{"id":3576740,"url":"https://alion.io/job/raydar-platform-software-engineer","title":"Platform Software Engineer","company":{"id":4478753,"name":"Raydar","domain":"raydar.com","url":"https://alion.io/company/raydar-com","size_band":"1001-5000","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"B","score":80,"open_postings":7,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":20,"computed_at":"2026-11-07T05:47:08Z"}},"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":{"min":200000,"max":400000,"currency":"USD","period":"year","gross":null,"usd_annual":400000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-25T00:00:00Z","employer_posted_date":"2026-10-25","last_verified_at":"2026-11-07T02:47:47Z","board_verified":true,"closed_at":null,"days_open":13,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":13},"description":"About the company\nOur client is a technology company.\nThe role\nRaydar is recruiting for this role on behalf of our client. Design and run the shared infrastructure that engineering and review workflows depend on, with a focus on reliability, failure recovery and performance as usage grows. The work spans distributed services, data pipelines and the internal tools that non-engineering specialists use every day.\nWhat you'll do\n- Build and maintain distributed services and data pipelines that move job execution results and datasets reliably.\n- Diagnose live incidents and tune systems so they use fewer resources, run faster and bounce back after faults.\n- Make long-running jobs that rely on external APIs, remote environments and background services dependable.\n- Build internal tools that reduce repetitive manual work for team members.\n- Set and uphold engineering standards for infrastructure work across the team.\nRequirements\nWhat we're looking for\n- 3 to 7 years of production software experience.\n- Working familiarity with large-scale software systems that handle heavy traffic and data movement.\n- A track record of taking projects from requirements through implementation and release.\n- Sound engineering judgment and the ability to investigate unfamiliar parts of 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