1 to 25 of 126 Cost Optimisation Jobs in London

working on cloud financial operations to join one of our Consultancy clients on a 3 month contract. Inside IR35 - Remote Responsibilities: Lead Cloud Waste Management and Cost Optimisation: Drive initiatives focused on reducing cloud waste and costs by identifying inefficiencies and implementing best practices across group technology and divisions. Collaborate with Stakeholders: Engage with cloud subscription owners … and executive leadership to implement changes, ensure compliance, and align cloud spending with business goals. Conduct Workshops and FAQ Sessions: Upskill internal stakeholders on cloud financial management and cost-saving measures through workshops and FAQ sessions. Analyse Cloud Utilisation: Provide detailed analysis of cloud resource utilisation, summarising findings on usage patterns and wastage, and implementing tactical and strategic … prepare and execute the handover plan to the newly hired internal FinOps team, including conducting upskilling sessions. Experience: Demonstrable experience in cloud financial management, particularly in cost optimisation and reduction. Technical Proficiency: Strong understanding of cloud platforms (Azure, AWS) and their cost management features, alongside proficiency in FinOps tools such as Azure Cost More ❯

working on cloud financial operations to join one of our Consultancy clients on a 3 month contract. Inside IR35 Remote Responsibilities: Lead Cloud Waste Management and Cost Optimisation: Drive initiatives focused on reducing cloud waste and costs by identifying inefficiencies and implementing best practices across group technology and divisions. Collaborate with Stakeholders: Engage with cloud subscription owners … and executive leadership to implement changes, ensure compliance, and align cloud spending with business goals. Conduct Workshops and FAQ Sessions: Upskill internal stakeholders on cloud financial management and cost-saving measures through workshops and FAQ sessions. Analyse Cloud Utilisation: Provide detailed analysis of cloud resource utilisation, summarising findings on usage patterns and wastage, and implementing tactical and strategic … prepare and execute the handover plan to the newly hired internal FinOps team, including conducting upskilling sessions. Experience: Demonstrable experience in cloud financial management, particularly in cost optimisation and reduction. Technical Proficiency: Strong understanding of cloud platforms (Azure, AWS) and their cost management features, alongside proficiency in FinOps tools such as Azure Cost More ❯

working on cloud financial operations to join one of our Consultancy clients on a 3 month contract. Inside IR35 Remote Responsibilities: Lead Cloud Waste Management and Cost Optimisation: Drive initiatives focused on reducing cloud waste and costs by identifying inefficiencies and implementing best practices across group technology and divisions. Collaborate with Stakeholders: Engage with cloud subscription owners … and executive leadership to implement changes, ensure compliance, and align cloud spending with business goals. Conduct Workshops and FAQ Sessions: Upskill internal stakeholders on cloud financial management and cost-saving measures through workshops and FAQ sessions. Analyse Cloud Utilisation: Provide detailed analysis of cloud resource utilisation, summarising findings on usage patterns and wastage, and implementing tactical and strategic … prepare and execute the handover plan to the newly hired internal FinOps team, including conducting upskilling sessions. Experience: Demonstrable experience in cloud financial management, particularly in cost optimisation and reduction. Technical Proficiency: Strong understanding of cloud platforms (Azure, AWS) and their cost management features, alongside proficiency in FinOps tools such as Azure Cost More ❯

working on cloud financial operations to join one of our Consultancy clients on a 3 month contract. Inside IR35 Remote Responsibilities: Lead Cloud Waste Management and Cost Optimisation: Drive initiatives focused on reducing cloud waste and costs by identifying inefficiencies and implementing best practices across group technology and divisions. Collaborate with Stakeholders: Engage with cloud subscription owners … and executive leadership to implement changes, ensure compliance, and align cloud spending with business goals. Conduct Workshops and FAQ Sessions: Upskill internal stakeholders on cloud financial management and cost-saving measures through workshops and FAQ sessions. Analyse Cloud Utilisation: Provide detailed analysis of cloud resource utilisation, summarising findings on usage patterns and wastage, and implementing tactical and strategic … prepare and execute the handover plan to the newly hired internal FinOps team, including conducting upskilling sessions. Experience: Demonstrable experience in cloud financial management, particularly in cost optimisation and reduction. Technical Proficiency: Strong understanding of cloud platforms (Azure, AWS) and their cost management features, alongside proficiency in FinOps tools such as Azure Cost More ❯

