{"id":959794,"url":"https://alion.io/job/nylon-senior-software-development-engineer-4","title":"Senior Software Development Engineer","company":{"id":47112,"name":"Nylon","domain":"usenylon.com","url":"https://alion.io/company/nylon","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","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":["Auckland, New Zealand","Christchurch, New Zealand","Melbourne, Australia","Sydney, Australia"],"countries":["NZ","AU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":61000,"max_usd":168000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":5573},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"Datadog","optional":false},{"name":"Docker","optional":false},{"name":"GitHub Actions","optional":false},{"name":"Jest","optional":false},{"name":"Node JS","optional":false},{"name":"Outlook","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React.js","optional":false},{"name":"Terraform","optional":false},{"name":"Xero","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-09-02T06:20:01Z","employer_posted_date":"2026-09-02","last_verified_at":"2026-10-06T00:11:45Z","board_verified":true,"closed_at":null,"days_open":33,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":33},"description":"About us\nNylon is the AI research platform for tax and law professionals.\nThe tool practitioners reach for when the answer has to be right. We're used by 2,000+ firms across NZ, AU and the UK, backed by Blackbird, and expanding fast beyond research into the wider workflow professionals live in: client meetings, documents, the tools firms already use.\nThe role\nWe’re hiring senior full-stack engineers (backend-heavy) to own product surfaces end to end: architecture, delivery and operational excellence. You’ll work with product from “should this exist?” through to running in production, then keep iterating on real usage. Your work lands with thousands of firms across NZ, AU and the UK.\nWhat you could own\nWe're hiring for four key surfaces. You'll have one as your primary (we'll agree which during the process) and work across the others.\nThe answer experience: the heart of Nylon. How a professional asks a hard question and trusts what comes back. Retrieval, citations, verification, speed.\n\nIdentity, billing & the public API: make Nylon work as well for a 500-seat firm as for a sole practitioner. SSO, entitlements, usage metering and the API other platforms build on.\n\nIntegrations: the wedge into the daily workflow. Outlook, Xero, practice-management systems. Each one pulls Nylon deeper into how a firm actually runs.\n\nWorkflows: help professionals engage clients and gather the facts behind the advice. Meeting AI is the first: already in real client meetings, capturing conversations and connecting them back to research.\n\nHow we work\nAI-native. Agentic dev tooling (Claude Code) is the development loop.\n\nYou run what you ship. Owning a surface includes its production health, observability, performance, incident response.\n\nAsync-first. Clear writing is a first-class engineering skill here.\n\nNo prescribed solutions. We agree the problem and the constraints; how you solve it is yours.\n\nAbout you\nWe care about evidence of ownership, though you've likely got 5+ years of commercial software development experience.\nYou can point at a system you took from design to production and then operated\n\nHigh agency: biased toward action, you own outcomes, not tasks\n\nYou decompose hard problems and reason in trade-offs, out loud and in writing\n\nYou already use AI tooling to ship faster, and you're curious about where that goes next\n\nYou build robust systems to reduce the 2am pagers\n\nStack\nNode.js\n\nPostgreSQL\n\nAWS\n\nTerraform\n\nJest\n\nDocker\n\nDatadog\n\nGitHub Actions CI/CD\n\nReact","description_format":"text","description_chars":2493,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Australia","iso":"AU","kind":"country"},{"name":"New Zealand","iso":"NZ","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Legal Services","AI Search","Legal AI"],"lifecycle":[{"event":"open","at":"2026-09-16T08:37:15Z"}],"visa":[],"liveness":{"score":43,"band":"fade","label":"Fading","p_open":1,"p_active":0.782,"p_room":0.55,"age_days":32,"expected_fill_days":30,"reasons":["conf:0","wave","velocity","win:tail"],"computed_at":"2026-10-05T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/nylon-senior-software-development-engineer-4","json_url":"https://alion.io/job/nylon-senior-software-development-engineer-4.json","meta":{"generated_at":"2026-10-06T01:51:41Z","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","counted_by":"address","units_charged":1,"used_today":2705,"day_limit":5000,"remaining_today":2295,"minute_limit":60,"resets_at":"2026-10-07T00:00:00Z"}},"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":47112},"rest":"https://alion.io/mcp/rest/get_company?id=47112"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnylon-senior-software-development-engineer-4"},{"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%2Fnylon-senior-software-development-engineer-4"},{"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%2Fnylon-senior-software-development-engineer-4"},{"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/nylon-senior-software-development-engineer-4\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnylon-senior-software-development-engineer-4"}]}