React Frontend Engineer (Sofia & Remote, Bulgaria)

Founded in Switzerland in 1968, Zühlke is owned by its partners and located across Europe and Asia. We are a global transformation partner, with engineering and innovation in our DNA. We're trusted to help clients envision and build their businesses for the future – to run smarter today while adapting for tomorrow’s markets, customers, and communities. Our multidisciplinary teams specialise in tech strategy and business innovation, digital solutions and applications, and device and systems engineering. We excel in complex, regulated spaces including health and finance, connecting strategy, tech implementation, and operational services to help clients become more effective, resilient businesses.

If you share our values and want to do the best work, for the right reasons, we can offer you the chance to do it on a global scale and play a real role in shaping our exciting journey.

About the Role

We are looking for a skilled and motivated Frontend Developer to join our development team. In this role, you will be responsible for building modern, high-performance web applications using React and Next.js, with a strong focus on clean architecture, usability, and maintainability.
 

Responsibilities

• Develop and maintain frontend applications using React and Next.js
• Write clean, well-structured, and type-safe code using TypeScript
• Implement responsive and accessible user interfaces with MUI (Material UI)
• Collaborate with designers to translate UI/UX designs into high-quality code
• Integrate frontend applications with backend APIs
• Work with containerized applications and deployments in Kubernetes
• Participate in code reviews and contribute to best practices
• Optimize applications for performance, scalability, and usability
   

Requirements

• Strong experience with React and Next.js
• Solid knowledge of TypeScript
• Experience with MUI (Material UI) or similar component libraries
• Basic understanding of Kubernetes and cloud-native environments
• Familiarity with modern frontend tooling and workflows
• Experience working with REST or GraphQL APIs
• Good understanding of HTML, CSS, and modern JavaScript (ES6+)
   

Nice to Have

• Experience with CI/CD pipelines
• Knowledge of Docker and containerized environments
• Experience with testing frameworks (e.g. Jest, Playwright, Cypress)
• Understanding of performance optimization and SEO in Next.js

What we offer

• Work life blend: we offer a safe & healthy workplace, with flexible working hours and the possibility to work from home

• Profit share scheme: In addition to your annual salary, you may receive a profit share defined by the company’s success in the previous year

• Global and Diverse Zühlke community: witness how colleagues from all our 16 offices across the globe come together to create a unique, positive and inclusive work culture, learning from one another at annual team camps, and celebrating year-end parties and other local festivities

• Committed to development: we are committed to the growth of our people and are investing in your development. We’re empowering you to build the skills you need to make a positive impact, both personally and for our clients, today and in the future.
  
  For benefits that we offer please go to this link for Bulgaria.

If you feel you don't meet all the requirements, we are still happy to get to know you, learn more about your ambitions and ideas and look forward to receiving your application!  

We welcome people from all backgrounds, regardless of their gender, personality, national origin, race, religion, colour, sexual orientation, gender identity, age, marital status, disability or veteran status.