{"id":3969622,"url":"https://alion.io/job/avenga-net-engineer-3","title":".NET Engineer","company":{"id":181252,"name":"Avenga","domain":"avenga.com","url":"https://alion.io/company/avenga","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"B","score":77,"open_postings":25,"ghost_share":0,"stale_share":0.92,"repost_share":0,"time_to_fill_p50_days":31,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sofia, Bulgaria"],"countries":["BG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"C#","optional":false},{"name":"Git","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Agile","optional":true},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"gRPC","optional":true},{"name":"Kubernetes","optional":true},{"name":"OpenShift","optional":true},{"name":"RabbitMQ","optional":true}],"status":"live","first_seen_at":"2026-11-09T11:28:34Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-09T21:48:00Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Avenga is an international engineering firm helping businesses operate with AI at the core. With 6,000+ experts worldwide, we combine engineering expertise with AI-native thinking to turn ambitious ideas into real-world impact across industries, technologies, and markets. \nAt the core of the role\nWe are looking for Middle .NET Engineers to join a long-term project for one of our existing clients. You will focus on building and evolving secure, cloud-based .NET applications and REST APIs, and take part in deployment and production support activities.\nYou will work closely with distributed engineering and business teams across EMEA, clarify requirements, and grow your expertise while delivering reliable, production-ready solutions.\nCore skills you’ll bring\nSolid commercial experience delivering production applications and APIs with C# and supported .NET versions.\n\nGood understanding of object-oriented design, REST APIs and web standards, with awareness of security, resilience and maintainability.\n\nHands-on experience deploying, debugging and troubleshooting web applications and APIs, ideally in a cloud environment.\n\nExperience writing automated tests and using Git to collaborate on software changes.\n\nWorking knowledge of SQL and relational databases for developing and diagnosing application data access.\n\nAbility to investigate problems, identify root causes and deliver reliable fixes.\n\nEnglish at Upper-Intermediate level or higher and experience collaborating with distributed teams.\n\nNice-to-have\nExperience working in an Agile delivery environment or developing N-tier solutions.\n\nExposure to microservices, message brokers such as RabbitMQ, or gRPC.\n\nExperience with AWS or Azure, or container platforms such as OpenShift or Kubernetes.\n\nThe impact you'll create\nDevelop and enhance secure, maintainable .NET applications and REST APIs for new and existing solutions.\n\nContribute to cloud-based service design and integrations, using messaging or gRPC where appropriate.\n\nWrite automated tests, take part in code reviews and document technical decisions.\n\nDeploy, monitor and troubleshoot applications in cloud environments, and help resolve production incidents.\n\nWork with distributed engineering and business teams across EMEA to turn requirements into practical solutions.\n\nPeople are at the core of Avenga. We provide equal opportunities regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. 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