{"id":4084775,"url":"https://alion.io/job/true-talent-solutions-partners-founding-full-stack-engineer-14","title":"Founding 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":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Francisco, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":180000,"max":250000,"currency":"USD","period":"year","gross":null,"usd_annual":250000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"AWS","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React.js","optional":false},{"name":"tRPC","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-11-11T17:39:23Z","employer_posted_date":"2026-11-11","last_verified_at":"2026-11-11T18:37:53Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"About the Role\nJoin a small engineering team building agentic systems for an AI-native legal services business. You will work across the stack to deliver reliable tools and integrations used in day-to-day legal workflows.\nWhat You'll Do\nBuild and improve agentic systems, including agent harnesses, evaluations, and interfaces that are reliable for legal work.\n\nShip full-stack features from database to UI, including client-facing tools, lawyer workspaces, review queues, redline and diff views, chat, and operations dashboards.\n\nBuild integrations with collaboration, email, document, e-signature, and billing platforms to automate legal workflows.\n\nImprove observability, evaluations, and infrastructure to support trustworthy, reliable agents.\n\nWork directly with lawyers to scope technical problems, deliver solutions, and incorporate user feedback.\n\nWhat We're Looking For\nThree to seven years of full-stack engineering experience, including maintaining and evolving production SaaS applications beyond the prototype stage.\n\nProduction experience building and deploying agentic systems across the stack, including agent interfaces, integrations, and harnesses.\n\nStrong TypeScript experience, including Node.js backend services and React or Next.js, plus PostgreSQL, tRPC, AWS, or Temporal experience.\n\nAbility to review and maintain technical control over AI-generated code.\n\nExperience in high-growth environments and direct collaboration with users to scope technical problems.\n\nA STEM or computer science degree and strong technical fundamentals.\n\nLegal technology or other regulated-industry experience, and backend observability experience, are beneficial.\n\nMust be authorized to work without visa sponsorship and able to start immediately or within two weeks.\n\nCompensation & Benefits\nBase salary: $180,000 to $250,000 annually. 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