Attensi

Oslo

👋 Hey there! We’re Attensi – a tech company born in Norway with a passion for gamified simulation training. Since 2012, we’ve gone global, and today our solutions are used by some of the world’s biggest brands in 150+ countries and 50+ languages. We combine gamification, realistic interactive scenarios, and decision-driven dialogues – all powered by our own game AI – to create immersive, hands-on learning experiences. It's a radically new way to deliver high-impact training that scales across large organizations and actually sticks. We work with some of the world’s largest brands in energy, retail, hospitality, pharma, professional services, and more – including Circle K, The Boston Consulting Group, PwC, Accenture, KPMG, ABB, Zurich, and Novartis. We are currently over 250 Game Changers across Europe and the US – with 140 of us based in our HQ in Oslo. We're now seeking a developer who understands both code and context — someone who can build interfaces that make data actionable. <figure><lite-vimeo videoid="355534565" title="Play: Video"></lite-vimeo></figure>

What you’ll be doing You’ll be a part of Attensi Insights — a data analytics platform that turns complex training data into clear, actionable stories. Your work will make it easy for users to explore and understand data, creating real, important value for our clients. This fullstack role with a frontend focus is perfect for someone passionate about building data products and tools that simplify complex information and drive impact. You’ll collaborate closely with the Data Platform team on AI integrations and backend services to deliver seamless, high-performance experiences. By understanding data structures deeply, you’ll translate them into intuitive, dynamic interfaces that empower users and support decision-making. You’ll: 

<ul>
<li>Build easy-to-use, data-rich interfaces that support exploration and storytelling </li>
</ul><ul>
<li>Collaborate across frontend, backend, and data teams to align solutions </li>
</ul><ul>
<li>Contribute to AI-driven features and advanced analytics </li>
</ul><ul>
<li>Create scalable, maintainable code that delivers genuine user value</li>
</ul>We work with a modern, flexible stack — you don’t need to know every technology on day one. But some of the tools and platforms you’ll encounter include Vue 3, TypeScript, Node.js, C#, .Net, PostgreSQL, Docker, REST APIs, and tools for handling structured data and visualizations. Who are you? You have experience as a fullstack developer with a strong frontend focus, ideally with some experience building web-based data products. You’re comfortable working with complex data structures and enjoy creating interfaces that make data clear and accessible. While your main strength is frontend development, you have a good understanding of backend concepts and how frontend and backend collaborate to deliver seamless user experiences. You’re curious and eager to learn new technologies, with a product-driven mindset that prioritizes user impact and practical solutions. Collaboration comes naturally, and you enjoy working closely with backend engineers, data specialists, and designers to build tools that truly add value. What do we offer? At Attensi, you’ll become part of an exciting and rapidly growing scale-up that’s already a global leader in its field. You’ll work in a flat, open, and collaborative environment, surrounded by committed, smart, and talented colleagues from diverse backgrounds — both culturally and academically. We’re committed to giving people the opportunity to grow with us, and you’ll be able to shape your role over time. Expect exciting challenges in a dynamic, innovative environment with big ambitions. We work hard, but we also have a lot of fun. From Attensi-days to sporting events, after-work drinks, parties, game nights, hackathons, guilds and company trips — we make sure we don’t just work together, we play together too. Excited to make training data simple, meaningful, and actionable? Send us your CV — and if you’ve got any dashboards, data projects, or frontend work you’re proud of, we’d love to check them out. Bonus points if you can share something you’ve built! We’re looking for curious, collaborative developers who want to make a real difference by turning complex data into simple, powerful tools — and who are excited to grow and push boundaries with a passionate, product-driven team.

Software Engineer – Frontend for Data & Insights