1 to 25 of 35 Cost Optimisation Jobs in the City of London

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 … 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 ...

architecture Lead review and governance meeting with non TCS vendors, key stakeholders Provide inputs on the implementation standards, potential improvement areas, areas for cost optimization, and innovation after detailed assessment of the existing customer landscape Provide technical leadership and mentor teams on best practices for Azure architecture ...

complex data structures. Architect and optimize data storage solutions using relational, NoSQL, and NewSQL databases . Ensure data integrity, security, performance tuning, and cost optimization across all data platforms. Establish and enforce best practices for CI/CD pipelines , version control, containerization, and infrastructure observability. Collaborate ...

/Web Apps/Logic Apps), CI/CD with GitHub Actions, terraform (IaC), containers/Kubernetes; focus on reliability, safe deployment, and cost optimization. • Observability: Metrics, logs, and traces (Dynatrace/OTel), alerting, SLOs, and performance tuning in production. • Experimentation & Rollouts: Feature flags, A/B testing ...

Experience in solution presentations to client stakeholders; conduct demos and workshops. Experience leading team of AI/software engineers Experience driving productivity and cost optimisations Skills: Python with AI/ML frameworks (PyTorch, TensorFlow). Prompt Engineering, Langchain, Langsmith/Langfuse, Gen AI/Agentic AI, Cloud platforms ...

with development and DevOps teams to enable CI/CD pipelines and infrastructure as code. Ensure best practices around security, scalability, performance, and cost optimization. Provide technical leadership and mentoring to development and DevOps teams. Your Profile Essential skills/knowledge/experience: Proven experience in Azure cloud ...

Agile engineering teams Strong troubleshooting skills with the ability to diagnose and resolve complex infrastructure issues Knowledge of monitoring, observability and cost optimisation practices Tech Stack includes: AWS, Kubernetes, Terraform, Helm, Docker, CI/CD, Python, Bash, GitOps, Linux, Microservices The Package: £60,000-£70,000 base ...

availability architectures across critical services and data layers. Design and optimise infrastructure to support AI-powered workloads and data pipelines. Lead cost optimisation initiatives across the platform. Manage the end-to-end deployment pipeline to ensure fast, reliable, and low-friction releases. Maintain, optimise, and automate ...

Other Core Competencies Strong problem-solving and analytical thinking . Proficiency in project management tools (MS Project, Azure DevOps, Jira). Understanding of cost optimization and scalability in cloud solutions. ✅ Job Description Title: Customer-Facing Technical Project Manager – Data & Analytics (Azure) Experience: 10+ years in IT with ...

Haves Experience in regulated environments (banking, fintech, healthcare) Background in Site Reliability Engineering or DevOps transformation Exposure to FinOps/cost optimisation Familiarity with Azure Enterprise Scale Landing Zones Accelerators Microsoft certifications (AZ-400/AZ-305 or equivalent) Why Join/Projects This is your chance ...

maintain CI/CD pipelines using Azure DevOps or GitHub Actions. • Implement monitoring, logging, and diagnostics (App Insights, Log Analytics). • Ensure cloud cost optimization, security standards, and high availability. •Collaborate with product owners, architects, and cross-functional teams to translate business requirements into technical solutions. • Review code ...

infrastructure as we scale Design, build, and maintain secure, resilient CI/CD pipelines Lead DevOps strategy across reliability, observability, and cost optimisation Partner closely with product and engineering to ship faster and safer Mentor engineers and help set best-practice standards What you bring 5+ years ...

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 3+ years in infrastructure leadership within trading, market-making or high-performance engineering environments 8+ years of experience ...

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. ...

