Top Infrastructure Engineer Jobs in London

20 Days AgoSaved
Hybrid
London, UK
Senior level
Senior level
Artificial Intelligence • Information Technology • Software
Responsible for operating and maintaining edge infrastructure, managing cloud and physical servers, troubleshooting systems, and automating tasks while collaborating with multiple teams.
Top Skills: CassandraHadoopKubernetesLinuxOraclePostgres
Mid level
Artificial Intelligence • Information Technology • Software
The role involves maintaining and optimizing Palantir software systems, developing automated workflows, and collaborating on infrastructure challenges for government solutions.
Top Skills: AIBashConfiguration ManagementGoJavaJavaScriptLlmPalantir ApolloPalantir FoundryPython
Reposted 21 Hours AgoSaved
In-Office
London, UK
Mid level
Mid level
Fintech • Quantitative Trading
As a Cloud Infrastructure Engineer, you will enhance Optiver's cloud systems for digital assets trading, focusing on performance, security, and resilience. Responsibilities include designing low-latency infrastructure, implementing CI/CD for changes, and managing cloud performance setups.
Top Skills: AlicloudAWSCloudwatchGCPGoGrafanaPrometheusPythonTerraformTerragrunt
Reposted 2 Days AgoSaved
In-Office or Remote
London, UK
Mid level
Mid level
Information Technology • Security • Design
The MS Cloud Infrastructure Engineer manages cloud infrastructure deployment, supports operations, coaches junior engineers, and evaluates hardware/software solutions.
Top Skills: AnsibleArubaAWSAzureCephCiscoCloudstackDellGCPGoHpeKvmMellanoxWindowsNetappNetbackupPythonRedhat LinuxUbuntuVeeam
Reposted 3 Days AgoSaved
Hybrid
London, UK
Mid level
Mid level
Artificial Intelligence • HR Tech • Productivity • Software
As the first engineering hire, you will design Mubit's core infrastructure, focusing on high-performance systems for memory retrieval and shared state management while collaborating with the founding team.
Top Skills: C++GoRust
4 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Edtech
Ensure availability, reliability and scalability of AWS-based services. Manage IaC, CI/CD for containerised and serverless apps, monitor with Prometheus/Grafana/CloudWatch, respond to incidents, drive cost optimisation and platform improvements.
Top Skills: Amazon EcsAurora MysqlAWSAws CloudwatchAws LambdaAws Security HubCi/CdCloudflareCloudFormationDockerDynamoDBGithub ActionsGrafanaLinuxPrometheusShell ScriptingTerraformVpc
Senior level
Logistics • Transportation • Energy • Financial Services
Lead design, support and operation of on-premises Exchange and hybrid messaging; manage mailbox lifecycle, mail flow, security, migrations, AD/Entra ID, VMware, Windows Server, monitoring, backups, and incident response while mentoring engineers and contributing to roadmap and automation.
Top Skills: Active DirectoryAdfsAnti-PhishingAnti-SpamBackup And Disaster RecoveryCertificate ServicesDhcpDnsEmail EncryptionEntra Id (Azure Ad)Exchange OnlineHybrid ExchangeIntuneMailbox MigrationMicrosoft 365Microsoft Exchange ServerMonitoring PlatformsPowershellVmware VsphereWindows Server
4 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Artificial Intelligence • Software
Own end-to-end customer deployments of Sierra's AI platform: architect, deploy, upgrade, and operate infrastructure in customer cloud environments. Define standards, tooling, runbooks, and automation for repeatable deployments while partnering with engineering, product, sales, and customer teams to meet security, compliance, and operational requirements.
Top Skills: AWSCi/CdContainer OrchestrationDatadogDnsGoGrafanaGraphQLIamLlm InfrastructureLoad BalancingPrometheusTerraformVpc
Reposted 7 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Artificial Intelligence • Productivity • Software • Automation
The Infrastructure Engineer will manage AWS infrastructure, lead customer deployments, ensure production reliability, and shape compliance while engaging with customer architects.
Top Skills: AWSDatadogEksPythonRustTerraform
Reposted 7 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Big Data • Fintech • Information Technology • Machine Learning • Financial Services
The Infrastructure Engineer will manage multiple infrastructure projects, lead hardware deployment processes, and collaborate on procurement and logistics across global locations.
Top Skills: Copper CablingFibre CablingLow-Latency PlatformsNetwork EquipmentServer Equipment
Reposted 8 Days AgoSaved
In-Office or Remote
London, UK
Mid level
Mid level
Food
As a Corporate Infrastructure Engineer, you will design, develop, and implement corporate IT systems, managing AWS infrastructure and automation tools while improving IT systems.
Top Skills: AWSAzureBashCloudFormationDatadogDockerGCPGrafanaKubernetesNagiosPrometheusPulumiPythonSplunkTerraform
9 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Artificial Intelligence • Legal Tech • Software • Generative AI
Design and maintain multi-region AWS infrastructure with Terraform, build isolated single-tenant environments, architect CI/CD (GitHub Actions, Docker), implement observability (OpenTelemetry, Datadog/Grafana), and tune autoscaling and networking for high-throughput LLM workloads to ensure reliability and low latency.
