{"id":2924523,"url":"https://alion.io/job/claranet-portugal-net-developer-porto-onsite","title":".NET Developer (Porto | Onsite)","company":{"id":2134470,"name":"Claranet Portugal","domain":"claranet.pt","url":"https://alion.io/company/claranet-pt","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","truth_index":{"grade":"A","score":88,"open_postings":10,"ghost_share":0,"stale_share":0.5,"repost_share":0,"time_to_fill_p50_days":44,"computed_at":"2026-10-27T05:46:45Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Porto, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":29000,"max_usd":71000,"period":"year","method":"role_country_seniority_unknown","sample_n":126},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ASP.NET Core","optional":false},{"name":"Blazor","optional":false},{"name":"C#","optional":false},{"name":"Entity Framework Core","optional":false},{"name":"GitHub","optional":false},{"name":"MS SQL","optional":false},{"name":"Rest API","optional":false},{"name":"SOAP","optional":false}],"status":"live","first_seen_at":"2026-04-08T00:00:00Z","employer_posted_date":"2026-04-08","last_verified_at":"2026-10-27T21:19:50Z","board_verified":true,"closed_at":null,"days_open":202,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":202},"description":"We're\nfast learners, hard workers, natural collaborators... and we Make\nModern Happen!\nOur\nambition is to unlock the potential of our digital world so that organisations\neverywhere can innovate and thrive securely. We aim to achieve this goal by\nbringing together the world’s most talented people and the most powerful\ntechnologies, combining them to address our customers' challenges and to build\nsomething stronger together.\nIf\nyou share our vision, join us!\nRight now, we are looking for a .NET Developer for a client on\nour Talent Team.\nYour responsibilities include:\nDevelop, maintain, and optimizeapplications using C# and .NET technologies;\n\nDesign and implement scalable andsecure web applications;\n\nDevelop and maintain SOAP and RESTAPIs and web services;\n\nWork with Microsoft SQL databases toensure performance and data integrity;\n\nCollaborate with cross-functionalteams to define, design, and deliver new features;\n\nTroubleshoot, debug, and resolvetechnical issues;\n\nParticipate in code reviews andensure best development practices are followed;\n\nContribute to the continuousimprovement of development processes and tools.\n\nYou must have:\nBachelor’s or Master’s degree inComputer Engineering, Software Engineering, or a related field (Mandatory); 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