76 to 100 of 234 Cost Optimisation Jobs in the UK

and developing large-scale Python applications. • Experience in leading technical discussions and providing architectural guidance. • Demonstrated ability to work independently and as part of a cross-functional team. • Cost-Effective & Resource Optimization. • Security & Authentication • API Gateway & Load Balancing. • CI/CD & DevOps Integration. • AWS (ECS, fargate , EC2, SNS, SQS, Cloudwatch, EKS, Kubernetes). Desirable skills/knowledge/ More ❯

of network services in cloud environments, leveraging virtual network functions, VPNs, and direct connections. Design cloud-to-cloud and hybrid cloud architectures with a focus on security and cost optimization. Automation and Scripting Leverage automation tools and scripting (e.g., Ansible, Python, Terraform) to enhance network deployment, configuration management, and ongoing network operations. Develop network automation strategies to improve More ❯

technical and business priorities. Nice-to-Have Experience supporting scientific or data-intensive applications. Background in post-mortem facilitation and follow-up. Enthusiasm for observability, performance tuning, and cost optimisation. More ❯

cross-functional collaboration between various stakeholders like business, data science, and engineering. Innovation: Contribute to overall account strategy, ensuring technical solutions align with business priorities. Drive productivity and cost optimizations. Your Profile: Essential skills/experience/knowledge: Experience in architecting and solutioning in Gen AI, Agentic AI, classic ML, and automation space. Good understanding of Prompt engineering More ❯

cross-functional collaboration between various stakeholders like business, data science, and engineering. Innovation: Contribute to overall account strategy, ensuring technical solutions align with business priorities. Drive productivity and cost optimizations. Your Profile: Essential skills/experience/knowledge: Experience in architecting and solutioning in Gen AI, Agentic AI, classic ML, and automation space. Good understanding of Prompt engineering More ❯

ensuring the resilience, performance, and cost-effectiveness of an Azure-based data platform . You’ll combine operational leadership with incident response, SLA management, cost optimisation (FinOps), and deployment oversight. As the single point of contact for operational issues, you’ll drive rapid resolution during outages, lead stakeholder communications, and shape processes that keep the … for incidents and outages — driving resolution, root cause analysis, and clear communication. Define and enforce SLAs for critical pipelines, datasets, and reporting assets. Lead FinOps forums to improve cost transparency and efficiency. Oversee CI/CD pipelines and deployments for safe, compliant delivery. Champion monitoring, observability, and automation to reduce manual intervention. Develop operational runbooks, escalation protocols, and … management, SLA enforcement, and stakeholder communication. Hands-on experience with Azure Synapse, Databricks, ADF, Power BI . Familiarity with CI/CD and automation. Strong FinOps mindset and cost management experience. Knowledge of monitoring and observability frameworks. Calm under pressure with strong problem-solving skills. Why This Role? This is a high-visibility position at the heart of More ❯

At the heart of easyJet’s strategy is its core purpose: Making Low-Cost Travel Easy. Achieving this ambition demands a renewed focus on operational transformation as a key enabler for scalable growth and resilience. Advances in technology, data, and AI unlock transformative opportunities, enhancing efficiency, optimising processes, and driving industry-leading innovation. These efforts are essential to … This role sits at the heart of the Integrated Planning & Operations Mission, a key pillar in easyJet’s broader operations transformation strategy. This mission focuses on building next-generation optimisation solutions for our Network Control team, by combining data, technology, and operational expertise to create joined-up, resilient, and scalable solutions across the operation. In this role, you will … experience as a Senior Product Manager or equivalent in a complex operational, digital, or technology-led environment. • Operational research background with experience in disruption management, total cost optimisation (not solely EU261, and Line of Flying Optimisation. • Extensive experience with the application of Artificial Intelligence, solvers like Gurobi and newer technologies like Generative AI • Strong track record of More ❯