ML pipelines, deployment, monitoring, and incident management. Partner with data science, ML, and product teams to ensure infrastructure supports innovation and business needs. Oversee system reliability, cost optimisation, and vendor relationships to keep infrastructure scalable and efficient. Take ownership of critical ML/infra incidents, ensuring swift resolution and continuous learning. Deliver clear progress, risk, and priority … Familiarity with distributed computing frameworks (Spark, Ray, TensorFlow Distributed, PyTorch Distributed). Strong understanding of monitoring, logging, and observability for large-scale ML systems. Experience in cost optimisation for compute/GPU workloads. Excellent people leadership and communication skills, able to influence technical and non-technical stakeholders. Comfortable working in a fast-paced, collaborative environment with strategic More ❯

ML pipelines, deployment, monitoring, and incident management. Partner with data science, ML, and product teams to ensure infrastructure supports innovation and business needs. Oversee system reliability, cost optimisation, and vendor relationships to keep infrastructure scalable and efficient. Take ownership of critical ML/infra incidents, ensuring swift resolution and continuous learning. Deliver clear progress, risk, and priority … Familiarity with distributed computing frameworks (Spark, Ray, TensorFlow Distributed, PyTorch Distributed). Strong understanding of monitoring, logging, and observability for large-scale ML systems. Experience in cost optimisation for compute/GPU workloads. Excellent people leadership and communication skills, able to influence technical and non-technical stakeholders. Comfortable working in a fast-paced, collaborative environment with strategic More ❯

ML pipelines, deployment, monitoring, and incident management. Partner with data science, ML, and product teams to ensure infrastructure supports innovation and business needs. Oversee system reliability, cost optimisation, and vendor relationships to keep infrastructure scalable and efficient. Take ownership of critical ML/infra incidents, ensuring swift resolution and continuous learning. Deliver clear progress, risk, and priority … Familiarity with distributed computing frameworks (Spark, Ray, TensorFlow Distributed, PyTorch Distributed). Strong understanding of monitoring, logging, and observability for large-scale ML systems. Experience in cost optimisation for compute/GPU workloads. Excellent people leadership and communication skills, able to influence technical and non-technical stakeholders. Comfortable working in a fast-paced, collaborative environment with strategic More ❯

ML pipelines, deployment, monitoring, and incident management. Partner with data science, ML, and product teams to ensure infrastructure supports innovation and business needs. Oversee system reliability, cost optimisation, and vendor relationships to keep infrastructure scalable and efficient. Take ownership of critical ML/infra incidents, ensuring swift resolution and continuous learning. Deliver clear progress, risk, and priority … Familiarity with distributed computing frameworks (Spark, Ray, TensorFlow Distributed, PyTorch Distributed). Strong understanding of monitoring, logging, and observability for large-scale ML systems. Experience in cost optimisation for compute/GPU workloads. Excellent people leadership and communication skills, able to influence technical and non-technical stakeholders. Comfortable working in a fast-paced, collaborative environment with strategic More ❯

ML pipelines, deployment, monitoring, and incident management. Partner with data science, ML, and product teams to ensure infrastructure supports innovation and business needs. Oversee system reliability, cost optimisation, and vendor relationships to keep infrastructure scalable and efficient. Take ownership of critical ML/infra incidents, ensuring swift resolution and continuous learning. Deliver clear progress, risk, and priority … Familiarity with distributed computing frameworks (Spark, Ray, TensorFlow Distributed, PyTorch Distributed). Strong understanding of monitoring, logging, and observability for large-scale ML systems. Experience in cost optimisation for compute/GPU workloads. Excellent people leadership and communication skills, able to influence technical and non-technical stakeholders. Comfortable working in a fast-paced, collaborative environment with strategic More ❯

