🛠 Tools Developer

- Remote within Europe

- B2B or Malta employment contract

Are you passionate about building internal tools that empower creative teams? Do you enjoy crafting sleek UIs, wiring up backend services, and making complex systems feel effortless to use? If that sounds like your kind of challenge, Just Slots is looking for a Tools Developer to join our growing team!

At Just Slots, we’re creating game development tools that help our artists, designers, and engineers work smarter—not harder. You’ll work across the stack, enhancing existing tools and developing new ones that are used daily in our production pipeline.

🚀 Why Join Us?

💡 Impactful Work

You’ll build tools that directly improve how our creative teams design, develop, and deliver games. Your code won’t sit on a shelf—it’ll be used and appreciated every day.

🧠 Awesome Team

You’ll join a supportive group of curious, passionate people who love learning, collaborating, and helping each other grow.

🌱 Room to Grow

We’re scaling quickly, and we’re deeply committed to your personal and professional growth.

🧘 Work-Life Balance

With true flexibility—remote work from anywhere in the EU, async communication, and autonomy over your schedule—you can build a rhythm that works for your life.

💰 Fair Compensation

We offer a competitive salary based on on your experience and skills.

📝 Flexible Employment

Choose what works best for you: a B2B contract or a Malta-based employment contract.

🔧 What You’ll Be Doing

- Improve and extend internal tools used by developers and content creators—think editors, UI frameworks, asset pipelines, and more.

- Build rich front-end interfaces using VueJS and integrate them with PixiJS-based rendering layers.

- Develop backend services in Node.js to support real-time data flow, asset validation, and configuration management.

- Enable smooth real-time communication between tools and runtime environments using Socket.IO (or similar).

- Validate complex data structures using JSON Schema to ensure robust, error-resistant pipelines.

- Collaborate across disciplines with developers, designers, and product owners to create tools that are intuitive and impactful.

✅ What We’re Looking For

- Experience with front-end frameworks—especially VueJS (or similar like React or Svelte).

- Familiarity with canvas or WebGL rendering—ideally using PixiJS or comparable libraries.

- Proficiency in backend development with Node.js, including building APIs, CLIs, or support services.

- Hands-on experience with Socket.IO or other real-time communication technologies.

- Experience validating configs and data structures using JSON Schema or similar tools.

- A knack for breaking down complex systems into clean, reusable, and maintainable components.

- Excellent communication skills, especially in asynchronous, remote-first environments.

- A collaborative mindset—you’re dependable and genuinely enjoy being part of a team.

In order to give you a better idea of who we are and how we work,click the link to our reverse interview. Here we try to answer many of the question you may have about us.