{"id":1140706,"url":"https://alion.io/job/nec-software-solutions-senior-software-engineer-net-c-restful-api-backend-dev","title":"Senior Software Engineer- .Net C# Restful API backend Dev","company":{"id":4310,"name":"NEC Software Solutions","domain":"necsws.com","url":"https://alion.io/company/necsws","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":75,"open_postings":13,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":27,"computed_at":"2026-09-29T05:45:00Z"}},"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":"explicit","locations":["Mumbai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":14000,"max_usd":36000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":123},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Azure DevOps","optional":false},{"name":"C#","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"Git","optional":false},{"name":"MS SQL","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Azure","optional":true}],"status":"live","first_seen_at":"2026-09-23T10:37:50Z","employer_posted_date":"2026-09-23","last_verified_at":"2026-09-28T23:54:46Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"Our philosophy is to understand our customers’ business first before we get to the technology.\nThis approach leads to clever software; streamlining old processes, saving money and delivering positive change.\nOur technology has helped the NHS screen millions of babies for hearing loss, ensures hundreds of housing providers are managing their homes efficiently and helps officers in over a dozen different police forces to make better decisions at the frontline.\nBased in the UK but working around the world, our 2,000 employees help improve the services that matter most.\nWe are now part of the NEC corporation, a leader in the integration of IT and network technologies that benefit businesses and people worldwide - this brings in new opportunities without limits for growth and innovation.\nEssential Skills\nCore Development\nStrong commercial experience with C# and .NET Framework 4.7.2\nExperience designing, developing and maintaining RESTful APIs\nStrong understanding of JSON-based API design and integration\nExcellent knowledge of object-oriented design and development principles\nExperience working with multi-layered enterprise applications\nStrong debugging, troubleshooting and problem-solving skills\nDatabase Development\nStrong experience working with Microsoft SQL Server\nAbility to design, develop and optimize:SQL queries\nStored procedures\nViews\nDatabase indexes\n\nUnderstanding of database performance tuning and query optimization\nExperience working with large or business-critical data sets\nData Access & Application Architecture\nExperience working with custom or proprietary data access layers\nUnderstanding of data access patterns and application layering\nExperience integrating with internal and third-party systems and services\nAbility to design maintainable and scalable back-end solutions\nAPI & Security\nStrong understanding of:HTTP and HTTPS\nREST principles\nAPI versioning\nAuthentication and authorization concepts\nError handling and logging\n\nUnderstanding of secure coding practices and application security principles\nEngineering Practices\nExperience using source control systems such as Git and Azure DevOps\nAbility to write clean, maintainable and testable code\nExperience conducting code reviews and providing constructive feedback\nExperience investigating and resolving production issues\nAbility to contribute to technical design discussions and solution reviews\nAI-Assisted Development\nExperience using AI-assisted software development tools such as GitHub Copilot, Microsoft Copilot, Cursor or equivalent\nAbility to utilize AI tools to improve development productivity and accelerate delivery\nExperience reviewing, validating and testing AI-generated code\nUnderstanding of responsible and secure use of AI-assisted development practices\n NA","description_format":"text","description_chars":2770,"description_truncated":false,"requirements":{"experience_years_min":null,"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":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Law Enforcement"],"lifecycle":[{"event":"open","at":"2026-09-23T11:06:42Z"}],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.627,"p_room":1,"age_days":5,"expected_fill_days":27,"reasons":["conf:5","stale_co","velocity","win:early"],"computed_at":"2026-09-29T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/nec-software-solutions-senior-software-engineer-net-c-restful-api-backend-dev","json_url":"https://alion.io/job/nec-software-solutions-senior-software-engineer-net-c-restful-api-backend-dev.json","meta":{"generated_at":"2026-09-30T04:17:54Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":2952,"day_limit":5000,"remaining_today":2048,"minute_limit":60,"resets_at":"2026-10-01T00:00:00Z"}}}