Top AWS Jobs in London

Build and maintain infrastructure, tools and services to support AI research and engineering. Deploy and operate services with Kubernetes and Docker, manage cloud infrastructure (Terraform/AWS), support CI/CD, and enable ML application deployment, orchestration, and accelerator hardware management.

Lead enterprise and hybrid cloud architecture strategy and governance. Define reference architectures, hybrid cloud roadmaps, and guardrails. Guide Nutanix private cloud integration, evaluate Azure/AWS/GCP services, enable self-service platforms, mentor architects and engineers, and support executive decision-making to deliver secure, resilient, and scalable platform solutions.

As a Senior DevSecOps Engineer, you will integrate security into CI/CD processes, design security tooling, implement policy-as-code, and champion secure engineering practices.

Lead and contribute to building scalable, production-grade data systems for private markets. Architect end-to-end data workflows supporting analytics and AI/ML, ensure observability, testing, and operational maturity, influence technical strategy, engage senior stakeholders, and manage and mentor software engineers while partnering with product, data science, and business teams.

Develop and maintain scalable cloud ecosystems using Golang and Python, enhancing backend microservices and collaborating within a fast-paced team.

The Enterprise Account Executive will develop and execute sales strategies, manage a sales pipeline, build relationships, and leverage team expertise to drive revenue growth.

Full-stack developer building and deploying features for a SaaS private markets platform. Responsibilities include end-to-end development, cloud production monitoring and incident resolution, CI/CD and automated testing, and collaborating with cross-functional teams within an Agile environment.

As a C++ Engineer, you will develop machine learning features, integrate models, maintain SDKs, and collaborate across teams for software performance and enhancements.

Pre-sales technical lead partnering with account executives to drive pipeline, demos, POCs and solution architecture for Rubrik's data resilience, observability and remediation products across UK Public Sector customers.

Lead design and implement IAM-focused public cloud platform services. Develop and maintain production code, drive architecture and reliability, automate remediation, lead reviews, mentor engineers, and collaborate across platform and trust teams to deliver secure, scalable cloud services.

Lead cross-domain detection strategy and execution across endpoint, cloud, identity, NG-SIEM and SaaS. Design high-fidelity correlation detections, prioritize threat-informed investments, coordinate multi-team coverage, apply AI/LLM to detection workflows, coach detection engineers, and influence product/platform telemetry to improve detection quality.

Lead and mentor a data science team building ML and LLM solutions for cybersecurity. Translate business needs into research and production ML objectives, prioritize roadmaps, collaborate cross-functionally, and drive technical vision, model development, and operationalization for malware detection and threat analysis.

The Solutions Sales Specialist drives hybrid cloud sales, engages clients, prepares proposals, closes deals, and achieves sales targets by leveraging technical expertise and proactive relationship building.

Serve as Datadog expert for partner channel: onboard, train, and enable partner technical teams; support migrations, modernization, demos, proofs of value; advocate partner technical needs internally; collaborate with product, engineering, and partners to drive adoption and prioritize features.

Serve as the technical lead for a portfolio of customers, designing and delivering SaaS integrations, driving adoption and measurable business outcomes, building reusable AI-first delivery artefacts, managing delivery scope and risks, and sharing best-practice patterns across the team.

Lead design and delivery of secure, scalable enterprise software for private banking. Build reusable frameworks, integrate AI/ML, ensure operational stability, mentor engineering teams, and influence senior stakeholders to drive digital transformation.

Lead end-to-end technology procurement for cloud, SaaS and IT services. Manage high-value sourcing, supplier negotiations (e.g., AWS, Microsoft), contract lifecycle, supplier performance and risk. Develop category strategies, identify cost optimisation, support stakeholder decision-making and assist supplier transitions during operational change.

Design, maintain, and extend abuse detection and prevention systems for GitLab's SaaS platform. Serve as a core maintainer of a Ruby on Rails monolith, build anomaly detection and agentic AI mitigations, automate abuse response, collaborate with peer engineering and security teams, and produce runbooks and operational documentation.

The Senior Software Engineer II will enhance operational excellence by designing automated reliability systems, incident management tooling, and observability infrastructure while mentoring teams and implementing AI-driven solutions.

Lead security incident response and digital forensic investigations, act as Incident Commander, monitor and analyze security events, build scripts and automated workflows (Python), use SIEM and cloud (AWS/GCP) tooling, mentor engineers, coordinate cross-team remediation, participate in on-call rota aligned to UK/EMEA hours.

Build and maintain Samsara's Cloud Governance Platform across AWS and GCP, focusing on cloud IAM guardrails, automated compliance controls, and software supply-chain security. Implement SAST/DAST and secure CI/CD patterns, design scalable, reliable systems, translate regulatory requirements into automated controls, collaborate cross-functionally, and own components end-to-end while mentoring teammates and shaping the roadmap.

Lead Data Scientist responsible for designing, implementing, and deploying liquidity management and risk models. Work with Treasury, engineering, and product teams to forecast supply and demand, optimise cash placement, prepare stress scenarios, and present model results to stakeholders to keep liquidity risk within appetite.

Design, build, test and maintain high-throughput Java Spring Boot backend services on AWS. Build Kafka-based event-driven architectures, drive architecture and reliability, resolve performance and scalability issues, participate in on-call rotations, perform code reviews, mentor engineers, and collaborate with cross-functional teams to deliver pricing platform features.

Lead the design and delivery of AI-based solutions for enterprise customers, ensuring successful integration and optimization across multiple projects, while mentoring junior engineers.

The Payments Data Analyst will manage the payments data lifecycle, delivering insights to enhance performance, support commercial decisions, and facilitate partnerships across teams while ensuring data quality and accessibility through analytics tools.