{"id":2948515,"url":"https://alion.io/job/clera-research-engineer-privacy-and-anonymization-4","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":30,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":6,"computed_at":"2026-10-21T05:46:15Z"}},"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":"2026-10-20T17:16:41Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-21T12:39:46Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"About the Role\nBuild privacy and anonymization systems for an AI infrastructure team, helping make sensitive real-world data safer to use in model training and evaluation. You will develop end-to-end methods that protect sensitive information while preserving the structure and utility of data.\nWhat You'll Do\nBuild systems to detect PII, quasi-identifiers, credentials, and other sensitive information, then choose transformations suited to the data and its downstream use.\n\nDevelop and benchmark detection approaches using rules, statistical models, classifiers, and LLM-based methods.\n\nBuild production pipelines that anonymize data before it enters processing, training, evaluation, or synthetic data workflows.\n\nCreate evaluation frameworks for privacy risk and retained utility, including recall-weighted metrics, leakage tests, and adversarial re-identification attempts.\n\nDesign systems that handle new data sources, schema drift, unusual formats, and sensitive information in unexpected fields.\n\nCollaborate across engineering, research, operations, and customer-facing teams 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 with strong Python skills.\n\nHands-on experience detecting, removing, or anonymizing PII while preserving useful data characteristics.\n\nExperience with information extraction, named-entity recognition, classification, or related methods for detecting sensitive or rare content.\n\nExperience building end-to-end data processing pipelines and working through open-ended problems from research to production.\n\nAbility to compare methods across recall, precision, latency, cost, and downstream 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 is valuable.\n\nExperience with sensitive data in healthcare, finance, security, or related fields, and with high-throughput or low-latency ML systems, is a plus.\n\nCompensation & Benefits\nBase salary: $130,000 to $225,000 USD annually. Visa sponsorship is available.\nLocation\nOn-site in San Francisco, California, United States.","description_format":"text","description_chars":2308,"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":"2026-10-20T19:19:45Z"}],"visa":[],"liveness":{"score":38,"band":"fade","label":"Fading","p_open":1,"p_active":0.379,"p_room":1,"age_days":0,"expected_fill_days":6,"reasons":["conf:2","agency","stale_co","velocity","win:early","comp:junior,brand"],"computed_at":"2026-10-21T05:46:15Z"},"pay":{"stated_usd_annual":225000,"is_top_pay":true},"html_url":"https://alion.io/job/clera-research-engineer-privacy-and-anonymization-4","json_url":"https://alion.io/job/clera-research-engineer-privacy-and-anonymization-4.json","meta":{"generated_at":"2026-10-21T16:04:46Z","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":22758,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-22T00:00:00Z"}},"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-4"},{"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-4"},{"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-4"},{"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-4\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fclera-research-engineer-privacy-and-anonymization-4"}]}