Senior Kubernetes Platform Engineer (On-Prem / Bare Metal)

Added 22/10/2026

Senior Kubernetes Platform Engineer - On-Prem / Bare MetalSC Cleared | On-Site | Contract Opportunity (OutsideIR35)GCS is supporting one of the world's leading technology companies on a highly technical infrastructure engineering programme.We're looking for an exceptional Kubernetes Platform Engineer with deep expertise in designing, building and securing Kubernetes infrastructure within bare-metal and on-premises environments.This is a hands-on engineering opportunity, working on complex, security-sensitive infrastructure where performance, resilience and security are critical.We're looking for builders, not simply engineers who maintain existing environments.The OpportunityYou'll be responsible for building, deploying and enhancing Kubernetes infrastructure, working across the underlying compute, networking, security and observability...

Senior Cloud Platform Engineer (GCP | Kubernetes | DevSecOps)

Added 24/07/2026

The position works closely with IAM architects, business stakeholders and technology partners. In this role, you will: Build and maintain cloud-native platform services supporting the IDAM 2.0 programme.Design, deploy and manage Kubernetes clusters and supporting platform components.Develop Infrastructure as Code (IaC) for repeatable, automated deployments.Implement and maintain CI/CD pipelines and GitOps deployment workflows.Manage cloud networking, connectivity and platform security.Implement platform observability including logging, monitoring, metrics and distributed tracing.Automate platform provisioning, configuration management and operational tasks.Support deployment and operation of identity platform components and supporting services.Implement secure secrets management and certificate lifecycle automation.Configure service mesh technologies and secure service-to-service communication.Manage ingress,...

Platform Engineer - Kubernetes focused

Added 17/07/2026

Senior Platform Engineer (Kubernetes) | ContractWe're partnering with a leading organisation seeking an experienced Senior Platform Engineer to help develop, automate and scale their cloud-native infrastructure environment.This is an excellent opportunity for an engineer who enjoys building robust Kubernetes platforms, driving automation, and working with modern cloud technologies in a highly collaborative environment.What You'll Be DoingDesign, build and support Kubernetes-based platform infrastructure.Drive automation across infrastructure and operational processes using Infrastructure as Code principles.Develop and maintain tooling using technologies such as Terraform, Ansible, Python and Go.Enhance platform reliability, scalability, security and performance.Implement and improve observability, monitoring and alerting solutions.Work closely with...

DevOps Engineer - Kubernetes / Argo CD- VERY URGENT

Added 28/10/2026

Senior DevOps Engineer - Kubernetes / Argo CD We are looking for a hands-on Senior Platform / DevOps Engineer to help build and improve container-based applications.This role would suit someone with strong experience across Kubernetes, Argo CD, GitHub Actions and CI/CD, who is comfortable taking applications through the full delivery lifecycle from development into production. Key ResponsibilitiesConfigure and support application platforms running on Kubernetes.Implement and maintain GitOps deployment workflows using Argo CD.Build and enhance CI/CD pipelines using GitHub Actions.Support application delivery from development through testing and into production.Demonstrate platform capabilities and deployment approaches to platform engineers and software developers.Work hands-on...

Kubernetes Engineer

Added 17/07/2026

Job SummaryWe are seeking a Site Reliability Engineer (SRE) to build, maintain, and support reliable, scalable, and secure cloud platforms. The ideal candidate will have experience with cloud infrastructure, Kubernetes, automation, monitoring, and production support while working closely with engineering teams to improve platform reliability and operational excellence.Key ResponsibilitiesManage and support cloud infrastructure and Kubernetes environments.Automate infrastructure using Infrastructure as Code (IaC).Monitor, troubleshoot, and optimize production systems.Support CI/CD pipelines and deployment automation.Participate in incident response, root cause analysis, and reliability improvements.Collaborate with engineering teams on platform enhancements.Develop automation using scripting and DevOps best practices.Participate in production support and on-call rotations.Required...

