Full Stack Developer

The Developer Experience team is responsible for building the developer portal platform and providing a centre of excellence for all product teams within Sage. This is crucial to Sage’s business plans and long-term objectives. The Full Stack Developer joining this growing team will be responsible for building, enhancing and maintaining this platform. The Full Stack Developer will develop and deliver high-quality products and/or systems and services that exceed developer’s expectations. This is a hybrid role – three days per week in our Manchester office. Key Responsibilities In this role youll: • Possess and apply knowledge of software development to the completion of assignments. • Successfully develop, delivery maintain high quality software (requirements, design, code, documentation, etc.) • Work with architects and senior developers on the team. • Keep up to date with relevant technology areas. • Automate tasks through appropriate tools and scripting • Evaluate progress and results and recommends limited changes in procedures. • Partner effectively with all team members to deliver against commitments • Mentor and coach graduate members of the development team. • Show commitment to team success and positive team dynamics • Demonstrate a passion for growing and applying technical skills in service to customers • Demonstrate experience of Agile Development • Maintain relevant documentation to describe logic, coding/configuration, testing and changes where applicable. • Ensure all tasks are completed to the required quality standards. • Update job knowledge by studying state-of-the-art development tools & techniques • Provide 3rd tier support and/or expertise for the area of responsibility Must-Have Skills: • Languages: Javascript, React, CSS, Markdown • Use of GitHub for source control • Some exposure to AWS services such as S3/ and DynamoDB. • Understanding of APIs – REST and GraphQL Desired Skills and Experience: • Some exposure to: Nextjs, tailwind, Github actions, Docker, AWS CDK and Storybook • Some experience of working with languages such as Python, C#, Ruby and Java or writing VSCode or Visual Studio extensions would also be an advantage.

Location: Manchester, GB

Posted Date: 9/5/2025