Do ✅ Drive day-to-day DevOps execution across squads ✅ Implement automation and infrastructure templates ✅ Maintain operational stability through monitoring and proactive maintenance ✅ Champion security, compliance, and cost optimisation ✅ Develop and enforce standards for documentation and operational readiness ✅ Lay the foundation for a centralised DevOps function What We’re Looking For Hands-on AWS expertise (IAM, networking, ECS More ❯

deployments. Automating with PowerShell, Python, or Bash to drive efficiency. Supporting Kubernetes and AKS environments in production. Leading incident response, postmortems, and continuous improvement processes. Driving cost optimisation, capacity planning, and load testing. Championing best practices in cloud security and resilience. Key Skills & Experience Required: Proven Site Reliability Engineering background. Strong Terraform skills with live environment deployment. More ❯

manage, and mentor a team of 2–5 platform engineers Drive the evolution of Infrastructure-as-Code using AWS CDK and TypeScript Oversee security, scalability, and cost optimisation of cloud environments Collaborate with product and engineering teams to align platform priorities Define and execute observability strategies including monitoring, logging, and alerting Design and maintain CI/CD More ❯

excellence Nice to Have Experience with RAG systems, multi-agent AI, or Langfuse/LiteLLM Python proficiency for AI/ML integration Familiarity with MLOps and cost optimisation for AI systems Background in B2B SaaS or financial software More ❯

deployments. Automating with PowerShell, Python, or Bash to drive efficiency. Supporting Kubernetes and AKS environments in production. Leading incident response, postmortems, and continuous improvement processes. Driving cost optimisation, capacity planning, and load testing. Championing best practices in cloud security and resilience. Key Skills & Experience Required: Proven Site Reliability Engineering background. Strong Terraform skills with live environment deployment. More ❯

deployments. Automating with PowerShell, Python, or Bash to drive efficiency. Supporting Kubernetes and AKS environments in production. Leading incident response, postmortems, and continuous improvement processes. Driving cost optimisation, capacity planning, and load testing. Championing best practices in cloud security and resilience. Key Skills & Experience Required: Proven Site Reliability Engineering background. Strong Terraform skills with live environment deployment. More ❯

across multiple retail locations. Ensure high availability and performance of retail systems including POS, inventory, and back-office platforms. Manage the IT support budget, including forecasting, cost optimisation, and reporting. Oversee vendor relationships, contracts, and service level agreements (SLAs). Provide hands-on support and troubleshooting for hardware, software, and network issues. Implement and maintain ITIL-based More ❯

across multiple retail locations. Ensure high availability and performance of retail systems including POS, inventory, and back-office platforms. Manage the IT support budget, including forecasting, cost optimisation, and reporting. Oversee vendor relationships, contracts, and service level agreements (SLAs). Provide hands-on support and troubleshooting for hardware, software, and network issues. Implement and maintain ITIL-based More ❯

with their global cybersecurity strategy Develop and maintain detailed activity plans, timelines, budgets, and resource allocations Manage TIC accounting, financial operations, and budget forecasts to ensure cost optimisation and alignment with TIC's strategic objectives Facilitate communication and coordination with global stakeholders across regions (Japan, EMEA, Americas, Asia Pacific, India) to ensure alignment of requirements and deliverables More ❯

with their global cybersecurity strategy Develop and maintain detailed activity plans, timelines, budgets, and resource allocations Manage TIC accounting, financial operations, and budget forecasts to ensure cost optimisation and alignment with TIC's strategic objectives Facilitate communication and coordination with global stakeholders across regions (Japan, EMEA, Americas, Asia Pacific, India) to ensure alignment of requirements and deliverables More ❯

with their global cybersecurity strategy Develop and maintain detailed activity plans, timelines, budgets, and resource allocations Manage TIC accounting, financial operations, and budget forecasts to ensure cost optimisation and alignment with TIC's strategic objectives Facilitate communication and coordination with global stakeholders across regions (Japan, EMEA, Americas, Asia Pacific, India) to ensure alignment of requirements and deliverables More ❯

key project that will need urgent cover. The successful applicant must have prior commercial experience in FinOps. Skills needed: Demonstrated expertise in finance, cloud operations, or cost optimisation within technology-driven environments. Hands-on experience with leading cloud platforms, particularly AWS and Azure, along with FinOps tools such as CloudHealth, Cloudability, or native cost management More ❯

