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Job Title Senior Full Stack Developer (Node.js / React / AWS) Job Overview We are seeking a Senior Full Stack Developer with strong hands-on experience in Node.js, React, PostgreSQL, and AWS. This role is suited to a developer who can build secure, scalable, resilient, and high-performing applications, and contribute to modern cloud-native and event-driven solutions. The ideal candidate will combine strong engineering fundamentals with practical experience building and supporting robust services across backend, frontend, and AWS environments. Key Responsibilities * Design, develop, and maintain backend services and APIs using Node.js * Build modern, responsive, and maintainable frontend applications using React * Develop and support cloud-native solutions on AWS * Work with PostgreSQL for schema design, query development, optimisation, and data integrity * Build and support integrations using AWS services such as Lambda, SQS, API Gateway, S3, RDS, and CloudWatch * Implement event-driven, asynchronous, and resilient processing patterns where required * Contribute to technical design and translate agreed solutions into robust implementations * Apply engineering best practices across security, performance, scalability, reliability, testing, and maintainability * Support troubleshooting and incident resolution across environments * Collaborate with architects, QA, DevOps, product, and other engineers to deliver end-to-end features * Participate in code reviews, sprint ceremonies, release activities, and continuous improvement * Mentor junior developers and help raise overall engineering quality within the team Required Skills and Experience * Strong hands-on experience in Node.js backend development * Strong experience with React for frontend application development * Good experience with PostgreSQL or other relational databases * Strong hands-on experience with AWS, including services such as Lambda, SQS, API Gateway, S3, RDS, and CloudWatch * Good understanding of cloud-native, serverless, and event-driven architecture patterns * Experience designing and integrating REST APIs and service-to-service integrations * Good understanding of secure coding, scalability, performance optimisation, resilience, and observability in distributed systems * Experience with Git, branching strategies, and CI/CD pipelines * Experience with automated testing approaches across backend and frontend * Strong debugging, problem-solving, and communication skills * Experience working effectively in Agile delivery teams Desirable Skills * Experience with TypeScript * Experience with Docker and container-based deployment patterns * Experience with monitoring and operational support in AWS environments * Experience using GitHub Copilot or similar AI-assisted development tools * Experience delivering enterprise, government, or regulated digital services ACTIVE SC CLEARANCE REQUIRED

At CGI, we design and deliver secure, scalable digital solutions that transform how organisations operate and serve their customers. As a Full Stack Software Engineer, you will take ownership of building high-quality applications across the entire technology stack, shaping architecture decisions and delivering measurable outcomes for clients across the UK. Working in collaborative, multidisciplinary teams, you will apply modern engineering practices, embrace innovation, and continuously improve how we deliver software. With the freedom to explore new technologies — including the Microsoft Power Platform — and the support of a strong engineering community, you will play a key role in driving meaningful digital change. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. This is a hybrid position based out of Newcastle

Job Title: Senior Full Stack Developer (TypeScript, Node.js, AWS) Location: Remote (must be UK citizen) Contract Type: [Permanent] Experience Level: 10-20 years About the Role We are seeking an exceptional Senior Full Stack Developer with a proven track record in designing and delivering scalable, high-performance applications. This role requires deep technical expertise, strong architectural skills, and the ability to collaborate effectively across teams. Key Responsibilities Design, develop, and maintain robust full-stack applications and services. Architect and implement scalable cloud-based solutions leveraging AWS . Optimise system performance, reliability, and security. Collaborate with developers, DevOps engineers, and product managers to deliver high-quality solutions. Conduct code reviews and mentor team members to uphold best practices. Drive continuous improvement through automation and modern development methodologies. Troubleshoot and resolve complex technical issues efficiently. Essential Skills & Experience TypeScript expertise is mandatory. If you do not have strong, demonstrable experience with TypeScript, your CV will not progress beyond initial screening. Minimum 10 years of hands-on software development experience (10-20 years preferred). Strong back-end development skills using Node.js . Proven experience with AWS and cloud-based architectures. Full-stack proficiency with modern frameworks (e.g., React). Solid understanding of software architecture, design principles, and microservices. Experience with serverless architecture, containers (Docker, Kubernetes), and CI/CD pipelines. Excellent problem-solving, debugging, and communication skills. Preferred Qualifications Experience with databases such as PostgreSQL, Redis, TimescaleDB. Familiarity with additional languages (Python, Java, C/C++). Knowledge of infrastructure as code (IaC), DevOps methodologies, and security best practices. Exposure to monitoring tools (Prometheus, Nagios) and API design (GraphQL, REST). To find out more about Computer Futures please visit Computer Futures, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales

full stack developer with skills in: Node. JS Hapi, JS Mongo DB AWS S3 AWS IAM This role is predominantly remote and outside IR35 LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.