{"id":831089,"url":"https://alion.io/job/zefr-data-engineer","title":"Data Engineer","company":{"id":689429,"name":"ZEFR","domain":"zefr.com","url":"https://alion.io/company/zefr","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"junior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Marina, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":100000,"max":130000,"currency":"USD","period":"year","gross":null,"usd_annual":130000},"salary_estimate":null,"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Airflow","optional":false},{"name":"AWS","optional":false},{"name":"dbt","optional":false},{"name":"GCP","optional":false},{"name":"Multimodal AI","optional":false},{"name":"Python","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-09-03T18:11:45Z","employer_posted_date":"2026-09-03","last_verified_at":"2026-10-05T23:59:10Z","board_verified":true,"closed_at":null,"days_open":32,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":32},"description":"What we do:\nZefr is the leader in AI-powered content classifications for brands and advertisers. Zefr’s platform is purpose built for multi-modal content understanding on open platforms like YouTube, TikTok, Meta and Snap, with pre-bid activation and verification solutions. Our products safeguard media and AI investments, while maximizing performance and efficacy on those channels.\nHeadquartered in Los Angeles with global offices across New York, Chicago, London, Toronto, Singapore, and more, Zefr is redefining what trust and transparency means for social media in the age of AI.\nWhat you’ll do:\nWe are looking for a passionate engineer to come collaborate and grow alongside our experienced data engineering team. The team is responsible for a broad range of systems and technologies:\nDesign, build, and operate complex workflows using Apache Airflow\n\nDesign, build, and operate data transformation pipelines in Snowflake and dbt\n\nDesign, build, and manage distributed data science inference systems across multi-cloud environments, including AWS and GCP (and more).\n\nWhat we’re looking for:\nBachelor’s or Master’s degree in an engineering discipline (BEng/MEng)\n\n1-2 years of experience in a technical field\n\nCompetency in Python and SQL\n\nKnowledge of systems engineering principles and product lifecycle management\n\nStrong communication and collaboration skills\n\nBenefits (for US based employees):\nFlexible PTO\n\nMedical, dental, and vision insurance with FSA options\n\nCompany-paid life insurance\n\nPaid parental leave\n\n401(k) with company match\n\nProfessional development opportunities\n\n10+ paid holidays off\n\nSummer Fridays (we leave early)\n\nIn-office, hybrid, and fully-remote work options available\n\nIn-office lunches and lots of free food\n\nOptional in-person and virtual events (we like to celebrate!)\n\nCompensation (for US based employees):\nThe anticipated salary for this position is between $100,000 and $130,000. Within the range, individual pay is determined by factors such as job-related skills, experience, and relevant education or training. If your compensation expectations fall outside of this range, it may still be worth having a conversation.\nZefr is an equal opportunity employer that embraces diversity and inclusion in the workplace. We are committed to building a team that represents a variety of backgrounds, skills, and perspectives because we know this only makes us better. We strongly encourage women, persons of color, LGBTQIA+ individuals, persons with disabilities, members of ethnic minorities, foreign-born residents, and veterans to apply even if you do not meet 100% of the qualifications.","description_format":"text","description_chars":2632,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Life insurance","Parental leave","Professional development","Vision insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence"],"lifecycle":[{"event":"open","at":"2026-09-12T16:41:40Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 5 · green card filings: 6","filings_12m":5,"filings_prev_12m":4,"green_card_filings_12m":6,"median_offered_wage_usd":168864,"route":null,"cap_exempt":false,"checked_at":"2026-10-03T21:08:04+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":2}],"liveness":{"score":35,"band":"fade","label":"Fading","p_open":1,"p_active":0.628,"p_room":0.55,"age_days":31,"expected_fill_days":29,"reasons":["conf:0","win:tail","comp:junior"],"computed_at":"2026-10-05T05:45:15Z"},"pay":{"stated_usd_annual":130000,"is_top_pay":true},"html_url":"https://alion.io/job/zefr-data-engineer","json_url":"https://alion.io/job/zefr-data-engineer.json","meta":{"generated_at":"2026-10-06T00:52:24Z","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","counted_by":"address","units_charged":1,"used_today":1207,"day_limit":5000,"remaining_today":3793,"minute_limit":60,"resets_at":"2026-10-07T00:00:00Z"}},"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":689429},"rest":"https://alion.io/mcp/rest/get_company?id=689429"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fzefr-data-engineer"},{"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%2Fzefr-data-engineer"},{"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%2Fzefr-data-engineer"},{"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/zefr-data-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fzefr-data-engineer"}]}