Full Stack Developer- IMMEDIATE START in London

We are seeking a skilled Full Stack Developer to join our growing digital delivery team. The successful candidate will be responsible for developing, enhancing and supporting modern digital services and web applications, with a particular focus on Strapi CMS, Government Digital Service (GDS) design principles, and front-end development.

Working as part of a multidisciplinary Agile team, you will collaborate with designers, business analysts, content specialists and developers to deliver accessible, user-centred digital services. You will contribute to both front-end and back-end development activities, helping to create scalable, maintainable and secure solutions that meet client and user needs.

This role is ideal for an experienced developer who is comfortable working independently, contributing to technical discussions and helping deliver high-quality digital services.

• Design, develop and maintain full-stack web applications and digital services.
• Build and customise content models, APIs and templates within Strapi CMS.
• Develop responsive, accessible and user-centred front-end interfaces aligned with GDS standards.
• Integrate front-end applications with CMS platforms, APIs and back-end services.
• Support testing, defect resolution and deployment activities.
• Work collaboratively within Agile delivery teams using Scrum or Kanban methodologies.
• Develop reusable content types, components and templates.
• Support content editors and stakeholders in managing digital content effectively.
• Develop services in line with Government Digital Service (GDS) standards and best practices.
• Work closely with UX and service designers to implement accessible and inclusive user experiences.
• Support user testing and iterative improvement activities.
• Support deployment and release activities across development, test and production environments.

Front-End Development

• Strong experience developing responsive web applications using JavaScript / TypeScript, React.js or Next.js.
• Experience developing APIs and server-side applications.
• Experience creating content models, components and collections.
• Experience customising CMS templates and content structures.

DevOps & Tooling

• Strong understanding of software development principles and best practices.
• Experience working within Agile delivery environments.
• Commitment to quality, accessibility and user-centred design.
• Experience with Azure or AWS cloud platforms.
• Experience with automated testing frameworks.
• Experience supporting CMS migration projects.
• Understanding of SEO and digital content optimisation.

Degree in Computer Science, Software Engineering or a related discipline, or equivalent practical experience. Proven experience delivering production digital services and CMS-driven websites. Demonstrable experience working with Strapi CMS and modern JavaScript frameworks. Experience working across both front-end and back-end development activities. Experience collaborating within Agile, multidisciplinary delivery teams.

At UBDS Group, employees are given unique opportunities to work on cutting-edge projects across a diverse range of industries, exposing them to new challenges and learning opportunities that are pivotal for professional growth. The Group’s culture emphasises continuous improvement, offering ample training programs, mentorship, and the chance to gain certifications that enhance their skills and marketability.

This combination of professional development, a culture of innovation, and the opportunity to make meaningful contributions makes UBDS Group an attractive place for those looking to advance their careers and be at the forefront of technological and operational excellence.

Benefits:

• Training – All team members are offered a number of options in terms of personal development, whether it is technical led, business acumen or methodologies.
• Private medical cover for you and your spouse/partner, offered via Vitality.
• Discretionary bonus based on a blend of personal and company performance.
• Holiday – You will receive 25 Days holiday, plus 1 day for Birthday and 1 day for your work anniversary in addition to UK bank holidays.
• Electric Vehicle leasing with salary sacrifice.
• Contributed Pension Scheme.

At UBDS Group our mission is to support entrepreneurs who are setting new standards with technology solutions across cloud services, cybersecurity, data and AI, ensuring that every investment advances our commitment to innovation, making a difference, and creating impactful solutions for organisations and society.

We are an equal opportunities employer and do not discriminate on the grounds of gender, sexual orientation, marital or civil partner status, pregnancy or maternity, gender reassignment, race, colour, nationality, ethnic or national origin, religion or belief, disability or age.