{"id":3562627,"url":"https://alion.io/job/true-talent-solutions-partners-senior-full-stack-engineer-4","title":"Senior Full Stack Engineer","company":{"id":4415660,"name":"True Talent Solutions Partners","domain":"truetalentsolutionspartners.com","url":"https://alion.io/company/true-talent-solutions-partners","size_band":null,"is_staffing_agency":true,"employer_type":"agency","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":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Boston, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":185000,"max":210000,"currency":"USD","period":"year","gross":null,"usd_annual":210000},"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"AWS","optional":false},{"name":"FastAPI","optional":false},{"name":"Figma","optional":false},{"name":"Firebase","optional":false},{"name":"Firestore","optional":false},{"name":"GCP","optional":false},{"name":"HIPAA","optional":false},{"name":"LLM Evaluation","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"Python","optional":false},{"name":"SOC 2","optional":false},{"name":"TypeScript","optional":false}],"status":"closed","first_seen_at":"2026-10-31T02:24:45Z","employer_posted_date":"2026-10-31","last_verified_at":"2026-11-01T03:27:13Z","board_verified":false,"closed_at":"2026-11-01T03:27:13Z","days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"About the Role\nJoin an early-stage healthtech team building AI agents that coordinate logistics for people managing serious chronic conditions. As a senior individual contributor and product-minded engineering leader, you will help deliver enterprise solutions and improve the consumer experience.\nWhat You'll Do\nLead the greenfield development of enterprise solutions and related updates to the consumer app.\n\nPartner with the company's leadership to shape near-term and long-term product roadmaps.\n\nBuild, debug, and evaluate AI agents, including prompt design and evaluation harnesses.\n\nEstablish secure, enterprise-ready systems aligned with SOC 2 and HIPAA requirements.\n\nMentor engineers through task planning and code reviews, and contribute to hiring.\n\nWhat We're Looking For\nSix to ten years of full stack engineering experience, including shipping user-facing products from 0 to 1 at an early-stage or high-growth startup.\n\nStrong experience with React, TypeScript, Python, FastAPI, and cloud platforms such as AWS or Google Cloud, plus Firebase or Firestore.\n\nProduction experience with LLMs, including agent orchestration, prompt and context design, tool use, evaluations, guardrails, and observability.\n\nExperience as a founding engineer, tech lead, staff-level contributor, or mentor to other engineers.\n\nHealthcare or other regulated-industry experience is valuable, as is familiarity with HIPAA, SOC 2, and Figma.\n\nStrong product judgment, attention to quality, and a patient-centered approach.\n\nCompensation & Benefits\nBase salary: $185,000 to $210,000 annually. Visa sponsorship is not available.\nLocation\nOn-site, five days per week in Boston, Massachusetts, United States. Relocation assistance is not available.","description_format":"text","description_chars":1732,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Relocation assistance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-31T05:43:58Z"},{"event":"close","at":"2026-11-01T03:27:13Z"}],"visa":[],"liveness":null,"pay":{"stated_usd_annual":210000,"is_top_pay":true},"html_url":"https://alion.io/job/true-talent-solutions-partners-senior-full-stack-engineer-4","json_url":"https://alion.io/job/true-talent-solutions-partners-senior-full-stack-engineer-4.json","meta":{"generated_at":"2026-11-02T16:37:27Z","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":23063,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-03T00:00:00Z"}},"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":4415660},"rest":"https://alion.io/mcp/rest/get_company?id=4415660"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftrue-talent-solutions-partners-senior-full-stack-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%2Ftrue-talent-solutions-partners-senior-full-stack-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%2Ftrue-talent-solutions-partners-senior-full-stack-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/true-talent-solutions-partners-senior-full-stack-engineer-4\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftrue-talent-solutions-partners-senior-full-stack-engineer-4"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3562627}},{"tool":"search_jobs","arguments":{"company":"truetalentsolutionspartners.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3562627},"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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