ML pipelines, deployment, monitoring, and incident management. Partner with data science, ML, and product teams to ensure infrastructure supports innovation and business needs. Oversee system reliability, cost optimisation, and vendor relationships to keep infrastructure scalable and efficient. Take ownership of critical ML/infra incidents, ensuring swift resolution and continuous learning. Deliver clear progress, risk, and priority … Familiarity with distributed computing frameworks (Spark, Ray, TensorFlow Distributed, PyTorch Distributed). Strong understanding of monitoring, logging, and observability for large-scale ML systems. Experience in cost optimisation for compute/GPU workloads. Excellent people leadership and communication skills, able to influence technical and non-technical stakeholders. Comfortable working in a fast-paced, collaborative environment with strategic More ❯

Sector) - London/Hybrid (Enterprise Architect, Technical Architect, Solutions Architect, Business Architect, Lead Developer, Insurance, System Architecture, Applications Architecture, Client Engagement, IT Operations, IT Strategy, IT Cost Optimisation, Cloud, Agile, Enterprise Architect, Technical Architect, Solutions Architect, Business Architect, Lead Developer, Urgent) Our client is a global innovator and world leader with one of the most recognisable names … digital transformations to enable them to transform their business through technology-enabled change. You will be expected to provide credible advice on IT Operations, including commercial structure and cost control, develop IT strategies collaboratively with client teams and design IT operating models that address client challenges. The ability to identify emerging trends in the market, develop products and … + Pension + Benefits (Enterprise Architect, Technical Architect, Solutions Architect, Business Architect, Lead Developer, Insurance, System Architecture, Applications Architecture, Client Engagement, IT Operations, IT Strategy, IT Cost Optimisation, Cloud, Agile, Enterprise Architect, Technical Architect, Solutions Architect, Business Architect, Lead Developer, Urgent) NOIRUKTECHREC NOIRUKREC More ❯

Looking for a senior Fin Ops Engineering. In this pivotal role, you'll enable teams to build cost-effective solutions on Microsoft Azure while maintaining agility and fostering innovation. This position is perfect for engineers who are passionate about optimising cloud usage, enhancing cost observability, and championing a Fin Ops culture. Experience in some of the … drive cost-efficiency across Azure Clear understanding of Fin Ops principles and how they apply to engineering responsibilities Design and implement automation to boost cost optimisation Build infrastructure and pipelines using Infrastructure as Code: Git, Terraform and Harness Familiarity with Azure Billing and Cost Management Experience in Agile working practices, Jira and Confluence … Contribute to cost visibility by using cost and usage data to enable self-service reporting Drive sustainable usage practices (e.g. terminating idle resources, autoscaling) Translate technical decisions into cost impacts, surfacing trade-offs to customers Work collaboratively across teams to embed cost-awareness into design, development, deployment, and monitoring practices This role More ❯

We are seeking a high-calibre Quantity Surveyors to support our clients pivotal energy projects. This role is instrumental in delivering end-to-end commercial and cost control services for transformational projects that support the UK's energy transition strategy. The positions can be based in either Bristol, London or Glasgow and will consist on working on Renewable … Energy, Nuclear, Net Zero, Transmission and Distribution or Carbon Capture projects on a hybrid basis (3 days a week client site). Key Responsibilities Lead full-cycle cost management across project lifecycles—from tendering and procurement through to contract negotiation, cost control, and final account settlement. Administer NEC contracts (NEC3/NEC4 preferred), overseeing valuations, change … cost variance coordination. Provide robust forecasting, monitoring, and reporting of cost performance; ensure accurate and timely financial insights. Drive value engineering and cost optimisation strategies in alignment with project and client needs. Establish and maintain strong relationships with client teams, contractors, and internal stakeholders to deliver high-quality outcomes. Mentor and guide junior More ❯

We are seeking a high-calibre Quantity Surveyors to support our clients pivotal energy projects. This role is instrumental in delivering end-to-end commercial and cost control services for transformational projects that support the UK's energy transition strategy. The positions can be based in either Bristol, London or Glasgow and will consist on working on Renewable … Energy, Nuclear, Net Zero, Transmission and Distribution or Carbon Capture projects on a hybrid basis (3 days a week client site). Key Responsibilities Lead full-cycle cost management across project lifecycles—from tendering and procurement through to contract negotiation, cost control, and final account settlement. Administer NEC contracts (NEC3/NEC4 preferred), overseeing valuations, change … cost variance coordination. Provide robust forecasting, monitoring, and reporting of cost performance; ensure accurate and timely financial insights. Drive value engineering and cost optimisation strategies in alignment with project and client needs. Establish and maintain strong relationships with client teams, contractors, and internal stakeholders to deliver high-quality outcomes. Mentor and guide junior More ❯

