26 to 50 of 316 Cost Optimisation Jobs in London

deliverables.Design, develop and implement highly scalable and efficient data pipelines using advanced Python (Pandas, web scraping and machine learning libraries), SQL (including advanced optimisation techniques) and Apache Airflow.Lead the extraction, transformation and loading (ETL) of large and complex datasets, including time series data, from various sources (web APIs, databases … build, deploy and manage data pipelines in a secure and cost-effective manner, with particular focus on cloud cost optimisation and Total Cost of Ownership (TCO).Coach and mentor a team of 8-10 data engineers, providing guidance on standard processes, technical development ...

accountable for the technical architecture of the enterprise data platform, ensuring it meets the demands of a growing data estate while maintaining performance, cost efficiency, security, and alignment with enterprise architecture standards. This role will be expected to own the internal technical architecture (compute and storage design, ingestion … performance tuning, and capacity planning. Define and maintain architectural standards and guardrails (naming conventions, environment management, deployment pipelines, partitioning strategies, and cost optimisation patterns). Own platform cost modelling and FinOps governance, defining cost allocation patterns and identifying optimisation opportunities. Align with ...

informed decision-making around cloud consumption, enabling TradingHub to scale sustainably while maintaining financial discipline. Responsibilities: Own cloud cost management and optimisation across TradingHub's cloud estate Monitor cloud consumption and identify opportunities to reduce waste and improve efficiency Drive cost allocation, tagging standards … spend within large-scale public cloud environments Strong understanding of AWS and cloud-native infrastructure principles Knowledge of cloud billing models, cost optimisation techniques and commitment-based discount programmes Experience with cloud cost management and FinOps tooling Understanding of tagging, cost allocation ...

informed decision-making around cloud consumption, enabling TradingHub to scale sustainably while maintaining financial discipline. Responsibilities: Own cloud cost management and optimisation across TradingHub's cloud estate Monitor cloud consumption and identify opportunities to reduce waste and improve efficiency Drive cost allocation, tagging standards … spend within large-scale public cloud environments Strong understanding of AWS and cloud-native infrastructure principles Knowledge of cloud billing models, cost optimisation techniques and commitment-based discount programmes Experience with cloud cost management and FinOps tooling Understanding of tagging, cost allocation ...

cloud migrations to AI enablement and platform engineering, you will lead the charge in building autonomous platforms, managing AI lifecycles, and enforcing strict cost governance across cloud estates. You are seen as a leader internally and externally, through your technical expertise, guidance, and professionalism, both … advanced Kubernetes administration (clusters, nodes, pods), hardcore networking (VPC peering, Service Mesh, Zero Trust security), and solution architecture experience, with a cost‐optimisation mindset. Software Engineering, Agentic & AI Development (30%): Solid software engineer principles (pipelines, toolsets, testing, linting, vulnerability scanning, etc.) Production‐level experience with tools such ...

Senior DevOps Engineer is responsible for the development, maintenance, and optimisation of Bromcoms Microsoft Azure infrastructure. Reporting to the DevOps Team Lead, this role plays a key part in ensuring the stability, security, and scalability of the organisations cloud platform. This is a hands-on technical role with responsibility … Manage identity and access controls in line with governance standards Ensure compliance with engineering standards and change management processes Contribute to cost optimisation and efficient resource usage Collaboration & Continuous Improvement Work closely with developers, DevOps engineers, and technical leads Participate in planning, stand-ups, and technical discussions ...

Define environment strategies (dev/test/prod), CI/CD pipelines, and release processes for Databricks deployments Implement monitoring, logging, cost optimisation, and performance tuning across the platform Design and implement data pipelines using Delta Live Tables, Auto Loader, and Databricks Workflows for both batch … proof-of-concept builds within Databricks to demonstrate platform capabilities and accelerate client adoption Provide best practice guidance on Lakehouse architecture, data modelling, workload optimisation, and cost management Produce high-quality technical documentation including architecture diagrams, architecture decision records (ADRs), runbooks, and deployment guides Enable client teams ...

platform controls, and enhancing the Databricks Discovery Zone to support workloads currently delivered through POSIT/RStudio. Key Responsibilities 1. Databricks Serverless Enablement and Optimisation Assess existing workloads and determine suitability for Serverless, classic, job or interactive compute based on duration, utilisation, SLA, concurrency, performance and cost. Enable … Implement compute policies, autoscaling, quotas, budget controls and operational guardrails. Measure cost and performance outcomes, identify idle or oversized compute, and recommend optimisation actions. 2. FinOps and Enterprise Platform Controls Define and embed a practical FinOps operating model covering ownership, accountability, projects, environments, teams, applications and cost ...

