Home › Companies › Zefr › Senior Data Engineer
Senior Data Engineer
Zefr · Marina del Rey, CA · Hybrid · Active · $160,000–$180,000 / year · Ashby
Job facts
| Field | Value |
|---|---|
| Company | Zefr |
| Title | Senior Data Engineer |
| Normalized title | - |
| Department / team | Technology / Technology |
| Location | Marina del Rey, CA, United States |
| Work model | Hybrid / Hybrid |
| Employment type | Full Time |
| Salary | $160,000–$180,000 / year |
| Status | active |
| ATS provider | Ashby |
| Posted / first seen | — / 2026-05-29 |
| Changed / last seen | 2026-05-29 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Zefr. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through Ashby. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Marina del Rey. | Open |
| Department jobs | Active postings in Technology. | Open |
| Work model jobs | Active Hybrid postings. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Zefr |
| Source | 1205d728-586b-4f6b-96eb-d21d8213e9d2 |
| ATS provider | Ashby |
Description
What we do: Zefr 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.
Headquartered 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.
What you’ll do: We are looking for a passionate data engineer to collaborate and grow alongside our experienced data engineering team. The team is responsible for a broad range of systems and technologies:
Design, build, and operate data transformation pipelines in Snowflake and dbt
Design, build, and operate complex workflows using Apache Airflow and Python
Work on our roadmap for AI-assisted data visualization and analysis tools
What we’re looking for: Bachelor’s or Master’s degree in an engineering discipline (BEng/MEng)
8+ years of experience in software engineering, data analysis, and/or data engineering
Expert in building workflows using dbt and SQL.
Strong experience with Python
Knowledge of systems engineering principles and product lifecycle management
Strong communication and collaboration skills
Benefits (for US based employees): Flexible PTO
Medical, dental, and vision insurance with FSA options
Company-paid life insurance
Paid parental leave
401(k) with company match
Professional development opportunities
13 paid holidays off
Summer Fridays (we leave early)
In-office, hybrid, and fully-remote work options available
In-office lunches and lots of free food
Optional in-person and virtual events (we like to celebrate!)
Compensation (for US based employees): The anticipated salary for this position is between $160,000 and $180,000. 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.
Zefr 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.
Full job record
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| Source ID | 1205d728-586b-4f6b-96eb-d21d8213e9d2 |
| Board ID | 1205d728-586b-4f6b-96eb-d21d8213e9d2 |
| Provider | ashby |
| Provider Job Key | dec5a288-2dc7-48c9-bd04-6c5d92ef30c6 |
| Title | Senior Data Engineer |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | Marina del Rey, CA |
| Department | Technology |
| Team | Technology |
| Employment Type | full_time |
| Workplace Type | hybrid |
| Remote Policy | hybrid |
| Country | United States |
| Region | CA |
| City | Marina del Rey |
| Salary Raw | Compensation (for US based employees): The anticipated salary for this position is between $160,000 and $180,000 |
| Salary Min | 160,000 |
| Salary Max | 180,000 |
| Salary Currency | USD |
| Salary Period | year |
| Source URL | https://jobs.ashbyhq.com/zefr/dec5a288-2dc7-48c9-bd04-6c5d92ef30c6 |
| Apply URL | https://jobs.ashbyhq.com/zefr/dec5a288-2dc7-48c9-bd04-6c5d92ef30c6/application |
| First Seen At | 2026-05-29 05:13:28Z |
| Last Seen At | 2026-06-06 19:12:58Z |
| Last Checked At | 2026-06-06 19:12:58Z |
| Last Changed At | 2026-05-29 05:13:28Z |
| Inactive At | — |
| Source Posted At | — |
| Source Updated At | — |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=ashby/board=zefr/date=2026-06-06/2026-06-06T19-12-57-390Z-05cd5e23e08539208098cb25784544de4c9c1cf1e3c76c23ce3a6c689a395ad3.json |
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