Top AWS Jobs in London

Own technical strategy for large enterprise accounts, drive multi-product adoption and complex sales cycles, architect cloud-to-serverless migrations, design POCs, navigate security/compliance and procurement, mentor peers, and influence product roadmap.

The Platform Engineer will enhance and scale Lovable's developer experience, focusing on improving engineering workflows, building application frameworks, and maintaining observability across teams.

The Fullstack Growth Engineer will build user engagement and monetization systems, focusing on growth, ecosystem features, and collaboration across functions to enhance user success and revenue generation.

Responsible for deploying, operating, and ensuring reliability of a centralized AI-SDLC platform. Build/manage infrastructure, CI/CD pipelines, observability, security/compliance controls, and provide operational/on-call support to meet enterprise SLAs while optimizing cost and scalability.

Lead the design of data platforms for AML/KYC and Fraud products, shaping data systems, coaching engineers, and setting technical direction across teams.

Lead architectural design and engineering build-out of company-wide MLOps and agentic AI platforms. Develop and productionize ML/LLM models, RAG, multi-agent systems, and GNNs; implement training, evaluation, serving, feature/vector stores, monitoring, and CI/CD; set engineering standards; collaborate with data science and senior stakeholders; represent company externally.

Join as a Database Platform Engineer to design, build, and operate critical database platforms, ensuring high availability and performance in a collaborative environment.

As a Full Stack Engineer, you will develop features for the Avios App, enhancing the user experience while collaborating with a mobile product team. Responsibilities include building scalable solutions, code reviews, mentoring, and maintaining performance across mobile and backend technologies.

As a Senior Full Stack Engineer, you'll design and deliver complex features for the Avios App, collaborating with engineers and other roles to enhance mobile experiences and scale the platform.

As a Platform Engineer, you'll build and operate distributed analytics platforms, collaborate with teams to enhance capabilities, and drive improvements in automation and observability.

The role involves developing and maintaining trading and cash management systems using Java 21, focusing on microservices and cloud technologies, with collaboration across business functions.

The Principal Engineer will shape Masabi's platform architecture, deliver scalable services, act as a technical leader, and navigate complex platform challenges. Responsibilities include design, delivery, influencing technical decisions, and contributing to technical documentation and forums.

The AI Infrastructure Engineer will build and optimize training pipelines and inference services for AI models, enhance GPU-level performance, and mentor team members.

The VP, Quantitative Developer will design, implement, and optimize trading strategies for markets, focusing on performance and integration with AI tools.

The Golang Engineer will architect and develop the trading platform, ensuring performance and stability while integrating with bookmakers and optimizing trading processes.

Join a public-sector digital transformation as a Solutions Architect: define architectural roadmaps, produce C4/UML artefacts, ensure secure, scalable designs, evaluate technology options, mentor delivery teams, and represent architecture in governance and stakeholder forums.

Senior technical authority for AWS cloud architecture across RS&AM Engineering. Define principles, patterns, and target-state architectures; build reference implementations and POCs; set standards, guardrails and reusable blueprints; embed security, resilience and controls; lead technical direction across multiple teams and deliver cloud-native, serverless and distributed solutions.

Lead and grow a high-velocity D&A software team to design, build, and deliver client-centric, scalable web applications. Drive architecture and technology choices, mentor engineers, run Agile ceremonies, perform code reviews, integrate data sources, ensure production deployments, and represent Software Solutions to internal and external stakeholders across EMEA.

Design, develop, and deploy production-ready ML/AI solutions including data ETL, exploratory analysis, modeling, ModelOps/MLOps, and GenAI/RAG systems; mentor junior staff and coordinate with stakeholders.

Support and lead data-driven communications projects across EMEA and APAC, using NLP, statistical and ML methods to extract insights from multiple data sources, build pipelines, create visualisations and client-ready reports, and deploy AI-enabled solutions to inform reputation and communications strategy.

As a Senior Site Reliability Engineer, you will enhance operational reliability, participate in incident response, improve system observability, and automate operational tasks while collaborating with engineers to maintain production systems.

Lead the design and delivery of GenAI solutions, leveraging LLMs and RAG architectures while integrating with enterprise systems. Focus on production-grade implementations and collaboration across teams for digital transformation efforts.

The Full Stack Developer role involves building and maintaining web applications using Angular and C#, contributing to UI architecture, backend services, and engaging with business teams for requirements and solutions.

The Senior Software Engineer will design and maintain cloud-distributed systems, collaborate with stakeholders, and improve services using modern technologies.

Lead and deliver advanced data and AI-driven communications solutions: design and implement analytics/ML approaches, integrate multiple data sources, build pipelines and visual reporting, manage and mentor data scientists, translate technical results for senior clients, support business development and innovate tools to advance corporate communications insights.