platform controls, and enhancing the Databricks Discovery Zone to support workloads currently delivered through POSIT/RStudio. Key Responsibilities 1. Databricks Serverless Enablement and Optimisation Assess existing workloads and determine suitability for Serverless, classic, job or interactive compute based on duration, utilisation, SLA, concurrency, performance and cost. Enable … Implement compute policies, autoscaling, quotas, budget controls and operational guardrails. Measure cost and performance outcomes, identify idle or oversized compute, and recommend optimisation actions. 2. FinOps and Enterprise Platform Controls Define and embed a practical FinOps operating model covering ownership, accountability, projects, environments, teams, applications and cost ...

platform gateways, Entra ID, RBAC and managed identities Contributing to LLMOps and model runtime patterns, including standard approaches for model access, routing, caching, token optimisation and cost‐aware usage controls Supporting lifecycle and evaluation practices for agent configurations, prompts and AI workflows, including testing, controlled change … through deployment and operation Practical understanding of production LLM or GenAI runtime concerns, such as model access, routing, caching, token usage, cost optimisation and reliability. High proficiency in Python, with experience building APIs and service‐oriented systems Experience working with CI/CD pipelines, automated testing ...

governance framework. Drive the transformation from manual infrastructure operations to a fully automated, self‐service, policy‐governed cloud platform that delivers speed, security, cost efficiency, and reliability. Key Responsibilities Architect and implement IaC‐based cloud provisioning using Terraform, CloudFormation, or Pulumi across multi‐cloud and private cloud environments … Computer Science, Engineering, or related field (or equivalent experience) Desirable/Nice to Have Experience with FinOps frameworks and cloud cost optimisation at scale Background in platform engineering product management and internal developer platforms Experience with GitOps workflows (ArgoCD, Flux) and service mesh (Istio, Linkerd) Benefits & Well ...

governance framework. Drive the transformation from manual infrastructure operations to a fully automated, self‐service, policy‐governed cloud platform that delivers speed, security, cost efficiency, and reliability. KEY RESPONSIBILITIES Architect and implement IaC‐based cloud provisioning using Terraform, CloudFormation, or Pulumi across multi‐cloud and private cloud environments … Computer Science, Engineering, or related field (or equivalent experience) DESIRABLE/NICE TO HAVE Experience with FinOps frameworks and cloud cost optimisation at scale Background in platform engineering product management and internal developer platforms Experience with GitOps workflows (ArgoCD, Flux) and service mesh (Istio, Linkerd) About ...

governance framework. Drive the transformation from manual infrastructure operations to a fully automated, self-service, policy-governed cloud platform that delivers speed, security, cost efficiency, and reliability.KEY RESPONSIBILITIES• Architect and implement IaC-based cloud provisioning using Terraform, CloudFormation, or Pulumi across multi-cloud and private cloud environments• Design … Computer Science, Engineering, or related field (or equivalent experience)DESIRABLE/NICE TO HAVE• Experience with FinOps frameworks and cloud cost optimisation at scale• Background in platform engineering product management and internal developer platforms• Experience with GitOps workflows (ArgoCD, Flux) and service mesh (Istio, Linkerd)About usWe ...

safety by implementing strict confidence thresholds, validation loops, and human-in-the-loop fallbacks for autonomous AI actions. Value-Oriented Engineering: Treats cost optimization as a first-class architectural metric, aligning infrastructure spend directly with business value and platform efficiency. Impact-Preserving Innovation: Executes large-scale optimization initiatives ...

safety by implementing strict confidence thresholds, validation loops, and human‐in‐the‐loop fallbacks for autonomous AI actions. Value‐Oriented Engineering: Treats cost optimization as a first‐class architectural metric, aligning infrastructure spend directly with business value and platform efficiency. Impact‐Preserving Innovation: Executes large‐scale optimization initiatives ...

Derivatives markets and system workflows* Proven experience managing cloud-based infrastructure and services (AWS, Azure, or GCP), including architecture design and cost optimisation* Strong understanding of DevOps principles and practices, including CI/CD pipelines, infrastructure as code (IaC), and automated testing* Experience with industry-standard monitoring ...