areas such as Entra ID (Active Directory), Key Vault, Firewalls, VNets, and routing configurations. Manage Azure database solutions, including Cosmos DB, PostgreSQL, and MySQL, ensuring reliability, performance, and cost efficiency. Develop and automate data workflows, including ingestion, transformation, and orchestration pipelines, with Infrastructure as Code and DevOps methodologies. Collaborate with analytics, application … and AI/ML teams to integrate Azure technologies into advanced data and intelligence solutions (e.g. Azure Foundry, Cognitive Services, and Search). Champion FinOps and cost optimisation, applying best practices for monitoring, disaster recovery, and business continuity. Embed DevSecOps principles, incorporating Zero Trust models, service meshes, and secure automation into cloud delivery pipelines. What You’ll More ❯

areas such as Entra ID (Active Directory), Key Vault, Firewalls, VNets, and routing configurations. Manage Azure database solutions, including Cosmos DB, PostgreSQL, and MySQL, ensuring reliability, performance, and cost efficiency. Develop and automate data workflows, including ingestion, transformation, and orchestration pipelines, with Infrastructure as Code and DevOps methodologies. Collaborate with analytics, application … and AI/ML teams to integrate Azure technologies into advanced data and intelligence solutions (e.g. Azure Foundry, Cognitive Services, and Search). Champion FinOps and cost optimisation, applying best practices for monitoring, disaster recovery, and business continuity. Embed DevSecOps principles, incorporating Zero Trust models, service meshes, and secure automation into cloud delivery pipelines. What You’ll More ❯

engineering teams to build pipelines, enable ML workloads, and support platforms like Azure Foundry, Hub, and Search. Integrate DevSecOps and Zero Trust principles into delivery. Champion cost optimisation (FinOps) and strong disaster recovery practices. Provide technical mentorship and help shape our cloud culture as the team scales. What Will Set You Up for Success - you should apply More ❯

our IT Operations team and help drive innovation, automation, and reliability across our Azure cloud environments. In this role, you'll take ownership of the performance, security, and cost-effectiveness of our cloud platforms. You'll bring a strong DevOps mindset, expertise in automation and Infrastructure as Code, and a passion for … continuous improvement across all aspects of cloud operations. Key Responsibilities Cloud Infrastructure Operations: Manage and monitor daily operations across Azure SaaS, IaaS, and PaaS environments. FinOps & Cost Optimisation: Implement best practices to monitor usage, optimise costs, and forecast spend, aligning cloud consumption with business goals. Disaster Recovery & Backup: Design and test DR strategies for critical cloud workloads … working with Azure. Strong knowledge of IaC (Terraform, PowerShell, Python), CI/CD (Azure DevOps, GitHub Actions), and cloud security best practices. Proven experience embedding FinOps and cloud cost-management strategies. Background in regulated industries such as finance or government. Why Join Us You'll work in a forward-thinking, collaborative IT Operations team where innovation is encouraged More ❯

our IT Operations team and help drive innovation, automation, and reliability across our Azure cloud environments. In this role, you'll take ownership of the performance, security, and cost-effectiveness of our cloud platforms. You'll bring a strong DevOps mindset, expertise in automation and Infrastructure as Code, and a passion for … continuous improvement across all aspects of cloud operations. Key Responsibilities Cloud Infrastructure Operations: Manage and monitor daily operations across Azure SaaS, IaaS, and PaaS environments. FinOps & Cost Optimisation: Implement best practices to monitor usage, optimise costs, and forecast spend, aligning cloud consumption with business goals. Disaster Recovery & Backup: Design and test DR strategies for critical cloud workloads … working with Azure. Strong knowledge of IaC (Terraform, PowerShell, Python), CI/CD (Azure DevOps, GitHub Actions), and cloud security best practices. Proven experience embedding FinOps and cloud cost-management strategies. Background in regulated industries such as finance or government. Why Join Us You'll work in a forward-thinking, collaborative IT Operations team where innovation is encouraged More ❯

