Lead Avionics Battery Test Engineer — Equity & PTO

Relativity Space, Inc.; Long Beach (CA); On-site; USD 151,000 - 227,000; Full time

Benefits offered by this job

Competitive equity

PTO & sick leave

Parental leave

Learning stipend

Job summary

Relativity Space seeks a Lead of Avionics Battery Test Engineering to build and lead the team responsible for high-voltage battery testing across pack and cell levels. You will define test strategy, stand up lab infrastructure, and set safety procedures while recruiting and mentoring electrical engineers and test specialists.

You will oversee HV battery bring-up, structured testing programs, data systems, and rapid feedback to design teams, requiring hands-on lab work and strong leadership in a

Qualifications

• Bachelor's degree in engineering in a related field.
• Hands-on experience with battery test programs and energetics evaluation.
• Experience leading test engineering teams and developing engineers' skills.
• Strong safety mindset and ability to oversee high-energy, high-consequence tests.

Responsibilities

• Build and lead the Avionics Battery Test Engineering team.
• Define test strategy and establish lab infrastructure and safety standards.
• Oversee HV battery bring-up, pack- and cell-level testing, and data systems for rapid feedback.

Skills

Battery testing

HV systems

Lab instrumentation

Team leadership

Safety

Cross-functional collaboration

Test program execution

Data analysis

Education

Bachelor's degree in engineering

Tools

Battery test equipment

Cyclers

DAQ systems

Instrumentation hardware

Job description

Relativity Space seeks a Lead of Avionics Battery Test Engineering to build and lead the team responsible for high-voltage battery testing across pack and cell levels. You will define test strategy, stand up lab infrastructure, and set safety procedures while recruiting and mentoring electrical engineers and test specialists.

You will oversee HV battery bring-up, structured testing programs, data systems, and rapid feedback to design teams, requiring hands-on lab work and strong leadership in a