Experienced Frontend Developer
XCI.com
Office
Aalborg, Denmark
Full Time
Join a rapidly growing technology company with an important purpose of developing the best software products to prevent and fight crime. We ensure that police authorities and intelligence services always have the best technological solutions, which give them optimal conditions to protect citizens in the city, on the street and in our homes.
If you find motivation in working in a dynamic, innovative environment, and have experience with Java and data processing, we would love to have you as our next team member.
We seek multiple experienced and highly motivated frontend developers who can actively contribute to creating impactful solutions using React, JavaScript (ES6), TypeScript and Node.js.
- Develop scalable big data software
- Your primary role will involve developing scalable and high-quality software systems that support big data flows and analytics used by national security organizations.
As an experienced Frontend Software Developer, you are able to drive the entire process from conception through implementation to customer feedback. You focus equally on crafting beautiful UI and solid, fully-tested functionality making you a key player in your team.
You will join a dedicated and experienced team where professionalism runs high, the atmosphere remains informal, and colleagues support and motivate each other. You will have significant influence over your own work, with ample opportunities for both professional and personal development.
You will work on industry-leading products, help drive innovation and continuous improvement to deliver maximum value to our customers.
Areas Of Responsibilities:
- Help drive innovation in a product used by thousands of people helping to keep us safe in every day life
- Implement new functionality, refactor existing components, and build on top of a core UI element library
- Drive architecture and solution designs
- Help drive quality improvement in frontend-related challenges
About you
With an eye for visual design and the ability to bring data to life through interactive interfaces, you are an engineer with some years of experience working on digital products. You communicate well in English, both written and spoken, and take pride in writing structured, high-quality, well-tested code. You always seek the best solution while keeping simplicity in mind, and your interest in big data and experience with relevant technologies drives your work. You are passionate about learning new technologies and enjoy sharing your insights with colleagues.
You Have Experience With:
- React (or similar frameworks)
- JavaScript (ES6)
- Node.js
- Knowledge of HTML5, SASS, CSS and SCSS
- Usability and user experience
We consider it an advantage if you have experience with:
- React and the JavaScript ecosystem
- Elasticsearch
- Browser support and scalability
- Quality assurance
Even if you don’t tick off all the boxes listed above, don’t hesitate to apply and let us know what else you bring to the table that should make us consider you for this role.
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 Lasse Bundgaard Hansen at lasse.hansen@xci.dk.
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.
Experienced Frontend Developer
Office
Aalborg, Denmark
Full Time
September 29, 2025