Lead Full Stack Developer

Company: Oscar Associates (UK) Limited
Apply for the Lead Full Stack Developer
Location: Leeds
Job Description:

Lead Full Stack Developer (React | TypeScript | Java | Spring) | Leeds City Centre, 4 days p/week in office | £60,000 – £75,000

Is this your next job Read the full description below to find out, and do not hesitate to make an application.I’m currently partnered with a global software provider delivering data-driven, high-performance web applications. They’re looking for a Lead Web Developer to take ownership of a major front-end modernisation project and help guide the next phase of their product development.This is an exciting opportunity for an experienced developer who thrives in a technical leadership role – someone who enjoys setting architectural direction, mentoring engineers, and remaining hands-on with code.The role:Lead the design and development of full stack web applications using React and TypeScript on the front end, and Java/Spring on the back end.

Drive a key front-end migration project to deliver a cleaner, faster, and more scalable user experience.

Define and uphold best engineering practices, performing code reviews and ensuring high-quality, maintainable code.

Mentor and support junior and mid-level developers, fostering collaboration and growth across the team.

Ensure performance, scalability, and security across all deployed applications.

About you:7+ years’ commercial full stack development experience

2+ years in a senior or technical leadership capacity

Strong experience with React, TypeScript, Java, Spring, and Hibernate

Knowledge of RESTful APIs, SQL, and front-end tooling (Redux, React Query, testing frameworks)

A passion for clean architecture, reusable code, and exceptional user experience

Why join: You’ll be joining an established technology business operating on a global scale, working with a highly skilled engineering team who value collaboration, innovation, and technical excellence. This is a great opportunity to make a real impact – owning architecture, guiding modernisation, and shaping product direction.Benefits include:27 days annual leave plus bank holidays

Hybrid and flexible working options

Private health insurance and life cover

Enhanced maternity/paternity leave

Sick pay

Ongoing training and development support

If you’re a hands-on developer with a passion for modern web technologies and technical leadership, APPLY NOW!Lead Full Stack Developer (React | TypeScript | Java | Spring) | Leeds City Centre, 4 days p/week in office |£60,000 – £75,000Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. xwzovoh To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website….

Posted: April 7th, 2026