Java Fullstack Development Engineer

REQ-10096857
04/06/2025
IT Engineering
Luxembourg, Luxembourg
ING Bank

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Your role & work environment

You design, develop, test and deploy applications/systems in an Agile/DevOps oriented environment. You will join one of our Agile Tribes, working in a collaborative DevOps environment alongside motivated professionals focused on continuous improvement and innovation.

Your key responsibilities

Develop and maintain applications

Design, implement and maintain Java and JavaScript-based applications using SpringBoot, SpringBatch, and various JavaScript frameworks.
Write and execute automated tests (unit, integration, functional).
Ensure code quality, performance, and security standards are met.

Support and improve systems

Maintain and enhance applications, including control rules and message flows.
Resolve incidents related to applications.
Act as IT Custodian for specific assets, ensuring compliance with IT Risk policies.

Collaborate and grow in an Agile environment

Actively participate in Agile ceremonies and DevOps practices.
Share knowledge and coach team members to foster a culture of continuous learning.
Stay up to date with the latest technical trends and contribute to innovation.

We look for

A colleague who takes initiative, supports others, and stays one step ahead. You bring fresh ideas, embrace change, collaborate naturally, and challenge the status quo with creative solutions.

As a Java Fullstack Development Engineer you will also need:

A Master’s or Bachelor’s degree in IT and at least 6 years of experience in Java and JavaScript development.
Ability to work in an Agile/DevOps environment
Proficiency in Java, SpringBoot, SpringBatch, SQL, REST APIs, and various JavaScript frameworks (AngularJS, Polymer/LIT elements).
Solid understanding of IT Security concepts: SSL/TLS, certificate management, password vault, encryption.
Proficiency in Git, Maven, and Azure DevOps for source code and dependency management.
Familiarity with IntelliJ, VSCode, and Linux (main OS), as well as Windows.
Experience with Oracle databases; knowledge of Neo4J, Cassandra, and DB2 is an asset.
Experience with Document Management Systems and Jasper Reports is a plus.
Knowledge of ElasticSearch and Kibana is considered an additional advantage.

We offer you

A clear purpose, a unique offer and a range of flexible compensation and other benefits.
A variety of learning and development opportunities.
A dynamic and international environment full of interesting challenges.
A progressive and agile way of working, where new ideas are valued ahead of convention.

We redefine banking. What about you?

There has never been a more interesting time to work at ING. We’re on a journey that’s centred around our customers, powered by technology and driven by smart, determined people. Our customers feel our people are empowering them to stay a step ahead in life and in business. We’re proud of that!

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Your place of work Explore the area

Questions? Just ask
Inès Laghouati

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ING’s vision is to unlock our people’s full potential through our inclusive culture where everyone has the opportunity to develop and have impact for our customers and society. To achieve this vision, our policies support diversity, equity, and inclusion. As an equal opportunity employer, we do not tolerate discrimination of any kind with regard to age, gender, gender identity, cultural background, experience, religion, race, ethnicity, disability, family responsibilities, sexual orientation, social origin, or any other status protected by applicable law. If you require any assistance or if we can accommodate you in any way when participating in our application and/or interview process, please email the recruiting contact listed for the relevant position. We will be happy to work with you to ensure a fair and accessible process. Read more about our commitment to diversity, inclusion and belonging here.