enable secure, scalable, and reliable delivery of our products and services. As part of a collaborative cross-functional environment, you’ll help drive infrastructure automation, cloud cost optimisation, and DevOps best practices across our teams. Key Responsibilities Design, build, and maintain AWS cloud infrastructure using Infrastructure as Code (IaC) principles. Implement and manage CI/CD pipelines … Puppet). Experience with serverless architectures or event-driven systems . Understanding of GitOps workflows and tooling (e.g., ArgoCD, Flux). Experience in multi-account AWS governance and cost optimisation. Certifications (Preferred) HashiCorp Certified: Terraform Associate AWS Certified DevOps Engineer – Professional or AWS Certified Solutions Architect – Associate/Professional What We Offer Hybrid working model – flexibility to work More ❯

enable secure, scalable, and reliable delivery of our products and services. As part of a collaborative cross-functional environment, you’ll help drive infrastructure automation, cloud cost optimisation, and DevOps best practices across our teams. Key Responsibilities Design, build, and maintain AWS cloud infrastructure using Infrastructure as Code (IaC) principles. Implement and manage CI/CD pipelines … Puppet). Experience with serverless architectures or event-driven systems . Understanding of GitOps workflows and tooling (e.g., ArgoCD, Flux). Experience in multi-account AWS governance and cost optimisation. Certifications (Preferred) HashiCorp Certified: Terraform Associate AWS Certified DevOps Engineer – Professional or AWS Certified Solutions Architect – Associate/Professional What We Offer Hybrid working model – flexibility to work More ❯

RKE2 and Rancher management above all would be advantageous Strong hands-on experience with at least one major cloud platform (AWS, Azure, or GCP) and VMware with cloud cost optimization and FinOps practices. Experience with infrastructure-as-code tools (eg, Terraform, Helm, Ansible). Familiarity with CI/CD pipelines and automation (eg, GitHub Actions, ArgoCD, Jenkins). More ❯

and Rancher management above all would be advantageous Strong hands-on experience with at least one major cloud platform (AWS, Azure, or GCP) and VMware with with cloud cost optimization and FinOps practices. Experience with infrastructure-as-code tools (e.g., Terraform, Helm, Ansible). Familiarity with CI/CD pipelines and automation (e.g., GitHub Actions, ArgoCD, Jenkins). More ❯

s internal knowledge base Line-manage and mentor developers within the team, supporting their professional growth and certifications (including SnowPro) Troubleshoot and tune query performance, storage usage, and cost efficiency across Snowflake accounts Act as a subject matter expert during consulting engagements, providing advice on best practices for data sharing … and integration with other technology (e.g. Databricks, Starburst, Tableau, Power BI) Ensure solutions meet both functional and non-functional requirements such as scalability, security, reliability and cost optimisation Key Requirements & Technical Experience At least 3 years of experience in data engineering or analytics, including designing and delivering enterprise grade data solutions Strong hands-on experience with Snowflake … or comparable cloud data warehouses like BigQuery, RedShift, Synapse) including data modelling, performance tuning and cost management Familiarity with SQL best practices, ELT patterns, and modern data transformation frameworks such as dbt Competence in at least one programming language (Python preferred) for automation. Experience with cloud platforms (AWS, Azure, or GCP), including security, IAM, and storage services Experience More ❯

s internal knowledge base Line-manage and mentor developers within the team, supporting their professional growth and certifications (including SnowPro) Troubleshoot and tune query performance, storage usage, and cost efficiency across Snowflake accounts Act as a subject matter expert during consulting engagements, providing advice on best practices for data sharing … and integration with other technology (e.g. Databricks, Starburst, Tableau, Power BI) Ensure solutions meet both functional and non-functional requirements such as scalability, security, reliability and cost optimisation Key Requirements & Technical Experience At least 3 years of experience in data engineering or analytics, including designing and delivering enterprise grade data solutions Strong hands-on experience with Snowflake … or comparable cloud data warehouses like BigQuery, RedShift, Synapse) including data modelling, performance tuning and cost management Familiarity with SQL best practices, ELT patterns, and modern data transformation frameworks such as dbt Competence in at least one programming language (Python preferred) for automation. Experience with cloud platforms (AWS, Azure, or GCP), including security, IAM, and storage services Experience More ❯