Top AWS Jobs in London

Own and develop production systems supporting AI-powered customer experience, including support agents, ticketing, billing workflows, reporting, QA, monitoring, releases, guardrails, and knowledge management. Build TypeScript and Node.js services on AWS, manage AI vendor integrations, create test suites and evaluations, and coordinate improvements across Product, Engineering, Education, Analytics, and community teams.

Leads the Provisioning engineering team building and expanding a cloud-native platform that creates and manages Kubernetes-based development and test environments. Responsibilities include technical design, coding, code reviews, platform strategy, data-driven impact measurement, stakeholder collaboration, engineering best practices, recruitment, process development, and mentoring engineers.

As a Software Engineer at Legora, you will build and implement features for a web platform, maintaining code quality and mentoring junior colleagues.

Design, build, and maintain scalable backend services for Kaluza’s energy retail platform. Responsibilities include developing event-driven systems, optimizing SQL and NoSQL databases, using AWS and serverless architectures, monitoring production services, and collaborating with product and engineering teams. The role also involves mentoring colleagues, promoting engineering best practices, and owning services from architecture through continuous improvement.

Leads corporate IT across identity and access, endpoint management, offices, networks, SaaS, support, procurement, and IT security controls. Manages Microsoft 365, Entra ID, Intune, mixed Windows and macOS fleets, firewalls, joiner-mover-leaver processes, vendors, and audit evidence. The role manages a first-line support engineer, improves automation, supports multiple international offices, and partners with GRC and Platform teams on compliance, security, and operational resilience.

Build and operate Encord’s cloud infrastructure, deployment pipelines, Kubernetes platforms, automation, observability, and reliability processes. Design scalable infrastructure across GCP and AWS, optimize performance and capacity for large data workloads, define SLIs/SLOs/SLAs, improve incident response, and collaborate with engineering squads to promote resilient, automated DevOps practices.

Lead test engineering activities within agile squads, govern test teams and processes, and implement automation across unit, integration, and system testing. The role requires coaching engineers, conducting peer reviews, advising stakeholders on risk-based testing, and coordinating tooling and processes across multiple teams. Engineers work with Java and Node.js microservices using BDD, TDD, and 12-factor principles. The role is remote with occasional UK travel and requires or involves obtaining security clearance.

Develop and maintain Neo4j Aura’s sharding and composite database control plane using Go and Kubernetes. Build APIs, operators, and services that provision, scale, and operate distributed database clusters. Troubleshoot bugs, improve test pipelines, document features, participate in design discussions, and research distributed systems and database technologies. The role also involves Docker-based CI, cloud integrations, observability, and collaboration across engineering teams.

Build and scale Base360.ai’s short-term rental platform across frontend, backend, integrations, automation, dashboards, and AI-powered workflows. Work directly with customers, founders, and designers to identify problems, ship end-to-end solutions, and improve product outcomes. Develop reliable APIs, event-driven automations, cloud infrastructure, and integrations with Airbnb, Stripe, Twilio, OpenAI, and other platforms. Own features from discovery through deployment while balancing usability, security, scalability, and maintainability.

Build and scale Base360.ai’s short-term rental platform across frontend, backend, integrations, automation, AI workflows, dashboards, and customer-facing features. Own products end to end, from understanding customer problems through deployment and iteration. Develop reliable APIs and integrations with Airbnb, Stripe, Twilio, OpenAI, and other partners while improving usability, scalability, security, and operational outcomes.

Build and scale Base360.ai’s short-term rental platform, including customer-facing applications, APIs, automation engines, AI-powered workflows, third-party integrations, and cloud infrastructure. Develop systems for reservations, pricing, payments, guest communication, property operations, reporting, and financial workflows. Own projects end to end, make architectural decisions, ensure reliability, and deliver scalable products in a remote-first startup environment.

Lead Samsara’s vulnerability management and application security programs across cloud, firmware, IoT, and corporate systems. Define technical strategy, automate vulnerability detection and response, reduce remediation time, guide engineering teams, mentor security engineers, investigate critical vulnerabilities, and support incident response. The role requires strong AWS, programming, vulnerability management, application security testing, AI/LLM, and security automation expertise.

Build and maintain batch and streaming data pipelines for a modern AWS sportsbook data platform. Develop medallion-aligned datasets using SQL, dbt, Spark, and related tools; support Kafka or Flink streaming; implement data quality checks, schemas, monitoring, and governance; and troubleshoot pipeline performance and costs. Collaborate with analytics, data science, machine learning, trading, risk, and personalization teams to deliver reliable, scalable data assets.

