{"id":4049422,"url":"https://alion.io/job/m62-ai-seniorstaff-full-stack-developer","title":"Senior/Staff Full Stack Developer","company":{"id":4479784,"name":"M62 AI","domain":"m62.ai","url":"https://alion.io/company/m62ai","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Rippling","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["New York, United States"],"countries":["US"],"hiring_countries":["US","CA"],"hiring_countries_total":2,"salary":{"min":160000,"max":300000,"currency":"USD","period":"year","gross":null,"usd_annual":300000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"JavaScript","optional":false},{"name":"Kotlin","optional":false},{"name":"PostgreSQL","optional":false},{"name":"TypeScript","optional":false},{"name":"AWS","optional":true},{"name":"Linear","optional":true},{"name":"Notion","optional":true},{"name":"Prompt Engineering","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-10-11T23:31:38Z","employer_posted_date":"2026-10-11","last_verified_at":"2026-11-11T05:50:11Z","board_verified":true,"closed_at":null,"days_open":30,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":30},"description":"AI has boundless potential to transform wealth management - but only if it's trustworthy enough for a regulated industry to actually rely on. We're an early-stage, well-funded startup solving that problem: building the AI infrastructure wealth management firms need to move fast without giving up control, accuracy, or accountability.\nWe're founded and led by operators who've spent their careers at the top of the wealth and asset management industry - people building the platform they always wished existed. We're moving fast, and already live with design partners representing serious scale.\nAI has boundless potential to transform wealth management - but only if it's trustworthy enough for a regulated industry to actually rely on. We're an early-stage, well-funded startup solving that problem: building the AI infrastructure wealth management firms need to move fast without giving up control, accuracy, or accountability.\nWe're founded and led by operators who've spent their careers at the top of the wealth and asset management industry - people building the platform they always wished existed. We're moving fast, and already live with design partners representing serious scale.\nWhat you'll do\nFull-stack development. Buildacross our web and workflow products - front end, back end, andincreasingly the systems that support AI driven workflows.\nSolution and system architecture. Helpdecide how services, data, and agents fit together- notjustimplement someone else’s design.\nData modeling and database design. Design the schemas, relationships, and data structures that underpin our platform-translating complex wealth-management concepts into data modelsthatareaccurate, extensible, and built to evolve.\nAI agentsfor real work. Build agentsthat handle multi-step business workflows and process unstructured documents.\nBuildAI-forwardby default. You’lltreat agentic tooling asagenuineforcemultiplier, not a novelty- writing specs that AI agentsimplement,andreviewingor directing their output.\nOperate as a business-focused technologist. You’llwork closely with clients and commercial stakeholders as a regular part of the job, not an occasional one - some engineers act as forward-deployed engineers today. Clear communication and product sense are as much a part of this role as the code.\nWhat We're Looking For\nEssential\nStrong engineering fundamentals. Design patterns, core OOP principles (inheritance, polymorphism, composition), and algorithmic thinking- howyou think about the design and structure of codematters morethan which language youknow.\nExperience with Java/Kotlin/JavaScript/TypeScript. Strong professional experience with at least one of these languages.\nData modeling and database design. Strong experience designing relational schemas and working with relational databases(PostgreSQL preferred), including thoughtful decisions about data structures, relationships, integrity, performance, and how models evolve over time.\nWealth managementorwealth-techexperience. Closely adjacent fintech works too - it shortens the distance between a client’s problem and a working solution,given the specialized data and workflows we work with today.\nCommunicationand commercial instincts. Comfortablerepresentingthe team in front of clients andbusiness stakeholders.\nComposure under pressure. Comfortable juggling multiple concurrent priorities in a fast-moving, early-stage environment.\nNoheroics,justengineers who make each other better. Generous with their knowledge, quick to help a teammate, and more focused on the outcome than the byline. We build and ship as a team.\nGenuine enthusiasm for AI-enabled engineering. Youdon'tneed deep experience with AI coding agents yet, butyoushouldbecomfortable with agents writing code alongsideyou,curious about howthey’rechangingthe craft.\nReal passion for AI. Evidenced by more than professional interest-be it through side projects, independent research, or hands-on experimentation.\nNice to Have\nPrompt engineering, agent development, andevals. A plus if you have it now - table stakes for where this role is headed.\nTesting discipline. Unit testing, testing generally, and adversarial thinking about your own code.\nInfrastructure experience. AWS, Terraform, and related infrastructure tooling. \nModern tooling. Notion, Linear, and similar ticket-tracking systems.\nStartup experience.\nFor candidates based in New York, New York or San Francisco, California, the anticipated annual base salary range for this role is $160,000-$300,000. Actual compensation will depend on multiple factors including but not limited to the skills, experience, scope, and work location. M62AI offers competitive benefits, including highly subsidized healthcare, dental and vision insurance, generous paid time off, and equity.\nOur company does not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service, or other non-merit factor.","description_format":"text","description_chars":5136,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity","Vision insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"},{"name":"Canada","iso":"CA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Wealth Management & Financial Advisors","Financial Software & Embedded Finance","Financial AI"],"lifecycle":[{"event":"open","at":"2026-11-11T01:17:50Z"}],"visa":[],"liveness":{"score":24,"band":"cold","label":"Long shot","p_open":0.6,"p_active":0.719,"p_room":0.55,"age_days":30,"expected_fill_days":28,"reasons":["seen:30","win:tail"],"computed_at":"2026-11-11T05:49:22Z"},"pay":{"stated_usd_annual":300000,"is_top_pay":true},"html_url":"https://alion.io/job/m62-ai-seniorstaff-full-stack-developer","json_url":"https://alion.io/job/m62-ai-seniorstaff-full-stack-developer.json","meta":{"generated_at":"2026-11-11T07:04:23Z","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":10468,"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":4479784},"rest":"https://alion.io/mcp/rest/get_company?id=4479784"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fm62-ai-seniorstaff-full-stack-developer"},{"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%2Fm62-ai-seniorstaff-full-stack-developer"},{"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%2Fm62-ai-seniorstaff-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/m62-ai-seniorstaff-full-stack-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fm62-ai-seniorstaff-full-stack-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4049422}},{"tool":"search_jobs","arguments":{"company":"m62.ai","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4049422},"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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