{"id":843577,"url":"https://alion.io/job/skyryse-embedded-software-engineer","title":"Embedded Software Engineer","company":{"id":686796,"name":"Skyryse","domain":"skyryse.com","url":"https://alion.io/company/skyryse-2","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":75,"open_postings":5,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-09-27T05:45:00Z"}},"role":"Hardware","role_family":"Hardware","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["El Segundo, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":120000,"max":175000,"currency":"USD","period":"year","gross":null,"usd_annual":175000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Embedded C","optional":false},{"name":"RTOS","optional":false},{"name":"C","optional":true},{"name":"C++","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-07-14T20:48:22Z","employer_posted_date":"2026-09-14","last_verified_at":"2026-09-28T01:17:22Z","board_verified":true,"closed_at":null,"days_open":75,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":75},"description":"We’re on a mission to make the skies safe and accessible for everyone. Our technology gives pilots greater control by simplifying the management of any aircraft during standard flight operations, inclement weather, and emergencies. Our SkyOS solution, rigorously and relentlessly developed by skilled and dedicated Skyrysers, is the key to unlocking this unbounded future. Our technology, combined with our commitment to saving lives and our passion for aviation, will empower everyone to experience the joy and freedom of flight.\nEMBEDDED SOFTWARE ENGINEER - EL SEGUNDO, CA\nIn this role, you are responsible for the development of the Fly-By-Wire software starting with requirements specification, software design, verification and validation of the software per ARP 4754A, DO-178C, DO-330, and DO-331 requirements and support all FAA/DER reviews. \nRESPONSIBILITIES:\nDesign and develop flight software in embedded C in accordance with DO-178C DAL A. \nDevelop low-level drivers and safety-critical monitoring systems for flight-critical applications.\nDevelop and test embedded software components to interface with and control peripherals such as motors, encoders, heaters, and sensors.\nCollaborate with electrical engineers on hardware/software integration, including bring-up of new hardware and resolution of interface issues.\nWrite, review, and approve software requirements, architecture, and design documents; support review of system-level requirements.\nContribute to continuous improvement of development and verification processes to reduce cost and cycle time.\nREQUIRED QUALIFICATIONS:\nBachelor of Science degree in Computer Science, Computer Engineering, or similar engineering discipline.\n5+ years of professional working experience.\nExperience building low-level drivers in embedded C.\nExperience with RTOS.\nExperience in developing software requirements, design, test, and verification documents.\nExperience in working with oscilloscopes, DMMs, and understanding schematics.\nSelf-starter with ability to work independently with minimal supervision.\nPREFERRED QUALIFICATIONS:\nMaster's or PhD degree in Computer Science, Computer Engineering, or similar engineering discipline.\nProficiency with some of the following tools: C/C++, Python.\nExperience with bootloader, multi-target, and bare metal programming.\nExperience developing and verifying safety-critical software (e.g., DO-178C or similar standards).\nExperience with certification of software, systems, and subsystems working with DER/FAA.\nWHY SKYRYSE?\nThe opportunity to change the world through improving aviation safety and accessibility \nSalary Range: $120,000 - $175,000\nValuable stock option plan\nHeavily subsidized medical, dental and vision plans\nFull-time employees are eligible for 20 days of paid time off (PTO) and 5 sick days annually. PTO and sick days must be used in accordance with Company policy.\n\nA company with an ambitious vision, a dynamic work environment, and a team of smart, motivated, and fun to work-with colleagues!\nSkyryse is an equal opportunity employer. We value diversity. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.\nEmployment is contingent upon confirmation of authorization to export in accordance with the U.S. Department of Commerce, Bureau of Industry and Security Export Administration Regulations.\nNO AGENCY CANDIDATES WILL BE CONSIDERED.","description_format":"text","description_chars":3471,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Avionics & Flight Control"],"lifecycle":[{"event":"open","at":"2026-09-12T23:11:34Z"}],"liveness":{"score":31,"band":"fade","label":"Fading","p_open":1,"p_active":0.699,"p_room":0.45,"age_days":74,"expected_fill_days":48,"reasons":["conf:1","win:tail"],"computed_at":"2026-09-27T05:45:00Z"},"pay":{"stated_usd_annual":175000,"is_top_pay":false},"html_url":"https://alion.io/job/skyryse-embedded-software-engineer","json_url":"https://alion.io/job/skyryse-embedded-software-engineer.json","meta":{"generated_at":"2026-09-28T02:23:17Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":1129,"day_limit":5000,"remaining_today":3871,"minute_limit":60,"resets_at":"2026-09-29T00:00:00Z"}}}