{"id":874034,"url":"https://alion.io/job/ksb-senior-engineer-c-net","title":"Senior Engineer - C#/.NET","company":{"id":712788,"name":"KSB","domain":"ksb.com","url":"https://alion.io/company/ksb-4","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"C","score":67,"open_postings":206,"ghost_share":0.558,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":28,"computed_at":"2026-10-06T05:45:30Z"}},"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":["Pune, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":15000,"max_usd":38000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":133},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Amazon ECS","optional":false},{"name":"Amazon EKS","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"C#","optional":false},{"name":"Dapper","optional":false},{"name":"Entity Framework Core","optional":false},{"name":"gRPC","optional":false},{"name":"IAM","optional":false},{"name":"K3s","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Rest API","optional":false},{"name":"WebSockets","optional":false},{"name":"Docker","optional":true}],"status":"live","first_seen_at":"2026-06-02T00:00:00Z","employer_posted_date":"2026-06-02","last_verified_at":"2026-10-06T18:36:23Z","board_verified":true,"closed_at":null,"days_open":127,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":126},"description":"About the Role\nWe are looking for a highly skilled and experienced Senior .NET IoT & Systems Engineer to join our team. You will play a key role in designing and developing backend systems for real-time data acquisition, industrial device integration, and high-performance processing within PumpTest and IIoT platforms.\nDescription\nYou will build backend systems connecting industrial hardware with cloud platforms, develop multithreaded applications, integrate industrial protocols, and enable real-time data streaming.\nTech Stack \nBackend: C# (.NET 8), Multithreading, Linux \nProtocols: LXI, SCPI, Modbus, Serial \nData: Kafka, Avro \nAPI: REST, SignalR, WebSockets \nInfra: Docker, PostgreSQL, EF Core \nSecurity: OAuth2, JWT\nKey Responsibilities\n- Develop backend applications in .NET \n- Implement multithreaded systems \n- Integrate industrial protocols \n- Develop APIs and streaming systems \n- Work with Kafka and PostgreSQL \n- Ensure security and testing\nRequirements \nSystems Programming: Expert C# (.NET 8), Multithreading, Memory Management, and Cross-Platform .NET on Linux (systemd, Deployment).\nHardware & IoT\nIndustrial Protocols: Expert in LXI, SCPI, Modbus, and Serial Communication. Experience with Byte-level processing and Data Acquisition (DAQ).\nData & Mes-saging\nHigh-Throughput Streams: Advanced Kafka (Confluent Client), Avro (Schema-based Seriali-zation), and Real-time Data Acquisition.\nAPI & Con-nectivity\nHybrid Communication: RESTful Design (OpenAPI/NSwag), SignalR/WebSockets, and Real-time Config via Base64/JSON.\nInfrastruc-ture\nCloud & Containers: Advanced AWS (ECS/EKS, RDS, IAM) and Kubernetes/K3s deployment strategies.\nData & Mes-saging\nDistributed Systems: High-level decisions for Kafka (Partitioning, EOS), Avro compatibility, and Schema Registry.\nPersistence\nPostgreSQL & ORM: Advanced data modelling, partitioning, and replication; expert in .NET Persistence Frameworks (Entity Framework Core / Dapper).\nSpecialized Dev\nEmbedded-Adjacent: Expertise in device communication, hardware abstraction, and proto-col integration.\nGovernance\nDocumentation & Strategy: API Governance (REST/gRPC), technical documentation (Arc42/C4), and Stakeholder Management.","description_format":"text","description_chars":2187,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Manufacturing"],"lifecycle":[{"event":"open","at":"2026-09-13T18:59:32Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.289,"p_room":0.28,"age_days":126,"expected_fill_days":28,"reasons":["conf:2","stale_co","velocity","ghost","win:tail","crowd:brand"],"computed_at":"2026-10-06T05:45:30Z"},"pay":null,"html_url":"https://alion.io/job/ksb-senior-engineer-c-net","json_url":"https://alion.io/job/ksb-senior-engineer-c-net.json","meta":{"generated_at":"2026-10-07T01:45:32Z","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","counted_by":"address","units_charged":1,"used_today":2872,"day_limit":5000,"remaining_today":2128,"minute_limit":60,"resets_at":"2026-10-08T00:00:00Z"}},"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":712788},"rest":"https://alion.io/mcp/rest/get_company?id=712788"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fksb-senior-engineer-c-net"},{"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%2Fksb-senior-engineer-c-net"},{"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%2Fksb-senior-engineer-c-net"},{"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/ksb-senior-engineer-c-net\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fksb-senior-engineer-c-net"}]}