Java API Engineer II – Remote, Secure, Scalable Auth

Company: TESCO UK
Apply for the Java API Engineer II – Remote, Secure, Scalable Auth
Location: Welwyn Garden City
Job Description:

Tesco Stores Limited is seeking a skilled Backend Software Engineer to join the authentication APIs team. You will design, implement and operate high‑performing services that securely authenticate customers across online, in-store and call centre touchpoints.

You’ll work in a DevOps culture, using Java/Kotlin, Spring Boot and a modern stack to deliver scalable, resilient experiences at global scale, with emphasis on clean code, testing and reliability.

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Posted: September 28th, 2026