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# Senior Server Engineer II, Identity Platform

- **Company:** Strava
- **Location:** San Francisco, CA, United States
- **Experience:** Expert
- **Salary:** $198,000.0 - $235,000.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Cyber Security, Databases, Distributed Systems, Python (Programming Language), MySQL, NoSQL, OAuth, OpenID, Redis, Ruby, Scala (Programming Language), Software Engineering, Web Engineering, Backend, Kubernetes, Cassandra, Apache Kafka, Docker
- **Published:** June 7, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=fa68b289ac0668fa

## About the Role

Do you have experience in Technology security practices?, * You have 7+ years of professional software development experience or equivalent expertise in backend engineering.

 * You are proficient in at least one of Strava's core backend languages (Ruby, Java, Scala, Python, or Go), or a readiness paired with the ability to learn rapidly.
 * You have experience with relational (e.g., MySQL) and NoSQL (e.g., Redis, Cassandra) databases in production environments.
 * You have a solid understanding of distributed systems and technologies like Kafka, Kubernetes, and Docker.
 * You have experience working with or are excited to learn about authentication, authorization, identity protocols (OAuth 2.0, OIDC, WebAuthn), and account security systems.
 * A collaborative spirit, someone who communicates clearly, lifts others up, and thrives in a team that values mentorship and learning.

## Description

* Design, build, and maintain scalable backend services powering Strava's identity platform, including authentication, authorization, token lifecycle management, and account security.
 * Partner with cross-functional teams (Product, Security, Trust & Safety, Legal, and Mobile/Web Engineering) to build identity foundations that enable safety, privacy, and growth.
 * Drive technical excellence, contributing thoughtful architectural perspectives and shaping long-term identity strategies.
 * Mentor and support fellow engineers, fostering a collaborative, inclusive, and high-trust environment.
 * Influence system design across teams and lead discussions around security, performance, and scalability


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