are surrounded by so much opportunity, but you must possess the ability to stay focused and prioritise ruthlessly. Most importantly, you will thrive in an ever-changing environment as we are constantly evolving. At OnBuy, you're not just a number or another cog in a machine. We are creating something really special, and you have the opportunity … reviews and audit logging. Execute database upgrades and change management: plan/coordinate upgrades with rollback plans and compatibility testing. Automate as much as possible: IaC (Terraform/Deployment Manager), CI/CD for schema and infra changes, automated remediation and runbooks. Capacity planning - forecasting growth. Maintaining, monitoring and observability of database solutions; own dashboards, SLOs … service support relationships and SLAs. Essential Databases : Cloud SQL (MySQL) and BigQuery; strong knowledge of indexing, query plans, schema refactoring and OLTP patterns. Cloud: Production experience with GCP. Scripting & IaC : Terraform; Ansible, Git, Bash. Tooling : Query Insights, SQL Diagnostic Manager, MySQL Workbench tooling. Monitoring & logging : Cloud Monitoring, New Relic or equivalent; database alerting strategy. Security & compliance : IAM, VPC, encryption, secrets More ❯
Cloud & Infrastructure Engineer - Defence & Security Bristol | £55,000 - £80,000 | SC/DV Cleared or Eligible Are you an experienced engineer with a consulting mindset, passionate about delivering secure, scalable, and cutting-edge cloud solutions? We're looking for Cloud & Infrastructure Engineers to support high-impact Defence & Security programmes. You'll work across industries, delivering cloud-native solutions … and leading-edge infrastructure in multi-cloud environments-while contributing to some of the UK's most critical … work. What you'll bring: Strong problem-solving and communication skills, able to simplify complex issues Experience delivering secure, resilient, scalable cloud architectures (Azure, AWS, GCP) Hands-on with IaC tools (Terraform, Bicep, CloudFormation) and CI/CD pipelines Proficient in Python or Bash scripting Knowledge of cloud security best practices (e.g. IAM, encryption, vulnerability management) Familiar with Docker, Kubernetes More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Experis
Cloud & Infrastructure Engineer - Defence & Security Bristol 55,000 - 80,000 SC/DV Cleared or Eligible Are you an experienced engineer with a consulting mindset, passionate about delivering secure, scalable, and cutting-edge cloud solutions? We're looking for Cloud & Infrastructure Engineers to support high-impact Defence & Security programmes. You'll work across industries, delivering cloud-native solutions … and leading-edge infrastructure in multi-cloud environments-while contributing to some of the UK's most critical … work. What you'll bring: Strong problem-solving and communication skills, able to simplify complex issues Experience delivering secure, resilient, scalable cloud architectures (Azure, AWS, GCP) Hands-on with IaC tools (Terraform, Bicep, CloudFormation) and CI/CD pipelines Proficient in Python or Bash scripting Knowledge of cloud security best practices (e.g. IAM, encryption, vulnerability management) Familiar with Docker, Kubernetes More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Experis UK
Cloud & Infrastructure Engineer - Defence & Security Bristol | £55,000 - £80,000 | SC/DV Cleared or Eligible Are you an experienced engineer with a consulting mindset, passionate about delivering secure, scalable, and cutting-edge cloud solutions? We're looking for Cloud & Infrastructure Engineers to support high-impact Defence & Security programmes. You'll work across industries, delivering cloud-native solutions … and leading-edge infrastructure in multi-cloud environments-while contributing to some of the UK's most critical … work. What you'll bring: Strong problem-solving and communication skills, able to simplify complex issues Experience delivering secure, resilient, scalable cloud architectures (Azure, AWS, GCP) Hands-on with IaC tools (Terraform, Bicep, CloudFormation) and CI/CD pipelines Proficient in Python or Bash scripting Knowledge of cloud security best practices (e.g. IAM, encryption, vulnerability management) Familiar with Docker, Kubernetes More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Lorien
