electronics design for space or aerospace systems.
Demonstrated experience delivering
TRL-9 power modules
for flight applications.Strong knowledge of DC/DC converter topologies, regulation techniques, EMI/EMC filters, and protection circuits.
Proficiency with
EDA tools
for schematic capture and layout instruction development.
Expertise in
power electronics analysis
(thermal, transient, EMI/EMC, derating).
Experience preparing and executing customer‑facing design reviews.
Ability to support supply chain, manufacturing, and test organizations in design release.
Excellent communication and technical documentation skills.
Desired Skills & Experience
Familiarity with
radiation effects on power electronics
and mitigation techniques.
Knowledge of space‑grade standards (e.g., MIL-STD-704, MIL-STD-461, IPC-2221, NASA/ECSS requirements).
Experience with fault tolerance, redundancy, and high‑reliability design practices.
Hands‑on experience with lab testing of power hardware (oscilloscopes, power analyzers, thermal chambers, etc.).
Additional Information
Full‑time employment
Salary range $100k - $140k
Equity participation through incentive stock options
Health/medical, dental, vision, 401(k), PTO benefits
About Jemba9 Jemba9 is accelerating what’s next in space by partnering with non‑space companies that have advanced, attractive technologies and spacifying them by adapting the designs to be space‑worthy, creating product assurance artifacts and controlling production and test. In parallel, we are building tools to improve efficiency throughout the product development and production lifecycle. We are looking for engineers that want to develop spacecraft hardware and also contribute to innovative engineering tools development (and as a startup, jump in and help wherever necessary to make the company successful!).
If you are interested in applying for this job please press the Apply Button and follow the application process.
#J-18808-Ljbffr
401(k)
401(k) matching
Company parties
Competitive salary
Dental insurance
Health insurance
Paid time off
Stock options plan
Vision insurance
Position Title:
Power Module Design Engineer
Reports To:
VP of Engineering
Location:
Hybrid: Longmont, CO and Remote
FLSA Status:
Exempt
Position Summary We are seeking an experienced
Power Module Design Engineer
with a strong background in the development of high-reliability power electronics for space applications. The ideal candidate will have
8+ years of experience
designing, testing, and delivering space-qualified power modules that have achieved
Technology Readiness Level (TRL) 9 . This role requires hands‑on expertise across the full engineering lifecycle, from requirements capture through design, build, and verification at test, as well as experience working with customers, suppliers, and manufacturing teams to ensure successful delivery.
Key Responsibilities
Lead the design, development, and verification of space-qualified power modules and units, including but not limited to:
DC/DC converters
Power distribution units (PDUs)
Point-of-load regulators
Battery management and charging circuits
Power conditioning and protection circuits
Low noise, analog signal conditioning circuits
Execute the full engineering lifecycle:
Requirements analysis and flow-down
Concept design and trade studies
Component selection, schematic capture, and layout instruction preparation
Electrical analysis (load, transient, thermal, EMI/EMC, derating)
Hardware release, build support, and verification at test
Prepare for and present at internal and external design reviews, ensuring technical readiness and compliance with requirements.
Collaborate with supply chain and manufacturing teams to support component selection, procurement, build, and assembly readiness.
Engage directly with customers during design reviews, requirement clarifications, and technical discussions.
Generate and maintain engineering documentation, analysis reports, and verification results.
Contribute to continuous improvement of design processes, tools, and best practices.
Required Qualifications
Bachelor’s degree in Electrical Engineering or related discipline (Master’s optional).
8+ years of experience
in power electronics design for space or aerospace systems.
Demonstrated experience delivering
TRL-9 power modules
for flight applications.Strong knowledge of DC/DC converter topologies, regulation techniques, EMI/EMC filters, and protection circuits.
Proficiency with
EDA tools
for schematic capture and layout instruction development.
Expertise in
power electronics analysis
(thermal, transient, EMI/EMC, derating).
Experience preparing and executing customer‑facing design reviews.
Ability to support supply chain, manufacturing, and test organizations in design release.
Excellent communication and technical documentation skills.
Desired Skills & Experience
Familiarity with
radiation effects on power electronics
and mitigation techniques.
Knowledge of space‑grade standards (e.g., MIL-STD-704, MIL-STD-461, IPC-2221, NASA/ECSS requirements).
Experience with fault tolerance, redundancy, and high‑reliability design practices.
Hands‑on experience with lab testing of power hardware (oscilloscopes, power analyzers, thermal chambers, etc.).
Additional Information
Full‑time employment
Salary range $100k - $140k
Equity participation through incentive stock options
Health/medical, dental, vision, 401(k), PTO benefits
About Jemba9 Jemba9 is accelerating what’s next in space by partnering with non‑space companies that have advanced, attractive technologies and spacifying them by adapting the designs to be space‑worthy, creating product assurance artifacts and controlling production and test. In parallel, we are building tools to improve efficiency throughout the product development and production lifecycle. We are looking for engineers that want to develop spacecraft hardware and also contribute to innovative engineering tools development (and as a startup, jump in and help wherever necessary to make the company successful!).
If you are interested in applying for this job please press the Apply Button and follow the application process.
#J-18808-Ljbffr