{"id":2792430,"url":"https://alion.io/job/persistent-systems-senior-net-application-developer","title":"Senior .NET Application Developer","company":{"id":59479,"name":"Persistent Systems","domain":"persistent.com","url":"https://alion.io/company/persistent-systems","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zwayam","truth_index":{"grade":"B","score":75,"open_postings":17,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"hybrid","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":15500,"max_usd":36000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":139},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"AI Agents","optional":false},{"name":"C#","optional":false},{"name":"gRPC","optional":false},{"name":"LocalAI","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"Rust","optional":false},{"name":"Windows","optional":false},{"name":"Agile","optional":true}],"status":"live","first_seen_at":"2026-08-28T12:05:35Z","employer_posted_date":"2026-10-17","last_verified_at":"2026-10-17T23:44:40Z","board_verified":true,"closed_at":null,"days_open":50,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":50},"description":"About Persistent\nWe are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what's next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 20 Fortune 50 companies and 4 of the 5 top banks in both the US and India, and numerous innovators across the healthcare ecosystem.\nOur disruptor's mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We reported $1,654.4M FY26 revenue with 17.4% Y-o-Y growth. We have delivered 24 sequential quarters of growth with $436.0M in Q4 FY26 revenue, up 3.2% Q-o-Q and 16.2% Y-o-Y growth. Our 27,500+ global team members, located in 18 countries, have been instrumental in helping the market leaders transform their industries. We have been recognized as the Fastest Growing IT Services Brand Globally in the 2026 Brand Finance IT Services 25 Report. We named a Leader in the Everest Group Private Equity (PE) Services PEAK Matrix Assessment 2026 and Software Product Engineering PEAK Matrix Assessment 2026.\nAbout Position:\nWe are seeking a highly skilled Senior .NET/C# PC Application Developer to design, develop, and maintain enterprise-grade Windows-based applications. The ideal candidate will have deep expertise in C# and .NET technologies, strong experience in desktop or service-layer development, and hands-on knowledge of secure API communication using REST and gRPC. This role involves building scalable application components, integrating with distributed services, and contributing to next-generation AI-enabled PC solutions while collaborating with cross-functional teams.\nRole: Senior .NET Application Developer\nLocation: Pune, Bengaluru\nExperience: 8 to 12 Years\nJob Type: Full Time Employment\nWhat You'll Do:\nDevelop Windows application components for goal intake, task coordination, and external communication.\nDesign and implement scalable desktop and service-layer application features using C# and .NET.\nIntegrate with backend and orchestration services using REST APIs and gRPC.\nInvoke Windows platform services and local APIs to support application functionality.\nImplement secure communication mechanisms using TLS/mTLS and certificate-based authentication.\nCollaborate closely with architecture, security, integration, and QA teams throughout the development lifecycle.\nTroubleshoot complex technical issues and drive root cause analysis.\nOptimize application performance, reliability, and scalability.\nParticipate in technical design discussions and contribute to architecture decisions.\nSupport delivery of AI-enabled PC application capabilities and integrations where applicable.\nEnsure adherence to coding standards, security guidelines, and best practices.\nOwn technical delivery for assigned components from development through deployment and support.\nExpertise You'll Bring:\n8 to 12 years of software development experience with strong proficiency in C# and .NET.\nHands-on experience developing Windows desktop applications, services, or service-layer components.\nStrong experience integrating applications with REST APIs and gRPC services.\nExperience invoking and integrating with Windows Services APIs.\nSolid understanding of secure communication protocols including TLS/mTLS.\nExperience implementing X.509 certificate-based authentication and authorization.\nStrong knowledge of Windows platform internals, service lifecycle management, threading, and diagnostics.\nExperience with debugging, performance tuning, and production issue resolution.\nUnderstanding of distributed systems and microservices-based architectures.\nExposure to AI/ML, local AI runtime integration, AI agents, or tool orchestration frameworks is preferred.\nFamiliarity with Python or Rust is a plus.\nStrong problem-solving, communication, and collaboration skills.\nAbility to work effectively in a fast-paced agile development environment.\nValues-Driven, People-Centric & Inclusive Work Environment:\nPersistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.\nWe support hybrid work and flexible hours to fit diverse lifestyles.\nOur office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.\nIf you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment\nLet's unleash your full potential at Persistent -persistent.com/careers\n\"Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.\"","description_format":"text","description_chars":5124,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity","Hybrid work"],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Health Care","Information Technology","IT Outsourcing & Dedicated Teams"],"lifecycle":[{"event":"open","at":"2026-10-17T20:26:58Z"}],"visa":[],"liveness":{"score":19,"band":"cold","label":"Long shot","p_open":1,"p_active":0.526,"p_room":0.36,"age_days":50,"expected_fill_days":26,"reasons":["conf:2","win:tail","crowd:brand"],"computed_at":"2026-10-18T02:00:23Z"},"pay":null,"html_url":"https://alion.io/job/persistent-systems-senior-net-application-developer","json_url":"https://alion.io/job/persistent-systems-senior-net-application-developer.json","meta":{"generated_at":"2026-10-18T02:00:23Z","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":3251,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"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":59479},"rest":"https://alion.io/mcp/rest/get_company?id=59479"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpersistent-systems-senior-net-application-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%2Fpersistent-systems-senior-net-application-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%2Fpersistent-systems-senior-net-application-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/persistent-systems-senior-net-application-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpersistent-systems-senior-net-application-developer"}]}