{"id":354311,"url":"https://alion.io/job/gynger-senior-software-engineer","title":"Senior Software Engineer","company":{"id":6643,"name":"Gynger","domain":"gynger.io","url":"https://alion.io/company/gynger","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["New York, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":175000,"max":215000,"currency":"USD","period":"year","gross":null,"usd_annual":215000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"AWS","optional":false},{"name":"Claude Code","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"GCP","optional":false},{"name":"Node JS","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-09-04T19:39:24Z","employer_posted_date":"2026-09-04","last_verified_at":"2026-10-31T01:49:28Z","board_verified":true,"closed_at":null,"days_open":56,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":56},"description":"The Role\nWe're building the AI-native infrastructure for tech financing, and we're looking for a Senior Software Engineer who builds with AI, not just around it.\nYou'll help architect and develop the agentic systems that run our credit risk function - underwriting, risk monitoring, collections, and payments - as complete processes an agent can carry from start to finish, rather than a single feature layered on top of a workflow. You'll work across the stack, with particular depth on the backend: scalable APIs, thoughtful data architecture, and services built to support real financial workflows. You'll also help shape how we build, bringing modern AI-assisted development practices into our everyday work and helping our engineering standards evolve alongside the tools themselves.\nThis is a role for someone who wants a hand in shaping the product, the architecture, and the way the team works, not just executing what's already been decided.\nWhat You'll Do\nDesign and build production systems from the ground up, including scalable backend services, internal and external APIs, and data models that support complex financial workflows.\nTake full-stack features from concept through architecture, front-end implementation, backend logic, and deployment.\nBuild and extend AI agent-powered workflows that carry out our credit risk operations, from underwriting and risk monitoring to collections and payments.\nUse modern AI-assisted development tools (such as Claude Code, Cursor, or Copilot) as a natural part of how you build.\nContribute to evolving our engineering practices and standards, including code review norms, architecture patterns, and how we integrate AI tooling into our workflow.\nParticipate in code reviews and offer thoughtful, constructive feedback.\nCollaborate closely with engineers, architects, designers, and product managers to solve complex problems and build products people genuinely enjoy using.\nBring a spirit of experimentation to your work, while caring about the quality of what reaches production.\nWhat We're Looking For\nBachelor's degree or equivalent practical experience.\n5+ years of professional experience working with TypeScript (React on the front-end, Node.js on the back-end).\nDemonstrated strength on the backend, including designing scalable APIs, databases, and system architecture.\nA track record of building full applications from scratch - modular, full-stack systems, not just features within an existing framework.\nPreferred - experience as a tech lead or team lead, particularly if you grew into that role as a founding or early engineer who helped build something from the ground up.\nExperience releasing and operating applications in a cloud environment like GCP or AWS.\nHands-on, everyday fluency with AI development tools such as Claude Code, Cursor, or Copilot.\nA history of helping teams improve their practices and standards, beyond simply completing assigned work.\nStrong ownership mentality and comfort working in a fast-moving, category-creating startup environment.\nIdeal but not required:\nExperience in FinTech, SaaS B2B, or agentic software for B2B, especially with credit, risk, or payments systems.\nExperience building AI agent-based systems that take autonomous action, rather than generating content or summaries.\nExperience working with backend policies, data flows, and complex business logic.","description_format":"text","description_chars":3369,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Business & SME Lending"],"lifecycle":[{"event":"open","at":"2026-09-05T19:11:36Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 1","filings_12m":1,"filings_prev_12m":0,"green_card_filings_12m":0,"median_offered_wage_usd":202500,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":22,"band":"cold","label":"Long shot","p_open":1,"p_active":0.496,"p_room":0.45,"age_days":55,"expected_fill_days":30,"reasons":["conf:1","win:tail"],"computed_at":"2026-10-30T05:48:23Z"},"pay":{"stated_usd_annual":215000,"is_top_pay":true},"html_url":"https://alion.io/job/gynger-senior-software-engineer","json_url":"https://alion.io/job/gynger-senior-software-engineer.json","meta":{"generated_at":"2026-10-31T02:12:24Z","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":3043,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":6643},"rest":"https://alion.io/mcp/rest/get_company?id=6643"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgynger-senior-software-engineer"},{"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%2Fgynger-senior-software-engineer"},{"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%2Fgynger-senior-software-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/gynger-senior-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgynger-senior-software-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":354311}},{"tool":"search_jobs","arguments":{"company":"gynger.io","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":354311},"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. 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