Location: On-Site
Employment Type: Full-Time
About Us
We are a team dedicated to building innovative digital products with a strong focus on user experience. Our goal is to create high-performance systems that deliver seamless and engaging experiences to our users.
We are looking for a Mid-Level Frontend Developer to help us deliver features and maintain high-quality, scalable frontend applications.
What Makes This Role Interesting
- Contribute to building high-quality, production-grade frontend applications;
- Work alongside senior developers and technical leads;
- Opportunity to grow into more ownership and architecture responsibilities over time.
Responsibilities
- Build and maintain React / Next.js applications;
- Implement user interfaces following modern React patterns and best practices;
- Work with REST APIs and real-time services;
- Apply state management using Redux Toolkit, Context API or similar solutions;
- Collaborate closely with senior developers and the team to deliver features;
- Participate in code reviews, testing and debugging;
- Ensure applications are responsive, performant and maintainable.
Requirements
- 2–4 years of experience with JavaScript, including experience with React / Next.js;
- Familiarity with TypeScript;
- Knowledge of SSR and client-side rendering;
- Experience with REST APIs, JWT authentication and integrating external services;
- Experience with HTML5, CSS, Tailwind and SCSS;
- Understanding of mobile-first responsive development;
- Good problem-solving and analytical skills;
- Team player with strong communication skills.
Nice to Have
- Experience with Next.js Pages Router or App Router;
- Familiarity with iframe integrations;
- Basic knowledge of Socket.io, Node.js or PHP;
- Exposure to Docker and CI/CD pipelines;
- Working with microservice-based architectures.
Codonix d.o.o.
Srbija, Beograd, Hercegovacka 17 10/1002
PIB: 115540523
Matični broj: 22172697