At ROIROI, we help direct-to-consumer brands rise and thrive. As a 360-degree e-commerce agency, we specialize in turning strategic insights into action, building cutting-edge websites, and delivering precision performance marketing that drives results.

With an expansive understanding of online retail and digital strategies, we’re here to support global growth and help brands scale internationally. Our approach — PLAN-BUILD-GROW — guides everything we do, whether we're working with startups or enterprise-level companies, tailoring our expertise to meet each client’s unique needs. 

We’re committed to creating a partnership with every client, taking on projects that inspire mutual belief and drive. Right now, we’re in an exciting phase of growth and are looking to expand our team with a Senior Fullstack Engineer with proven experience in developing solutions based on Commercetools. 

In This Role, You Will:

Be delivering the best customer experience solutions for well known fashion and lifestyle brands. Our internal staff of Project Managers and experienced Designers will work together with you to deliver new, exciting projects as well as developing our custom Frontend Platform further.

Your main mission will be to:

• Lead Migration Projects
  Take charge of consulting and migrating clients from various e-commerce platforms onto Commercetools, leveraging your in-depth knowledge to ensure smooth, seamless transitions that maintain data integrity and optimize performance.

• Be the Commercetools Expert
  Serve as the go-to authority on Commercetools, providing technical guidance and best practices to our development team. You’ll ensure that our solutions are fully optimized, leveraging the full potential of Commercetools features and capabilities.

• Build and Integrate Headless Solutions
  Collaborate closely with our team to connect Commercetools with our headless storefront, creating robust, scalable integrations that deliver exceptional customer experiences.

What kind of tech skills and experience do we need from you:

• Proven Commercetools expertise
• 3+ years as a Backend developing server-side systems in Cloud
• Proficiency with Typescript or Javascript
• Efficiency in React/Next.js or Svelte/SvelteKit
• Experience with Node and Express.js
• Solid understanding of parallel and asynchronous programming, as well as non-blocking I/O
• Deep understanding of REST and GraphQL based APIs. Very hands-on experience.

What are our general expectations:

Are you driven by curiosity and eager to explore new technologies? You don’t need to be an expert in everything—we’re all about growing and learning together.

If you value good design and strive to create exceptional user experiences, you’ll fit right in. We’re looking for someone who takes pride in producing clean, high-quality, standards-compliant code. Experience with responsive, mobile-first web design and building solutions that work seamlessly across devices is a plus.

In this role, you’ll have the opportunity to dive into every stage of our projects—design, development, testing, and delivery. Join us to make an impact and bring your skills to the next level!

What you can expect from us:

Level-up your career working with some of the world’s most exciting international brands on innovative projects! You'll develop your skills in a supportive environment, with helpful colleagues from partner companies to assist you.

We’re committed to your growth! Enjoy a dedicated budget for educational programs, conferences, and meet-ups. Our unique, informal atmosphere blends Scandinavian positivity with a drive to achieve and make an impact.

Our modern, offices in Wroclaw and Stockholm offers a relaxed and creative workspace, and we equip you with the best—think MacBook Pro and more. 

We're looking forward to your application!