Senior Frontend Developer

Salary Competitive

Cardlay is a Danish Fintech company that provides services to the world's leading financial institutions. We have offices in Tech Town in Odense and in Central Copenhagen at the beautiful Christianshavn. We are 40 passionate and skilled people who strive to do our best to serve our customers every day. As we are scaling up, we are currently looking for a candidate with skills in frontend development.


Help build the future of corporate banking apps

We are looking for an experienced software engineer who enjoys solving difficult problems and building quality, intuitive, and high performing web applications. 

You will work in the development department where we have 3 dedicated teams that deliver platform and functionality to our customers. You will be working in one of the feature teams reporting to the team lead, and you can choose to work from either our office in Odense or Copenhagen.

We are a flat organization that believes in Lean, Agile, Cloud, Continuous Deployment as well as trust, freedom, and responsibility for the team and the individual employee. 


You are

  • Willing to learn, Cardlay has both web applications and mobile apps in production so it would be great if you have a specialty in web development and are willing to contribute in other areas

  • Happy to collaborate, it’s important to share knowledge, you should be comfortable coding with others and work cross-team with product managers, designers & stakeholders

You will

  • Develop features in one or more layers of the stack.

  • Participate in the entire product life cycle

  • Help product owner mature epics and stories 

  • Help UX and Designers with options for implementation

Among your responsibilities will be to

  • Move new features into production 

  • Ensure quality deployments together with your team

  • Make sure your code is maintainable, testable and secure 

  • Help the team and department ensure platform is stable and bug free  

You must have:

  • Strong experience with Web development

  • Strong experience with JavaScript frameworks like React/Vue

  • Knowledge of modern cross-browser HTML5+, ES6+, and CSS3+

  • Interest in software architecture

  • Desire to write automated tests

It would be a plus if you have: 

  • Experience with Typescript or Flow

  • Experience with mobile development

  • Interested in cross-platform tools

  • Knowledge within Swift, Kotlin, or Java

Cardlay is,

  • Remote friendly, need to work from home for the day? All good!

  • International friendly, English is the corporate jargon!

  • Growing, there are a lot of big projects kicking off, it’s an exciting time to join and leave your mark!

  • Flexible, we constantly challenge what works best for our teams. It is on-going and can always be improved, got any ideas?

  • Informal yet ambitious, we believe in doing things the right way

  • Agile, and we also believe in Kanban/Lean approach to software development

  • Customer-focused, we have respect for the final user and strive to improve their day

Some of the toolboxes you’ll probably see at Cardlay are:

  • Javascript, Groovy, Kotlin, Swift, and Java

  • Git, Maven, Gradle, yarn, Spring Boot, Micronaut, Vue.js, React, Cypress, Appium, JUnit, and Spock

  • AWS, Docker, Kubernetes, Rancher, Jenkins, Terraform

If this matches your profile and your interests, please do not hesitate to contact us.

Any questions about the position can be directed to Head of application development, Signe Julius, telephone: +45 31 18 60 36


About Cardlay

Cardlay is a Danish FinTech Company providing apps to manage payment cards, filing tax reclaims, and manage travel expenses when using corporate cards. Our customers include SEB Bank, Eurocard, and Jyske Bank. Cardlay allows issuing banks and card issuers to capitalize digitally on existing portfolios globally.

For more information or questions please contact us at job@cardlay.com or phone number +45 31 18 60 36

Perks and benefits

This job comes with several perks and benefits

Free lunch
Free lunch

Enjoy a free catered lunch with your colleagues, every day.

Flexible working hours
Flexible working hours

Time is precious. Make it count. Morning person or night owl, this job is for you.

Free coffee / tea
Free coffee / tea

Get your caffeine fix to get you started and keep you going.

Near public transit
Near public transit

Easy access and treehugger friendly workplace.

Social gatherings
Social gatherings

Social gatherings and games; hang out with your colleagues.

Free office snacks
Free office snacks

Peckish after lunch? We got your back with soft drinks, treats and fruit.

See all 8 benefits

Working at
Cardlay A/S

We want to improve businesses by digitising commercial banking transactions. Cardlay A/S is a Danish FinTech company founded with a clear purpose: To enrich every transaction. We want to improve businesses by digitising commercial banking transactions while continuing to challenge the endless possibilities of business process automation and bringing transactions to life through machine learning and intelligent solutions.

Read more about Cardlay A/S

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