Cloud Platform Architect / Principal Platform Engineer

Added 27/07/2026

Senior Cloud Platform ArchitectCloud Infrastructure | Kubernetes | Multi-Cloud | Infrastructure Modernisation11 Months Fix-Term Contract with chances of conversion into permanent.We're looking for a Senior Cloud Platform Architect to help drive the transformation of critical infrastructure services into a modern, cloud-native environment.This role sits at the heart of a large-scale infrastructure modernisation programme, supporting the redesign, migration and operation of foundational platform services across public cloud environments.You'll work on highly available, business-critical services while helping shape the future cloud operating model through automation, containerisation and infrastructure-as-code practices.What You'll Be DoingLead the architecture and modernisation of core infrastructure services within cloud-native...

Azure AI Platform Engineer- contract

Added 03/11/2026

Azure AI Platform EngineerWe are looking for an experienced Azure AI Platform Engineer to build and evolve cloud-native platforms supporting modern AI and LLM applications.You will work across Azure, Kubernetes, Infrastructure-as-Code, CI/CD and GitOps, creating scalable, reliable platforms that allow engineering teams to build and deploy applications efficiently.Key Skills & Experience4+ years in Platform Engineering or Cloud EngineeringStrong hands-on Microsoft Azure experienceProduction Kubernetes / AKS experienceInfrastructure-as-Code using TerraformCI/CD using GitHub Actions, GitLab CI or Azure DevOpsGitOps experience with Argo CD or FluxStrong Python skills plus Go or TypeScriptExperience supporting LLM / Generative AI applicationsUnderstanding of LLM APIs, embeddings, vector search...

Senior .NET Azure Engineer -Policy-as-Code Platform- Contract

Added 19/08/2026

Senior .NET Azure EngineerPolicy-as-Code PlatformContractMy client, a leading technology organisation is seeking a Senior .NET Azure Engineer to join a specialist team building a next-generation Policy-as-Code and software delivery governance platform.This is an opportunity to work on a highly strategic engineering initiative focused on automating compliance, governance and deployment controls across large-scale cloud environments. You'll be building the services that connect software engineering workflows with automated policy decisions, helping ensure that releases are secure, audit-able and compliant by design.The RoleYou'll design and develop cloud-native services that integrate with enterprise development platforms and automated governance systems. Working in an API-first, event-driven...

Python SDET- Trading platform- Contract

Added 11/09/2026

Python SDET | Trading Platforms | ContractPython SDET required for a leading financial markets organisation building and enhancing high-performance trading systems.This role sits within a highly technical engineering team responsible for mission-critical trading platforms, market data services and distributed microservices. You'll play a key part in designing automated test frameworks, driving quality engineering practices and embedding automation throughout the CI/CD delivery lifecycle.Essential SkillsStrong Python development experienceCommercial PyTest automation experienceSDET / Software Engineer in Test backgroundAPI and integration testingMicroservices and distributed systemsCI/CD pipeline automationDocker and KubernetesSQL and data validationLinux environmentHighly DesirableEquities, FX, Fixed Income, Commodities or Crypto trading platformsMarket data systemsKafka...

Java Developers (3 Contract Opportunities) Contract

Added 06/10/2026

One of my banking client is looking for 3 experienced Java Developers to join a strategic engineering programme.These contract roles are based in Sheffield and require 2 days per week onsite attendance.Sheffield (2 Days Per Week Onsite Required)ContractJava & Kotlin DeveloperJava 11+, Kotlin (or willingness to learn)Spring Boot, MicroservicesREST APIs, SQL/PostgreSQLJava Developer (Neo4j)Java 11+, Spring BootMicroservices, REST APIsNeo4j, PostgreSQLAngular/JavaScriptJava Developer (AWS/GCP)Java 11+, Spring BootAWS and/or GCPMicroservices, REST APIsPlatform EngineeringCommon Requirements Across All RolesStrong Java development experienceMicroservices and API developmentAgile environment (GitHub, Jira, Confluence)Excellent problem-solving and communication skills⚠️ Please note: All roles require candidates to attend the Sheffield office 2 days...

