5,976 to 6,000 of 7,197 AWS Jobs in the UK

trading performance. You will take ownership of engineering and optimising ultra-low-latency infrastructure spanning Linux servers, high-performance networks, physical colocation environments and AWS cloud infrastructure. The role offers significant technical ownership, with the opportunity to influence infrastructure architecture, introduce new technologies and deliver measurable improvements in trading system … performance, including CPU affinity, NUMA optimisation, kernel tuning and kernel bypass. Engineer and maintain high-performance networking across physical data centres, colocation facilities and AWS environments. Optimise connectivity to trading venues and exchanges, working with network providers to improve reliability and execution speeds. Develop automated infrastructure provisioning and deployment processes ...

Required Skills Frontend React.js REST API troubleshooting JavaScript/TypeScript basics Backend Python FastAPI REST APIs Postman/Swagger Cloud AWS (EC2, Lambda, S3, CloudWatch, API Gateway, IAM) Support Incident & ticket management (ServiceNow/Jira) Log analysis and application troubleshooting Qualifications Bachelor's degree in Computer Science, IT, or related ...

LexisNexis Risk Solutions seeks a Site Reliability Engineer to design, build and operate cloud infrastructure across AWS and Azure. You will enable engineering teams through infrastructure as code, automation, and platform reliability practices. This hands-on role focuses on scalable, secure, observable cloud platforms, collaborating with engineers to improve deployment ...

Senior Data & AI Solutions Architect Fully Remote (UK) Up to £130k DOE The opportunity We're working with a business that has won AWS Partner of the Year in the UK and Google Partner of the Year for Europe. We have worked exclusively with them for around five years ...

code, solve hard problems, and help your team do their best work. What you'll do Lead cloud, infrastructure, and platform migrations Design scalable AWS architecture and the operational practices that keep it reliable Drive best practice in Terraform, infrastructure as code, and GitHub orchestration Shape our security posture … FinOps approach Coach, mentor, and grow team members. What you bring Proven experience leading cloud and platform migrations in fast-growing environments Deep AWS and Terraform expertise A track record of building scalable architecture and sound operational practices A passion for quality engineering and leading by example Real enjoyment ...

leading enterprise architecture solutions, defining technical requirements, and overseeing system integrations. The ideal candidate has strong experience in software engineering and cloud platforms like AWS and Azure. They will guide teams to ensure delivery excellence and influence stakeholders in shaping technical direction. #J-18808-Ljbffr ...

builds the pricing infrastructure behind commercial energy contracts, a Python and AWS-serverless system called Rosso that prices deals, balances portfolios, and sits on the critical path for every trade we close. The Senior Staff Engineer will lead a small squad on origination and new products, writing Python at scale ...

Altus Group in Manchester is seeking a Senior Software Engineer to design, develop, and maintain AWS-native software systems, combining cloud, data engineering, and AI capabilities to accelerate delivery and solve complex business challenges. The role emphasizes architectural leadership, production-grade code, and strong testing, with AI-assisted development ...

Clearing Corporation (DTCC) is hiring for a Cloud Security Operations Specialist within the IT Cybersecurity & Platform Strategy group. You will support cloud security across AWS, Azure, and GCP, monitor controls, assist with remediation, and help maintain secure, compliant cloud environments. You will implement security baselines, automate workflows, and contribute ...

Cloud Platform Engineer to design, develop, and maintain Kubernetes operators using Go in a hybrid multi-cloud environment. You will automate cloud resources across AWS, Azure, GCP, and on‐prem, delivering secure production code and scalable architecture. You will troubleshoot operator issues, contribute to architecture, and develop insightful data visualisations ...

shape the technical strategy for cloud security. You will collaborate with partner-facing teams to deliver compelling tech demos, enablement, and integrated messaging across AWS, Azure, and GCP. You will act as a trusted security advisor, driving joint solutions with partners, and travel up to 40% to engage customers ...

stack in a collaborative, quality‐focused environment. Ideal candidates have 1–3 years of commercial software engineering experience, strong Python skills, and familiarity with AWS, CI/CD and modern engineering practices. #J-18808-Ljbffr ...

