Full Stack Engineer

Role/Job title: Full Stack Engineer
Work Location: London
Mode of working: Hybrid / 3 days a week in office + 2 days remote.
We are seeking a talented Full Stack Engineer to join our multinational technology clients’ high-performing engineering team building scalable, enterprise-grade web and mobile applications. You will play a key role in developing innovative solutions across both front-end and back-end technologies, collaborating closely with product managers, designers, architects, and fellow engineers to deliver high-quality software that creates real business value.
This is an excellent opportunity for a hands-on engineer who enjoys working across the full development lifecycle, from designing user interfaces to building robust APIs and scalable backend services.
Key Responsibilities
• Develop and maintain scalable front-end and back-end applications for web and mobile platforms.
• Collaborate with cross-functional teams to design and deliver intuitive, high-performance software solutions.
• Write clean, maintainable, and efficient code following software engineering best practices.
• Design, develop, and integrate RESTful APIs and backend services.
• Troubleshoot, debug, test, and optimize applications to ensure reliability, performance, and scalability.
• Participate in code reviews and contribute to engineering standards and best practices.
• Work within agile delivery teams and contribute to continuous improvement initiatives.
Essential Skills & Experience:
Backend Development
• Strong development experience using Java and/or Python.
• Extensive experience with Spring Framework and Spring Boot.
• Strong understanding of MVC architecture, design patterns, and dependency injection.
• Experience building and maintaining RESTful APIs.
Frontend Development
• Strong knowledge of HTML5, CSS3, and JavaScript (ES6+).
• Commercial experience building applications with React.js.
• Experience with component-based architecture and state management using:
o React Hooks
o Redux
o Context API
o NgRx
• Experience developing responsive, cross-browser compatible user interfaces.
Security & Data
• Experience implementing authentication and authorization solutions using:
o JWT
o OAuth2
• Strong SQL database skills with experience in:
o MySQL
o PostgreSQL
o Oracle
• Ability to write complex queries, joins, indexing strategies, and query optimization.
What We’re Looking For
• Strong problem-solving and analytical skills.
• Passion for building high-quality software.
• Ability to work effectively within collaborative, agile teams.
• Excellent communication and stakeholder engagement skills.
• Commitment to continuous learning and adopting modern engineering practices.
If you're a passionate Full Stack Engineer looking to work with modern technologies, cloud platforms, AI-led solutions, and large-scale enterprise applications, we'd love to hear from you