Frontend Developer

👋 Hey there! We’re Attensi — a Norwegian-born tech company with a passion for game based simulation training.

Since 2012, we’ve grown into a global player. Today, our solutions are used by some of the world’s biggest brands across 150+ countries and 50+ languages.

We combine gamification, realistic interactive scenarios, decision-driven dialogues, and our own game AI to create immersive learning experiences that help people build skills that actually stick.

Our customers include Circle K, The Boston Consulting Group, PwC, Accenture, KPMG, ABB, Zurich, and Novartis. We’re currently 220+ Game Changers across Europe and the US.Now, we’re looking for a Frontend Developer to help shape the future of Attensi Creator.

About the Role

Creator is the platform our teams and customers use to build impactful, immersive training games without writing a line of code.

As Creator moves fully to the web, we’re investing heavily in the authoring experience. We want it to feel fast, intuitive, powerful, and genuinely enjoyable to use.

This is a frontend-focused role where you’ll build interactive, stateful, real-time product experiences, not static pages. You’ll work on the tools that make complex content creation feel effortless for non-technical users.

Where a game developer obsesses over game feel, you’ll obsess over tool feel: responsiveness, clarity, flow, and polish.

You’ll work across a modern stack including TypeScript, SvelteKit, TailwindCSS, SignalR, AI-assisted creation features, and, when needed, our .NET / C# backend.

• What You’ll DoBuild and refine the interfaces, interaction systems, and user flows that power Attensi Creator
• Create responsive, intuitive, and polished editing experiences for non-technical users
• Develop AI-assisted content tools, from Creator Assistant to text, image, and voice generation features
• Work with real-time collaboration and live data, including Signal
• RDive into our .NET / C# backend when needed to ship features end-to-end
• Build reusable components, patterns, and tooling that make the whole team faster
• Contribute to frontend best practices as Creator scales on web
• What We’re Looking For
• We’d love to hear from you if you have:
• Strong TypeScript and modern frontend development skills
• Experience building interactive, stateful web applications
• Experience with a modern component framework.
• Svelte is a plus, and React translates well
• A strong eye for polish, interaction quality, and responsiveness
• A pragmatic, collaborative approach to building product
• Interest in scalable, maintainable systems
• Willingness to work across the stack when needed
• Bonus points if you have experience with:
• Svelte
• Kit or Tailwind
• CSS.NET / C#Real-time systems such as Signal
• R or WebSocketsAI/LLM integrations such as OpenAI, Eleven
• Labs, or similar
• Complex creation tools such as editors, authoring tools, CMS platforms, design tools, or developer tools

What We Offer

At Attensi, you’ll join a fast-growing scale-up that’s already a global leader in gamified simulation training.

You’ll work in a flat, open, and collaborative environment with smart, talented colleagues across product, design, technology, AI, and game-based learning.

You’ll have the opportunity to shape both the product and your own role over time, working on meaningful technical challenges in a company with global reach and big ambitions.

We work hard, but we also make time to have fun, from Attensi Days and sporting events to after-work drinks, parties, game nights, and company trips.

Ready to help build the creative workspace behind the next generation of game-based learning?