Senior Fullstack Engineer - Commerce Platform

What You'll Do

Architect and implement scalable backend services and frontend components that power Spotify’s commerce platform.
Design and develop critical capabilities in Java and Python services operating in a high-volume, low-latency environment.
Build and maintain the pay-in functionality that enables payment processing across Spotify products.
Run and analyze experiments to improve payment performance and user experience.
Improve system reliability through monitoring, alerting, and operational best practices.
Collaborate with engineers, product managers, and cross-functional teams to deliver impactful commerce features.
Contribute to evolving Spotify’s payment infrastructure and SDK capabilities for developers across the company.

Who You Are

You are experienced with modern JavaScript development, testing, and debugging.
You have experience building and scaling backend services using Java and/or Python.
You have worked in cloud-native environments such as Google Cloud Platform or similar platforms.
You have experience designing and maintaining libraries, frameworks, or developer tools used by other engineers.
You have hands-on experience working with scalable databases such as PostgreSQL.
You approach engineering problems with strong analytical thinking and practical solutions.
You communicate clearly and collaborate well with cross-functional teams.
Experience working in e-commerce, financial systems, or high-volume transaction environments is a plus.

Where You'll Be

This role is based in London or Stockholm.
We offer you the flexibility to work where you work best! There will be some in person meetings, but still allows for flexibility to work from home.