Lead Full Stack Developer

Salary: £100,000 - 100,000 per year

Requirements

: Strong full stack development experience (ideally 10 years)5 years of JavaScript and TypeScript experienceSolid background in system design and scalable architecturesExperience building large, production SaaS platformsA clean-code mindset (SOLID principles, design patterns, testable code)Experience working in mature CI/CD and continuous deployment environmentsA commercial mindset when designing and delivering softwareExcellent collaboration skills and confidence working with stakeholdersInterest in using AI to accelerate and improve software developmentA passion for performance, security and engineering best practiceDegree in Computer Science or equivalent real-world experience Responsibilities: Lead technical delivery across a high-performing development squad (10)Contribute to solution design, system architecture and domain modellingBuild proof-of-concepts and spike complex or uncertain areas of workBreak down

Requirements

into deliverable epics and user stories alongside product and initiative managersDevelop and deliver production-ready code across the full stackEnsure high standards of quality, maintainability, performance and securitySupport and improve live systems once deployedInfluence technical direction, tooling and best practice across the wider engineering function Technologies: AICI/CDSupportJavaScriptSecurityTypeScriptAWSCloudDevSecOpsNodeJSRedisSQLSnowflakeVuemicroservicesFullstack More: We are a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to better understand and engage with their customers. We offer a competitive salary and

Benefits

package, along with hybrid working arrangements (1 day per week in the Fareham office). This is a unique opportunity to join a scaling UK SaaS business with a strong engineering culture focused on quality and continuous improvement. Our environment is supportive and collaborative, and we engage in community and charity initiatives, including volunteer days. last updated 28 week of 2026