Chainalysis is building the data platform for blockchain analytics and seeks a Senior Software Engineer with deep PostgreSQL and Java Spring Boot experience to drive high-impact projects at scale. You will own a data ...

team in Bristol. This position involves implementing software solutions and providing technical leadership on various projects. The ideal candidate has experience with Java and AWS, along with a commitment to security clearance requirements. CACI offers a dynamic work environment with an emphasis on inclusion and diverse opportunities. #J-18808-Ljbffr ...

offering launches Package deal experience into playbooks the wider architect community can reuse Co-own architecture patterns with SI and hyperscaler partners (AWS, GCP, Azure, Snowflake, Databricks) Qualifications 15+ years in enterprise architecture, technical consulting, or technical pre-sales in Data/AI Proven Enterprise-architecture Credential (Zachman, TOGAF) — Salesforce … plus. Must clearly demonstrate Salesforce Platform depth Architect-level, hands-on experience on a major data platform (e.g. GCP, Snowflake, Databricks, AWS, or Azure) Track record as an Enterprise Architect, or trusted advisor to Enterprise Architects, in large complex stacks Proven builder of reference architectures/technical GTM narratives ...

driven transformations. This strategic role involves collaborating with global enterprise clients to optimize data platforms and strategies. The ideal candidate has strong AWS and Azure experience, along with proficiency in Python. As a hybrid position, team members work in the London office three days a week. #J-18808-Ljbffr ...

Depop is seeking a Senior FinOps Analyst to optimise cloud spend and drive cost-saving initiatives across AWS, Databricks and Datadog. You will support Engineering and Finance, delivering actionable insights to align usage with financial forecasts. You will collaborate with Legal, Finance, Vendor Management and our parent company Ebay ...

automation with Terraform, Azure DevOps and scripting to improve deployment, monitoring and security. You’ll collaborate across teams to shape platform strategy, explore Azure, AWS and emerging tech, and strengthen resilience with ISO 27001 compliance awareness. #J-18808-Ljbffr ...

outcomes, owning the product roadmap and prioritising the backlog in a hybrid working environment. The role requires strong understanding of data platforms, Python and AWS, plus experience in Agile/Scrum and communicating with senior stakeholders. #J-18808-Ljbffr ...

months Remote-first (UK) with hybrid London office option Up to £130,000 + equity Typescript/Node, React, GCP/AWS Senior Product Engineer We're working with a rapidly scaling AI-native SaaS company who raised an impressive Series B round in 2025. Their platform is redefining … backend development expertise with Node.js and Typescript Experience designing secure, scalable backend systems (authentication, data pipelines, APIs) Familiarity with modern cloud infrastructure (GCP or AWS) Ability to communicate technical ideas clearly and influence team direction A passion for building high-quality products that customers love Burns Sheehan Ltd will consider ...

code, solve hard problems, and help your team do their best work. What you'll do Lead cloud, infrastructure, and platform migrations Design scalable AWS architecture and the operational practices that keep it reliable Drive best practice in Terraform, infrastructure as code, and GitHub orchestration Shape our security posture … FinOps approach Coach, mentor, and grow team members. xehkeey What you bring Proven experience leading cloud and platform migrations in fast-growing environments Deep AWS and Terraform expertise A track record of building scalable architecture and sound operational practices A passion for quality engineering and leading by example Real enjoyment ...

Platform Engineer to join the Enterprise Platforms/Core Engineering team of a leading UK media and entertainment organisation in London. The role covers AWS, Azure, GCP, Windows and Linux, infrastructure automation, Terraform, configuration management and enterprise platform operations. You will design, build, automate and operate the organisation’s enterprise ...

will work in a cross-functional team, build APIs with GraphQL, develop frontend with React/Next.js, and ensure scalable, maintainable software across AWS and databases. We value collaboration, ownership and pragmatic engineering. #J-18808-Ljbffr ...

scale infrastructure supporting our search features. You will build scalable systems, CI/CD pipelines, and tooling, monitor performance, and ensure reliability. Experience with AWS, containers, and Python is valued as we push for rapid iteration and robust reliability across services. #J-18808-Ljbffr ...

join our Data & AI team, contributing to cloud data platforms, AI-enabled data pipelines and intelligent delivery practices. You will work across Azure, AWS, GCP, Databricks, Snowflake and related AI-assisted tools, delivering scalable data solutions and collaborating with architects and business stakeholders. The role emphasizes building modern data ...