{"id":781930,"url":"https://alion.io/job/fable-security-full-stack-product-engineer","title":"Full-Stack Product Engineer","company":{"id":171260,"name":"Fable Security","domain":"fablesecurity.com","url":"https://alion.io/company/fable-security","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":87,"open_postings":3,"ghost_share":0,"stale_share":0.333,"repost_share":0,"time_to_fill_p50_days":117,"computed_at":"2026-11-04T06:34:25Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","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":null,"salary_estimate":{"min_usd":144000,"max_usd":284000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1539},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Django","optional":false},{"name":"GraphQL","optional":false},{"name":"Next.js","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-09-02T21:27:14Z","employer_posted_date":"2026-09-02","last_verified_at":"2026-11-04T05:51:48Z","board_verified":true,"closed_at":null,"days_open":62,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":62},"description":"About Fable Security\nAI-driven threats and human error are today’s biggest enterprise security risks. Cybercriminals don’t hack systems - they exploit people. Human errors drive 70% of security breaches, making human behavior the primary and growing attack surface.\nAt Fable, we believe the right tools can convert people from targets into another layer of defense.\nFable is the human risk platform that directly shapes employee behavior. Designed for simplicity and enterprise scale, our agentic platform synthesizes complex employee data, pinpoints risky behaviors, and deploys highly relevant interventions to people automatically, in real time, right where they work.\nBacked by Redpoint Ventures and Greylock Partners and founded by early Abnormal Security team members, Fable is solving cybersecurity’s biggest challenge in a multi-billion-dollar market. Our team includes alumni from Meta, Twitter, Flexport, and top-tier universities like Waterloo, Columbia, Berkeley, Purdue, CMU, Stanford, UCLA, and USC.\nWe are experiencing explosive growth, making this a career-defining opportunity to join and shape the future of security.\nWhat You’ll Do\nDesign and build the backend systems and data models that power Fable's product\n\nOwn features end-to-end, including frontend work when needed\n\nCollaborate with design and product to turn ideas into customer-ready experiences\n\nEngage with early users, learn from feedback, and iterate quickly\n\nContribute to a strong engineering culture through code reviews, shared ownership, and mentorship\n\nShip production-grade code quickly and thoughtfully - balancing quality and speed\n\nWho You Are\n3-5 years of experience building and shipping fullstack or backend-heavy applications\n\nStrong fluency with Django (or similar frameworks) and backend fundamentals - API design, data modeling, persistence, and hands-on Postgres experience (schema design, query performance)\n\nExperience building frontend interfaces - ideally with React or Next.js\n\nFamiliar with TypeScript and GraphQL (or excited to grow into them)\n\nProven ability to take features from concept to production independently\n\nCustomer-obsessed - you care that your work solves real problems for real users\n\nThoughtful about system design and data integrity, and ask good product questions\n\nThrive in fast-paced, high-ownership environments\n\nContinuously raise the bar - for yourself, your peers, and the product\n\nYou might be a great fit if...\nYou've built production features in a fast-moving environment, love sweating the details of user experience, and take pride in solving real-world customer problems.\nHow We Work\nWe work from our San Francisco office three days a week, fostering collaboration and deep focus.\n\nWe emphasize mutual trust, high execution, and delivering differentiated product experiences.\n\nWe prioritize impact-every team member plays a key role in shaping our success.\n\nApply Now\nJoin us in reinventing cybersecurity with AI and data science. 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