Fullstack engineer (Web + Backend)

Java

Fullstack engineer (Web + Backend)

Java
Full-time
Any
Senior
Office

Job description

We are currently seeking an experienced Fullstack Engineer (Web + Backend) to join the team responsible for all Spotify authentication capabilities, including user sign-up and login. This is a crucial role, and we are looking for a highly capable individual comfortable with both web and backend technologies.

Key Requirements and Focus:
- Experience: 8+ years of professional engineering experience, ideally working on high-scale, consumer-facing products.
- Backend: Strong expertise in Java is required, with a preference for a Senior Engineer with deep backend system knowledge. Experience with C++ is a bonus and offers greater flexibility.
- Frontend: Proficiency in JavaScript and Next.js.

- Pluses: Experience with Kubernetes, Google Cloud (GCP), and OAuth.

Prior experience within the authorization space is highly valued.

This is a backend-heavy role that requires strong problem-solvers who are curious, pragmatic, and able to look at the bigger picture.

Candidates should be proactive communicators and excellent collaborators, which is essential for our distributed, multicultural team. Familiarity with the logistical issues concerning front-end versus backend delivery cycles is also important.

Workplace: remote in Sweden
Start Date:   2025-11-24 (January could also work)
End Date:   2026-05-29

Tech stack

    English

    B1

    C++

    advanced

    Java

    advanced

    JavaScript

    advanced

    frontend

    advanced

    Backend

    advanced

    Cloud

    advanced

    oauth

    advanced

    Authorization

    advanced

    Google Cloud

    advanced

    Kubernetes

    advanced

Office location

Published: 12.01.2026

Fullstack engineer (Web + Backend)

Summary of the offer

Fullstack engineer (Web + Backend)

Centrum,
emagine Polska
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