{"id":174791,"url":"https://alion.io/job/chai-discovery-software-engineer-product","title":"Software Engineer, Scientific Products","company":{"id":48006,"name":"Chai Discovery","domain":"chaidiscovery.com","url":"https://alion.io/company/chai-discovery","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"C","score":68,"open_postings":15,"ghost_share":0.533,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":null,"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":null,"salary_estimate":{"min_usd":141000,"max_usd":298000,"period":"year","method":"role_country_seniority_unknown","sample_n":8485},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2025-06-30T04:19:45Z","employer_posted_date":"2025-06-30","last_verified_at":"2026-10-17T16:27:39Z","board_verified":true,"closed_at":null,"days_open":474,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":474},"description":"About Chai Discovery\nChai builds the design suite for molecules. We train frontier models that learn the underlying foundations of biochemical structure and interaction, so scientists can move faster and pursue targets that other methods cannot reach.\nAI is reinventing life sciences the same way it reinvented software engineering, and Chai is at the forefront of this shift. Leading pharmaceutical companies like Eli Lilly, Pfizer, and Novartis are adopting our platform to power their drug discovery programs.\nWe value diverse perspectives and are ready to find greatness in unexpected places.\nAbout the role\nBuild the scientific workspace that helps scientists tackle harder problems in drug discovery. We believe every scientist developing new medicines should be able to use Chai’s models to make progress on their research.\nWork directly with scientists to understand their problems and decide what to build.\n\nOwn the work from the first conversation through to a product they depend on, going as deep into the science, compute, models, research, and software as the problem requires.\n\nWork forward deployed with our customers, ship across the stack, and refine the product and its core abstractions as you learn.\n\nAbout you\nWe look for engineers who can make sense of messy real-world problems and build simple solutions end to end. Former founders and engineers who have owned substantial products are a particularly good fit. Familiarity with the scientific domain is not required. 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