Manager, you’ll help customers unlock the full potential of Azure. You’ll guide them through adopting new workloads, improving cost efficiency, strengthening security and driving continuous optimisation across their environments. This role suits someone who understands both the technical and commercial sides of cloud. You’ll collaborate with account managers, technical teams and Microsoft to deliver … home with travel to customers and occasional office collaboration days What You’ll Be Doing • Engaging customers to drive Azure adoption, workshops and managed services • Delivering cost optimisation and security reviews to demonstrate tangible value • Supporting migrations to modern Microsoft agreements such as CSP • Partnering with Microsoft and internal teams to identify new workloads and co-sell … to enhance ROI What You’ll Bring • 3+ years’ experience within the Microsoft ecosystem and at least 2 years working with Azure • Strong understanding of Azure services, governance and optimisation • Experience supporting cloud adoption, migration or transformation projects • Excellent communication and presentation skills • Knowledge of Microsoft procurement models and consumption strategies • Certifications such as Azure Fundamentals (AZ-900) preferred More ❯

high-throughput data pipelines and SQL-based workflows , ensuring scalability and performance. Run technical design reviews , guide architecture decisions, and support engineers in navigating trade-offs around performance, cost, and reliability. Champion operational excellence — strong observability, testing discipline, incident response, and SLO ownership. Collaborate with Product & Design to define technical requirements, prioritise roadmaps, and drive measurable outcomes. Tech … Redshift, Lambda, ECS, S3 Data workflows: Parquet, SQL, distributed data pipelines Scale: systems processing hundreds of millions to billions of rows Focus areas: performance tuning, reliability, cost optimisation, architectural clarity What You’ll Bring Prior experience as an Engineering Manager or Tech Lead managing small, high-performing engineering teams. Strong technical background in Python , large-scale data … execution. What Success Looks Like Your squad of 4 consistently delivers high-quality software and scalable data pipelines with predictable velocity. Clear improvements in system reliability, throughput, and cost efficiency. Strong engineering discipline across design, testing, observability, and incident management. Improved technical foundations and reduced operational toil. Clear, thoughtful communication and alignment across engineering, product, and design. More ❯

high-throughput data pipelines and SQL-based workflows , ensuring scalability and performance. Run technical design reviews , guide architecture decisions, and support engineers in navigating trade-offs around performance, cost, and reliability. Champion operational excellence — strong observability, testing discipline, incident response, and SLO ownership. Collaborate with Product & Design to define technical requirements, prioritise roadmaps, and drive measurable outcomes. Tech … Redshift, Lambda, ECS, S3 Data workflows: Parquet, SQL, distributed data pipelines Scale: systems processing hundreds of millions to billions of rows Focus areas: performance tuning, reliability, cost optimisation, architectural clarity What You’ll Bring Prior experience as an Engineering Manager or Tech Lead managing small, high-performing engineering teams. Strong technical background in Python , large-scale data … execution. What Success Looks Like Your squad of 4 consistently delivers high-quality software and scalable data pipelines with predictable velocity. Clear improvements in system reliability, throughput, and cost efficiency. Strong engineering discipline across design, testing, observability, and incident management. Improved technical foundations and reduced operational toil. Clear, thoughtful communication and alignment across engineering, product, and design. More ❯

secure remote working at scale. Implement Azure PaaS services, including App Services, Azure SQL, Key Vault, Logic Apps, and API Management. Advise on governance, security, and cost optimisation, ensuring alignment with the Microsoft Cloud Adoption Framework and Well-Architected Framework. Produce detailed documentation and ensure clean, repeatable project handovers. What You’ll Bring Hands-on experience delivering … Azure VMware Solution (AVS) and Azure Virtual Desktop (AVD). Working knowledge of Azure PaaS services — App Services, SQL, Web Apps, Functions, Logic Apps, etc. Awareness of governance, cost management, and security controls within Azure. Excellent communication and documentation skills, with the ability to simplify technical detail for diverse audiences. A self-driven, consultative approach — focused on outcomes More ❯

environments and distributed teams. Expertise in Azure services, cloud architecture, AI/ML, and managed services. Strong leadership, communication, and stakeholder engagement skills. Experience with cloud cost optimisation and budgeting. Experience with hybrid/multi-cloud environments (AWS, GCP). Benefits: Fully homebased Salary up to £125,000 (possibility for flexibility) Extensive training and progression opportunities Holiday More ❯

managecloud infrastructure(Oracle Cloud Infrastructure). Automate provisioning, deployment, and scaling withTerraform. Build and maintain secure, efficientcompute environmentsfor data analytics and pipelines. Implement DR, monitoring, and cost optimisation across environments. Collaborate with DevSecOps, AI, and R&D teams to automate workflows and standardise deployments. Ensure the platform meets the highestsecurity and compliancestandards. Lead operations and incident response More ❯