React Developer

We believe working in close cooperation with our clients and employees is the key to success; this means we offer people the best working environment in order to achieve the best results. We love entrepreneurial spirits and encourage people around us to be proactive and make the best decisions not only for business, but for their own personal development.

You will join the project team of one of Cegeka’s customers from the banking sector. The goal of the team will be to help with the digital transformation of customer’s business processes, bringing a higher value to our client by adding up to the already high quality software delivery.

It’s a 12-month fixed-term, full-time opportunity via B2B collaboration.

Key Responsibilities

• Design and develop new features in React, following functional requirements and architecture
• Write clean, maintainable, and efficient React code while adhering to coding standards and best practices
• Collaborate with backend teams to integrate front-end features with the backend infrastructure
• Leverage the latest React tools and technologies to build modern and scalable web applications
• Apply a software craftsmanship mindset, ensuring high-quality, readable, and maintainable code with a focus on continuous improvement
• Guarantee code quality through test-driven development (TDD) and automated testing practices
• Contribute to the team's knowledge sharing and continuous improvement of workflows and processes

Required Skills & Experience:

• 5+ years of professional experience in React.js development and front-end technologies
• Deep understanding of React (v18.3.1), Redux toolkit (v2.5), Formik (v2.4.5) + Yup (v1.3.3) for form handling and validation,
• Axios (v1.7.7) for HTTP requests, and Lingui (v3.17.2) for internationalization
• Proficiency with TypeScript (v4.9.5), Sass, and build tools like Vite (v5.4.7) and Create React App (CRA)
• Strong experience with testing frameworks like Jest, Vitest, React Testing Library, and Storybook
• Experience in developing scalable and performant front-end applications using modern JavaScript (ES6+)
• Familiarity with component-driven development and UI/UX best practices
• Knowledge of code quality practices, including automated testing and code refactoring
• Familiarity with CI/CD processes and tools like Jenkins, Docker, and Kubernetes is a plus