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 … 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 ...

reference architectures. Drive non-functional requirements including scalability, availability, performance, reliability, DR, and observability. Cloud & Platform Engineering Design secure, scalable, and cost-optimized AWS solutions using services such as EKS/ECS, Lambda, API Gateway, ALB/NLB, RDS/Aurora, DynamoDB, S3, ElastiCache, MSK/Kinesis, CloudWatch … PostgreSQL, MySQL, Aurora), NoSQL (DynamoDB/DocumentDB), Redis/ElastiCache. Architecture Competencies: Designing scalable, fault-tolerant systems. Performance tuning, capacity planning, and AWS cost optimization. Strong understanding of networking, TLS, DNS, routing, and cloud security. Soft Skills Excellent communication and stakeholder engagement skills. Strong documentation and presentation abilities. ...

cases (“quick wins”) while shaping the long-term AI platform architecture. Establish core MLOps practices including model deployment, monitoring, drift detection, and cost/latency optimisation. Support CoPilot adoption and help establish AI governance controls, standards and usage guidelines. Collaborate with domain experts to translate requirements into practical ...

Azure Data Lake, Synapse Analytics, Data Factory, Databricks, Event Hubs, Stream Analytics, Power BI , and related services. Translate complex business requirements into scalable, cost-efficient, and maintainable Azure data architectures. Create and present high-level and low-level architecture designs, ensuring clarity across technical and business teams. Collaborate … data transformation frameworks on Azure. Knowledge of Azure security and identity management (RBAC, Key Vault, Managed Identities, networking, and encryption) . Familiarity with cost optimization techniques and Azure monitoring tools (e.g., Log Analytics, Azure Monitor). Understanding of DevOps and CI/CD practices using Azure DevOps ...

manage infrastructure using Terraform for Infrastructure as Code (IaC). Deploy and maintain cloud resources on Microsoft Azure , ensuring scalability, security, and cost optimization. Collaborate with cross-functional teams to integrate cloud solutions into existing systems. Troubleshoot and resolve issues related to infrastructure and cloud services. Mandatory Skills ...

Hybrid Networking & Connectivity - AWS Direct Connect, VPN, Transit Gateway, PrivateLink, and BGP routing. AWS Security & Monitoring - logging, and threat detection. Cloud Cost Optimisation & Performance Tuning - Right-sizing, auto-scaling, and FinOps principles. Minorities, women, LGBTQ+ candidates, and individuals with disabilities are encouraged to apply. Interviews will take ...

Translate business, security, and domain requirements into scalable, secure, highly available platform architectures. Provide authoritative architectural guidance while remaining hands-on with implementation, debugging, optimisation, and reviews. Define and govern API standards, APIOps pipelines, lifecycle processes, platform SLAs/SLOs , and security enforcement. 2. Azure Cloud Expertise Extensive expert … more. Architect multi-region active-active , blue/green, and zero-downtime deployments. Deep understanding of Azure networking, identity, private connectivity, and cost optimisation. 3. Terraform & Infrastructure-as-Code Design, implement, and govern complex Terraform modules for Azure and Kubernetes using providers such as azurerm, azapi, kubernetes, helm ...

Strategy teams. Support new game modelling, forecasting, and scenario analysis to inform business cases and growth plans. Drive continuous improvement, cost optimisation, and integration of new financial systems (Anaplan, D365). What you'll need to succeed Qualified Accountant (ACA/ACCA/CIMA) or equivalent experience ...

Oracle EPBCS platform. Client Details Join a well-established and global financial services organisation, London based. Description Identify opportunities for cost optimisation and revenue growth. Translate functional requirements and Excel models into application design and configuration. Lead Oracle EPBCS development (Data Forms, Narrative Reports, Data Synchronisations, Calculations ...

architecture, security, and programme delivery. Foster a high-performance, collaborative culture focused on accountability, innovation, and continuous improvement. Manage technology budgets, cost optimisation initiatives, and the value realisation of major investments. Required Experience Executive-level leadership in a financial institution, preferably in areas such as investment banking ...

SLIs/SLOs, implement error budgets, and drive reliability improvements through automation and proactive incident management. Optimize cloud deployments for scalability, resilience, and cost efficiency, leveraging Azure services (AKS, Web Apps, Logic Apps). Automate developer workflows to improve productivity (e.g., environment setup, test data provisioning, release orchestration … Schell scripts, bots, workflow automation). Collaboration: Ability to work closely with engineering teams to align DevOps with architecture and delivery goals. Performance & Cost Optimization: Advanced tuning for cloud workloads and resource efficiency. AI-assisted DevOps: Familiarity with GitHub Copilot or similar tools for pipeline and IaC automation. ...