Frontend or Full-stack Developer

Do you care about creating user interfaces that feel intuitive, clean and well-crafted? Do you enjoy turning complex business logic into simple, elegant user experiences? And do you have a strong sense of layout, design and UX, not just code? Then we believe we have something great to offer. 

We are looking for an experienced frontend or full-stack developer who can help us shape the user experience of the Obex Platform, our SaaS solution for financial advisory used by advisors in pension funds and banks. Our domain is complex, but our ambition is simple: make financial advice easier to understand, easier to use and genuinely helpful for the people who depend on it.

The Obex Platform helps advisors work with pension, banking and insurance-related financial advice. Finances of an estimated two million Danes have been through our software, so the work you do here has real-world impact.

We build our product in close collaboration with customers and users. That means frontend work is not just about implementing screens. It is about understanding user needs, improving workflows and creating interfaces that make complicated things feel clear. 

Key about your role 

As a frontend developer in Obex, you will help design, build and improve the user-facing parts of our platform. 

You will work closely with other developers, business analysts, testers and domain experts to turn complex financial calculations and advisory workflows into clear, usable and visually balanced experiences. 

We are looking for someone who cares about the details: spacing, hierarchy, flow, responsiveness, colours, accessibility and the small interactions that make software feel polished. You do not need to be a dedicated designer, but you should have a good eye and strong opinions about what makes an interface work well. 

Your work will revolve around three main areas: 

Frontend development 

Build and improve frontend features using React, TypeScript and Redux. You will contribute to a modern SaaS platform where quality, maintainability and usability matter. 
Depending on your profile, you will do some of the implementation across the layers where it makes sense, i.e. in the backend too. 

UX and design 

Help translate complex business requirements into simple and effective user experiences. You will challenge unclear flows, improve screen layouts and help us raise the overall quality of the interface. 

Collaboration and product quality 

Work closely with other developers, business analysts, testers and customer-facing colleagues to ensure that what we build solves the right problems. You will take part in discussions about both technical solutions and user experience, and in general contributing to a collaborative development environment where good ideas, continuous improvement, and shared ownership drive the product forward. 

Key about your team 

You will become part of Obex, a business unit of Keylane, consisting of around twenty-five developers, business analysts and other specialists working closely together on a product we are proud of. 

In Obex, we care for each other. Thriving is a top priority, and you will feel that atmosphere quickly.

Our organization is flat. We do things because they make sense. If something stops making sense, whether it is a process, some code or a part of the architecture, we improve it or stop doing it. 

We believe in mutual elasticity. We go the extra mile to support each other and our customers, and we expect the same spirit in return. Together, we share responsibility for building and improving the Obex Platform. 

There is much more to tell about our way of working, our culture and our social side, but let’s save that for a chat, either online or over a great cup of coffee. 

Requirements

You are an experienced frontend or full-stack developer who enjoys building software that people like to use. You have solid experience with React, TypeScript and Redux, and you are comfortable working in a modern frontend codebase. You understand component-based development, state management, APIs and UI design. 

Just as importantly, you care about UX. You notice when a screen feels cluttered. You understand that good layout can make complex information easier to understand. You think about the user, not just the implementation. 

Our backend is implemented in .NET/C#. This is primarily a frontend role, but if you also feel at home in .net/C# too, that is definitely a plus. Sometimes the best solution requires changes across the layers, and those may simply be easier to handle in one go. 

 

We imagine that you: 

• Have strong experience with React, TypeScript and Redux 
• Care about layout, visual hierarchy, interaction design and usability 
• Can turn complex requirements into clear user interfaces 
• Enjoy close collaboration with other developers, business analysts, testers and users 
• Are proactive, curious and comfortable challenging solutions when something can be better 
• Like working in a team where the best argument wins, not the highest title 

Benefits

• A flat and informal organization with a professional and supportive working environment 
• A profit share 
• Inclusion days where you decide when to hold your public holidays 
• Five weeks of vacation and five Keylane days 
• A pension scheme where 13.25% is paid by Keylane and the individual contribution is 3% 
• Flexibility in the working environment. We offer a combination of working from home and from the office. We value seeing colleagues in person to stay connected and collaborate effectively. 
• The Danish office is located a 10-minute walk from Islands Brygge Metro station 
• We believe that strong employee relations are key to maintaining well-being in the workplace. To support this, we offer a variety of social activities that all employees can participate in, such as yoga, padel tennis, running, outdoor bathing, and fitness in the basement 
• Salary: For this role, the Monthly Base Salary ranges from 45.000 – 55.000 DKK (DK), corresponding to the level of the position. The placement within the salary range will be assessed during the recruitment process based on the candidate’s skills, competencies, knowledge, and relevant experience.