JavaScript Developer - React / TypeScript

About The Company Ncounter is a leading technology consultancy dedicated to supporting digital transformation initiatives across the public sector, including law enforcement, public safety, and government agencies. With a focus on delivering innovative and secure digital solutions, Ncounter partners with clients to address complex operational challenges through tailored technology strategies. The company prides itself on its collaborative approach, leveraging cutting-edge technologies and best practices to enhance operational efficiency, security, and user experience. Ncounter's commitment to excellence and its deep understanding of the public sector's unique needs position it as a trusted partner in digital transformation efforts across various government domains. About The Role The JavaScript Developer - React / TypeScript role at Ncounter offers an exciting opportunity to work at the forefront of digital transformation within the public sector. As part of the development team, you will be instrumental in designing and building modern web applications that are secure, accessible, and user-centric. You will collaborate closely with consultants, architects, and engineers from the early stages of discovery and prototyping through to deployment of production-ready applications. This role requires a blend of technical expertise and consultative skills, as you will be working with both technical and non-technical stakeholders to understand requirements and develop practical, innovative solutions. The work environment is dynamic and varied, often supporting organizations where security, accessibility, and efficient data utilization are critical components of success. Qualifications The ideal candidate will possess strong commercial experience in front-end development with React and TypeScript, demonstrating a solid understanding of JavaScript, HTML, and CSS fundamentals. Experience in building secure, scalable applications and integrating frontend services with REST APIs and authentication systems is essential. Candidates should have a good grasp of responsive and accessible design principles, ensuring applications are usable across devices and compliant with accessibility standards. Familiarity with testing frameworks such as Jest and React Testing Library is highly desirable, along with experience working within Git-based development environments, CI/CD pipelines, and modern engineering practices. Exposure to technologies like Entra ID, MSAL, Keycloak, Redux, React Router, Tailwind CSS, Docker, GitHub Actions, or data visualization tools will be advantageous. Candidates must also be eligible for UK Security Clearance, as this role involves working within sensitive and secure environments. Responsibilities Design and develop modern, intuitive web applications using React, TypeScript, and JavaScript, ensuring they meet security, accessibility, and usability standards. Create data-rich dashboards and user interfaces tailored for complex operational environments, enhancing data visualization and user engagement. Engage with both technical and non-technical stakeholders to gather requirements, provide technical insights, and shape practical, innovative solutions. Integrate applications seamlessly with RESTful APIs, authentication services, and enterprise platforms to deliver cohesive, secure solutions. Produce prototypes and proof-of-concept models to test ideas, demonstrate functionality, and support consultancy engagements. Participate in code reviews, testing, and the implementation of CI/CD pipelines to uphold high engineering standards across project teams. Contribute to the continuous improvement of development practices, documentation, and standards within the team. Benefits At Ncounter, employees are valued and supported through a comprehensive benefits package that includes competitive salary, flexible working arrangements, and opportunities for professional development. The company promotes a collaborative and innovative work environment, encouraging continuous learning and growth. Employees have access to cutting-edge tools and technologies, enabling them to stay at the forefront of industry advancements. Additionally, Ncounter offers opportunities for involvement in impactful projects that make a real difference in public safety and government operations. The organization also provides support for obtaining and maintaining UK Security Clearance, along with other benefits aimed at fostering a healthy work-life balance and long-term career progression. Equal Opportunity Ncounter is committed to creating an inclusive environment where all employees and applicants are treated fairly and equally. The company promotes diversity and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, age, disability, or any other protected characteristic. Ncounter believes that a diverse workforce enhances innovation and drives better outcomes for its clients and stakeholders. The organization encourages applicants from all backgrounds to apply and join its mission to deliver impactful digital solutions across the public sector.