Senior Backend Engineer, Auth & Session Platform

Spotify; Greater London; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A leading audio streaming service in London is seeking a passionate Fullstack Developer to enhance their authentication and session management systems. The role requires proficiency in Java and TypeScript, alongside a collaborative spirit and a commitment to building scalable backend services. Candidates should have a strong understanding of OAuth and cryptographic techniques, ensuring secure user experiences. This position offers workplace flexibility with opportunities for in-person meetings, promoting a diverse and inclusive environment.

Qualifications

• Fullstack Developer with experience in client-side and server-side development.
• Proficient in Java and TypeScript, ideally familiar with React and Next.js.
• Experience with strong testing practices, A/B testing, or CI/CD pipelines.

Responsibilities

• Collaborate with Mobile and Backend Engineers to solve problems in Authentication and Session Management.
• Build scalable backend services and SDKs for music accessibility.
• Write clean and maintainable code across multiple projects.

Skills

Java

TypeScript

React

Next.js

C++

Problem-solving

A/B testing

CI/CD pipelines

OAuth

Cryptographic techniques

Job description

A leading audio streaming service in London is seeking a passionate Fullstack Developer to enhance their authentication and session management systems. The role requires proficiency in Java and TypeScript, alongside a collaborative spirit and a commitment to building scalable backend services. Candidates should have a strong understanding of OAuth and cryptographic techniques, ensuring secure user experiences. This position offers workplace flexibility with opportunities for in-person meetings, promoting a diverse and inclusive environment.