Senior Backend Engineer
Customer.ioUnited States
Posted June 20, 2025
150000 - 200000 USD year
Full Time
About the Company
Customer.io enables targeted behavioral marketing automation across web and mobile platforms.
Job Description
Customer.io is seeking a Senior Backend Engineer to design, build, and evolve distributed systems in Go that power communication at massive scale. The ideal candidate has 7+ years of experience building scalable systems, is comfortable working in cloud-native environments, and has a bias for action over perfection.
Requirements
- 7+ years of experience building scalable, distributed systems in Go
- Comfort working in cloud-native environments (AWS, GCP)
- Familiarity with relational databases (we use MySQL) and an understanding of performance tradeoffs
- Experience with observability tooling and operating production systems
- Bias for action over perfection, and pride in owning technical decisions
Benefits
- 100% coverage of medical, dental, vision, mental health, and supplemental insurance premiums for you and your family
- 16 weeks paid parental leave
- Unlimited PTO
- Stipends for remote work and wellness
- Professional development budget
