We value a go-getter attitude, a drive to get things done, and the empathy to truly understand our clients’ needs. Our team takes pride in working hard—and having fun while doing it. We believe in the power of collaboration and bringing like-minded people together to build great things.
System Modernization: Transitioning an in-house CMS from Milo.JS to ReactJS.
New Feature Development: Designing and building modern features for our core platforms.
Refactoring & Modernization: Systematically refactoring legacy code to improve scalability and performance.
Architecture & Design Support: Providing support in the architecture and design of microservices and RESTful APIs.
Lifecycle Support: Supporting the full project lifecycle, from initial planning and evaluation to deployment and maintenance.
Quality & Testing: Ensuring application reliability through unit and integration testing using Jest.
Collaboration: Working closely with cross-functional teams, including testers and project managers.
Node.js Ecosystem: Strong experience with Node.js, Express, and building RESTful APIs.
Modern Frontend: Proficiency in ReactJS, TypeScript, and state management (Redux/Context API).
Expert knowledge of JavaScript
Data Management: Experience with relational databases (Oracle) and document stores (Elasticsearch).
Modern Web Standards: Expertise in HTML5, CSS3 (SASS/LESS), and responsive design.
Testing & CI/CD: Knowledge of Jest, Git, and automated deployment workflows.
Experience with RabbitMQ or Redis for messaging and caching.
Infrastructure: Familiarity with Docker, Kubernetes, and cloud services like AWS or Azure.
Knowledge of monitoring tools such as Splunk, Kibana, or Elastic APM.
Experience with WebSockets and real-time data handling.
Familiarity with CMS platforms and migration strategies for legacy systems.
The location choice is yours: remote, on-site or hybrid
Flexible working hours
Work with new technologies in a high-performance environment
Diverse international projects
IT community involvement — Meetups, Workshops & Articles
Internal workshops & personal development 100% paid sick leave
Paid health insurance
Subvention of Multisport card
Transport allowance & meal allowance
Our salaries are based on your experience, level of knowledge & technical interview.

⭐️ Top 15 World's Best Agencies — Clutch, 2024
⭐️ Best Employer Award (2024) — MojPosao, Dec 2024
⭐️ #1 Fastest-growing Software Agency in Europe — Deloitte Technology Fast 500™ EMEA, Sept 2019
Q is an award-winning software development & design agency from Croatia, with offices in Switzerland, the UK, and the US.
We cover a full 360° product lifecycle, from a business idea to the final product, by offering a wide range of IT services. We've helped over 200 clients reach their goals, including Fortune 500 companies as well as the leading tech startups.
Our team consists of top-notch Developers, Project Managers, Product Strategists, Business Analysts, Designers, UX Experts, QA Engineers, and the Support Team. With a unique methodology, we integrate creativity, strategy, and technology in every project, while our people's expertise and experience can provide answers to even the toughest questions.
Whether you're developing a new product, running an online business, building a startup from scratch, or simply looking to expand your development team, Q will help you grow globally.
That is why our motto is:
"Whatever the Q, we got the A".
Awards:
⭐️ #3 Best Employer of 2024 — MojPosao, Dec 2024
⭐️ #1 Best Employer of 2022 — MojPosao, Dec 2022
⭐ 3 Best Employer Branding 2022 Awards — Adria, Dec 2022
⭐️ Golden Key Award — Croatian Exporters Association, Jul 2022
⭐ #1 Best Employer of 2021 — MojPosao, Dec 2021
⭐ 6 Best Employer Branding 2021 Awards — Adria, Dec 2021
⭐ On the list "Top 20 World's Best Agencies" — Clutch, 2020
⭐ #1 on the list "Top B2B Croatian Companies" — Clutch, 2020
⭐ Top 200 Fastest-growing companies — Financial Times FT 1000, 2020
⭐ #1 Product in Industry Specific Softwares (Health) — The German Innovation Awards
⭐ #1 fastest growing software agency in Europe — Deloitte Technology Fast 500 EMEA, 2019
⭐ European Business Award — National Winner, 2018
⭐ REBRAND 100® Global Awards — Winner, 2018