Senior/Lead Full Stack Developer (ReactJS/Next.js, Node.js) IRC283433

Global leader in sports fashion and streetwear retail, known for its wide range of premium brands, innovative product selection, and exceptional in‑store and online experience. With a strong international presence and a commitment to trend‑driven style, the client continues to shape the future of athletic and lifestyle fashion.

An experienced and highly skilled Full Stack Developer to lead the design, development, and optimisation of scalable web applications. Responsibilities include driving architectural decisions, mentoring teams, and ensuring best practices across the full development lifecycle. The ideal candidate is a hands‑on leader with deep technical expertise across ReactJS/Next.js and Node.js and has an advanced level of English.

Key Responsibilities

• Architecture & Design – Lead the design and development of complex, scalable, high-performance applications.
• Define & enforce coding standards, best practices, and architectural guidelines.
• Collaborate with architects, product managers and business stakeholders to design system solutions.
• Build end‑to‑end features using ReactJS/Next.js (frontend) and Node.js (backend).
• Design and implement APIs using GraphQL and REST where appropriate.
• Ensure test coverage and reliability through unit/integration testing with Jest.
• Mentor and guide engineers, ensuring continuous technical growth within the team.
• Collaborate with cross‑functional teams including UX/UI, QA and DevOps.
• Lead technical discussions, proof of concepts and design reviews.

Technical Expertise

• Frontend: ReactJS, Next.js, modern UI design principles.
• Backend: Node.js
• Languages: TypeScript, JavaScript (ES6+).
• APIs: GraphQL, RESTful APIs.
• Testing: Jest, unit and integration testing frameworks.

Preferred Skills

• Experience with serverless architecture and event‑driven systems.
• Familiarity with Agile/Scrum methodologies.
• Strong knowledge of performance optimisation and security best practices.
• Experience with infrastructure as code (Terraform/CloudFormation).
• Excellent leadership, problem‑solving, analytical thinking and communication skills.