Derivatives markets and system workflows Proven experience managing cloud-based infrastructure and services (AWS, Azure, or GCP), including architecture design and cost optimisation Strong understanding of DevOps principles and practices, including CI/CD pipelines, infrastructure as code (IaC), and automated testing Experience with industry-standard monitoring ...

practices.•Ensure adherence to SLAs, KPIs, operational metrics, and customer commitments.•Proactively manage risks, dependencies, and technical blockers.Drive compliance, security, audit readiness, and cost optimization. •Implement effective monitoring, observability, and service management processes.•Hands on experience•Mentor and guide Snowflake, Kafka, Cloud, DevOps, and Platform engineers.•Provide architectural ...

that period.RequirementsYou will combine hands-on architecture with technical leadership, helping clients adopt, modernise and optimise cloud platforms while delivering secure, scalable and cost-effective solutions in public sector and regulated environments.You will have:- Proven experience (5+ years) in cloud architecture, engineering and transformation delivery- AWS cloud architecture … using AI or agentic techniques within the role through GitHub Copilot, Claude Code or equivalent- Familiarity with FinOps practices and cloud cost optimisation frameworksBenefitsAlong with a great company culture, Credera provides an exceptional compensation package (65,000- 80,000) including a competitive salary and a comprehensive benefit ...

models. FinOps Standards: Embed automated cost-estimation tools into the standard CI/CD deployment pipelines, ensuring auto-shutdown policies and resource optimisation are configured by default. Consultancy & Client Alignment Client Advisory: Collaborate with diverse stakeholders, including tech leads, project managers, and enterprise architects, to ensure successful … architectures. Observability & Cost Management: SRE/Platform experience with the practical application of real-time monitoring and cloud cost optimisation using native CSP tools or utilities like Infracost and Karpenter. Domain & Sector Experience Regulated Industries: Experience delivering secure platforms within highly regulated environments, such ...

design, build and optimise enterprise-scale data platforms that underpin AI-driven transformation. Your responsibilities will include:Designing and delivering secure, scalable and cost-effective cloud-native data platforms across AWS, Azure and GCP to support analytics, AI and operational workloads.Leading cloud transformation initiatives, migrating legacy environments … client value.Eligibility for UK Security Clearance (SC).Desirable:Cloud certifications (minimum intermediate level), AI data architecture expertise, Agile delivery experience, cloud cost optimisation knowledge and experience working within the UK Public Sector, Financial Services, Retail, Telecommunications or Transport sectors.If you've held any of these roles ...

design, build and optimise enterprise-scale data platforms that underpin AI-driven transformation. Your responsibilities will include: Designing and delivering secure, scalable and cost-effective cloud-native data platforms across AWS, Azure and GCP to support analytics, AI and operational workloads. Leading cloud transformation initiatives, migrating legacy environments … Eligibility for UK Security Clearance (SC). Desirable: Cloud certifications (minimum intermediate level), AI data architecture expertise, Agile delivery experience, cloud cost optimisation knowledge and experience working within the UK Public Sector, Financial Services, Retail, Telecommunications or Transport sectors. If you've held any of these roles ...

consultancy and platform provider helping organisations build, secure and scale in the cloud, with offerings such as self-service platforms, governance, cost optimisation and AI accelerators. Partnering with public cloud providers, we work across the public and private sector to help customers build modern cloud platforms, embed … with CI/CD pipelines, version control systems, and containerisation technologies (e.g., Docker). Experience Project Leadership: Demonstrated experience leading and delivering cloud migration, optimisation, or transformation projects. Client-Facing Experience: Proven track record of engaging with clients, understanding their requirements, and delivering solutions that exceed expectations. Team Collaboration ...

Ensure adherence to SLAs, KPIs, operational metrics, and customer commitments. Proactively manage risks, dependencies, and technical blockers. Drive compliance, security, audit readiness, and cost optimization. Implement effective monitoring, observability, and service management processes. Hands‐on experience with Snowflake, Kafka, Cloud, DevOps, and Platform engineering. Mentor and guide Snowflake ...

global Listed Derivatives markets and system workflowsProven experience managing cloud-based infrastructure and services (AWS, Azure, or GCP), including architecture design and cost optimisationStrong understanding of DevOps principles and practices, including CI/CD pipelines, infrastructure as code (IaC), and automated testingExperience with industry-standard monitoring tools (ITRS ...