Backend Developer - AWS/Typescript/Serverless Architecture/AWS Lambda

About The Role Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and UK-based, we apply our skills in transformation, delivery, and collaboration from across the Methods Group, to create end-to-end business and technical solutions that are people-centred, safe, and designed for the future.

Our human touch sets us apart from other consultancies, system integrators and software houses - with people, technology, and data at the heart of who we are, we believe in creating value and sustainability through everything we do for our clients, staff, communities, and the planet.

We support our clients in the success of their projects while working collaboratively to share skill sets and solve problems. At Methods we have fun while working hard; we are not afraid of making mistakes and learning from them.

Predominantly focused on the public-sector, Methods is now building a significant private sector client portfolio.

Methods was acquired by the Alten Group in early 2022.

We are looking for talented Backend Developers to join a digital delivery team working on services that make a real difference to people across the UK.

You will work as part of a multidisciplinary team of developers, designers, product managers, delivery professionals and technical specialists to build, improve and maintain secure, scalable and reliable digital services used by millions of people.

You will be responsible for designing and developing backend services and APIs, working with cloud-based technologies and serverless architectures to deliver robust and maintainable solutions.

This is an opportunity to work on meaningful public-facing technology while contributing to the continued development of modern government digital services.

Key responsibilities

• Design, develop and maintain high-quality backend services using TypeScript
• Design and implement solutions using serverless architecture and cloud-native development principles
• Develop and maintain applications and services using AWS, including AWS Lambda
• Build secure, scalable and reliable APIs and backend services
• Translate user and business requirements into reliable, maintainable technical solutions
• Write clean, well-tested and maintainable code following modern software engineering practices
• Work collaboratively with frontend and mobile developers, designers, product managers, QA professionals and other technical specialists within an agile multidisciplinary team
• Participate in technical discussions, code reviews and architectural decision-making
• Develop automated tests and contribute to continuous integration and continuous delivery processes
• Investigate and resolve technical issues, defects, performance problems and production incidents
• Consider security, accessibility, privacy, resilience, scalability and performance throughout the development lifecycle
• Contribute to technical documentation and knowledge sharing within the team
• Help establish and maintain development standards, patterns and best practices
• Contribute to an inclusive, collaborative engineering culture and support colleagues through mentoring and knowledge sharing where appropriate

Requirements Essential technical skills

Candidates should have demonstrable professional experience with:

Backend Development

• Strong commercial experience developing backend services and APIs
• Strong proficiency in TypeScript
• Experience designing and developing solutions using serverless architecture
• Strong practical experience with AWS cloud services
• Strong experience developing and deploying applications using AWS Lambda
• Understanding of event-driven and cloud-native application architectures
• Experience designing secure, scalable and resilient backend services
• Experience working with APIs, including RESTful APIs and integration with external or internal services
• Experience with automated testing, including unit and integration testing
• Experience using Git and modern software development workflows
• Understanding of software engineering principles including clean code, modularity, maintainability, version control and appropriate design patterns
• Experience diagnosing and resolving application defects, performance issues and production problems

AWS and Ser…