Top AWS Jobs in London

Build and maintain low-latency, high-throughput backend services and data pipelines; own service reliability, observability, incident response, and automation; operate streaming and data infrastructure; extend IaC and CI/CD; reduce toil and improve production resilience.

Senior individual-contributor role owning architecture for the companys most complex systems. Lead design and production of full-stack, AI-native platforms (LLM workflows, intelligent pipelines), set engineering standards, mentor engineers, and translate ambiguous product bets into concrete technical plans while preventing systemic technical risk.

Design, develop, and deploy scalable ML and time-series forecasting engines integrated into Anaplan applications. Lead customer onboarding and customize models to client data, build feature pipelines (SQL/Python/dbt), and operationalize models via MLOps tools (MLflow, Optuna). Collaborate with Product, Engineering, and Customer Success to deliver production-grade, monitored solutions.

Lead security engineering for an institutional product: threat modeling, secure architecture, appsec, AWS hardening, key management (HSMs/TEEs), supply-chain and reproducible builds, incident response, and compliance technical controls. Hands-on coding and infrastructure work alongside engineering.

Design, build, and operate scalable web applications, APIs, services, and AI-enabled workflows. Use AI tools across the development lifecycle, ensure reliability, performance, and observability, contribute to technical decisions, iterate from user feedback, and own production quality and delivery as part of cross-functional squads.

Build and productionize ML systems for personalization, search, and recommendations. Apply statistical and ML models using Python and SQL, collaborate with stakeholders, and measure business impact across cloud environments.

Own QA for web and mobile releases: write and run manual and automated tests (web, mobile, API), build test frameworks, improve CI, track issues, mentor teammates, and influence requirements and quality processes.

Develop mobile-first, responsive Vue.js frontends focused on performance and UX. Build frontend management systems, participate in code reviews and team ceremonies, mentor junior engineers, and collaborate with backend teams.

Full‑stack software development for Tempo flagship products: implement frontend and backend features, write tests, review code, design APIs, optimize performance and scalability, work with product, design, QA, and docs teams, and operate in a remote, collaborative environment using cloud and Kubernetes.

Develop server-side applications using Kotlin and Java, collaborate with teams to enhance Atlassian plugins, and ensure code quality through testing and reviews.

Lead and develop a UK & Ireland pre-sales Solutions Engineering team focused on SolarWinds Core & Observability (SaaS and self-hosted). Partner with sales to drive technical pre-sales, solution design, demos, and POCs; optimise coverage and metrics; collaborate with Product, Engineering, and Customer Success; enable the team with training, certifications, and best practices to win business.

Lead applied research and development of deep learning, NLP, and multimodal LLM solutions for personalized learning. Prototype, productionize, and optimize AI tutors; collaborate with product and engineering; mentor junior scientists; and establish ML best practices to improve learner outcomes.

Design, build, test, and deliver scalable machine-learning and NLP systems and large-scale data pipelines. Integrate ML models into production, write maintainable tested code, collaborate cross-functionally, and drive research-to-product development in an agile environment.

Senior external-facing technical leader who advises C-level executives on enterprise integration, AI orchestration, and agentic automation. Builds executive trust, accelerates deals through technical validation, shapes product roadmap via market feedback, creates thought leadership, and enables sales and customer teams to scale Workato adoption across strategic enterprise accounts.

Lead frontend design and engineering for landing pages and web experiences. Implement performant, accessible React/TypeScript interactions, partner with designers and marketing, build reusable components, and push web capabilities (animations, micro-interactions, WebGL) to elevate brand and product presentation.

Lead the technical direction for cloud infrastructure and delivery platforms, architect and operate secure, scalable Azure/AWS environments, design CI/CD and IaC, productionize AI solutions, own incident response and reliability improvements, and provide hands-on technical leadership and standards across teams.

Own EMEA partner-ecosystem revenue across strategic resellers, hyperscalers, GSIs, distribution, and long-tail partners. Define and execute partner segmentation and GTM strategy, lead a three-pillar team, drive hyperscaler co-sell and marketplace adoption, scale distribution activation, maintain forecast and KPIs, and align cross-functional teams to grow partner-sourced ACV and new-logo revenue.

Design and build backend services for custody operations (asset transfers, settlement, account state). Improve scalability, resiliency, and performance; maintain systems ensuring asset safety, transaction accuracy, and operational integrity. Participate in on-call rotation and collaborate with product, infrastructure, and security teams.

Lead end-to-end platform initiatives, set company-wide technical direction, mentor engineers, improve developer tooling and automation (CI/CD, GitOps, IaC), run reusable components (Grafana, Istio, CloudNativePG), operate Kubernetes and cloud/on‑prem infrastructure, and bake security and observability into the platform.

Own and shape the customer-facing web app and marketing landing page using React/Next.js. Define frontend architecture, standards, accessibility, performance, and developer tooling. Build complex, data-rich UIs with designers and full-stack engineers, improve CI/CD and developer experience, and introduce AI-assisted frontend workflows.

Collect, clean, and transform large datasets; build and maintain data models and reports (using Snowflake and BI tools); perform statistical and machine-learning analyses; define KPIs; ensure data governance and accuracy; present insights to stakeholders; collaborate with data engineers and follow software development best practices.

The CTRM Architect will design and implement solutions in the ETRM domain, ensuring alignment of business needs with IT strategies and technical leadership.

As a Senior Full Stack Engineer, you will build and optimize features for a fintech web platform while leading and mentoring junior developers.

The Director of Engineering will lead and scale a high-performing team, drive technical decisions, optimize processes, and ensure effective collaboration across functions.

Lead Product Engineer responsible for technical leadership, product development, cloud architecture, AI integration, prototyping, and problem-solving in a data engineering context.