{"id":4105714,"url":"https://alion.io/job/apple-senior-software-engineer-siri-agentic-evaluation-platform","title":"Senior Software Engineer - Siri Agentic Evaluation Platform","company":{"id":12,"name":"Apple","domain":"apple.com","url":"https://alion.io/company/apple","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Apple Jobs","truth_index":{"grade":"A","score":90,"open_postings":824,"ghost_share":0,"stale_share":0.214,"repost_share":0.006,"time_to_fill_p50_days":122,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Cambridge, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Python","optional":false},{"name":"Agentic Workflows","optional":true},{"name":"AI Agents","optional":true},{"name":"Function Calling","optional":true},{"name":"LLM","optional":true}],"status":"live","first_seen_at":"2026-11-11T16:38:18Z","employer_posted_date":"2026-11-11","last_verified_at":"2026-11-11T22:29:36Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Siri is the world’s most popular intelligent assistant. Available across iPhone, iPad, Mac, Apple Watch, AirPods, HomePod, Apple TV, CarPlay and Vision Pro, Siri helps hundreds of millions of people get things done - just by asking!\nThe Siri Agentic Evaluation team are responsible for building software platforms and tools that define, measure and report Siri quality and effectiveness. In modern software development, the hardest problem is increasingly not writing code but evaluating the quality of the product. We apply agentic technology to give rich, comprehensive and reliable feedback signals that are at the heart of the development process. These feedback signals are applied at all stages of the software lifecycle, from coding to qualifying new features for release.\nImagine what you could do here. With your passion and dedication to revolutionising the way people and machines interact, there's no telling what you could accomplish.\nDescription\nWe're seeking a Senior Software Engineer to build the platforms and agents that teams across Apple rely on to understand, improve and ship the next generation of Siri. Your work will directly inform whether a Siri feature is ready to reach customers.\nMinimum Qualifications\nProven professional software engineering experience. 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