Top Skills: AWSCeleryDatadogDockerEcsGithub ActionsGrafanaIamOpentelemetryPythonSqsTerraform
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Reposted 9 Days AgoSaved
In-Office or Remote
London, UK
Junior
Junior
Artificial Intelligence
The Applied AI Engineer will onboard customers, deploy AI applications, and collaborate with teams to resolve technical challenges and drive technological transformation.
Top Skills: AnsibleAWSAzureCi/CdDockerGCPKubernetesPythonPyTorchTensorFlowTerraform
2 Days AgoSaved
Remote
London, UK
Mid level
Mid level
Artificial Intelligence • Information Technology • Consulting
Troubleshoot and resolve complex datacenter server firmware and hardware issues, manage RMAs with vendors, act as escalation SME for L1/L2, create processes and documentation, and improve monitoring, support and training materials.
Top Skills: Command LineDatacenter EquipmentEquipment MonitoringFirmwareLinuxNetwork EquipmentServer HardwareUnix
12 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Semiconductor
Build and maintain infrastructure and developer tooling for frontend and backend silicon teams. Integrate and support EDA tools and build systems, improve reproducible/cacheable workflows, deploy and manage cloud or on-prem compute via IaC, monitor resource usage, and optimize engineering workloads.
Top Skills: AnsibleBazelDockerEda ToolingKubernetesLsfPrometheusSgeSingularitySlurmTerraformZabbix
Reposted 12 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Fintech • Information Technology • Financial Services
The IT Infrastructure Engineer will support and enhance core infrastructure, emphasizing automation through Infrastructure-as-Code, scripting, and collaboration with Managed Service Providers, focusing on system reliability and security.
Top Skills: AnsibleAWSBashDockerHashicorp ConsulHashicorp NomadHashicorp VaultKubernetesLinuxAzureNfsv4Pure StoragePythonRhelTerraformVMware
Reposted 12 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Artificial Intelligence • HR Tech • Productivity • Software
The Data Infrastructure Engineer will own the data lifecycle, architect high-reliability pipelines, and enhance infrastructure for AI agents.
Top Skills: Async ProgrammingPostgresPythonTask Queues
Reposted 12 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Artificial Intelligence • Information Technology • Consulting
Support IT operations across multiple datacenters, focusing on hardware and firmware troubleshooting, process improvement, and collaboration with R&D. Travel for hardware projects is required.
Top Skills: Cloud ComputingData AnalysisDatacentersEquipment MonitoringIt InfrastructureNetwork EquipmentServersUnix Operating System
5 Days AgoSaved
Remote
London, UK
Mid level
Mid level
Information Technology • Consulting
Deploy, configure and support enterprise Windows Server infrastructure across VMware and physical environments. Implement clustering, MPIO/SAN, identity solutions (PingFederate, UserLock), onboard applications, troubleshoot complex incidents, maintain SOPs/runbooks, support patching and vulnerability remediation, participate in on-call duties, and ensure security and high availability.
Top Skills: Active DirectoryCitrixDhcpDnsF5ItilMpioOelPingfederatePowershellRhelSan StorageUserlock MfaVcenterVmware VsphereWindows Failover ClusteringWindows Server 2016Windows Server 2019Windows Server 2022
Reposted 5 Days AgoSaved
Remote
London, UK
Senior level
Senior level
Artificial Intelligence • Blockchain • Cloud • Software
The role involves owning and improving the design, deployment, and operation of OpenStack and Kubernetes environments, ensuring performance, scalability, and security of GPU workloads, while collaborating cross-functionally and driving automation using infrastructure-as-code practices.
Top Skills: GitopsKubernetesLinuxNvidiaOpenstack
20 Days AgoSaved
Hybrid
London, UK
Senior level
Senior level
Artificial Intelligence • Information Technology • Software
The Senior Backend Software Engineer collaborates in teams to design and build scalable infrastructure systems, optimizing data-driven applications across sectors.
Top Skills: CassandraElasticsearchFlinkGitGoGradleJavaKafkaKubernetesRustSpark
20 Days AgoSaved
Hybrid
London, UK
Junior
Junior
Artificial Intelligence • Information Technology • Software
Backend Software Engineers at Palantir build scalable software solutions, collaborate across teams, and develop systems for data processing and storage, enhancing product capabilities.
Top Skills: C++CassandraElasticsearchFlinkGitGoGradleJavaKafkaKubernetesPythonRustSpark
Reposted 14 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Cloud • Information Technology • Software
The AI Infrastructure Engineer will build and optimize training pipelines and inference services for AI models, enhance GPU-level performance, and mentor team members.
Top Skills: AWSCudaGoJavaKubernetesPythonRubyTriton
Reposted 15 Days AgoSaved
Hybrid
London, UK
Senior level
Senior level
Artificial Intelligence • Software • Generative AI
As an Infrastructure Engineer at WRITER, you'll automate infrastructure management, design scalable solutions, ensure system reliability, and lead incident response, impacting enterprise AI workflows.
Top Skills: AWSAzureDockerElk StackGCPGoGrafanaJavaKubernetesPrometheusPythonTerraform
18 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Natural Language Processing • Software
The Senior Infrastructure Engineer will focus on infrastructure automation, collaborate on the Dashboard Platform, and enhance developer experiences using modern management tools and practices.
Top Skills: AWSCSSDockerGCPGoHTMLJavaScriptKubernetesRuby On RailsTerraformTypescript
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