{"id":3936639,"url":"https://alion.io/job/fiserv-senior-software-development-engineer","title":"Senior Software Development Engineer","company":{"id":2459,"name":"Fiserv","domain":"fiserv.com","url":"https://alion.io/company/fiserv","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":85,"open_postings":72,"ghost_share":0.083,"stale_share":0.264,"repost_share":0.194,"time_to_fill_p50_days":22,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"Redis","optional":false},{"name":"C#","optional":true}],"status":"live","first_seen_at":"2026-11-08T08:35:32Z","employer_posted_date":null,"last_verified_at":"2026-11-08T08:35:32Z","board_verified":false,"closed_at":null,"days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"Job description:\n\nAs a Senior SDE, you will design, build, and launch scalable software services that support reliable, high-performing customer and business experiences. You will work across engineering teams and technology stacks to solve complex technical problems, improve service quality, and accelerate delivery using strong engineering fundamentals. Your work will help strengthen platform reliability, improve cloud-native development practices, and deliver high-quality software at scale.\n\nWhat you'll do:\nDesign, develop, and launch high-scale, highly available software services that support critical business and customer needs.\nWork across multiple technology stacks such as Java, .NET, or similar platforms, applying strong software engineering fundamentals and technology-agnostic problem solving.\nBuild cloud-native applications and services using platforms such as Amazon Web Services (AWS), Microsoft Azure, Kubernetes, Kafka, Redis, and relational or NoSQL databases.\nApply strong data structures, algorithms, and distributed systems concepts to solve complex engineering problems and improve service performance.\nBuild and improve observability capabilities for services, including tracing, metrics, monitoring, and operational diagnostics.\nLeverage appropriate AI-assisted engineering tools to improve development productivity, delivery speed, and code quality.\nPartner with engineering teams to review requirements, design resilient technical solutions, and support successful production launches.\nTroubleshoot and resolve production issues through structured analysis, debugging, and continuous service improvement.\nContribute to engineering best practices through code reviews, documentation, testing, and maintainable implementation patterns.\nSupport front-end development needs when required, including work with technologies such as React or similar frameworks.\nResponsibilities listed are not intended to be all-inclusive and may be modified as necessary.\n\nExperience you'll need to have:\n3+ years of experience in software engineering, software development, or related technical roles building and supporting production applications or services.\n3+ years of experience developing services using Java, .NET, or similar programming languages in scalable application environments.\nExperience designing and launching high-scale, highly available services with strong performance, resilience, and operational quality.\nExperience with cloud development and architecture using AWS, Azure, or similar cloud platforms.\nExperience with Kubernetes, Kafka, Redis or similar caching technologies, and relational or NoSQL databases in distributed systems environments.\nExperience building observability capabilities including metrics, tracing, logging, and service monitoring.\nBachelor's degree or higher in Computer Science, Software Engineering, Information Systems, or related field or equivalent combination of education, related experience and/or military experience.\n\nExperience that would be great to have:\nExperience with front-end development using React or similar modern web frameworks.\nExperience using AI-assisted development tools to improve engineering productivity and delivery speed.\nExperience in financial services, payments, or other high-availability technology environments.\nExperience contributing to design reviews, code quality improvements, and production readiness practices.\n\nHow you'll work:\n\nThis role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and leads to stronger productivity.\nSkills\n.NET, AWS, Azure, Java, Kubernetes","description_format":"text","description_chars":3717,"description_truncated":false,"requirements":{"experience_years_min":3,"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":["Cards & Card Issuing","Financial Software & Embedded Finance","Payment Processing & Gateways"],"lifecycle":[{"event":"open","at":"2026-11-08T08:35:32Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":22,"reasons":["seen:2","velocity","win:early","comp:brand"],"computed_at":"2026-11-11T05:49:22Z"},"pay":null,"html_url":"https://alion.io/job/fiserv-senior-software-development-engineer","json_url":"https://alion.io/job/fiserv-senior-software-development-engineer.json","meta":{"generated_at":"2026-11-11T16:41:31Z","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":31648,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-12T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":2459},"rest":"https://alion.io/mcp/rest/get_company?id=2459"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffiserv-senior-software-development-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Ffiserv-senior-software-development-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Ffiserv-senior-software-development-engineer"},{"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/fiserv-senior-software-development-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffiserv-senior-software-development-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3936639}},{"tool":"search_jobs","arguments":{"company":"fiserv.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3936639},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}