Java Developer – eDO Transport Hybrid

As you contemplate your future, you might be asking yourself, what’s the next step? Start your journey with us!

We’re seeking an experienced Java Developer to join our Transport team in Porto (hybrid) to help customers reach their destination by finding the best travel deals, combining more than 700 airlines and 100,000 flights worldwide every day to offer millions of combinations in real time of different products, like flights, trains and hotels. If you’re ready to soar, we’re ready to take you there.

Join the world’s leading travel subscription platform.

Millions of customers every year across 44 markets – 5 brands – over 7.7 million Prime members since launching in 2017
More than 100 million searches per day on our websites – more than 6 billion AI daily predictions
Over 1,700 employees – More than 60 different nationalities from all continents – 99% permanent contracts

We’re the world’s leading travel subscription platform. We pioneered Prime, the first and largest travel subscription programme, which has topped over 7.7 million members since launching in 2017. Prime members are subscribed to global travel, gaining access to a comprehensive multi-product offering for all their travel needs—including hotels, rail, flights, dynamic packages and car rental, among others—compounded by industry‑leading flexibility features and exclusive, member‑only benefits.

This entire Prime experience is powered by a proprietary, industry‑leading AI platform that delivers a smarter, hyper‑personalised service and comprehensive travel experience globally to its members.

The Role’s Key Responsibilities and Tasks

You will build and evolve our Flights Search/Booking/Post‑Booking Domain microservices platform, which powers more than 2.5 billion searches every month, providing the best airline offers to our customers in more than 40 different countries. Do you want to learn how to generate more than 9 bn itineraries in less than 5 s? And even more…help us reach our vision and get this to instant.

We are a travel company, but more importantly, a tech company, aspiring to be the best in cutting‑edge technologies and ways of working, always looking to evolve to the next step.

We are offering you the chance to learn and work with innovative technologies including Java 11, Big Data (Kafka, Cassandra, Big Table, Redis, Neo4j), machine learning and Data‑mesh in a continuous delivery and cloud‑based environment (Docker, Kubernetes and GCP). Everything is supported by a high‑quality monitoring process with Sonarqube and Datadog.

We don’t look just for developers to do their code and move on to the next ticket, we want Engineers who challenge the status quo, bring new ideas to the table, that can influence, drive and have a say in the way we address our customers, the way we build our product and the way we work. Does this sound like you?

As an eDOer, you will have clear objectives, great challenges and a clear overview of how your work contributes to the global company project and its customers. As a Java Developer you:

• Proficient coding with Java or any Object‑oriented programming. We care about skills, not framework experience.
• Promote and apply best practices, with strong data‑driven capabilities and design pattern skills.
• Quality mindset ->
  Implement high‑quality code that is clear, concise, and well tested.
• Ability to analyse and provide creative solutions to challenges, focusing on the outcome and not on the tasks.
• Contribute to a positive and inclusive team culture. You understand the power of feedback and you know how to deliver praise and constructive feedback within your team, including code reviews and mentoring more junior colleagues.
• Team player ->
  You enjoy collaborating, sharing your skills and knowledge with others.
• Constantly looking to expand your skills and skill‑sets through learning and increasing knowledge.
• Good English level that will allow you to work in a multicultural environment. Our teams are from all over the world (> 60 nationalities), with different backgrounds, cultures and interests.

• Experience with Applied AI Tools: Demonstrated comfort using…