Senior Software Engineer

We're working with a fast-growing subscription business on a mission to make a real difference in people's (and pets') lives. They're now looking for a Senior Full Stack Developer to join their expanding technology team and help build scalable solutions as the business continues to grow across the UK.The roleYou'll take ownership across the stack - from backend services and APIs through to modern front-end applications - ensuring systems are performant, secure and scalable. Alongside hands-on development, you'll play a key role in technical decision-making, mentoring, and shaping best practice within the engineering team.Key responsibilities

• Full stack development using Node.js, TypeScript and React
• Build and maintain APIs, microservices, data pipelines and integrations with third-party systems
• Develop React components with SSR (Next.js) and Storybook
• Architect solutions covering databases, cloud infrastructure and user-facing applications
• Optimise for speed, scalability, security and reliability
• Contribute to the technical roadmap and lead on architectural decisions
• Mentor junior developers, lead code reviews and uphold coding standards
• (Strongly preferred) Manage CI/CD pipelines, AWS infrastructure, serverless architectures, monitoring and observability

Key skills & experience

• 5+ years' backend experience with Node.js / TypeScript
• 5+ years' frontend experience with React
• Experience with Next.js, Storybook, Tailwind CSS
• Strong knowledge of SQL/NoSQL databases and API development
• Solid AWS experience (Lambda, API Gateway, RDS, S3, CloudFormation)
• CI/CD pipelines, infrastructure as code (CloudFormation/Terraform/CDK), Docker/serverless (highly desirable)
• Experience in agile teams and ability to collaborate with non-technical stakeholders
• Previous mentoring/leadership responsibilities welcomed

What's on offer

• Competitive senior-level salary
• UK remote role, with occasional travel to the Midlands
• Professional development budget
• Pension and staff discounts
• Flexible working and strong work-life balance

This is a fantastic opportunity for a full stack developer who enjoys backend-leaning work, thrives on solving technical challenges, and wants to help shape the future of a scaling business.