Java Developer

Your job in a nutshell

As a Back-End Developer, you develop and maintain Java applications for the Supply Chain landscape. You write clean code, build integrations, translate requirements into solutions, and work according to Agile and DevOps principles.

What are we doing it for?

By building reliable and scalable back-end systems, you ensure that Jumbo’s supply chain runs smoothly. This guarantees timely deliveries and an optimal shopping experience for our customers.

Your new team

You work in a Scrum team with a Product Owner, three developers, and a test coordinator. Together, you develop solutions for the Supply Chain landscape and continuously improve processes and products.

Who do you work with?

You collaborate with business consultants and IT consultants. Together, you align technical changes, validate integrations, and ensure that solutions meet the needs of Jumbo and its partners.

What will you do?

As a Back-End Developer, you play a key role in further developing and improving our Supply Chain landscape. You’ll work with a wide range of technologies and integrations that connect our partners and applications. On a daily basis, you’ll write maintainable, clean Java code that is continuously tested and deployed through pipelines into our Kubernetes environments.

You gather functional and technical requirements and translate them into solid solution designs. With a consultancy mindset, you proactively identify opportunities to improve products and processes, while closely collaborating with the business and stakeholders. You’ll work with multiple cloud technologies and be part of an Agile development team operating according to Scrum principles. Within the team, you also coach colleagues through code reviews and active knowledge sharing.

The principle you build it, you run it, you own it is central: you’re not only responsible for building, but also for running, maintaining, and supporting the products in your team’s portfolio.

At Jumbo, every day is different. We move quickly and constantly look for ways to do things better, for our customers and our colleagues. You’re encouraged to spot opportunities and take initiative. You’ll work in an informal atmosphere with room for humor and fun, where collaboration with a smile is part of our DNA.

Your team will consist of at least a Product Owner, three developers, and a test coordinator, supported by Business Consultants from the core systems. As a Back-End Developer, you’ll be part of the Channel & Support department.

Who are you?

• 3–5 years of experience as a Java Developer, preferably in a food retail environment
• Experience with Java 17+
• Experience with Spring Boot
• Experience with AWS or Azure (preferably AWS)
• Experience with relational databases such as PostgreSQL, MySQL, or Oracle DB
• Experience with Docker, Kubernetes, Terraform
• Experience with Git and Datadog

What do you get from us?

• A gross salary between €5.100 - €6.600 per month (based on 40 hours).
• An annual bonus of max 5% of your annual salary, based on organizational goals.
• 30 days of paid holiday (with the opportunity to buy or sell days of paid holiday) and 8% holiday allowance. You build up a pension through participation in the Pension Fund for the Food Industry.
• An allowance for your travel expenses (€0.21 cents per kilometer with a maximum of 35 kilometers one way). We like to work together in the office, but you can also work partly from home.
• Room for entrepreneurship, growth and development. Not only in your job but also through our Jumbo Academy, online training through GoodHabitz and with a training budget.
• Daily fresh lunch in our Foodcafé, good coffee and fresh fruit. You can sport daily at our own Jumbo Gym for a small fee.
• Colleague discounts such as 10% off your groceries (up to €325 per year), participation in our collective health insurance or discounts through Benefits at Work.

Would you like to know more about our employment conditions? Then click here.