Top AWS Jobs in London

Own cloud infrastructure and migration projects while building infrastructure-as-code, container platforms, cloud automation, and CI/CD capabilities. Improve developer experience through self-service tooling, secure and reliable platform services, documentation, standards, and code review. Support production systems through an on-call rota and contribute to observability, maintainability, security, and continuous improvement.

Provides technical leadership for backend engineering teams building scalable workload security products. Designs and architects distributed services that process telemetry, render policies, implement low-latency APIs, and operate reliably in complex environments. Focus areas include scalability, performance, reliability, robustness, security, event processing, systems programming, databases, Kubernetes, and cloud APIs.

Support mission-critical PostgreSQL and AWS database services, automate DBA operations with Terraform and CI/CD, improve backup, restore, monitoring, and replication, and help migrate from Microsoft SQL Server to PostgreSQL. The role partners with cloud infrastructure and platform engineers, enables safe database self-service, participates in production on-call support, and improves reliability, security, resilience, and operational efficiency.

Design and build a research platform for reproducible scientific analysis, including reprocessing pipelines, evaluation harnesses, cloud compute and data access, engineering standards, CI, testing, and regulatory traceability. Partner with scientists to create usable tooling, improve research-to-software workflows, mentor junior developers, and establish the platform engineering function. The role requires deep Python and experience with reproducible scientific or quantitative workloads.

Manage and grow an established portfolio of enterprise technology accounts. Responsibilities include meeting sales and profit targets, building customer and vendor relationships, identifying cross-selling opportunities, managing deals through completion, preparing proposals and margin models, delivering presentations, maintaining Salesforce data, and coordinating with purchasing, finance, PMO, and delivery teams.

Lead customer-facing delivery of production-grade data and AI solutions on the Databricks platform. Own architecture and design decisions, implement end-to-end data pipelines, applications, and ML integrations, and guide customers through adoption. Collaborate with engineering, product, support, project managers, and executives; manage technical scope and outcomes; resolve implementation challenges; and create reusable frameworks and best practices. The role requires enterprise client engagement, technical leadership, cloud expertise, distributed computing knowledge, and approximately 20% customer travel.

Designs and governs secure, scalable client solutions from discovery through implementation. Partners with Sales on technical discovery, feasibility, RFPs, and proof of concepts, while leading integration architecture across APIs, data flows, event-driven systems, cloud infrastructure, and deployment. Documents reference architectures, ensures regulatory and security compliance, reduces delivery risk, and mentors internal teams. Requires financial crime or AML experience, enterprise architecture expertise, and strong client communication skills.

Designs and delivers end-to-end automation solutions for Lilly’s global Finance organization. Responsibilities include assessing opportunities, developing and testing software, creating architecture and test documentation, supporting UAT and integrations, troubleshooting production issues, resolving defects, and assisting with QA, audits, migrations, and risk mitigation. The role uses Python, PySpark, TypeScript, PostgreSQL, AWS, Microsoft Fabric, SAP, and other APIs, while collaborating with finance, technology, analyst, and business teams.

Design, build, and operate distributed platform services and APIs using TypeScript and Go. Improve scalability, reliability, observability, and cost efficiency; develop data-intensive workflows and event-driven pipelines; manage SLIs/SLOs, incident response, CI/CD, and production releases. Partner with product teams on end-to-end delivery, write design documents and tests, and participate in on-call rotations for large-scale systems.

Designs, develops, and deploys production-grade machine learning systems focused on LLMs, Generative AI, and deep learning. Responsibilities include building scalable ML libraries and research workflows, optimizing distributed training and inference, improving experiment tracking and model lifecycle management, and bridging research prototypes with robust implementations. The role requires collaboration with data science and platform teams, strong software engineering practices, cloud and MLOps expertise, and mentoring across the technical team. Biomedical, clinical, or omics data experience is preferred.

Design, build, and operate secure, resilient AWS infrastructure and multi-tenant platforms. Own Terraform infrastructure-as-code, CI/CD pipelines, Kubernetes environments, networking, IAM, observability, reliability, and security controls. Lead infrastructure initiatives end to end, collaborate closely with Engineering, support incident response and SRE practices, and contribute to architecture decisions. The role also supports Microsoft 365, zero-trust networking, SOC 2, and Cyber Essentials Plus compliance activities.

Set global cloud architecture standards for Rubrik Professional Services and serve as the final technical authority on strategic, high-risk engagements. Lead multi-region and multi-cloud designs, advise executive customers, partner with Sales and Product, define service offerings, and build reusable reference architectures, automation, templates, and delivery accelerators. Mentor architects, establish technical standards, influence product roadmaps, represent Professional Services externally, and guide cloud security, compliance, data protection, and cyber resilience practices.

Designs and operates cloud foundations across AWS and GCP, including governance, identity, access controls, infrastructure as code, security primitives, networking, resource inventory, billing visibility, and self-service tooling. The role combines production software engineering, hands-on operations, monitoring, troubleshooting, documentation, and on-call ownership while enabling engineering teams to provision infrastructure safely and independently.

