{"id":3580143,"url":"https://alion.io/job/raydar-tech-leadengineering-manager-em","title":"Tech Lead/Engineering Manager (EM)","company":{"id":4478753,"name":"Raydar","domain":"raydar.com","url":"https://alion.io/company/raydar-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"role":"Leadership","role_family":"Leadership","seniority":"lead","employment_type":null,"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":250000,"max":300000,"currency":"USD","period":"year","gross":null,"usd_annual":300000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":true},{"name":"C","optional":true},{"name":"FFmpeg","optional":true},{"name":"JavaScript","optional":true},{"name":"Next.js","optional":true},{"name":"Node JS","optional":true},{"name":"PostgreSQL","optional":true},{"name":"React.js","optional":true},{"name":"TypeScript","optional":true},{"name":"WebRTC","optional":true}],"status":"live","first_seen_at":"2026-08-25T00:00:00Z","employer_posted_date":"2026-08-25","last_verified_at":"2026-11-02T23:15:45Z","board_verified":true,"closed_at":null,"days_open":69,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":69},"description":"Our client is a fast-growing audio data research company building high-quality datasets for frontier AI labs and leading technology companies. Founded in 2024 by former large-scale AI data engineers and operators, the company has grown to roughly 50 employees, serves most major AI labs and technology leaders, generates eight figures of revenue, and has raised $80M from top-tier investors.\nWe are hiring a hands-on Tech Lead and Engineering Manager to lead and grow a product-focused engineering team. Reporting directly to the CTO, you will shape technical direction, ship the core products behind an audio data research platform, and build a high-performing organization.\nWhat you'll do\nHire, structure, mentor, and grow the engineering team while maintaining high performance standards\nRemain hands-on technically and write code regularly, especially during the early months\nScope and ship products that help researchers use high-quality audio data\nBuild scalable processing pipelines that extract useful information from terabytes of audio data each day\nArchitect systems for dramatically higher capacity across data collection, curation, and delivery\nPartner with the CTO to set technical direction and execute an ambitious product roadmap\nLead zero-to-one product work and scale successful systems\nRequirements\nAt least six years of product-focused engineering experience\nStrong web development fundamentals and experience shipping user-facing products end to end\nExperience leading technical teams through rapid growth at a high-growth startup or scale-up\nA track record of building zero-to-one products and scaling them successfully\nComfort solving ambiguous, previously unsolved problems with clear customer impact\nA bias toward action paired with detailed, reliable execution\nWillingness to work five days per week from the San Francisco office\nBonus points\nAt least two years of formal engineering management experience\nExperience as a founder or early technical leader\nExperience with large-scale data pipelines, audio systems, or AI infrastructure\nFamiliarity with Next.js, TypeScript, Node.js, PostgreSQL, AWS, WebRTC, or FFmpeg\nBenefits\nBase salary of $250K-$300K\nCompetitive equity\nUnlimited paid time off\n100% health coverage\nDaily meals and fitness benefits\nVisa transfers, including OPT or H-1B transfers, are available\nOn-site five days per week in San Francisco, California\nFull-time 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