Mid-Level Developer

We are looking for a skilled and proactive Mid-Level Developer to join our team. You will be instrumental in building, maintaining, and optimising our cutting-edge, data-heavy web applications. This role requires a strong focus on modern front-end development, exceptional problem-solving skills, and a commitment to quality and performance.

Responsibilities

Front-End Development

• Strong proficiency in modern React development (v18+) and TypeScript.
• Solid foundation in core web fundamentals, including vanilla JavaScript (ES6+), semantic HTML5, and modern CSS.
• Comfortable using standard React Hooks to manage component logic.
• Experience building and maintaining modular, reusable UI components.
• Experience working with data-heavy applications and managing complex state (e.g. Redux).
• Experience integrating front-end applications with external and internal REST APIs.

• Proficiency with the Node.js runtime and NPM ecosystem for dependency management.
• Experience with front-end build tools (e.g. Vite or Webpack).
• Strong proficiency in Git version control.
• Experience working in an Agile/Scrum development environment, using Jira for task management and participating in sprint planning and standups.

• Commitment to maintaining high code quality, standards, and documentation.
• Excellent problem-solving and debugging skills, with the ability to diagnose and resolve complex issues across the entire stack.
• Experience of implementing unit, functional, and automated testing strategies.
• Understanding of common front-end performance optimization techniques (e.g. code-splitting, lazy loading).
• Awareness of web accessibility (a11y) best practices, including WCAG AA standards.

• Familiarity or experience with 3D rendering engines (e.g. Unreal or Unity) or interfacing with real-time 3D visualization services.
• Familiarity with cloud platforms, particularly AWS. Experience with serverless functions, such as AWS Lambda, is highly beneficial.
• Experience using Storybook for developing, visualizing, and testing UI components.
• Familiarity with in CSS-in-JS solutions (e.g. styled-components) for creating themed and brand-aligned interfaces.
• Experience with modern JavaScript testing frameworks (e.g. Vitest, Playwright, or Jest).
• Experience with web application integrations, such as iframe-based architectures using the PostMessage API.
• Knowledge of internationalization (i18n) and localization (l18n) frameworks (e.g. FormatJS/react-intl).
• Practical experience with CI/CD workflows and tools (e.g. GitLab Pipelines or Jenkins).