Zefr
Data Engineer
- Compensation
- From $100K / yr
- From job posting
- Location
- Marina del Rey, CA, US
- Arrangement
- Hybrid
- Employment type
- Full-time
- Posted
- 3 September 2026 (27 days ago)
Checked 27 days agoApplications go to the employer, never to RoleSprint
About this role
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 engineer to come 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 complex workflows using Apache Airflow
- Design, build, and operate data transformation pipelines in Snowflake and dbt
- Design, build, and manage distributed data science inference systems across multi-cloud environments, including AWS and GCP (and more).
WHAT WE’RE LOOKING FOR:
- Bachelor’s or Master’s degree in an engineering discipline (BEng/MEng)
- 1-2 years of experience in a technical field
- Competency in Python and SQL
- 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
- 10+ 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 $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.
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.
Work location
- Marina del Rey, CA, US
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About this listing
Published on Ashby under the board identifier Zefr, which is the name the employer’s own job board carries. RoleSprint has not verified the company’s registered or trading name, so it is shown exactly as published rather than tidied up.
RoleSprint is not the employer and not a recruiter. Applications are made on the employer’s own site and never reach us; what RoleSprint does is help you decide whether a role is worth your time and prepare for it if it is.
Published 3 September 2026, last checked 27 days ago. A posting stops being advertised here 90 days after the employer published it, and one the employer takes down is marked closed rather than quietly removed.