Senior Embedded Software Engineer

CDM Technology
Carlsbad, California, United StatesFull-timePosted Sep 15, 2026

About the role

Sr Staff Engineer, Automotive Embedded Software

San Diego, California | Engineering | Full-time

About the role

Seeking an Embedded Software Engineer to architect, design, implement, debug and validate code for Aptera’s Electronic Control Units. This may include supporting SW design and development in thermal system, vehicle fault management, vehicle software architecture, automotive standards compliance, informing ECU selection for design revisions, interfacing with engineering services vendors, and balancing startup company needs with regulatory and market expectations.

What you'll do

Inform and Direct Vehicle Software architecture

Synthesize Requirements to design, code, document and debug embedded software

Analyze Schematics and HW component data sheets to write embedded SW drivers for them

Bring up, test and validate new circuit board designs using standard HW test tools

Participate in peer reviews of schematics, SW designs and code reviews

Interface with engineering services vendors to evaluate proposals

Inform ECU selection for design revisions

Work hard, challenge industry conventions, and relentlessly strive to make truly exceptional products

Qualifications

Proficient in Software and Systems Architecture

Proficient in C programming, with an understanding of C++

Experience in Bare-Metal Embedded Systems

Experience in Linux development environments

Experience in git repo management

Experience in documenting, publishing and shipping production code

Experience with HW test using power supplies, multi-meters, oscilloscopes, logic analyzers, etc.

High standards for code quality, maintainability and performance

Comfortable in fast paced and dynamic team environments

Passion for cutting-edge design, innovation and Aptera’s mission

Strong willingness to learn, take on new challenges and solve complex problems

Preferred Qualifications

Specific experience with any of the following, Vehicle Thermal Systems, Fault Management, Calibration Interfaces, Battery Management Systems (BMS) or Battery Charging Systems

Knowledge of major electric vehicle (EV) sub-systems and architecture

Comfortable with Jira for bug tracking and traceability

Familiarity with UDS and XCP protocols

Familiarity with CAN and LIN bus

Experience in Python

Team Structure

Individual contributor within the Embedded Software team while collaborating with other teams as necessary

Required Experience

15+ years of pure software development and 5+ years of Automotive or relevant industry experience with a strong aptitude for HW systems

Educational Requirements

Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering or related field, with practical software development experience

Salary + Benefits

Market competitive compensation package

Stock option grants

Fully funded benefits package for employee + dependents

Generous Flexible Time Away policy

Responsibilities

  • Inform and Direct Vehicle Software architecture
  • Synthesize Requirements to design, code, document and debug embedded software
  • Analyze Schematics and HW component data sheets to write embedded SW drivers
  • Bring up, test and validate new circuit board designs using standard HW test tools
  • Participate in peer reviews of schematics, SW designs and code reviews
  • Interface with engineering services vendors to evaluate proposals
  • Inform ECU selection for design revisions
  • Work hard, challenge industry conventions, and strive to make exceptional products

Qualifications

  • Proficient in Software and Systems Architecture
  • Proficient in C programming, with an understanding of C++
  • Experience in Bare-Metal Embedded Systems
  • Experience in Linux development environments
  • Experience in git repo management
  • Experience in documenting, publishing and shipping production code
  • Experience with HW test using power supplies, multi-meters, oscilloscopes, logic analyzers
  • High standards for code quality, maintainability and performance

Benefits

  • Market competitive compensation package
  • Stock option grants
  • Fully funded benefits package for employee + dependents
  • Generous Flexible Time Away policy

Skills mentioned

CC++Embedded SystemsEmbedded Software DevelopmentFirmware DevelopmentLinuxSystem DesignDebuggingGitSoftware Testing

About CDM Technology

CDM Technology is a customer-focused, premier provider of IT consulting, contracting and recruiting solutions. Our strength is our ability to match talented and experienced information technology professionals to the unique business needs of the client. Our team-based approach allows us to combine our experiences in the IT industry to develop effective, customized solutions quickly and efficiently. Since we aim to build long-term relationships, we are always striving to provide higher quality service and produce better results. We've been in San Diego for 30 combined years and we pride ourselves on the network of IT resources we have built and continue to maintain. Contact info@cdmtechnology.com to get started.

Staffing and Recruiting11-50 employeesSan Diego, CA