Jobs at zefr

5 open positions at zefr. Updated October 2026.

zefr currently has 5 open roles (on-site). Hiring locations include Marina del Rey, CA.

Open roles: 5

Open Roles at zefr

Software Development Engineer in Test (SDET)

full_time Marina del Rey, CA

Posted: Oct 13, 2026
Site Reliability Engineer

full_time Marina del Rey, CA

Posted: Oct 7, 2026
Data Engineer

full_time Marina del Rey, CA

Posted: Sep 3, 2026
Senior Software Engineer

full_time Marina del Rey, CA

Posted: Aug 18, 2026
Senior Data Engineer

full_time Marina del Rey, CA

Posted: Aug 18, 2026

What zefr Hires For

Browse zefr openings alongside similar roles at other companies:

Senior & Staff Engineer Jobs (5) Data & ML Engineer Jobs (4) DevOps / SRE Jobs (3) Game Developer Jobs (3) Blockchain & Web3 Jobs (3) Full Stack Developer Jobs (3)

Open Roles at zefr by Category

Data Engineer (2) Software Development Engineer in Test (SDET) (1) Site Reliability Engineer (1) Software Engineer (1)

zefr Jobs by Location

Marina del Rey, CA (5)

zefr Jobs by Type

full_time (5)

How to Apply for Jobs at zefr

All zefr openings listed above are aggregated from the company's official careers channels and updated October 2026. To apply, open any role that matches your profile and use the Apply Now button — it takes you directly to zefr's official application page, so your application always goes to the employer itself, with no middleman.

Before applying, tailor your CV to the specific role: mirror the job title, highlight the skills and technologies mentioned in the listing, and quantify your impact where possible. You can also save interesting roles to your JobSeek account to track deadlines and compare offers side by side.