Top AWS Jobs in London

Design, develop, and maintain cloud networking foundations for Neo4j Aura. Collaborate across teams to scale global cloud networking, improve platform performance, reliability, and scalability, and operate Kubernetes-based SaaS infrastructure.

Lead design and ownership of scalable dbt/Snowflake data models and BI exposures, set standards and trust infrastructure (testing, contracts, observability), review AI-assisted SQL, mentor engineers, integrate third-party data, and enable stakeholders with reliable analytics.

As a Senior Data Engineer, you will design and manage data ingestion pipelines, ensuring scalability, reliability, and quality of data for analytics and machine learning purposes. You'll collaborate with cross-functional teams to define data standards and governance while promoting self-service and standardization across the organization.

Lead and execute a multi-year GenAI strategy for COO Technology, build a production-grade shared AI platform, deliver enterprise-scale agentic and LLM solutions, ensure regulatory-compliant deployments, run AI governance, and recruit and operate a high-performing AI engineering organization with budgetary ownership.

The Principal Strategic Architect will guide customers on technology strategy, focusing on AI, automation, and enterprise architecture. Responsibilities include advising executives, defining long-term strategies, managing governance, and driving platform value realization.

As a Senior Engineer, you'll collaborate with cross-functional teams to deliver full-stack web features, mentor others, and propose innovative solutions.

Lead design, development, and maintenance of scalable software systems. Provide technical leadership across multiple teams, act as prime technical contact, collaborate with customers and partners, mentor engineers, and contribute to architecture, delivery planning, and DevOps practices.

Lead design, development, deployment and maintenance of critical software systems. Own team deliverables, collaborate with product, frontend and QA, mentor junior engineers, and work across the full SDLC with CI/CD, containerisation and cloud platforms to deliver scalable, high‑quality solutions in an agile environment.

The Lead Research Engineer will provide technical leadership, develop scalable ML solutions, and collaborate with teams to innovate and deliver products that enhance customer experiences in legal, accounting, and government sectors.

As a Full-stack Java/Clojure Developer, you will develop and enhance software for OTC Derivatives Data, collaborate with teams, maintain applications, and ensure high-quality delivery following best practices.

Lead the Forward Deployed Engineering team, overseeing AI deployment and production excellence for major enterprise accounts while enhancing team capabilities and organizational standards.

Lead and own EMEA-specific assurance and certification programs (GCC, UK, EU), map controls, collect evidence, manage gaps and auditors, extend global certifications (SOC2, ISO), support customer assurance, legal and procurement compliance, and coordinate audits and regional regulatory engagement.

Build and modernize a scalable data platform using Databricks, Snowflake and cloud infrastructure. Develop reusable tooling, data models, orchestration, data quality checks, and automation; collaborate with cross-functional teams and prototype agentic AI workflows to improve operational efficiency for financial data pipelines.

Senior Channel Sales Engineer to drive partner-led opportunities, deliver technical presales (demos, POCs, workshops), enable integrations of Cohesity into customer environments, develop secondary storage strategy, provide project/post-sales technical support, and feed product management with field insights.

Lead the delivery of scalable software solutions to improve patient outcomes in primary care. Collaborate across teams to define requirements and drive impactful changes.

Lead and grow a distributed engineering team, partner with product to set roadmaps, maintain engineering quality and reliability, run delivery cadence, manage cross-team dependencies, handle incidents, and develop engineers through hiring, onboarding and feedback.

Lead and transform SRE practice from reactive operations to engineering-led reliability. Define NFRs using FMEA, build observability and AIOps-driven monitoring, implement self-healing automation, automate DB operations and releases, run chaos engineering, define SLIs/SLOs, mentor engineers, and collaborate with platform and cloud teams to optimize performance, resilience, and cost.

Lead design, build, and operation of a multi-cloud and private cloud platform using IaC, automated lifecycle management, policy-as-code governance, CI/CD pipelines, self-service portals, FinOps, and observability. Mentor engineers, collaborate with SRE/security, and produce ADRs, runbooks, and platform documentation to enable secure, cost-efficient, reliable infrastructure.

Build and operate demo environments, datasets, scripts, and self-service tooling for pre-sales. Automate demo asset generation and validation with LLMs and Playwright, design agentic workflows, and align demos with product releases while enabling SEs to run consistent, reproducible demos.

Lead technical delivery for go-to-market products and external APIs, set architecture and quality standards, manage Principal and Lead Engineers, embed AI and automation into the SDLC, ensure resilience and operational readiness, and provide transparent delivery visibility to stakeholders.

Lead technical strategy for enterprise analytical data modelling, analytics automation and engineering empowerment. Build reusable modelling patterns, automation (including Snowflake Cortex and LLMs), self-service frameworks, mentor engineers, and drive platform modernisation to enable squads to deliver scalable, trusted Data Products.

Lead the redesign of a cloud-native data platform to power agent-driven systems. Define build-vs-buy strategy, oversee unified AI search (vector, keyword, GraphRAG), architect multi-agent and human-in-the-loop workflows, build knowledge-graph and enrichment pipelines, and enable cross-cloud data orchestration while mentoring and growing a multidisciplinary data and AI engineering team.

The Senior Software Engineer will architect and build backend systems, own clinical system integrations, improve performance, and shape engineering culture.

Work as a Full Stack Developer building web and mobile applications for clients. Collaborate with small agile teams, engage directly with stakeholders, deliver bespoke solutions, and grow into mentoring and technical advisor responsibilities while expanding technical skills.

Lead and manage a software engineering team, driving the end-to-end software delivery and implementing CI/CD strategies while collaborating with multiple stakeholders.