Salary: £28,000 - 38,000 per year Requirements: Around 1–2 years of experience in software development (commercial, internship, or substantial personal projects) Strong JavaScript/TypeScript skills and confidence working with modern front-end codebases Hands-on experience with React and Next.js or Vite (building and maintaining components, pages, and basic data flows) Some experience with Node.js on the backend and consuming or building REST APIs A good eye for design: attention to layout, spacing, typography, and interaction details Ability to translate designs (e.g. from Figma or similar tools) into clean, responsive UIs Comfortable using Git (feature branches, merge requests, resolving simple conflicts) Familiarity with writing basic tests (unit or integration) and an interest in improving test coverage over time Clear written and verbal communication: able to explain what theyre doing and why Interest in cybersecurity and building systems that are robust and secure by design Responsibilities: Implementing new features for a range of Goldilock projects (UI and backend services) Working on internal tools such as documentation and status dashboards Debugging issues across projects and helping to keep systems stable and reliable Writing and improving tests to maintain code quality and catch regressions early Handling technical debt in a pragmatic way Contributing to UI/UX design, from wireframes and prototypes to polished interfaces Taking part in DevOps-adjacent work (e.g. CI/CD workflows in GitLab, deployment automation) with support Participating in design discussions, research, and proofs-of-concept as we plan an overhaul of the system Collaborating with a multidisciplinary team (electronics, production, integrated systems) to make sure software and hardware work well together Technologies: Backend CI/CD DevOps Figma Git GitLab Hardware Support JavaScript Network REST React Security TypeScript UX UI Design NodeJS AI Docker Embedded Frontend Indesign IoT NestJS OWASP Sketch Fullstack More: At Goldilock, we are trailblazing the future of network security, committed to revolutionizing OT networks across multiple industries. Every product we craft addresses both the technical and cybersecurity challenges inherent to operational technology networks. We pride ourselves on creating networking solutions that are robust, reliable, and secure enough to withstand the tests of time. Our flagship product allows system administrators to physically connect or disconnect networks remotely, without using the internet. We offer a hybrid working environment, generous vacation, private health insurance, and dedicated support for your ongoing learning and development. last updated 4 week of 2026