Software Engineer - Backend - Partner Experience EU/UK remote (m/f/d)

About the role

We are hiring a Software Engineer - Backend - Partner Experience (m/f/d). As part of the Engineering department you will join a cross‑functional team of frontend and backend engineers, product managers and designers. You will play a key role in delivering innovative features with a great user experience for our business customers and internal teams.

Key responsibilities

• Conceptualize, define and develop our partner and developer experience platform.
• Ensure a scalable, maintainable and secure microservice architecture.
• Design and evolve RESTful APIs, MCP tools and customizable components for both our products and partner integrations.
• Contribute to architectural decisions and technical RFCs across the engineering group.
• Collaborate closely with product managers, designers and frontend engineers.
• Monitor, troubleshoot and improve performance and reliability of production services.
• Implement unit, integration and end‑to‑end tests.
• Participate in an optional compensated on‑call rotation.

Required profile

• Expertise in building testable, maintainable, scalable and extendable architecture.
• Passion for best engineering practices and disciplined execution.
• Knowledge of distributed architecture patterns and anti‑patterns.
• 5+ years of experience with Java/Kotlin and Spring Boot.
• Proficiency with REST APIs, including authentication and authorization.
• Proficiency with relational databases, preferably PostgreSQL.
• Experience with MCP server development and using agentic AI throughout software development.
• Strong automation testing skills and cross‑functional collaboration.

Required skills

• Java
• Kotlin
• Spring Boot
• REST API design
• PostgreSQL
• MCP server development
• Agentic AI tools
• Automation testing
• Terraform (bonus)
• Event‑driven architecture (bonus)
• React (bonus)

What we offer

• Opportunity to own partner and developer experience in a growing team.
• Attractive remuneration.
• Choice of preferred OS – Windows or Mac.
• Flat hierarchy and transparent communication.
• Professional development in a dynamic environment.
• Remote work flexibility.
• Monthly mobility benefit and Wellhub membership.
• Pliant Card with monthly credit for product exploration and meals.