SDE3

This role is critical in building the technology that powers mobility payment systems used by fleets across Europe and the Asia Pacific. As a Software Development Engineer 3 (SDE3), you will play a key role in developing scalable services, improving architectural maturity, and mentoring junior team members. You will lead the delivery of impactful features and help define system behaviours that serve global customers in the EU and APAC.

Responsibilities:

• Design and implement scalable backend systems and APIs.
• Lead design discussions and own features end-to-end.
• Identify and address tech debt, bottlenecks, and reliability concerns.
• Write high-quality, testable code and support DevOps automation.
• Drive observability, performance, and service reliability improvements.
• Mentor and support the development of junior and mid-level engineers.
• Participate in cross-team technical planning and retrospectives.

Requirements:

• 5-8 years of professional backend engineering experience.
• Expertise in Java, Spring Boot, REST APIs, and relational databases.
• Experience with AWS, Docker/Kubernetes, and CI/CD workflows.
• Exposure to distributed systems and event-driven architecture (Kafka preferred).
• Strong debugging, troubleshooting, and performance optimisation skills.
• Excellent collaboration and communication skills.
• Experience mentoring or leading peers in technical areas.

Tech Stack:

• Java Spring Boot REST APIs, Kafka, PostgreSQL, Docker, Kubernetes, AWS gRPC CI/CD Git.
• Prometheus Grafana.

It would be nice if you had:

• Experience with electric vehicle charging data and protocols (e. g. OCPI and OCPP).
• Cloud experience with AWS Services.
• Experience with Python, AngularJS, and JavaScript.
• Experience with test automation frameworks for Java, like Cucumber, Robot, etc.
• Experience with collaborating over virtual channels with peers distributed globally.

Skills

AWS, Amazon Web Services, CI/CD, Docker, Java, Kubernetes, Spring Boot