AI Platform Engineer

Added 29/10/2026

I'm currently working with a growing MSP platform team that is looking for a Platform Engineer to help build and evolve the core services used by multiple customer-facing engineering teams.This is a hands-on role focused on designing and developing platform functionality, building AI agents and agentic workflows, creating APIs and integrations, and driving automation across cloud environments. You'll play a key role in ensuring AI solutions move beyond proof of concept and deliver real operational value in production.Additional details:Location: Eindhoven AreaWorking model: hybrid (1 day onsite per week)Tech: Azure/AWS, Terraform, Python/.NET, APIs & Integrations, CI/CD, Azure OpenAI/AWS Bedrock, AI Agents...

DevOps / CI/CD Platform Engineer

Added 25/09/2026

DevOps / CI/CD Platform EngineerWe're seeking a hands-on engineer with experience in CI/CD, deployment automation, systems operations, containers, and production support. This position will help maintain the tools and processes that enable software teams to continuously deliver reliable applications.What You'll Be DoingSupport the full lifecycle of technical products and systemsTroubleshoot, diagnose, and fix production software issuesBuild and maintain monitoring solutionsPerform software maintenance and implement operational solutionsAutomate software deployments using configuration and automation toolsSupport continuous integration and delivery processesDevelop standards for measuring product quality and release readinessRecommend improvements to testing techniques and processesProvision and manage applications in virtual and cloud environmentsCollaborate...

BI Platform Engineer - Looker

Added 17/09/2026

Role: Senior Looker Platform EngineerLocation: Conshohocken, PAJob SummaryWe are seeking an experienced Looker Administrator to support platform engineering, cloud migration initiatives, data platform modernization, and operational excellence within a large-scale analytics environment. The ideal candidate will have strong expertise in Looker administration, LookML development, BI platform support, cloud technologies, identity management, and performance optimization.Key ResponsibilitiesPlatform Engineering & OperationsProvide L3/L4 production support for Looker environments across development and production platforms.Lead platform upgrades, releases, patch management, and validation activities.Support GitHub and LookML development workflows, including Dev/Prod deployments and coordination.Troubleshoot and resolve complex performance, scalability, and data modeling issues.Monitor platform health, reliability, and...

BI Platform Engineer - Looker and Tableau

Added 17/09/2026

Role: Senior Looker Platform EngineerLocation: Wayne, PAJob SummaryWe are seeking an experienced Looker Administrator to support platform engineering, cloud migration initiatives, data platform modernization, and operational excellence within a large-scale analytics environment. The ideal candidate will have strong expertise in Looker administration, LookML development, BI platform support, cloud technologies, identity management, and performance optimization.Key ResponsibilitiesPlatform Engineering & OperationsProvide L3/L4 production support for Looker environments across development and production platforms.Lead platform upgrades, releases, patch management, and validation activities.Support GitHub and LookML development workflows, including Dev/Prod deployments and coordination.Troubleshoot and resolve complex performance, scalability, and data modeling issues.Monitor platform health, reliability, and...

BI Platform Engineer - Looker

Added 17/09/2026

Role: Senior Looker Platform EngineerLocation: New JerseyJob SummaryWe are seeking an experienced Looker Administrator to support platform engineering, cloud migration initiatives, data platform modernization, and operational excellence within a large-scale analytics environment. The ideal candidate will have strong expertise in Looker administration, LookML development, BI platform support, cloud technologies, identity management, and performance optimization.Key ResponsibilitiesPlatform Engineering & OperationsProvide L3/L4 production support for Looker environments across development and production platforms.Lead platform upgrades, releases, patch management, and validation activities.Support GitHub and LookML development workflows, including Dev/Prod deployments and coordination.Troubleshoot and resolve complex performance, scalability, and data modeling issues.Monitor platform health, reliability, and...