{"id":1886263,"url":"https://alion.io/job/ericsson-embedded-c-engineer-5g6g-ran-baseband-l1","title":"Embedded C Engineer - 5G/6G RAN Baseband L1","company":{"id":56456,"name":"Ericsson","domain":"ericsson.com","url":"https://alion.io/company/ericsson","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Eightfold","truth_index":{"grade":"B","score":84,"open_postings":105,"ghost_share":0,"stale_share":0.657,"repost_share":0,"time_to_fill_p50_days":33,"computed_at":"2026-10-26T05:57:25Z"}},"role":"Hardware","role_family":"Hardware","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Łódź, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":58000,"max_usd":108000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":12},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Python","optional":false}],"status":"live","first_seen_at":"2025-07-03T12:07:31Z","employer_posted_date":"2026-03-11","last_verified_at":"2026-10-26T05:47:59Z","board_verified":true,"closed_at":null,"days_open":479,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":479},"description":"Join our Team\nWhen working at Ericsson you are empowered to learn, lead, and perform at your best, shaping the future of technology. This is a place where you're welcomed as your own perfectly unique self, and celebrated for the skills, talent, and perspective you bring to the team.\nWe are currently seeking curious professionals with 5+ years of industry experience who are passionate about telecom technology and want to be part of Radio Baseband Software development for 5G and 6G.\nYour focus will be in Uplink or Downlink Physical layer (L1) parts of the Baseband SW, vital building blocks in our market leading 5G Radio Access Network (RAN) solution and in future within 6G.\nRole is based in Lodz, Poland, hybrid, 3 days from office is required.\nWhat you will do\nBuild outstanding baseband software using C, Python.\nParticipate in study, implementation, and verification of new 5G features within 6G.\nWork in an international environment with supportive teammates. \nManaged and optimized AI development tools to streamline model training, testing, and deployment workflows. \nYou will be\n5+ years of relevant experience working with embedded software development\nCuriosity, a desire, and skills to be a great embedded software developer with a special interest in the C, Python programming language for real time systems.\nTelco expertise is required: knowledge and experience in 5G or 4G wireless communication e.g. 3GPP specifications \nExperience with signal processing, RF or air interface measurements, multi-core DSP processor programming in a real-time environment and design patterns in an embedded environment -enabling high-performance impact.\nA forward-thinking, hardworking, and creative personality. We love extraordinary teammates who enjoy a fast-paced work environment and adopts challenge.\nDedication and a genuine interest in the latest technology trends and a passion to solve complex problems no one else has solved before.\nA Master of Science degree in Software Engineering, Computer Science, Wireless Communication, Electrical or Electronic Engineering or equivalent \nEMCA expertise is nice to have \nWhat do we offer:\nAnnual bonus depending on the achievement of the company's goals and results.\nFinancial awards and distinctions.\nPrivate medical care for employee and their family (Medicover).\nLife insurance; Mental Help Line Cafeteria system.\nPluxee platform: co-financing MultiSport or OK System card, lunch cards, and others.\nSports and integration activities (e.g. Football, Joga, raising team, climbing club).\nPossibility to participate in 4G / 5G... 6G technology projects.\nOpportunity to participate in technical and interpersonal training conducted by international trainers.\nAccess to recognized learning platforms (Pluralsight, Skillsoft, Coursera).\nOpportunity to work in an international environment, also outside Poland\nWhy join Ericsson?\nAt Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.\nWhat happens once you apply?\nClick Here to find all you need to know about what our typical hiring process looks like.\nEncouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.\nPrimary country and city: Poland (PL) || Lodz\nReq ID: 769705","description_format":"text","description_chars":3890,"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":["Cafeteria","Life insurance"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Mobile Networks","Telecom Infrastructure","Network Equipment"],"lifecycle":[{"event":"open","at":"2026-10-05T02:36:37Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.144,"p_room":0.28,"age_days":479,"expected_fill_days":33,"reasons":["conf:0","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-26T05:57:25Z"},"pay":null,"html_url":"https://alion.io/job/ericsson-embedded-c-engineer-5g6g-ran-baseband-l1","json_url":"https://alion.io/job/ericsson-embedded-c-engineer-5g6g-ran-baseband-l1.json","meta":{"generated_at":"2026-10-26T06:05:40Z","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":8199,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"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":56456},"rest":"https://alion.io/mcp/rest/get_company?id=56456"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fericsson-embedded-c-engineer-5g6g-ran-baseband-l1"},{"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%2Fericsson-embedded-c-engineer-5g6g-ran-baseband-l1"},{"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%2Fericsson-embedded-c-engineer-5g6g-ran-baseband-l1"},{"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/ericsson-embedded-c-engineer-5g6g-ran-baseband-l1\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fericsson-embedded-c-engineer-5g6g-ran-baseband-l1"}]}