Designs and owns IntentOne’s partner certification program across systems integrators, hyperscalers, and VARs. Builds curricula, train-the-trainer programs, onboarding processes, delivery standards, and enablement content. Coordinates Product, Delivery, Customer Success, Sales, and Marketing while supporting joint go-to-market activities, partner business reviews, reporting, and potential joint ventures. Success includes independently delivering partners, faster implementation timelines, and partner-sourced revenue.

Owns enterprise growth within a defined domain, identifying, qualifying, shaping, and advancing commercial opportunities. Builds relationships with senior clients, agency and partner leaders, and internal capability owners; leads discovery, workshops, executive discussions, proposals, pilots, and pitches. Coordinates capabilities across CRM, commerce, CX, content, data, AI, platforms, media, and managed services. Maintains commercial momentum, develops opportunity narratives, and contributes to repeatable growth playbooks. Requires substantial enterprise growth, sales, consulting, transformation, or client leadership experience.

Leads enterprise growth pursuits by identifying and qualifying opportunities, developing client-ready briefs and narratives, supporting discovery and proposals, and coordinating capabilities across consulting, technology, marketing, and transformation teams. Maintains commercial discipline around opportunity value, stage, risk, and next actions while engaging senior internal and client stakeholders. Converts ambiguous inputs into actionable pursuit strategies and helps accelerate opportunities toward revenue-generating outcomes.

Own analytical deliverables and medium-sized insight projects supporting product, business, and digital performance. Use SQL, Python, statistical methods, Tableau, and analytics platforms to identify trends, evaluate user behavior, design experiments, and optimize product features. Partner with stakeholders to define metrics, scope projects, communicate findings, and provide actionable recommendations. Analyze product lifecycle data to improve adoption, engagement, and retention while supporting junior team members.

Build, maintain, scale, and improve Depop’s search and recommendation systems serving over one million daily users. Collaborate with product managers, data scientists, mobile, web, and backend engineers to design solutions, write high-quality code, manage workflows and data throughout their lifecycle, and document features. The role includes working with distributed systems, retrieval technologies, databases, message queues, ML-driven systems, testing, DevOps practices, and continuous improvement processes.

Build and operate an AWS-based security analytics platform, including a security data lake, telemetry pipelines, metrics frameworks, executive dashboards, regulatory reporting, and continuous control assurance. Integrate cybersecurity and risk datasets, develop KPI and KRI reporting, implement Terraform and CI/CD automation, and provide trusted insights into cyber risk, control effectiveness, vulnerabilities, and remediation performance for technology leaders, regulators, auditors, and the Board.

Supports Markets Treasury by optimizing balance sheet, capital, liquidity, leverage, and other financial resources. Partners with trading desks to analyze profitability and resource consumption, assesses regulatory changes, advises on infrastructure offerings, and develops analytics tools. Collaborates with technology, data, and quantitative teams while communicating complex financial concepts to stakeholders and managing multiple projects.

Lead EMEA Markets Treasury resource management across balance sheet, capital, liquidity, and leverage. Partner with trading desks and Corporate Treasury to optimize financial resource usage, analyze desk profitability, assess regulatory impacts, and provide guidance on clearing, collateral, and liquidity products. Develop treasury analytics and data tools with technology and quantitative teams while advising senior stakeholders on financial resource strategy.

Leads enterprise growth by identifying, shaping, qualifying, and advancing complex transformation opportunities across WPP relationships and strategic markets. Builds executive-level relationships, develops pursuit strategies, coordinates consulting, technology, alliance, and delivery experts, and provides leadership visibility into pipeline health, blockers, and commercial potential. Also contributes to WPP Enterprise Solutions’ growth infrastructure, positioning, and team performance.

Develops and manages strategic technology partner relationships, primarily with Databricks, to drive co-sell revenue, pipeline growth, joint business planning, and partner enablement. Acts as the main partner contact, supports internal sales teams, tracks forecasts and incentives, and represents the company at executive briefings, industry events, and customer engagements. Requires strong commercial, communication, stakeholder-management, and presentation skills, plus regular UK travel.

Build and maintain Rust backend services, APIs, ledgers, and integrations supporting clearing and treasury products. Design reliable financial systems with strong domain logic, observability, testing, and reconciliation. Own services from design through production support, participate in on-call and incident response, collaborate with Product and Security/GRC, and improve reliability, throughput, and technical standards.

Leads client-facing data solution architecture for banking, capital markets, energy, utilities, and travel clients. Designs enterprise data platforms, lakehouses, pipelines, integrations, models, migrations, governance, and AI-ready foundations. Provides technical leadership to delivery teams, conducts architecture reviews, manages risks, supports estimates, and shapes consulting proposals, proofs of concept, and client workshops. Contributes reusable architectures and practice capabilities while balancing technical quality, commercial considerations, delivery feasibility, and regulatory requirements.