Senior Software Engineer

This is an exciting opportunity to work across the full technology stack, developing modern React and Next.js applications, Node.js services, APIs and cloud-based AWS solutions. You will play a key role in maintaining and improving systems that enable colleagues across the organisation to deliver their best work while helping shape our engineering standards and technical direction., * Developing and supporting full stack solutions using TypeScript, React, Next.js, Node.js and AWS.

• Designing and maintaining APIs, backend services and cloud-based integrations.
• Taking ownership of applications and services within our Corporate Operations portfolio.
• Supporting and modernising existing and legacy systems.
• Improving reliability, security, performance and maintainability.
• Contributing to engineering best practice and continuous improvement.

• Strong commercial experience with TypeScript, React and Node.js.
• Experience building APIs and working with AWS or similar cloud technologies.
• Knowledge of automated testing, CI/CD and DevOps practices.
• Excellent problem-solving and communication skills.
• Ability to work collaboratively with technical and non-technical stakeholders.

• Flexible hybrid working.
• 25 days annual leave plus bank holidays and a CRUK day.
• Option to buy up to 5 additional days leave.
• Up to 10% employer pension contribution.
• Life insurance and excellent learning opportunities.

Together, we will beat cancer.

4,000 professionals, 0 days wasted, 1 incredible purpose. Together we will beat cancer., Cancer Research UK’s Technology team is proud to be part of the Tech Talent Charter (TTC) for our efforts in driving equality, diversity, and inclusion in the workplace. Our vision is a digital world accessible to all, and we have always sought to draw from a diverse pool of talent and maintain an inclusive working environment.