Medrio Java Developer

Hbo
Medior
Tech & Data
32-40 hours

Digital IT and Business aim to make the digital channel each travelers’ favorite by providing spot-on offers and services at every step of the journey. As a Commercial Software Engineer, you play a crucial role in achieving this Digital ambition. As Product Team Payments at Air France – KLM we are responsible for the digital payment webservices and API. These systems offer our customers a smooth payment experience throughout every step of the passenger journey, by providing a reliable and efficient payment service for their preferred payment method. Our system sits in between the Checkout/Order module and external payment service, card tokenization and fraud prevention providers (Adyen, Wordline, Amadeus, etc)’

There is a lot of attention for innovation in the domain, on the technical and functional side. Besides this, the teams are continuously improving their agile/scrum way of working and quality through code reviews, automated testing, and refactoring. Since there are many teams that depend on each other to deliver functionality, SAFe (Scaled Agile Framework) is used.

What will you do?

Commercial Software Engineers are T-shaped professionals. As Commercial Software Engineer, you take care of specification, design, engineering, testing, delivering, deploying, maintaining, and supporting digital products. The ability to deliver code in one or more programming languages is at the core of the job. As a T-shaped professional, you bring deep expertise in one or more crafts and proficiency in other crafts.In the product team, the Commercial Software Engineers together secure all the skills, knowledge and experience on analysis, design & architecture, development, quality assurance, DevOps, LCM and operational support as needed.Depending on the service level agreements (SLA) the Commercial Software Engineer can be asked to participate in consignation duties, for example if 24/7 support is agreed. We value both technical expertise (analysis, design & architecture, engineering, quality assurance and devops) as well as the interpersonal parts of the job (coaching, consulting, coordination and support).

Where do you land?

You will land at the heart of Airfrance – KLM’s Digital domain, in Digital Development. You will be part of the Offer and Order Group and work with several teams in the domain.

Your profile

You have:

  • Bachelor or Master degree level or higher in Computer Science, Software Engineering or other relevant fields through study or IT experience
  • 2 - 4 years of experience building production-grade software
  • 3 years of expertise in Java/J2EE, Spring, Spring Boot, SOAP services and REST API, Hibernate, Maven, Kubernetes, Git, GitHub Actions, PostgreSQL
  • Identity and Access Management, good knowledge in application and endpoint security
  • Experience with Unit testing, Contract based testing, release-on-demand concepts and automated build tools (e.g. GitHub)
  • Code Quality maintenance (Sonar, Performance/Load Testing, Integration Testing, Security Scanning)
  • Experience with Microsoft Azure
  • Practical experience and a strong theoretical basis for dealing with complex architecture
  • Curiosity to discover the complex domain processes
  • Proactive attitude
  • Good communication skills, written and spoken (English)
  • Great team player that can work well as part of a diverse, international team
  • Agile mindset

Nice to have

  • DevOps CICD, Redis cache, Dynatrace, Java script, Message brokers (e.g. Kafka)
  • Affinity with the Payments domain.

Explore the perks of working with us

More benefits
icon laptop

If your position allows this: working from home and working from abroad for up to 8 weeks (EU and Caribbean)

icon money

2% development budget to be spent freely

icon stairs

Plenty of room for personal development and great career opportunities

icon discount

Substantial discount on airline tickets (if you have been employed for at least 6 months)

What do we offer

  • A gross salary between €4.252,77 and €6.075,38 per month;
  • Plenty of scope for personal development and great advancement opportunities;
  • An excellent pension scheme and 8% holiday allowance;
  • A year-end bonus of 8.33%;
  • A profit-sharing scheme, up to 20%;
  • 25 leave days and 5 extra days off;
  • 7 extra days off if you work irregular shifts;
  • Substantial discount on airfare (when you have been employed for at least 6 months);
  • A sustainable transport policy, which allows you, among other things, to use all public transport for your commute within the Netherlands, free of charge;
  • If your job allows it: working from home and up to 8 weeks working from abroad (EU and Caribbean);
  • 2% development budget;

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Ready for your next destination?

Don’t wait any longer and apply for this function before the final boarding call on 08/27/2025! A motivation letter is no longer required; we will simply ask you a couple of questions during your online application. Within two weeks, you will receive a message from us. Your application procedure consists of two interviews and –possibly- an assessment and security research.Did you know that according to research, women are less likely to apply than men when they don't meet all the job requirements? What a shame. Because, in our view, 'the perfect candidate' is a myth. So, if you have the drive to grow in aspects of this role, we look forward to your application.A file check (for ex-KLM-employees) and/or a reference check can be part of the application procedure. By applying for this vacancy you consent to these checks.

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Ask your Questions

If you have any questions regarding this vacancy, contact our recruiter Lorenzo or hiring manager Sandra!This job has the following ID number: 19947