Job Description We are seeking a versatile and skilled Staff Software Engineer (JS). The successful candidate will be responsible for the development and implementation our platform and application services, ensuring they meet the highest standards of quality, security, and performance. This hands-on role requires a strong grasp of JavaScript/TypeScript, CI/CD pipelines, Service Design, Design Patterns and a solid understanding of the wider technical stack. A strong background in agile development, code reviews and rapid software iterations is essential. Experience with WebGL whilst not essential, would be preferrable. You will sit inside a cross-cutting technical pod, supported by dedicated UI/UX, PMO and DevOps roles. Key Responsibilities Software Development: Design and develop software solutions: Write clean, maintainable, and efficient code for our platform and applications. This includes developing new features, fixing bugs, and optimising existing code. Implement features and enhancements: Collaborate with product managers and other developers to implement new features and improve existing ones. Participate in design discussions and provide input on technical feasibility and best practices. Ensure security by design: Integrate security best practices into the development process to ensure that software is secure from the ground up. Conduct regular code reviews and security assessments to identify and mitigate potential vulnerabilities. Optimise for performance and scalability: Design and implement solutions that can dynamically scale to meet varying demands and ensure high performance and availability. Use profiling tools to identify performance bottlenecks and optimise code accordingly. Develop APIs and microservices: Design and implement APIs and microservices to support the platform’s functionality. Ensure that APIs are secure, scalable, and well-documented. Strong Experience with JavaScript/TypeScript, particularly with modelling in WebGL. Experience with the various JS testing frameworks and the ability to optimise rendering and performance of client-side rendering. Some of our JS stack uses in-house, low-level WebGL libraries. Experience with CI/CD: Alongside our DevOps Teams you will help to; Implement and manage CI/CD pipelines: Set up and maintain continuous integration and continuous deployment pipelines to ensure efficient and reliable software delivery. Integrate security into the CI/CD process: Implement security checks and controls at every stage of the pipeline to ensure secure software delivery. Use tools to perform static code analysis, vulnerability scanning, and compliance checks. Agile Development: Participate in agile ceremonies: Engage in sprint planning, daily stand-ups, and retrospectives to ensure effective and efficient development cycles. Collaborate with team members to refine requirements, estimate tasks, and plan sprints. Collaborate with cross-functional teams: Work closely with product managers, and other developers to deliver high-quality software solutions. Foster a culture of collaboration and knowledge sharing within the team. Continuously improve processes: Identify and implement improvements to development and testing processes to increase efficiency and quality. Stay up-to-date with industry best practices and emerging technologies.