Senior Software Engineer (Typescript + AWS + Lambda)

We're looking for an experienced Senior Software Engineer with strong AWS cloud experience to join our team on a 12-month fixed term contract.

You'll play a key role in designing and building scalable, cloud-native applications that power our business - combining hands-on coding with architectural input and a focus on performance, reliability, and security.

This is an opportunity to shape modern serverless solutions in a high-traffic environment, working with cutting-edge AWS technologies and a collaborative, delivery-focused engineering team.

What You'll Be Doing

• Design, develop, and maintain modern, cloud-based software applications using TypeScript, Node.js, and AWS services (Lambda, DynamoDB, S3, etc.).
• Contribute to architectural discussions, driving best practices in software design and system scalability.
• Optimise code and cloud resources for performance, security, and cost efficiency.
• Collaborate with DevOps, QA, and Product teams to ensure smooth, automated deployments.
• Implement and enforce robust coding standards, testing, and CI/CD pipelines.
• Troubleshoot complex issues across distributed systems and serverless environments.
• Apply TDD and design patterns to produce reliable, maintainable, high-quality software.
• Translate business and functional requirements into elegant technical solutions.

• Ideally 7+ years' software engineering experience with a focus on back-end or full-stack development.
• Ideally 5+ years' experience building applications on AWS, ideally with serverless architectures (Lambda, DynamoDB, API Gateway).
• Strong skills in TypeScript (JavaScript or Go also beneficial).
• Experience with Node.js and event-driven or microservice-based architectures.
• Proficiency with CI/CD tools (e.g. Jenkins, Git, Docker) and IaC tools (Terraform or CloudFormation).
• Deep understanding of Agile software delivery, DevOps culture, and automation.
• Experience with unit testing, TDD, and established design patterns.
• Excellent problem-solving, communication, and collaboration skills.
• Desirable: Experience with AWS OpenSearch and/or AWS certifications.
• Desirable: Experience working in a Retail / eCommerce / Online / Web based company.

• Fully remote role - work from anywhere in the UK
• Opportunity to shape large-scale, cloud-native software systems
• Collaborative, inclusive, and forward-thinking engineering culture
• Competitive salary and comprehensive benefits package
• Must be a UK resident with current right to work (no sponsorship available)

If you're a software engineer first and foremost - someone who loves writing clean, efficient code and building scalable, serverless solutions in AWS - we'd love to hear from you.