75K + Bonus Build the Future of Cloud & Containerisation Lorien Global is partnering with a fast-growing tech business in Manchester that's on a mission to modernise its infrastructure and scale its platform engineering capabilities. With a hybrid setup across AWS and on-prem VMware, they're laying the groundwork for high-performance microservices delivery-and you could … resilient infrastructure across cloud and on-prem environments. You'll work hands-on with technologies like .NET, RabbitMQ, WebAPI, WCF, MySQL, and MongoDB, while deploying infrastructure using IaC and Kubernetes. This is a collaborative, high-impact role where you'll work closely with Engineering, Architecture, Security, and DevOps teams. You'll help shape reusable platform stacks, streamline deployment … internal and external delivery teams Troubleshoot across cloud, infra, and application layers What You'll Bring: Strong experience in platform/infrastructure engineering (Linux & Windows) Hands-on with IaC tools like Terraform or Ansible Proven experience with Kubernetes and Docker in production Solid AWS knowledge (EC2, S3, IAM, VPCs, networking) Bonus: Familiarity with VMware stack (vSphere, NSX, VCF) Excellent More ❯
platforms for app provisioning. Install, configure, and maintain OS, software, and infra tools. Develop CI/CD pipelines integrated with dev tools. Improve developer experience in cloud deployment. Define IaC and CI/CD policies and standards. Automate workflows and toolchains. Required Skills & Experience 3+ years in Platform Engineering. Strong AWS/Azure and cloud security knowledge. Proficient in Python More ❯
platforms for app provisioning. Install, configure, and maintain OS, software, and infra tools. Develop CI/CD pipelines integrated with dev tools. Improve developer experience in cloud deployment. Define IaC and CI/CD policies and standards. Automate workflows and toolchains. Required Skills & Experience 3+ years in Platform Engineering. Strong AWS/Azure and cloud security knowledge. Proficient in Python More ❯
platforms for app provisioning. Install, configure, and maintain OS, software, and infra tools. Develop CI/CD pipelines integrated with dev tools. Improve developer experience in cloud deployment. Define IaC and CI/CD policies and standards. Automate workflows and toolchains. Required Skills & Experience 3+ years in Platform Engineering. Strong AWS/Azure and cloud security knowledge. Proficient in Python More ❯
Microsoft/Entra & Azure, Google/Workspace and Atlassian (Jira/Confluence). Improve API & database security patterns and baselines (incl. MongoDB Atlas). Build light automation with Terraform (IaC) and Python/Bash to codify baselines and checks; add lightweight controls into CI/CD (e.g. GitHub Actions). Run access/config reviews, document guardrails/standards, and More ❯
Microsoft/Entra & Azure, Google/Workspace and Atlassian (Jira/Confluence). Improve API & database security patterns and baselines (incl. MongoDB Atlas). Build light automation with Terraform (IaC) and Python/Bash to codify baselines and checks; add lightweight controls into CI/CD (e.g. GitHub Actions). Run access/config reviews, document guardrails/standards, and More ❯
Are you a backend developer with a passion for infrastructure, who enjoys building scalable systems, solving complex problems, and keeping platforms secure and observable? At we are looking for a hands-on and versatile engineer who thrives at the intersection of backend development and cloud infrastructure. Jouw rol Most of your time will be spent building new features in … Django, but you'll also help shape the infrastructure that powers everything from Kubernetes deployments to AWS integrations. You'll collaborate with other developers, product owners, and stakeholders in an open environment where great ideas don't wait weeks for approval. One day you might be designing a new API, the next you're optimizing high-traffic services or … S3, DynamoDB, Lambda, and Aurora. Linux is second nature to you. You have used tools like Prometheus, Grafana, or OpenSearch to keep systems running. You know your way around Infrastructureas Code. Experience with Kubernetes or PostgreSQL is a plus. Above all, you care about building things that last and learning along the way. Wat we bieden More ❯
data ingestion pipelines, integrate vector databases and retrieval-augmented systems Ship models via APIs, containers, or cloud-native services Own engineering excellence — Git, CI/CD, automated ML testing, IaC Influence technical direction and mentor other engineers Work cross-functionally to translate AI strategy into measurable business outcomes What you bring Expert Python — LangChain, Semantic Kernel, PyTorch, TensorFlow Hands-on More ❯
data ingestion pipelines, integrate vector databases and retrieval-augmented systems Ship models via APIs, containers, or cloud-native services Own engineering excellence — Git, CI/CD, automated ML testing, IaC Influence technical direction and mentor other engineers Work cross-functionally to translate AI strategy into measurable business outcomes What you bring Expert Python — LangChain, Semantic Kernel, PyTorch, TensorFlow Hands-on More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Trust In SODA
