{"id":2779472,"url":"https://alion.io/job/lumel-senior-net-developer","title":"Senior .NET developer","company":{"id":3812572,"name":"Lumel","domain":"lumel.com","url":"https://alion.io/company/lumel-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Keka","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chennai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":16000,"max_usd":38000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":139},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Entity Framework Core","optional":false},{"name":"ETL/ELT","optional":false},{"name":"GCP","optional":false},{"name":"GitHub Actions","optional":false},{"name":"Go","optional":false},{"name":"Jenkins","optional":false},{"name":"Kubernetes","optional":false},{"name":"MS SQL","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Redis","optional":false},{"name":"SQL","optional":false},{"name":"Angular","optional":true},{"name":"Apache Kafka","optional":true},{"name":"Clean Architecture","optional":true},{"name":"JavaScript","optional":true},{"name":"OWASP","optional":true},{"name":"RabbitMQ","optional":true},{"name":"React.js","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-09-08T10:28:48Z","employer_posted_date":"2026-09-08","last_verified_at":"2026-10-17T21:22:08Z","board_verified":true,"closed_at":null,"days_open":39,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":39},"description":"Senior .NET developer\nExperience : 5 - 7 YOE\nAbout Lumel\nLumel Technologies is a leader in modern, end-to-end Enterprise Performance Management (EPM) products & solutions. The suite of products enables planning, reporting, analytics and data governance on a single platform. We leverage your existing data platform investments and drive cost savings by avoiding extensive ETL and complex customizations. In other words, with Lumel, you can bring Planning to your data, rather than moving your data around or creating new data marts. Our Real-Time Integrated Planning Suite offers dozens of out-of-the-box features with extensive data management capabilities, including metadata management designed for business users. Lumel's products feature a user-centric design that empowers business users while reducing reliance on consultants and IT developers. The firm has been delivering innovative products for more than a decade and serves over 3,000 customers worldwide.\nAbout the Role\nLooking for experienced .NET developers having a strong background in building scalable products.\nAt Lumel you will play a key role in our technology transformation as we migrate existing services from Node.js and Golang into .NET,\nKey Responsibilities\nDesign, develop, test, and maintain backend services and APIs using C#/ .NET\nLead the migration of existing services from Node.js and Golang to .NET, ensuring feature parity and performance improvements.\nCollaborate with product managers, architects, DevOps, and frontend teams to deliver high-quality product features.\nOptimize application performance, scalability, and reliability.\nImplement secure coding standards, error handling, observability, and logging.\nWrite clean, maintainable, testable code following software engineering best practices.\nParticipate in code reviews, technical design discussions, and architecture planning.\nContribute to CI/CD pipelines and automated testing initiatives.\nDocument technical specifications, workflows, and architectural decisions.\n\nRequired Skills & Qualifications\n5+ years of experience in backend development with C#/.NET.\nProven experience building high-availability, distributed systems or SaaS products.\nStrong understanding of RESTful APIs, microservices, and event-driven architecture.\nHands-on experience with Entity Framework Core, SQL databases (MSSQL, PostgreSQL), NoSQL stores (Redis, MongoDB), and caching strategies.\nSolid understanding of cloud platforms (Azure preferred; AWS/GCP acceptable).\nExperience with containerization (Docker, Kubernetes).\nFamiliarity with migrating or refactoring codebases into .NET is a strong plus.\nExperience with CI/CD tools (Azure DevOps, GitHub Actions, Jenkins, etc.).\nStrong debugging, troubleshooting, and performance optimization skills.\nExcellent communication and collaboration skills.\n\nNice-to-Have\nPrior experience migrating from Node.js or Golang into .NET.\nExperience with Domain-Driven Design (DDD) or clean architecture.\nKnowledge of message queues (Kafka, RabbitMQ, Azure Service Bus).\nExposure to frontend frameworks (React/Angular) is a plus, but not required.\nUnderstanding of secure coding practices (OWASP, identity/auth).\n\nWhat We Offer\nOpportunity to work on large-scale product engineering challenges.\nInfluence architecture and engineering decisions during a major platform migration.\nCollaborative, product-focused engineering culture.\nCompetitive compensation and growth opportunities.","description_format":"text","description_chars":3439,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Growth opportunities"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-17T11:33:11Z"}],"visa":[],"liveness":{"score":27,"band":"fade","label":"Fading","p_open":1,"p_active":0.608,"p_room":0.45,"age_days":39,"expected_fill_days":26,"reasons":["conf:0","win:tail"],"computed_at":"2026-10-17T22:01:09Z"},"pay":null,"html_url":"https://alion.io/job/lumel-senior-net-developer","json_url":"https://alion.io/job/lumel-senior-net-developer.json","meta":{"generated_at":"2026-10-17T22:01:09Z","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":6952,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":3812572},"rest":"https://alion.io/mcp/rest/get_company?id=3812572"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flumel-senior-net-developer"},{"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%2Flumel-senior-net-developer"},{"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%2Flumel-senior-net-developer"},{"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/lumel-senior-net-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flumel-senior-net-developer"}]}