Location
In office (Belgrade)
Seniority
Middle
Employment
Full-Time
First seen by Alion on Nov 12, 2026.
Overview
Company
Impact
Profile match
Location: On-Site
Employment Type: Full-Time
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.
- Reference: Gu6dDlAXs1wg0Q
- 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.
- 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.
- 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.
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