Senior Embedded Software Engineer

Overview Heads Up Technologies (HUT) designs and builds advanced lighting, CMS/IFE, audio, video, and safety systems that redefine the in-flight experience for leading business and commercial aviation customers. Every product is designed in-house from analog and digital electronics through software and systems, giving our engineers end-to-end ownership of the solution. POSITION OVERVIEW We are seeking a Senior Embedded Software Engineer to sustain, troubleshoot, and improve embedded software for in-service business-jet cabin systems (IFE/CMS). You will work across Linux, QNX, RTOS, and bare-metal environments, diagnose field issues on custom hardware, and maintain certification-ready software deployed in production aircraft. This role owns the health of fielded product lines—resolving defects, preventing regressions, and managing component obsolescence — and collaborates closely with hardware, FPGA, systems, quality, and field support teams. PRIMARY RESPONSIBILITIES Own the software lifecycle of fielded embedded products, driving reliability, maintainability, and continued compliance across microprocessor and DSP-based systems. Diagnose and resolve field-reported defects across custom SoC platforms (ARM), peripherals (I2C/SPI/UART, GPIO, USB, Ethernet), and networking stacks (TCP/UDP, multicast). Perform root cause analysis on production issues; develop and validate corrective actions through the full verification cycle. Lead HW/SW troubleshooting on fielded units using oscilloscopes, logic analyzers, JTAG, and trace tools. Lead sustaining engineering efforts on assigned product lines; mentor junior engineers, prioritize defect backlogs, and coordinate with product management on release planning. Manage component obsolescence and end-of-life transitions; evaluate, qualify, and integrate alternate parts with minimal design disruption. Maintain certification-aligned software processes (requirements, design, code reviews, regression tests, verification evidence) for updates to fielded products. Collaborate across FPGA, hardware, manufacturing, quality, and field support teams to resolve cross-functional issues and drive continuous improvement. REQUIRED QUALIFICATIONS Education Bachelor of Science degree in Computer Science or Electrical Engineering (BSCS, BSEE) or equivalent. Core Technical Skills Eight (8)+ years of embedded software design experience. Experience with QNX Neutrino RTOS, including BSP development, driver work, or system integration. Must be familiar/experienced with the C programming language in Embedded Systems/Real-Time OS. Strong debugging and root cause analysis skills across hardware/software boundaries in production environments. Experience sustaining or supporting Ethernet and microprocessor/DSP-based products through their full lifecycle, including post-release maintenance and field issue resolution. Logical thought processes, excellent attention to detail, ability to conceptualize, implement, and document innovative solutions. Ability to read and understand schematics and datasheets. Strong problem-solving skills with a bias toward practical, low-risk fixes that preserve system stability. Take ownership, communicate risks early, deliver to commitments. Drive technical direction on sustaining priorities and continuous improvement within the team. Effectively communicate technical concepts to cross-functional stakeholders and leadership. Disciplined approach to regression testing, requirements traceability, and change-impact analysis. Proficiency with Git or equivalent source control. Ability to quickly ramp up on legacy codebases and make safe, well-scoped changes with minimal regression risk. PREFERRED QUALIFICATIONS Experience with diagnostic and test equipment (oscilloscopes, logic analyzers, spectrum analyzers, boundary scan, etc.). Experience with HTML/CSS/JS and/or Front-End GUI Design. Experience with one or more Real-Time Operating Systems. Experience with ARM assembly language. Experience with Linux OS tools, Bash scripts. Familiarity with DO-178C. Familiarity with FAA and/or Mil Spec requirements. WHAT WE’RE LOOKING FOR Self-motivated with a demonstrated passion for electronics (personal projects valued). Strong analytical and problem-solving skills. Excellent debugging capabilities and attention to detail. Ability to work independently and lead technical initiatives. Effective communication skills for cross-functional collaboration. WHAT WE OFFER Leadership role in R&D and design engineering department initiatives. Opportunity to work on premium audio systems for elite business aircraft. Cutting-edge technology in high-efficiency power electronics. Collaborative environment with an experienced engineering team. WHY YOU’LL LOVE WORKING HERE Impact at scale: Your team’s work will ship on aircraft platforms across business and commercial aviation, shaping the in-flight experience for passengers around the world. End-to-end ownership: HUT designs, integrates, and supports its products. You’ll have line of sight from concept to cabin to in-service performance. Growth environment: As part of a growing group with recent acquisitions, you’ll help build the playbook for how we scale engineering across sites and product lines. If you’re excited to lead a high-impact engineering team, shape how we build products, and help define the future of in-flight experiences, we’d like to talk. PERKS AND BENEFITS A competitive compensation package, including medical, dental, and vision coverage Opportunities to plan with our 401(k) program Paid Time Off — take the well-deserved time off you need Life Insurance — enjoy the peace of mind that comes with life insurance coverage Health and wellness benefits including Health Savings Account (HSA) option Opportunities for professional growth and development within the company Positive and inclusive work culture with a laid-back environment that promotes healthy work-life balance WHY US? At Heads Up Technologies, you have the opportunity and support to reach for the sky — collaborating internally and with partners to deliver artistry in engineering. Every position in our company has its unique responsibilities, but they all require the same traits: motivated, self-starter, creative, enthusiastic, and dependable. A team player who has respect for the opinions and input of others. Performance- and process-driven. Someone who gives 110% at work but still seeks balance by making time with family and hobbies a priority. Did this post spark something in you? If so, we’re looking forward to reviewing your resume! Equal Opportunity Employer statement is preserved as part of the content and is required to be present. #J-18808-Ljbffr