{"id":2013930,"url":"https://alion.io/job/pinterest-principal-engineer-big-data-platform-2","title":"Principal Engineer (Big Data Platform)","company":{"id":450230,"name":"Pinterest","domain":"pinterest.co.uk","url":"https://alion.io/company/pinterest-5","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":{"grade":"B","score":75,"open_postings":11,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":27,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Data Science","role_family":"Data Science","seniority":"lead","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","United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":242634,"max":499541,"currency":"USD","period":"year","gross":null,"usd_annual":499541},"salary_estimate":null,"experience_years_min":12,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Flink","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Ray","optional":false},{"name":"Scala","optional":false},{"name":"Spark","optional":false},{"name":"TensorFlow","optional":false}],"status":"live","first_seen_at":"2026-09-11T00:15:26Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-11T23:22:53Z","board_verified":true,"closed_at":null,"days_open":31,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":31},"description":"Join Pinterest as a Principal Engineer to lead the development of our next-generation data infrastructure. You will work with cutting-edge big data and AI technologies, and have a significant impact on how data is processed and stored at scale.\nMissions\nLead the strategy and technical direction of Pinterest’s data infrastructure for big data and AI applications.\nBuild and scale data infrastructure frameworks and infrastructure to process petabytes-scale datasets.\nProvide thought leadership to the entire company on how data should be processed and stored more reliably, quickly and efficiently at scale.\nProfil recherché\n - Deep knowledge of big data / ML technologies (e.g. Flink, Spark, Presto, Kubernetes, Ray, PyTorch/TensorFlow)- Exceptional collaboration skills with cross-functional partners, with the ability to navigate ambiguity, make tradeoffs, and keep stakeholders aligned on priorities and progress\n- 12+ years of industry experience with a proven track record of technical excellence\n- Proficiency in one or more programming languages (Java, Go, Scala, Python)\n- 8+ years of experience of building and support large scalable Kubernetes or big data platform\n- Bachelor’s degree in Computer Science, a related technical field, or equivalent experience\n- Experiences in Kubernetes and AWS technologies","description_format":"text","description_chars":1318,"description_truncated":false,"requirements":{"experience_years_min":12,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-07T13:07:54Z"}],"visa":[],"liveness":{"score":30,"band":"fade","label":"Fading","p_open":1,"p_active":0.542,"p_room":0.55,"age_days":29,"expected_fill_days":27,"reasons":["conf:1","stale_co","velocity","win:tail"],"computed_at":"2026-10-10T05:45:15Z"},"pay":{"stated_usd_annual":499541,"is_top_pay":true},"html_url":"https://alion.io/job/pinterest-principal-engineer-big-data-platform-2","json_url":"https://alion.io/job/pinterest-principal-engineer-big-data-platform-2.json","meta":{"generated_at":"2026-10-12T01:55:50Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":2692,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":450230},"rest":"https://alion.io/mcp/rest/get_company?id=450230"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpinterest-principal-engineer-big-data-platform-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fpinterest-principal-engineer-big-data-platform-2"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fpinterest-principal-engineer-big-data-platform-2"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/pinterest-principal-engineer-big-data-platform-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpinterest-principal-engineer-big-data-platform-2"}]}