Embedded Software Engineer III

San Diego, CA

Full Time

Software

Experienced

GROW WITH US AND STAY EXTRAORDINARY:
Launch your career to new heights with Innoflight—one of San Diego’s fastest-growing Aerospace and Defense innovators. Here, visionary minds engineer the future of space technology through pioneering, compact, and cyber-secure solutions. From software-defined radios to cutting-edge cryptographic systems and avionics, everything we build powers the next era of New Space. Join our small, agile, and mission-driven team where your work has real impact and your growth has no limits. We’re not just reaching for the stars—we’re engineering them. Let’s innovate the infinite, together.

A DAY IN THE LIFE:
The Embedded Software Engineer III plays a key role in developing software solutions for satellite avionics and payload data processing systems. This position involves creating real-time system monitoring and power management software, preparing Linux board support packages for customer flight applications, and working with a variety of embedded systems, sensors, communication buses, radios, and communications security (COMSEC) equipment. Close collaboration with hardware and FPGA engineers is essential to deliver rugged, reliable, and integrated Low-Size, Weight, and Power (Low-SWaP) products to aerospace customers.

WHAT YOU'LL DO:

Software Design and Implementation: Develop embedded software using tools associated with multi-core application processors integrated with FPGA, including Xilinx, Microsemi, Microchip, and Vorago.
Processor Architecture Experience: Work with ARM Cortex and RISC-V processor architectures to create effective software solutions.
C/C++ Development: Utilize C/C++ for software development in embedded Linux and other real-time operating systems (RTOS), ensuring high performance and reliability.
Linux Configuration: Manage Linux system and kernel configuration, including operation and bootloaders such as grub and U-Boot.
Networking and Security Protocols: Implement networking and security protocols (IP, TLS, IPsec) at the RFC level to ensure secure communications.
Interconnect Standards: Work with interconnect standards such as SPI, I2C, UART, GPIO, PCI, PCIe, Ethernet, and SpaceWire for effective system integration.
Cryptography Systems Management: Manage industry-standard symmetric and public-key cryptography systems (AES, RSA, ECDSA, ECDH) as necessary.
Documentation and Testing: Participate in the design, documentation, development, and testing of highly reusable embedded software.
Requirements Translation: Understand customer and system requirements, translating them into software requirements for implementation.
Design Presentation: Prepare and present software designs to peers, internal stakeholders, and external customers.
Integration and Debugging: Engage in the integration, debugging, and testing of software and hardware, ensuring smooth operation.
Feature Tracking: Track software development features, tasks, and defects throughout the release process.
Build and Release Management: Manage the software build and release process, ensuring timely delivery of updates.

YOU’RE AWESOME AT:

Embedded Software Development: Expertise in embedded software design and implementation, particularly within aerospace applications.
Complex Document Analysis: Ability to read, interpret, and analyze complex technical documents and specifications.
Cybersecurity and Encryption: Familiarity with writing embedded C code that incorporates cybersecurity and encryption measures to ensure secure communications.

WHAT YOU’LL NEED:

Bachelor’s degree in a STEM-related field (Electrical Engineering, Computer Engineering, or Computer Science) is required.
7 or more years’ related experience in developing embedded software.
Experience with parallel-processing frameworks such as OpenCL and CUDA is desirable.
Able to read, analyze, and interpret the most complex documents.
Able to respond effectively to the most sensitive inquiries or complaints.
Ability to obtain a U.S. Security Clearance.

COMPENSATION & BENEFITS:
The starting base salary for this position ranges from $125,000 to $150,000 per year, depending on the candidate’s job-related knowledge, skills, and experience. In addition to a competitive base salary, Innoflight offers a well-rounded compensation package that includes a Profit-Sharing Bonus and a Cash Performance Bonus to reward both individual and company performance. Additional benefits include:

401(k) with 3% company match (automatic enrollment)
Comprehensive medical, dental, vision, HSA & life insurance
10 paid holidays + 120 hours PTO (starting in year one)
Access to ancillary benefits such as critical illness, accident, disability, legal and pet insurance.

WHY YOU’LL LOVE WORKING HERE:

Flexible Work-Life Balance: Enjoy a 9/80 work schedule with every other Friday off—whether you use it to recharge, work on a passion project, or spend time with family, the choice is yours.
Continuous Learning & Development: We’re serious about professional development. From tuition reimbursement to internal "Ask Me Anything" sessions and weekly “Lunch & Learns,” we make learning a core part of the job.
Mission-Driven Culture: We aren’t just building tech—we’re enabling the next era of space exploration. Our Culture Ambassadors help lead initiatives around inclusion, positivity, recognition, and transparency. Here, your voice is heard, your work is respected, and your individuality is celebrated.

BE YOU, WITH US:
At Innoflight, we are committed to fostering an inclusive and equitable workplace where everyone belongs. We recognize that great talent comes in many forms, and you don’t need to meet every requirement to bring value to our team. If this role excites you, we encourage you to apply—even if you don’t check every box.

YOU SHOULD KNOW:
Potential new employees must successfully complete a background check which includes criminal search, education certification and employment verification prior to hire. Applicants must be authorized to work for any employer in the U.S as you must have the ability to obtain a security clearance. We are unable to sponsor or take over sponsorship of an employment Visa.

A NOTE TO STAFFING AGENCIES:
Innoflight does not accept unsolicited resumes from agencies, recruiters, or any third-party sources. Any such submissions will be considered property of Innoflight, and no fees will be paid in the event a candidate is hired from an unsolicited referral.

To California residents applying for this job, please read Innoflight’s CCPA Notice: https://www.innoflight.com/careers/california-consumer-privacy-act-notice-for-job-applicants.

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Embedded Software Engineer III

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