Apache Flink Developer

Become part of a fast-growing tech company with an important mission to develop the best software products to prevent and fight crime.

At XCI, we ensure that police authorities and intelligence services always have the best technological solutions, giving them the optimal conditions to protect citizens in the city, on the streets, and in our homes.

We are looking for a developer or fresh graduate with an interest in Apache Flink and Java to join our team of dedicated developers driven by the passion to create innovative solutions that truly make a difference for our customers and the world around us. Our strength lies not only in fostering individual and professional growth but also in our collective ability to create, innovate, and push boundaries together.

Are you eager to learn real-time analytics using Apache Flink?

Our team of dedicated developers will ensure you get the training and knowledge to manage Apache Flink so you can solve highly complex real-time problems with Apache Flink at large scale. We will teach you best practices, how to architecture high performance pipelines, operation etc.

You bring a desire to learn streaming analytics at scale, an open mind and a wish to contribute to fulfilling the team’s goal of delivering high quality products in close cooperation with your colleagues.

We have a culture of learning and development, where we constantly explore new ideas and approaches. Through regular knowledge sharing, joint brainstorming, and structured training opportunities (both internal and external courses, workshops, and certifications), we have an inspiring and innovative work environment where you can grow personally and your technical skills.

Key responsibilities:

• Learn to design and implement Apache Flink pipelines.


• Support in processing and analyzing big data flows used in mission-critical systems


• Collaborate with the team to integrate across diverse technologies


• Quality


• Participate actively through the full development lifecycle: design → develop → deploy → gather feedback

About you:
You are eager to make a real impact through your ambitious and engaged approach, and you thrive as a team player with a strong desire to keep learning.

You may be a fresh graduate in computer science, software engineering, or a related field, or you may already have some initial hands-on experience in Java development (Spring Boot is a plus). Most importantly, you have a strong interest in learning about big data and real-time stream processing with Apache Flink.

You are curious, motivated, and enjoy working with others to solve complex problems. You are quality-conscious in your code and structure, always aiming to improve and learn from feedback.

Strong English communication skills, both written and spoken, complete your profile.

We expect you to be interested in learning about:

• Apache Flink

• Big data systems

• Java / Spring Boot microservices

• Elasticsearch

It will be an advantage if you also have some knowledge of:

• SQL

• CI/CD

Be part of the XCI Team
You will join our creative community of +120 experts who share XCI’s core mission of protecting us all against criminal threats. Our customer projects are never “mission impossible” – but they always carry personal meaning and, for many of us, even feel like a childhood dream come true.

As part of the XCI team, you should expect to work with motivated and happy colleagues in a dynamic work environment. The informal XCI culture has "freedom under responsibility" as its internal motto, which allows you flexible working hours and a good work/life balance. We prioritize employee development very highly, offering on-the-job mentoring, internal training sessions, and external courses and certifications to support your professional journey.

Application
If you have questions about the position, you are welcome to contact Development Manager Kenneth Skou Willumsen at [email protected].

We conduct interviews on an ongoing basis and will close the recruitment process once the right candidate has been found.

We look forward to hearing from you!

Due to GDPR, applications can only be submitted via the link provided in the job posting.

All employees at XCI must be able to obtain a security clearance, which is why we will request a clean criminal record during the recruitment process.