{"id":121567,"url":"https://alion.io/job/renesas-electronics-sr-software-engineer-backend-6","title":"Sr. Software Engineer, Backend","company":{"id":3481,"name":"Renesas Electronics","domain":"renesas.com","url":"https://alion.io/company/renesas-electronics","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":75,"open_postings":104,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":32,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Katowice, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":50000,"max_usd":83000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":339},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"C#","optional":true},{"name":"Firebird","optional":true},{"name":"GCP","optional":true},{"name":"PostgreSQL","optional":true}],"status":"live","first_seen_at":"2026-08-25T10:48:11Z","employer_posted_date":"2026-08-25","last_verified_at":"2026-10-17T11:48:08Z","board_verified":true,"closed_at":null,"days_open":53,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":53},"description":"Why A365 Software Engineering?\nBuild the cloud platform that’s transforming electronics design. Altium 365 for cloud lets design engineers communicate, collaborate and bring their ideas to market more efficiently than any platform in the industry. These are some of the R&D Software Engineering contributions you might make to Altium 365:\nBuilding new cloud-native applications and scalable infrastructure\nUtilizing AI and ML to power advanced search capabilities\nLarge-scale data processing; data modelling; holistic, intent-based API design\nStateful and stateless servers, relational databases, ORM frameworks\nAltium offers the opportunity to conceive and build new product features for electronics engineers, and add your own ideas to the world’s most collaborative and efficient electronics design platform.\nA day in the Life of ourSenior Software Engineer\nYour primary role will be product development for complex cloud applications with the Altium 365 Platform team.\n What We're looking for\n7+ years of .NET experience\nSolid experience with microservices and cloud solutions\nProven ability to take ownership and work with a high level of autonomy\nA strong team player able to collaborate effectively and contribute to a culture of partnership.\nStrong ability to solve complex technical challenge and influence technical direction \nExperience defining and driving engineering standards, best practices, and technical governance\nNice to have\nFirebird, Oracle, Postgres.\nAWS/Azure/GCP/AliCloud\n Altium Limited, a part of the Renesas Group and headquartered in San Diego, California, is a global software company accelerating the pace of electronics innovation. We are redefining electronic product creation in a software-defined world with our industry-first cloud-based platform that unites every stakeholder and phase of electronics development.\nFrom startups to world’s technology giants, our digital platforms give more power to PCB designers, supply chain, and manufacturing, letting them collaborate as never before. At Altium, our teams are empowered to innovate, collaborate globally, and help create the future of electronics development.\nWe believe in rewarding our employees with a competitive benefits package alongside their salary. 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