{"id":3769175,"url":"https://alion.io/job/coherent-senior-electrical-fpga-engineer","title":"Senior Electrical / FPGA Engineer","company":{"id":58506,"name":"Coherent","domain":"coherent.com","url":"https://alion.io/company/coherent-com","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"B","score":84,"open_postings":58,"ghost_share":0,"stale_share":0.828,"repost_share":0,"time_to_fill_p50_days":4,"computed_at":"2026-11-08T05:47:12Z"}},"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":["Santa Clara, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-11-04T17:56:39Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-08T06:28:36Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Key Responsibilities\nPrototype designs of Laser Control ElectronicsDesign, develop, and improve electronics for laser diode drivers, current sources, temperature-control systems, photodetector monitoring, safety interlocks, and system diagnostics.\nDevelop control and monitoring of electronics for new laser architectures.\nTroubleshoot electrical noise, stability, grounding, EMI/EMC, and reliability issues.\nDevelop and optimize precision control loops for optical power, temperature, wavelength, current, and other critical laser parameters.\n\nFPGA and Embedded Control DevelopmentDevelop FPGA-based control, timing, synchronization, signal-processing, and diagnostic functions.\nMaintain, troubleshoot, and enhance existing FPGA-based control functions.\nSupport integration of FPGA and embedded control systems with laser hardware and higher-level system controls.\n\nElectronics Development for New Laser PlatformsDevelop prototype electronics for new laser concepts and experimental laser systems.\nDesign controller boards, interface boards, sensor electronics, and power supplies.\nSupport integration and testing of electronics with optical and laser subsystems.\n\nEducation & Experience\nM.S. Electrical Engineering is preferable. 10 years of work experience in the field.\nSkills & Other Requirements\nHigh Speed Digital Design, Analog design, FPGA, Laser control, Design electronics for laser diode drivers, current sources, power supplies.\nWorking Conditions\nThis position is onsite\nMay require occasional off-site meetings or travel\nRegular use of a computer and other office equipment is necessary\nInteraction with team members and external contacts is a regular part of the job\nMay require occasional overtime and flexibility in work hours to accommodate the executive’s needs\nPhysical Requirements\nSitting for extended periods while working on a computer or conducting meetings.\nUse of hands and fingers for typing, writing, and handling documents.\nOccasional lifting of objects or materials up to 20 pounds for administrative tasks.\nAbility to communicate verbally and in writing.\nMobility within the office environment to attend meetings or interact with colleagues.\nSafety Requirements\nAll employees are required to attend scheduled training, follow the site EHS procedures and Corporate EHS standards. This includes the use of proper protective equipment (PPE) as required by the job responsibilities.\nManagers will ensure that all safety and environmental procedures are followed consistently. They will ensure that risk assessments are performed, proper training, work instructions, required PPE is available, and will monitor compliance.\nQuality & 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:\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","description_format":"text","description_chars":3318,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Lasers & Laser Systems","Optical Communications","Semiconductor Manufacturing","Optics & Photonic Components"],"lifecycle":[{"event":"open","at":"2026-11-04T21:05:35Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"H-1B filings in 12 months: 28 · green card filings: 4","filings_12m":28,"filings_prev_12m":23,"green_card_filings_12m":4,"median_offered_wage_usd":125313,"route":null,"cap_exempt":false,"checked_at":"2026-11-08T10:45:15+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":4}],"liveness":{"score":44,"band":"fade","label":"Fading","p_open":1,"p_active":0.592,"p_room":0.75,"age_days":3,"expected_fill_days":4,"reasons":["conf:10","stale_co","velocity","win:late","comp:brand"],"computed_at":"2026-11-08T05:47:12Z"},"pay":null,"html_url":"https://alion.io/job/coherent-senior-electrical-fpga-engineer","json_url":"https://alion.io/job/coherent-senior-electrical-fpga-engineer.json","meta":{"generated_at":"2026-11-08T17:49:58Z","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":37445,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-09T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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-electrical-fpga-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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-electrical-fpga-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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-electrical-fpga-engineer"},{"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-electrical-fpga-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcoherent-senior-electrical-fpga-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3769175}},{"tool":"search_jobs","arguments":{"company":"coherent.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3769175},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}