{"id":1184103,"url":"https://alion.io/job/spx-corporation-firmware-engineer","title":"Firmware Engineer","company":{"id":1796950,"name":"SPX Technologies","domain":"spx.com","url":"https://alion.io/company/spx-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"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":"inferred","locations":["Porvoo, Finland"],"countries":["FI"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":51000,"max_usd":117000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1655},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Cortex","optional":false},{"name":"LoRaWAN","optional":false},{"name":"RTOS","optional":false},{"name":"Windows","optional":false},{"name":"Prometheus","optional":true}],"status":"live","first_seen_at":"2026-09-11T07:00:00Z","employer_posted_date":"2026-09-11","last_verified_at":"2026-10-19T08:45:01Z","board_verified":true,"closed_at":null,"days_open":38,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":38},"description":"Building the people that build the world.\nWith platforms in HVAC and Detection and Measurement, SPX Technologies builds innovative solutions that enable a safer, more efficient, sustainable world. Through our RiSE talent development framework, we Reach, Identify, Strengthen, and Engage our employees to support them in their continued development. We’re a global company of problem solvers, collaborators, and innovators, and our businesses build solutions that impact the world.\nAs part of Detection and Measurement, Aids to Navigation, including Flash, Sabik Marine and Sealite, are leading providers of lighting and navigational aids for the marine, obstruction, and airfield end markets. Offering the broadest portfolio of solutions, we help people transverse the world safely by air, land, and sea.\nResponsibilities: Firmware development for embedded systems based on processors such as ARM Cortex M0 and M4 and Renesas H8 including design, coding, documenting, testing and maintenance.\n Minimum Requirements:\nMSc (Tech), BSc (Tech) or equivalent degree in automation engineering, electrical engineering, computer engineering, telecommunications engineering, communications engineering, electronics or a related field.\n5+ years’ experience development in Embedded Systems.\nWorking knowledge of C, typically using Windows based development environments.\nUnderstanding of embedded firmware systems & development programs utilizing bare metal C and RTOS.\nBasic understanding and knowledge of\nwireless communication interfaces and modules (BLE, LTE-M, NB-IoT, LoRAWAN)\nmixed signal electronics\nserial communication protocols (UART, I2C, SPI)\nmodules for satellite navigation systems (GNSS) and satellite communications (GlobalStar, Iridium)\n\nAbility to work with laboratory equipment needed for testing firmware\nFamiliarity with other programming languages, Atlassian tools and git desired and beneficial\nFamiliarity with relevant standards, regulations, directives and specifications in the field, such as EMC, environmental and safety is considered an advantage.\nFluent written and spoken skills in English \nDuties:\nFollow safe work practices and procedures and ensure a “safety first” culture in every task undertaken.\nAdvise the Systems Engineer and Engineering Manager of design or other issues affecting the development of appropriate software.\nResearching, designing, writing, documenting, and testing new software programs.\nDeveloping existing systems by analysis and identifying areas for modification.\nMaintaining systems by monitoring, identifying and correcting software defects.\nInvestigating new technologies.\nCreating technical specifications and test plans.\nWriting software design documentation.\nFollow structured development Lifecyle’s for the development of all software.\nWorking closely with other staff contributing to company objectives. Key contacts include systems engineers, test engineers, project managers and electrical engineers.\nConsulting clients/colleagues concerning the maintenance and performance of software systems and asking questions to obtain information, clarify details and implement information.\nConstantly updating technical knowledge and skills by attending in-house and/or external courses, reading manuals and accessing new applications.\nParticipation in department improvement activities such as reviewing and updating engineering processes.\nPerform any other duties as reasonably directed.\nHow we live our culture\nOur culture is at the center of what we do and, more importantly, who we are. Our core values set a standard for how we manage ourselves, and our Leadership Model sets the standard for how we engage with each other. Whether you are an individual contributor or you lead a large team, each of us leads at SPX.\nWhat benefits do we offer?\nWe know that the well-being of our employees is integral. Our benefits include:\nCompetitive and performance-based compensation packages and bonus plans\nEducational assistance, leadership development programs, and recognition programs \nOur commitment to embrace diversity to build a culture of inclusion at SPX\nWe value different backgrounds, experiences, and voices at SPX, and we are committed to challenging ourselves, openly communicating, and striving to improve every day. We believe in creating an inclusive work environment where everyone has a voice and is encouraged to realise their fullest potential.","description_format":"text","description_chars":4412,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Manufacturing"],"lifecycle":[{"event":"open","at":"2026-09-24T14:28:47Z"}],"visa":[],"liveness":{"score":37,"band":"fade","label":"Fading","p_open":1,"p_active":0.678,"p_room":0.55,"age_days":37,"expected_fill_days":27,"reasons":["conf:1","velocity","win:tail","comp:brand"],"computed_at":"2026-10-19T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/spx-corporation-firmware-engineer","json_url":"https://alion.io/job/spx-corporation-firmware-engineer.json","meta":{"generated_at":"2026-10-19T20:12:39Z","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":16010,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"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":1796950},"rest":"https://alion.io/mcp/rest/get_company?id=1796950"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fspx-corporation-firmware-engineer"},{"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%2Fspx-corporation-firmware-engineer"},{"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%2Fspx-corporation-firmware-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/spx-corporation-firmware-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fspx-corporation-firmware-engineer"}]}