Top AWS Jobs in London

The role involves building and scaling the reliability of AI cloud platforms, overseeing GPU compute infrastructure, incident response, and operational excellence while collaborating with various teams to enhance system efficiency and resilience.

Partner with quantitative traders and researchers to design, build, deploy, and support production-grade Python reporting and analytical tools, integrate alternative datasets, and deliver insights for trading strategies and performance monitoring.

Responsible for managing the lifecycle of accelerator capacity, developing AI infrastructure, and driving cross-team initiatives while ensuring operational excellence and mentoring engineers.

The Staff Software Engineer will enhance Kubernetes scheduling for multi-cloud environments, design core services, ensure reliability, and collaborate with various teams to optimize performance.

Forward Deployed Engineers at Elixirr create rapid prototypes from ideas, embedding with teams to design agentic solutions that enhance internal processes, leveraging AI and software engineering skills.

The Solution Architect will design solution architectures, implement client technology platforms, collaborate with stakeholders, and contribute to technology solutions in the financial services domain.

The Expert Backend Engineer will develop and maintain large-scale components for cloud security, emphasizing clean, efficient code and collaboration with teams.

As a Software Engineer, you'll develop low-latency trading applications and infrastructure, focusing on optimization and system performance in a fast-paced environment.

The Trading Platform Developer will design and implement functionality for a real-time trading platform, optimize systems, and troubleshoot production issues. A focus is on low-latency systems development.

The Solutions Consultant will implement data observability solutions, manage B2B software projects, and collaborate with customers for successful data architecture and deployment.

The Senior Software Engineer will lead the Core Data team to improve APIs, systems, and data pipelines, focusing on backend engineering and team mentoring.

The Staff SRE will design and implement OpenTelemetry solutions, establishing telemetry strategies, enhancing infrastructure, and optimizing observability practices across platforms and architectures.

Design, implement, and optimize observability infrastructure using OpenTelemetry and various cloud services, focusing on monitoring and reliability practices.

The Engineering Manager oversees two engineering teams for global football analytics, focusing on technical excellence, product delivery, and team empowerment while encouraging innovation through AI.

The Engineering Manager will lead and support engineering teams, shape technical strategy, ensure quality in software delivery, and promote AI adoption.

The Senior Site Reliability Engineer will manage production environments, enhance system reliability, and collaborate with development teams for improved service delivery and automation.

As a Cloud Infrastructure Engineer, you will enhance Optiver's cloud systems for digital assets trading, focusing on performance, security, and resilience. Responsibilities include designing low-latency infrastructure, implementing CI/CD for changes, and managing cloud performance setups.

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

As a Senior CSIRT Analyst, you will investigate security incidents, respond to threats, mentor junior analysts, and improve detection capabilities using cloud security tools.

Design and own solution architectures aligning to enterprise principles. Lead cloud (AWS, Azure) designs, integrations (APIs, microservices, event-driven), governance, and technical documentation. Provide technical leadership across product, delivery, engineering, and suppliers, supporting agile delivery and stakeholder communication.

Design and maintain scalable Java backend systems, REST APIs, microservices, and distributed architectures. Lead technical and architectural decisions, promote testing and automation, mentor engineers, collaborate with clients and cross-functional teams, and evaluate emerging technologies including AI to improve engineering delivery.

Lead hands-on load, stress, volume, soak and scalability testing across cloud-hosted (AWS) distributed systems. Design and execute performance tests, analyse logs and metrics, validate NFRs and capacity assumptions, maintain scripts and runbooks, raise performance defects, integrate with CI/CD, and produce test reports while working with developers, architects and operations in regulated environments.

Plan, coordinate, and execute Operational Acceptance Testing (OAT) to validate production readiness. Define and run operational test scenarios (monitoring, alerts, backup/restore, failover, batch/restarts, soak testing), manage defects and evidence, support root cause analysis, coordinate retesting, maintain OAT documentation, mentor junior testers, and collaborate with DevOps, infrastructure, service management, and stakeholders for release readiness and operational sign-off.

Own the React Native application end to end, including architecture, performance, releases, app-store presence, and roadmap. Lead and mentor two mobile engineers, establish technical direction, and collaborate on engineering and product strategy. Deliver polished iOS and Android experiences, run experiments, measure growth and retention impact, and iterate rapidly. The role may help expand the mobile team as the app grows.

The Software Engineer will work closely with AI researchers to develop scalable software integrating AI technologies, manage software lifecycle, and collaborate with cross-functional teams.