Fullstack App Developer
Are you our next Fullstack App Developer?
Grunt makes turning data into eye-catching presentations fast, fun, and easy. With built-in branding for non-designers, smart formatting for visual storytelling, and an intuitive design, it streamlines the entire process. Its automated workflows and 40+ integrated tools for PowerPoint keep everything running smoothly. It’s everything you need to stay focused on what matters while making an impact with your presentations. We are now scaling our tech team - want to be part of building the future of data visualization?
About the role
As our Fullstack App Developer, you’ll take a key role in building robust, high-performance desktop applications. You’ll collaborate closely with cross-functional teams to set direction, contribute to architecture, and deliver impactful solutions. You’ll help shape our technical roadmap while working with modern frameworks and tools to build the future of data visualization!
We will count on you to:
- Develop and maintain full-stack desktop applications using C#, focusing on performance, scalability, and a seamless user experience across platforms.
- Collaborate with cross-functional teams to define technical direction, and set goals that influence the overall application.
- Contribute to the architectural design of the desktop application, focusing on both frontend and backend components to ensure a coherent and robust solution.
- Debug, troubleshoot, and resolve complex issues across the entire application stack to maintain high levels of reliability, performance, and user satisfaction.
- Guide and influence technical decisions by proposing new ideas, best practices, and improvements for both the user interface and backend systems.
- Document and share knowledge, including architectural insights and technical processes, to enable smooth collaboration and ongoing improvement across the development team.
Who we think you are:
- You have 3+ years of experience developing full-stack desktop applications.
- You’re proficient in C# and have strong debugging skills.
- You’re passionate about architecture and actively contribute to setting the technical direction of the project, bringing ideas and solutions to the table in a collaborative team environment.
- You’re a proactive problem-solver with excellent attention to detail and the ability to work independently, taking ownership of tasks and driving them to completion.
It’s also nice if you have:
- Familiarity with frameworks like WPF or Avalonia, or are eager to learn if you haven’t used them before.
- Knowledge of technologies such as Reactive/RX or experience optimizing native code in desktop applications.
- Experience with Azure infrastructure and cloud services is a plus.

What's in it for you?
- All hardware and software you need to perform in your role. In addition to that, you get a personal "gadget budget" to spend on any gadget you wish.
- A work environment where you can make a meaningful impact on our company from day one.
- Be part of a high-performing team driven by delivering the best products to our customers.
- 1 hour for personal development of your choice, every week. Is there a course you want to take? A book you want to read? A seminar you'd like to attend? Or something else? We support you in your journey with us!
- Access to our on-site gym.
- Free lunch every day, with several cafeterias with varying menus and offerings. We also keep our fridge and shelves stocked with a variety of snacks and beverages, as well as a selection of fruits.
- An international environment where collaboration is highly valued. We share ideas freely and encourage innovation at all levels.
- Modern office space! We take pride in our cozy and modern office spaces. We believe the office should be a place that enables us to focus, but where we also can relax and have fun. That’s why we have an Xbox, chess boards, and a ping pong table, in addition to cozy lounge areas where you can kick back and relax.
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In addition to classic events like annual holiday- and summer celebrations, we enjoy doing fun stuff together! Some recurring favorites include board game nights, movie nights, and sauna sessions with ice bathing. We’ve also tried go-karting, stand-up shows, golfing, and much more!
Why Grunt?
Grunt is more than just a productivity tool; it's a movement towards efficiency and innovation in the corporate world. With a growth rate of over 100%, and potential market expansions planned for UK and Benelux, we are ready to scale rapidly in 2025, and revolutionize the presentations world.
If you're passionate about making a tangible impact and challenging the giants of the industry, Grunt is your place to shine!
If you are curious about us at Grunt, we'd love to see your application!
If you have any questions about the role or our company, feel free to reach out to our Talent Advisor, Tuva Wikstrøm, at tuva.wikstrom@grunt.pro
- Department
- Technology
- Locations
- Oslo
Oslo
A unique career - Join us
About Grunt
Welcome to Grunt, the epicenter of data-driven storytelling located in Oslo, Norway. Since the start our mission has been to revolutionize how professionals visualize data, turning complex figures into powerful narratives that inform and inspire better decision-making.
Our founder, Mads Gedde, a former consultant for Boston Consulting Group, was fed up with the constant grind of Excel and PowerPoint. He asked himself how data presentation could be made easier and more impactful. Drawing on his background in software engineering, he built tools to help his teams automate many of the tedious tasks in Excel and PowerPoint; a solution that eventually became Grunt.
Grunt provides innovative, automated solutions that make data not just accessible but engaging and deeply meaningful.
We are the go-to choice for those who want to make the most of their data. Backed by experts in finance, consulting, and tech, we're shaping the future of presentation creation; one impactful story at a time.
Fullstack App Developer
Are you our next Fullstack App Developer?
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