(Junior) Java Developer

Ever wonder what happens behind the scenes of a global logistics giant? At cargo-partner, we have built a success story by combining deep logistics expertise with smart digital solutions. Since 1983, we’ve been moving the world, and as of January 2024, we’ve taken a massive leap forward by joining the Nippon Express Group.

By joining us, you are joining a Top 5 global logistics leader with a presence in over 50 countries and a team of more than 78,000 professionals. We offer the global reach of a major player with the agility of a small team.
Logistics is often called the "invisible backbone" of the economy. If we do our job right, the world never notices. But behind every shipment, every plane, and every warehouse is a massive, pulsing network of software architecture. That’s where you come in.

We are looking for a Junior Java Developer to join our Application Development Team, who loves the "how" as much as the "what." You’ll be the developer who keeps our platforms running smoothly, our codebase clean, and our applications evolving with purpose. This is your chance to move far beyond routine tasks and step into true technical ownership.
You’ll build and maintain backend services with Java, Quarkus, and Spring Boot, and craft intuitive frontend experiences using React and Vaadin. Working closely with senior developer, you’ll help refine requirements, shape solutions, and turn ideas into production ready features.

We’re looking for a creator, not a passenger. If you’ve got that analytical itch to take a task from first idea to final commit, with accuracy and ownership, you’ll fit right in. If you’re done hearing “that’s how we’ve always done it” and ready to challenge the status quo with smarter code, keep reading.

Build backend services with Java, Quarkus, and Spring Boot to keep our microservices stable and scalable.

Develop frontend apps using React and Vaadin to deliver simple, responsive user interfaces.

Collaborate across teams including senior devs, DevOps, product owners, and integration teams to refine requirements and deliver quality software.

Write automated tests (unit, integration, end‑to‑end) to ensure long term code quality.

Debug and troubleshoot issues across the stack to improve performance and stability.

Deploy applications to OpenShift test environments and keep delivery pipelines running smoothly.

Manage CI/CD pipelines with ArgoCD to support automated, reliable releases.

Build and maintain microservices used across the company, following clean code and DevOps principles.

Analytical thinker with a solid technical foundation and a practical approach to solving problems.

Basic SQL knowledge (PostgreSQL is perfectly fine) and general comfort with relational databases.

Good English skills to communicate clearly with teammates and stakeholders.

Some hands on experience with Java, Quarkus, or Spring Boot - enough to understand the basics and build on them.

Familiarity with React or openness to working on frontend tasks when needed.

General understanding of microservices, domain driven design, distributed systems, messaging, and cloud native concepts.

Testing mindset and an appreciation for writing reliable, maintainable code.

Collaborative attitude - someone who enjoys working with others, communicates openly, and contributes positively to the team.

Motivated and eager to learn - we value curiosity, initiative, and a willingness to grow.

Global Reach, Small Team Agility: Enjoy the stability of being part of the Top 5 Nippon Express Group while working in a tight knit squad where your contribution is visible and valued.

Diverse Tech Stack up to date: Get hands on with a wide array of modern tools (from Java, Quarkus, and Spring Boot to React) and play a key role in our digital transformation.

Impact & Ownership: This isn't just about following a manual, you have the autonomy to solve problems and improve global processes.

Stability & Growth: Join a company that has been expanding its network and expertise since 1983, now backed by the massive resources of a global powerhouse.

Transparency is part of our DNA. The minimum base salary for this position is €1,900 gross/month. Depending on your experience and growth potential, we’re happy to discuss a fair and motivating package.

Still think we could do better? Click the apply button. Let’s hear your thoughts.