Top AWS Jobs in London

We are seeking an experienced Software Engineer to join our growing technology team focusing on Defence and Cyber Security projects.

Lead development and ownership of Ebury's React Native mobile app: design, implement, test, deploy, and maintain features and services. Collaborate with product, design, and data teams, ensure high code quality and test coverage, integrate with backend APIs, contribute to Expo deployment pipelines, and participate in on-call rotations while supporting cross-team and cross-country communication.

Design, build, and maintain scalable, reliable platform infrastructure and CI/CD pipelines; implement IaC and automated testing; operate containerized deployments; monitor and troubleshoot systems; participate in on-call rotation and collaborate with development teams to improve release confidence and platform availability.

Design, develop, and maintain scalable data architectures and ETL pipelines, integrating internal and third-party data while optimizing performance and security compliance.

Lead technical strategy and delivery of AI solutions, managing teams of Applied AI Engineers and directly coding critical project components.

Lead and build OLIVER's analytics capability, developing GenAI-powered and predictive analytics solutions, integrating products across teams, piloting innovations, supporting pitches, and upskilling the analytics community to drive commercial impact and responsible data practices.

The Engineering Manager will build high-performing teams, develop engineers, drive engineering excellence, and ensure timely delivery of customer-centric features.

The Fullstack Product Engineer will design, build, and own web applications, working end-to-end from concept to deployment, while collaborating with product and engineering teams.

As a Site Reliability Engineer, you'll enhance infrastructure reliability, observability, and efficiency, while focusing on tooling development and coordination across teams.

As a Staff Machine Learning Engineer, you will lead the development of complex ML systems and MLOps pipelines, mentor junior engineers, and ensure scalable and reliable solutions for retail workflows.

Drive net-new revenue across Tier 1/2 UK banks by originating pipeline, leading enterprise pursuits, positioning cloud, data/AI and modernization solutions, engaging C-level stakeholders, and closing multi-year, multi-million-pound deals.

Lead design and delivery of the Group data governance operating model, policies and assurance. Own AI/model, privacy, access and vendor controls, build Data Owners/Champions community, lead a small governance team, report KPIs and embed governance across technology and business teams.

As a Senior Machine Learning Engineer, you will design, develop, and optimize ML solutions for enterprise customers, focusing on generative AI for improved content management. Collaborate with teams to ensure high-quality outputs and lead ML education efforts.

As a Full Stack Software Engineer, you will design, develop, and maintain scalable applications while collaborating across teams to enhance automation and workflows.

Design, develop, and maintain shared microservices and core platform infrastructure. Own full service lifecycle including architecture, implementation, deployment, monitoring, and operational support. Collaborate with product and engineering teams, ensure security, performance, and reliability, and mentor colleagues while driving engineering best practices and continuous improvement.

As a Software Engineer, you'll design and deliver scalable services for authorisation and platform capabilities, enabling product teams to innovate faster.

The Senior Systems Engineer will design and maintain AWS infrastructure, implement Infrastructure-as-Code, enhance observability, and mentor teams. Focused on automation and reliability, this role collaborates with cross-functional teams to optimize cloud systems.

The Senior QA Engineer will lead quality assurance practices by designing reusable testing tools, collaborating on test automation, and mentoring QA teams for improved testing proficiency.

The Lead QA Engineer is responsible for QA strategy, frameworks, and standards across teams, focusing on automation and performance with a strong expertise in Java and Playwright, while mentoring and guiding engineering teams in testing best practices.

Lead the technical direction for a high-profile project, ensuring quality code in Java and React while fostering a strong engineering culture and mentoring teams.

The Senior Lead Engineer will oversee the development of a cloud-based market infrastructure service, focusing on engineering excellence, collaboration, and advanced technical skills in Java and microservices.

As a Software Developer, support operational processing systems across various asset classes, ensuring data integrity and compliance while developing applications for post-trade operations.

As a Lab Informatics Engineer, you'll implement and optimize lab informatics systems, partner with scientists to create digital solutions, and enhance data interoperability.

As a Lab Informatics Engineer, you'll lead the implementation of lab informatics systems, ensuring data integration and scientific workflows are optimized. You'll collaborate with scientists and engineers to enhance R&D processes, delivering training and ongoing support.

The Machine Learning Scientist will develop state-of-the-art models for personalized recommendations, collaborate with teams, conduct experiments, and stay updated with ML advancements.