{"id":2808482,"url":"https://alion.io/job/qservicesit-senior-software-engineer-banking-fintech-solutions","title":"Senior Software Engineer (Banking & FinTech Solutions)","company":{"id":4442731,"name":"Qservicesit","domain":"qservicesit.com","url":"https://alion.io/company/qservicesit","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Keka","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-19T05:45:15Z"}},"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":["Mohali, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":15000,"max_usd":35000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":139},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"C#","optional":false},{"name":"Docker","optional":false},{"name":"Entity Framework Core","optional":false},{"name":"MS SQL","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-06-19T05:07:54Z","employer_posted_date":"2026-06-19","last_verified_at":"2026-10-19T08:10:53Z","board_verified":true,"closed_at":null,"days_open":122,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":122},"description":"Experience: 4+ Years In the banking world, software development is where high-level accounting logic meets ironclad security.\nA single decimal error or an unencrypted payload is never an option. We are looking for a Senior Software Engineer who can balance a financial ledger and implement cryptographic protection with equal precision.\nIf you have 4+ years of experience, a deep mastery of the Microsoft ecosystem, and understand the intricate architecture behind core banking systems, we want you on our team!\nMANDATORY TECHNICAL SKILLS:\nBackend Engineering: C#, .NET Core / modern .NET frameworks\nData & ORM: Entity Framework Core (EF Core) & MS SQL Server (Transactional integrity)\nSecurity & Cryptography: Practical knowledge of encryption algorithms (AES, RSA), secure hashing, and key management\nArchitecture: System Design, Microservices, and Distributed Systems\nInfrastructure: Containerization with Docker\nDOMAIN & ACCOUNTING KNOWLEDGE:\nBanking Systems: Deep understanding of core banking software development, transaction processing, or payment rails.\nAccounting Principles: Strong foundational knowledge of double-entry bookkeeping, digital ledgers, and financial reconciliation.\nWHAT YOU WILL DO:\nArchitect and scale backend systems that ensure financial transactions strictly adhere to ACID properties.\nImplement robust cryptographic protocols to secure highly sensitive financial data at rest and in transit.\nDevelop core ledger and accounting modules that are structurally flawless and audit-ready.\nPerformance-tune complex SQL databases to handle heavy transactional peak loads.\nWHY QSERVICES?\nWork on technically complex, high-impact financial products.\nCollaboratively structured engineering environment with a clear career progression path.","description_format":"text","description_chars":1760,"description_truncated":false,"requirements":{"experience_years_min":4,"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 Services"],"lifecycle":[{"event":"open","at":"2026-10-18T08:16:26Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.273,"p_room":0.28,"age_days":122,"expected_fill_days":26,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-19T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/qservicesit-senior-software-engineer-banking-fintech-solutions","json_url":"https://alion.io/job/qservicesit-senior-software-engineer-banking-fintech-solutions.json","meta":{"generated_at":"2026-10-19T09:32:45Z","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":6722,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"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":4442731},"rest":"https://alion.io/mcp/rest/get_company?id=4442731"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fqservicesit-senior-software-engineer-banking-fintech-solutions"},{"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%2Fqservicesit-senior-software-engineer-banking-fintech-solutions"},{"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%2Fqservicesit-senior-software-engineer-banking-fintech-solutions"},{"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/qservicesit-senior-software-engineer-banking-fintech-solutions\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fqservicesit-senior-software-engineer-banking-fintech-solutions"}]}