good knowledge and experience within: Public Cloud (AWS, Azure, GCP) Cloud Strategy (Migrations, Optimisations, Adoptions) Client Facing Skills (Consulting, Pre-Sales) Business Development (RFPs, Bids) DevOps Best Practice (Containers, IaC, CI/CD, Security) Thought Leadership (Events, Whitepapers, L&D) In return they would be offering £4k annual bonus Free Certification Scheme (AWS, Azure, GCP) Uncapped Progressions (Just hit the More ❯
good knowledge and experience within: Public Cloud (AWS, Azure, GCP) Cloud Strategy (Migrations, Optimisations, Adoptions) Client Facing Skills (Consulting, Pre-Sales) Business Development (RFPs, Bids) DevOps Best Practice (Containers, IaC, CI/CD, Security) Thought Leadership (Events, Whitepapers, L&D) In return they would be offering £4k annual bonus Free Certification Scheme (AWS, Azure, GCP) Uncapped Progressions (Just hit the More ❯
Job Summary: We are seeking an Identity Engineer with hands on experience of Sailpoint ISC, Active Directory, EntraID and automation such as Beanshell/Java/Powershell. Experience in a DevOps environment and toolset is also an advantage. Experience in the implementation and configuration of Identity Governance and Administration technologies, specifically SailPoint is preferred. The ideal candidate will … Sailpoint to source and target connected platforms. Experience with identity governance and administration tools such as Sailpoint. Proficiency in PowerShell scripting and automation using API’s and infrastructureas code. (Terraform/Github) Excellent troubleshooting and analytical skills. Strong verbal and written communication skills. More ❯
Head of Infrastructure – Trading Technology London – Hybrid £Competitive + Bonus Quant Capital is working with a global market-making firm looking for a Head of Infrastructure to lead the buildout and evolution of its trading platform across cloud and on-prem environments. This is a senior technical leadership role with full ownership of infrastructure strategy, delivery, and … segmentation and access control strategy Lead and grow a high-performing infrastructure/DevOps team Partner closely with engineering, trading and risk functions Automate provisioning and deployment with IaC (CloudFormation/Terraform/Ansible) Scale monitoring, cost optimisation and system reliability in production Background 7+ years in infrastructure leadership within trading, market-making or high-performance engineering environments … Firewalls and network security (Cisco ASA, Fortinet or similar) Linux and Windows systems engineering Microsoft services and identity (AD/Entra ID) CI/CD (GitLab CI or similar) IaC and automation (CloudFormation, Ansible, Terraform) Monitoring/Observability (CloudWatch, Prometheus, Grafana) Scripting (Python, Bash) This is a fantastic opportunity for a Senior Infrastructure Engineer with some light management and More ❯
Head of Infrastructure – Trading Technology London – Hybrid £Competitive + Bonus Quant Capital is working with a global market-making firm looking for a Head of Infrastructure to lead the buildout and evolution of its trading platform across cloud and on-prem environments. This is a senior technical leadership role with full ownership of infrastructure strategy, delivery, and … segmentation and access control strategy Lead and grow a high-performing infrastructure/DevOps team Partner closely with engineering, trading and risk functions Automate provisioning and deployment with IaC (CloudFormation/Terraform/Ansible) Scale monitoring, cost optimisation and system reliability in production Background 7+ years in infrastructure leadership within trading, market-making or high-performance engineering environments … Firewalls and network security (Cisco ASA, Fortinet or similar) Linux and Windows systems engineering Microsoft services and identity (AD/Entra ID) CI/CD (GitLab CI or similar) IaC and automation (CloudFormation, Ansible, Terraform) Monitoring/Observability (CloudWatch, Prometheus, Grafana) Scripting (Python, Bash) This is a fantastic opportunity for a Senior Infrastructure Engineer with some light management and More ❯
will develop cloud-native applications using C#, TypeScript, and modern JavaScript frameworks. You will take ownership of end-to-end build and release pipelines using Azure DevOps and implement Infrastructureas Code. Salary $50,000 - $65,000 per year Requirements We are looking for a candidate with deep experience in .NET (C#) and front-end frameworks like … React or Angular. Strong knowledge of Azure services such as App Services, Functions, SQL, Blob, and Service Bus is also required. Commercial experience More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
microTECH Global LTD
