{"id":3419413,"url":"https://alion.io/job/clera-research-engineer-privacy-and-anonymization-5","title":"Research Engineer, Privacy and Anonymization","company":{"id":2706,"name":"Clera","domain":"getclera.com","url":"https://alion.io/company/clera","size_band":"11-50","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":80,"open_postings":33,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":6,"computed_at":"2026-10-31T05:58:55Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"junior","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":130000,"max":225000,"currency":"USD","period":"year","gross":null,"usd_annual":225000},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"LLM","optional":false},{"name":"Python","optional":false},{"name":"Synthetic Data","optional":false}],"status":"live","first_seen_at":"2026-10-28T17:14:39Z","employer_posted_date":"2026-10-28","last_verified_at":"2026-10-31T08:39:40Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"About the Role\nJoin a team building privacy and anonymization systems for sensitive real-world data used in AI training. You will develop methods that protect personal and confidential information while preserving the structure and signal that make data useful.\nWhat You'll Do\nBuild systems to detect PII, quasi-identifiers, credentials, and other sensitive information, then select transformations suited to each data type and use case.\n\nDevelop and benchmark detection methods combining rules, statistical models, classifiers, and LLM-based approaches.\n\nCreate production pipelines that anonymize data before downstream processing, training, evaluation, or synthetic data generation.\n\nBuild evaluation frameworks for privacy risk and retained data utility, including leakage tests and adversarial re-identification attempts.\n\nDesign robust systems that handle new data sources, schema drift, unusual formats, and sensitive information in unexpected fields.\n\nWork with engineering, research, operations, and customers to turn privacy requirements into practical safeguards.\n\nWhat We're Looking For\nAt least 2 years of experience building production data or ML systems in Python, with hands-on experience transforming PII while preserving useful data characteristics.\n\nExperience with PII detection, removal, or anonymization, and with information extraction, named-entity recognition, classification, or related techniques.\n\nExperience building end-to-end data processing pipelines and benchmarking approaches across recall, precision, latency, cost, and data utility.\n\nUnderstanding of redaction, masking, pseudonymization, anonymization, and synthetic data generation.\n\nExperience with privacy-enhancing technologies such as differential privacy, k-anonymity, secure aggregation, or format-preserving encryption.\n\nStrong experimental judgment and attention to edge cases; experience with sensitive data or high-throughput ML and data systems is valuable.\n\nCompensation & Benefits\nBase salary: $130,000 to $225,000 annually. Visa sponsorship is available.\nLocation\nOn-site in San Francisco, California, United States.","description_format":"text","description_chars":2119,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-28T20:32:15Z"}],"visa":[],"liveness":{"score":31,"band":"fade","label":"Fading","p_open":1,"p_active":0.344,"p_room":0.9,"age_days":2,"expected_fill_days":6,"reasons":["conf:1","agency","stale_co","velocity","win:mid","comp:junior,brand"],"computed_at":"2026-10-31T05:58:55Z"},"pay":{"stated_usd_annual":225000,"is_top_pay":true},"html_url":"https://alion.io/job/clera-research-engineer-privacy-and-anonymization-5","json_url":"https://alion.io/job/clera-research-engineer-privacy-and-anonymization-5.json","meta":{"generated_at":"2026-10-31T10:53:58Z","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":16680,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":2706},"rest":"https://alion.io/mcp/rest/get_company?id=2706"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fclera-research-engineer-privacy-and-anonymization-5"},{"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%2Fclera-research-engineer-privacy-and-anonymization-5"},{"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%2Fclera-research-engineer-privacy-and-anonymization-5"},{"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/clera-research-engineer-privacy-and-anonymization-5\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fclera-research-engineer-privacy-and-anonymization-5"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3419413}},{"tool":"search_jobs","arguments":{"company":"getclera.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3419413},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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