{"id":59221,"url":"https://alion.io/job/pragmatike-senior-full-stack-engineer-yc-experience","title":"Senior Full-Stack Engineer (YC experience)","company":{"id":8591,"name":"Pragmatike","domain":"pragmatike.com","url":"https://alion.io/company/pragmatike","size_band":"51-200","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":75,"open_postings":5,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":41,"computed_at":"2026-10-26T05:57:25Z"}},"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":["San Francisco, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":200000,"max":400000,"currency":"USD","period":"year","gross":null,"usd_annual":400000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Go","optional":false},{"name":"Python","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Next.js","optional":true},{"name":"PostgreSQL","optional":true},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-08-14T13:50:25Z","employer_posted_date":"2026-08-14","last_verified_at":"2026-10-26T23:19:57Z","board_verified":true,"closed_at":null,"days_open":73,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":73},"description":"Location: San Francisco, California - On-site\nCompensation: $180,000-$300,000 USD\nStart Date: ASAP\nLanguages: Fluent English required\nType: Full-time\nTech Stack: TypeScript, Python, Go\nAbout the Opportunity\nPragmatike is recruiting on behalf of a fast-growing technology company building sophisticated software systems and infrastructure at scale.\nWe are seeking a Senior Full-Stack Engineer with experience in YC-backed or Venture backed start-ups who can work across frontend and backend systems and take features from initial concept through production.\nWhat You'll Do\nBuild end-to-end product features using TypeScript, Python, and Go.\n\nDevelop modern frontend applications and scalable backend services.\n\nDesign and implement APIs, integrations, and data workflows.\n\nWork closely with Product and Design to translate requirements into intuitive experiences.\n\nOwn features throughout the development lifecycle.\n\nImprove application performance, reliability, and scalability.\n\nWrite well-tested, maintainable production code.\n\nParticipate in architecture and technical design discussions.\n\nCollaborate closely with other engineers in an on-site environment.\n\nWhat We're Looking For\n5+ years of professional software engineering experience.\n\nStrong TypeScript experience.\n\nStrong backend experience with Python and/or Go.\n\nExperience building production full-stack applications.\n\nStrong API and system design fundamentals.\n\nExperience working with modern frontend frameworks.\n\nStrong understanding of testing and software engineering best practices.\n\nExcellent communication and ownership.\n\nWillingness to work on-site in San Francisco.\n\nNice to Have\nReact or Next.js.\n\nPostgreSQL or other relational databases.\n\nCloud infrastructure and Kubernetes.\n\nAI-powered products.\n\nExperience at a startup or scale-up.\n\nWhy Join?\nOur client is building highly scalable technology that sits at the core of critical business operations, offering engineers the opportunity to work on complex systems, large-scale integrations, and real-world technical challenges.\nYou'll join a collaborative, fast-moving environment where ownership is encouraged, decisions are made quickly, and engineers have meaningful influence on architecture, product direction, and engineering culture.\nThis role offers the opportunity to tackle challenging backend problems, work with modern technologies, and grow alongside an ambitious team building for scale.\nFull benefit package and competitive compensation.\nPragmatike is committed to a fair, transparent, and inclusive recruitment process. We do not discriminate based on age, disability, gender, gender identity or expression, marital or civil partner status, pregnancy or maternity, race, religion or belief, sex, or sexual orientation.\nIn accordance with GDPR, your personal data will be processed lawfully, fairly, and securely, and used solely for recruitment purposes, including sharing it with our client(s) for employment consideration. You may request access, correction, or deletion of your data at any time. 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