Senior Software Developer – Front-End (React/Next.js)

About the role

We are looking for a Senior Software Developer to join VOIS’s Web Applications team. The focus is on front‑end development of high‑performance digital channels, building scalable web applications and improving portal performance and SEO. You will work closely with business stakeholders to translate requirements into robust technical solutions.

Key responsibilities

• Design, develop and maintain front‑end components using React.js, Next.js and TypeScript.
• Translate business requirements into technical specifications and create high‑level and low‑level design documents.
• Perform coding, unit testing, regression testing and support production deployments.
• Optimize application performance, scalability and SEO outcomes.
• Collaborate with cross‑functional teams in Agile (Scrum/Kanban) and DevOps environments.
• Provide real‑time issue resolution during testing phases and support continuous improvement initiatives.

Required profile

• Degree in Computer Science, Engineering or a related discipline.
• 4–6 years of end‑to‑end enterprise software development experience.
• Strong expertise in modern front‑end development, especially React.js, Next.js and JavaScript/TypeScript.
• Experience with GraphQL and RESTful API integration.
• Solid understanding of front‑end architecture, performance optimisation and component‑based design.

Required skills

• React.js
• Next.js
• JavaScript
• TypeScript
• GraphQL
• RESTful APIs
• Node.js ecosystem
• Frontend build tools (e.g., Webpack, Babel)