Senior Backend Engineer
TenjinSan Francisco, California, United States
Posted February 27, 2026
Full Time
About the Company
We aim to help mobile app developers make data-driven decisions about their marketing in a secure, privacy-centric, user-friendly way.
Job Description
We’re looking for a Senior Backend Engineer to lead development on the backend of our analytics dashboard, working with Ruby, Golang, and other technologies.
Requirements
- Deep expertise in Ruby (typically 5+ years)
- Familiarity with Rails
- Experience with Golang
- Experience working with high-volume data ingestion and real-time analytics at scale
- Experience building and consuming REST APIs
- Familiarity with Git and hosting platforms like GitHub
- Excellent organization and communication skills
Benefits
- Annual budget for learning and personal development
- Budget for fitness and well-being activities
- Unlimited vacation days and a vacation stipend
- Team off-sites and other get-togethers
- Health Care Plan (Medical, Dental & Vision)
- Family Leave (Maternity, Paternity)
