{"id":60433,"url":"https://alion.io/job/fis-dot-net-full-stack-developer","title":"Dot Net Full Stack Developer","company":{"id":4808,"name":"FIS","domain":"fisglobal.com","url":"https://alion.io/company/fis","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":89,"open_postings":97,"ghost_share":0.041,"stale_share":0.485,"repost_share":0.124,"time_to_fill_p50_days":20,"computed_at":"2026-10-17T05:46:00Z"}},"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":13500,"max_usd":32000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":139},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"C#","optional":false},{"name":"Git","optional":false},{"name":"Oracle","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Waterfall","optional":false},{"name":"xUnit","optional":false},{"name":"Java","optional":true},{"name":"Perl","optional":true}],"status":"live","first_seen_at":"2026-08-17T00:00:00Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-18T05:26:36Z","board_verified":true,"closed_at":null,"days_open":62,"trust":{"level":"ok","repost_count":2,"flags":["repost"],"days_open":62},"description":"Dot Net Full Stack Developer - 6 to 8 Yrs of Experience - Pune Location - General Shift\nAbout the Role\nAs a Senior Software Engineer, you will design, build, and support high-performance backend solutions for a complex trading platform environment. You will work closely with product, business, quality engineering, and operations teams to deliver scalable, secure, and reliable applications that support critical business functions. Success in this role requires strong software engineering expertise, analytical thinking, and the ability to translate business requirements into robust technical solutions.\nWhat You Will Be Doing\nDesign, develop, test, implement, maintain, and support enterprise-grade software applications and services.\nAnalyze business requirements and translate them into scalable, maintainable technical solutions.\nDevelop high-quality backend applications using C#, .NET Framework, .NET Core, and .NET 8+.\nBuild and maintain RESTful APIs, web services, and microservices-based solutions.\nCollaborate with product owners, business analysts, QA, and DevOps teams throughout the delivery lifecycle.\nParticipate in architecture reviews, solution design discussions, and application modernization initiatives.\nOptimize application performance, scalability, availability, and reliability across distributed systems.\nCreate and maintain technical specifications, design documentation, and implementation artifacts.\nTroubleshoot production issues, perform root cause analysis, and drive timely resolutions.\nConduct code reviews, promote engineering best practices, and mentor less experienced developers.\nLead small to medium-sized development initiatives and coordinate technical deliverables.\nContribute to Agile ceremonies and support continuous improvement across development teams.\nWhat you will bring\nTypically requires 6 to 8 years of professional software engineering experience.\nExperience designing and developing enterprise software applications using C#, .NET Framework, .NET Core, and .NET 8+.\nStrong knowledge of ASP.NET, Web API development, and REST-based integrations.\nHands-on experience with unit testing frameworks such as xUnit, NUnit, or MSTest.\nExperience working with relational databases such as SQL Server, Oracle, or similar database technologies.\nStrong understanding of microservices architecture, distributed systems, and modern software design principles.\nExperience with Git-based source control and collaborative development practices.\nStrong understanding of Software Development Life Cycle (SDLC) methodologies including Agile, Iterative, and Waterfall.\nProven analytical, problem-solving, debugging, and technical troubleshooting skills.\nAbility to create technical documentation, solution designs, and implementation plans.\nExcellent verbal and written communication skills with the ability to collaborate across technical and business teams.\nNice to have skills/knowledge\nExposure to Java or Perl development environments.\nExperience supporting trading platforms, financial technology applications, or transaction-processing systems.\nExperience managing multiple priorities and working across concurrent initiatives.\nExperience providing technical leadership, mentoring, and team support.\nAbility to resolve production issues with urgency and a strong customer-focused mindset.\nWhat We Offer you\nAt FIS, we are as committed to growing our employees’ careers as our own business. We offer:\nOpportunities to innovate in fintech\nInclusive and diverse team atmosphere\nProfessional and personal development\nResources to contribute to your community\nCompetitive salary and benefits\nPrivacy Statement\nFIS is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how FIS protects personal information online, please see the Online Privacy Notice.\nSourcing Model\nRecruitment at FIS works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. FIS does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company.","description_format":"text","description_chars":4287,"description_truncated":false,"requirements":{"experience_years_min":6,"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":["Financial Software & Embedded Finance","Payment Processing & Gateways"],"lifecycle":[{"event":"open","at":"2026-08-17T00:00:00Z"},{"event":"close","at":"2026-09-11T12:00:25Z"},{"event":"reopen","at":"2026-09-16T19:02:43Z"},{"event":"close","at":"2026-09-29T18:08:19Z"},{"event":"reopen","at":"2026-10-08T15:44:25Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.277,"p_room":0.28,"age_days":61,"expected_fill_days":20,"reasons":["conf:0","repost:2","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/fis-dot-net-full-stack-developer","json_url":"https://alion.io/job/fis-dot-net-full-stack-developer.json","meta":{"generated_at":"2026-10-18T05:27:54Z","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":8223,"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":4808},"rest":"https://alion.io/mcp/rest/get_company?id=4808"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffis-dot-net-full-stack-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%2Ffis-dot-net-full-stack-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%2Ffis-dot-net-full-stack-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/fis-dot-net-full-stack-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffis-dot-net-full-stack-developer"}]}