{"id":1922849,"url":"https://alion.io/job/coherent-senior-firmware-engineer-2","title":"Senior Firmware Engineer","company":{"id":58506,"name":"Coherent","domain":"coherent.com","url":"https://alion.io/company/coherent-com","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":86,"open_postings":31,"ghost_share":0,"stale_share":0.742,"repost_share":0,"time_to_fill_p50_days":3,"computed_at":"2026-10-15T05:46:00Z"}},"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":["Fremont, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":125000,"max_usd":228000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1301},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-05T16:02:56Z","employer_posted_date":"2026-10-05","last_verified_at":"2026-10-15T20:39:10Z","board_verified":true,"closed_at":null,"days_open":10,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":10},"description":"Primary Duties & Responsibilities\nDesign and develop firmware under the guidance of senior engineering team members.\nDevelop and maintain embedded firmware for STMicroelectronics (ST) microcontrollers using C++.\nCreate graphical user interfaces (GUIs) and test tools using Python or other programming languages to support firmware validation and debugging.\nUtilize laboratory equipment, including logic analyzers and oscilloscopes, to troubleshoot and resolve hardware and firmware issues.\nCollaborate with cross-functional engineering teams to support circuit design, integration, and system-level testing.\nMaintain accurate and comprehensive documentation of firmware architecture, code development, test procedures, and validation results.\nEducation & Experience\nMS in Electrical Engineering or related technical fields.\n5 years of related experience is preferred\nSkills\nSolid foundation in digital circuit design, \nDeep understanding of MCUs.\nAbility to work with little supervision and to manage assigned tasks effectively. \nAbility to learn and apply new technologies and tools to develop innovative solutions.\nExcellent interpersonal communication and presentation skills.\nWorking Conditions\nGood office working conditions. Occasionally required to work in a Class 10000 clean-room environment, wearing smock with mask and gloves\n\nPhysical Requirements\nAble to move light equipment and tooling (\n\nSafety Requirements\nAll employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.\nQuality and Environmental Responsibilities\nDepending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.\nCulture Commitment\nEnsure adherence to company’s values (ICARE) in all aspects of your position at Coherent Corp.:\nIntegrity - Create an Environment of Trust\nCollaboration - Innovate Through the Sharing of Ideas\nAccountability - Own the Process and the Outcome\nRespect - Recognize the Value in Everyone\nEnthusiasm - Find a Sense of Purpose in Work\nCoherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.\nIf you need assistance or an accommodation due to a disability, you may contact us at .","description_format":"text","description_chars":2646,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Consumer Electronics","Telecommunications","Optical Communications","Optics & Photonic Components"],"lifecycle":[{"event":"open","at":"2026-10-05T18:45:34Z"}],"visa":[],"liveness":{"score":11,"band":"cold","label":"Long shot","p_open":1,"p_active":0.316,"p_room":0.35,"age_days":9,"expected_fill_days":3,"reasons":["conf:0","stale_co","velocity","win:tail","comp:brand"],"computed_at":"2026-10-15T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/coherent-senior-firmware-engineer-2","json_url":"https://alion.io/job/coherent-senior-firmware-engineer-2.json","meta":{"generated_at":"2026-10-15T20:52:53Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":31691,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":58506},"rest":"https://alion.io/mcp/rest/get_company?id=58506"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcoherent-senior-firmware-engineer-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fcoherent-senior-firmware-engineer-2"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fcoherent-senior-firmware-engineer-2"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/coherent-senior-firmware-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcoherent-senior-firmware-engineer-2"}]}