Designs, builds, and operates scalable full-stack telecom platforms. Responsibilities include architecture, backend and frontend development, infrastructure as code, testing, deployment, observability, code and architecture reviews, production readiness, partner oversight, and collaboration with AI/ML, DevOps, infrastructure, and product teams.

Leads complex cloud consulting engagements involving enterprise OpenShift, Kubernetes, Ansible, RHEL, CI/CD, GitOps, and infrastructure automation. Advises clients, conducts workshops and training, deploys resilient container platforms, mentors teams, manages delivery risks, translates business needs into technical solutions, and identifies new opportunities. The role requires customer-facing consulting expertise, strong communication, and willingness to travel up to 50% across EMEA.

Hands-on senior fullstack developer building backend-led JVM services (Kotlin/modern Java) and responsive React/TypeScript frontends. Design APIs, event-driven workflows, tests, CI/CD pipelines, observability, and contribute across discovery, deployment, production support, and technical decisions while validating AI-assisted tools where helpful.

Build, test, and ship Go-based API features powering real-time B2B services on AWS. Own features end to end, from design through production outcomes, while contributing to code reviews, technical decisions, infrastructure, containers, and CI/CD operations. The role emphasizes product thinking, API usability, robust production design, deliberate AI tooling, and continuous learning with mentorship from senior engineers.

Develop and enhance automated testing strategies across unit, component, integration, system, and end-to-end levels. Design test plans, investigate defects, perform exploratory and performance testing, and improve CI/CD pipeline reliability. Collaborate with QA, development, DevOps, and business teams to expand coverage, improve quality practices, and validate distributed systems. Build containerized test environments, use observability and chaos testing, and promote a culture of shared quality ownership.

Lead the design, development, and deployment of scalable, production-grade machine learning systems for diverse clients. Define ML deployment standards, make architectural decisions, collaborate with technical and commercial teams, advise customers, and mentor junior engineers. The role requires strong Python and software engineering expertise, experience operationalizing TensorFlow or PyTorch models, cloud architecture, security, infrastructure, Docker, and Kubernetes.

Build and operate cloud and on-premises platforms supporting infrastructure provisioning and application deployment. Develop CI/CD capabilities, improve developer experience, automate workflows with scripting and IaC, and enforce security and governance practices. Collaborate on cloud architecture, support platform users, participate in on-call and maintenance activities, and promote DevOps practices while mentoring junior engineers.

Build and evolve TP ICAP’s next-generation Fusion Platform with AWS. Own software design, development, testing, deployment, and production support across full-stack services. Lead architecture discussions, improve engineering practices, mentor junior engineers, and deliver well-tested TypeScript applications using React, AWS, microservices, event-driven systems, APIs, databases, Terraform, and CI/CD. Collaborate within Agile cross-functional teams to refactor systems toward target architectures and maintain reliable low-latency services.

Architect and deliver resilient, high-performance cloud services for SailPoint’s identity platform using Golang and Angular. Design synchronous and event-driven microservices, build scalable SaaS features, improve performance and reliability, conduct architecture and code reviews, and mentor engineers. The role includes collaboration with product and architecture teams, participation in a 24x7 on-call rotation, and leadership across Policy Engine and agentic identity initiatives.

Design, build, and operate high-performance platform services for SailPoint’s Identity Security Cloud. Develop Golang microservices, Angular and TypeScript features, automated tests, and AWS-based distributed architectures. Collaborate with data scientists on AI-driven capabilities, optimize low-latency services and databases, improve CI/CD pipelines, participate in a 24x7 on-call rotation, and contribute to technical design, mentoring, and platform strategy.

Lead the design, deployment, and operation of scalable data pipelines and cloud infrastructure for Kpler’s marine insurance initiative. Build containerized AWS services using Python, Docker, Kubernetes, Airflow, and Terraform; manage PostgreSQL and Kafka/Flink streaming systems; establish observability standards; provide technical direction; collaborate cross-functionally; and mentor engineers.

Build and architect scalable full-stack applications using React, Node.js, TypeScript, AWS, Terraform, and serverless technologies. Own frontend, backend, infrastructure, CI/CD, testing, and deployment across the application lifecycle. Use AI-assisted development tools, design event-driven architectures, and mentor junior engineers. Act as a consultative technical partner by translating business needs into secure solutions and presenting architectural guidance to client stakeholders.