Working in London, 3 days on-site, two days remote Brief: We are looking for a DevOps Engineer to join our growing engineering team and help us build the infrastructure behind our next-generation video and AI products. This role will focus on creating and running the systems that allow our developers to test, benchmark, and deploy GPU-accelerated … performance benchmarking and regression testing across multiple GPUs and hardware targets. Manage containerised environments (Docker, Kubernetes) to deploy GPU and ML workloads at scale. Provision and optimise GPU cloud infrastructure (AWS, GCP, Azure) using Terraform/Ansible. Collaborate with GPU engineers and researchers to integrate CUDA, SYCL, Vulkan, and ML kernels into production workflows. Support secure packaging, deployment, and … CI/CD pipelines (GitHub Actions, Jenkins, GitLab CI, etc.). Proficiency in containerisation and orchestration (Docker, Kubernetes). Experience with cloud GPU infrastructure (AWS, Azure, GCP) and IaC (Terraform, Ansible). Familiarity with GPU workflows (CUDA, SYCL, Vulkan, OpenCL) or HPC performance optimisation. Strong scripting and programming skills (Python, Bash, C/C++ exposure a plus). Knowledge More ❯
and complex health challenges. We’re a profitable, growing medtech company based in London, developing world-leading technology used by hospitals and life science organisations across the globe. As demand for our products and research collaborations continues to grow, we’re expanding our engineering team to support the next phase of our journey. Working at Motilent means joining … build software - those who want ownership, growth, and the chance to be part of a team that’s genuinely changing the way we see the gut. Role Overview As a Senior Platform and Services Software Engineer (title negotiable), you’ll play a key role in designing, building, and maintaining the platform and services that power Motilent’s medical … within containerised deployments (Docker/Kubernetes). Proven experience designing and scaling event-driven and distributed architectures in production environments. Proven experience deploying and managing production infrastructure using IaC Deep understanding of AWS services, infrastructure automation, and cloud security best practices. Background in medical imaging, life sciences, or other regulated software environments (e.g. ISO 13485, IEC 62304). More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Motilent
and complex health challenges. We’re a profitable, growing medtech company based in London, developing world-leading technology used by hospitals and life science organisations across the globe. As demand for our products and research collaborations continues to grow, we’re expanding our engineering team to support the next phase of our journey. Working at Motilent means joining … build software - those who want ownership, growth, and the chance to be part of a team that’s genuinely changing the way we see the gut. Role Overview As a Senior Platform and Services Software Engineer (title negotiable), you’ll play a key role in designing, building, and maintaining the platform and services that power Motilent’s medical … within containerised deployments (Docker/Kubernetes). Proven experience designing and scaling event-driven and distributed architectures in production environments. Proven experience deploying and managing production infrastructure using IaC Deep understanding of AWS services, infrastructure automation, and cloud security best practices. Background in medical imaging, life sciences, or other regulated software environments (e.g. ISO 13485, IEC 62304). More ❯
re already working with forward-thinking customers - and now we’re hiring exceptional engineers to help build the future of security from the ground up. Why Join Join as an early founding engineer , working directly with the founders Shape product, architecture, and company culture from day one Build for real customers - solving critical problems at scale Modern, lean … and ship high-impact features across the stack Architect scalable data and telemetry pipelines Collaborate closely with founders and customers to deliver real-world solutions Champion engineering excellence - infra-as-code , CI/CD, scalable cloud design Move fast, deploy frequently, and focus on customer value over bureaucracy About You 3+ years’ experience building backend systems More ❯
re already working with forward-thinking customers - and now we’re hiring exceptional engineers to help build the future of security from the ground up. Why Join Join as an early founding engineer , working directly with the founders Shape product, architecture, and company culture from day one Build for real customers - solving critical problems at scale Modern, lean … and ship high-impact features across the stack Architect scalable data and telemetry pipelines Collaborate closely with founders and customers to deliver real-world solutions Champion engineering excellence - infra-as-code , CI/CD, scalable cloud design Move fast, deploy frequently, and focus on customer value over bureaucracy About You 3+ years’ experience building backend systems More ❯