176 to 200 of 222 Cost Optimisation Jobs in London

define the problem, not just the solution. Engineer AI solutions properly. Pipelines, LLM API integration, evals, guardrails, monitoring, and cost and accuracy optimisation for the systems you build. Know when a step must be deterministic and when an LLM is the right tool. Graduate tools into business … workflows. Safety and guardrails in practice: PII handling, data-boundary discipline, prompt-injection awareness, human-in-the-loop design. Cost and performance optimisation: model selection, caching, batching, token economics, latency budgets. Deployment and operations: CI/CD, containerisation, monitoring and alerting for AI workloads. Data processing fundamentals ...

define the problem, not just the solution. Engineer AI solutions properly. Pipelines, LLM API integration, evals, guardrails, monitoring, and cost and accuracy optimisation for the systems you build. Know when a step must be deterministic and when an LLM is the right tool. Graduate tools into business … workflows. Safety and guardrails in practice: PII handling, data-boundary discipline, prompt-injection awareness, human-in-the-loop design. Cost and performance optimisation: model selection, caching, batching, token economics, latency budgets. Deployment and operations: CI/CD, containerisation, monitoring and alerting for AI workloads. Data processing fundamentals ...

Asset Manager to own the lifecycle of physical IT assets in a regulated banking environment. The role focuses on governance, cost optimisation, and building out HAM/ITAM frameworks in a greenfield setting. Based in London with hybrid 50/50% work, you will contribute ...

Flight Centre Travel Group seeks a Senior Product Manager for Hotel Reshopping to lead post-booking cost optimization, AI enablement, and scalable product strategies across London or Barcelona. You will report to the Reshopping Program Leader and influence customer savings and commercial outcomes. The role combines Product, Technology ...

Carrier Manager to lead commercial and operational relationships with mobile operators, aggregators, and numbering partners across Voice, SMS, and MNP. You will own cost control, routing optimization, and revenue growth while ensuring compliance and performance. In a fast‐growing, international team, you will negotiate terms, SLAs, and porting ...

This role blends governance, operations and commercial negotiation; you will work with Product, Engineering, Legal and Customer Success, ensuring SLAs, risk controls and cost optimization while #J-18808-Ljbffr ...

United Kingdom seeks a senior enterprise services sales leader to own the UK&I portfolio, driving revenue growth, margin improvement and cost optimization across accounts. You will lead integrated sales and delivery strategy, aligning growth plans with solution selling and high-quality service execution, while acting ...

Asset Manager to lead the transformation of our hardware asset management (HAM) function across EMEA, ensuring full lifecycle governance, audit readiness, and cost optimisation. This is a new opportunity now Role requirements Must come from a large regulated FS environment, preferably banking but could be insurance. Greenfield environment ...

Asset Manager to lead the transformation of our hardware asset management (HAM) function across EMEA, ensuring full lifecycle governance, audit readiness, and cost optimisation. Role requirements Must come from a large regulated FS environment, preferably banking but could be insurance. Greenfield environment Real experience of building out frameworks ...

Asset Manager to lead the transformation of our hardware asset management (HAM) function across EMEA, ensuring full lifecycle governance, audit readiness, and cost optimisation. Role requirements Must come from a large regulated FS environment, preferably banking but could be insurance. Greenfield environment Real experience of building out frameworks ...

Asset Manager to lead the transformation of our hardware asset management (HAM) function across EMEA, ensuring full lifecycle governance, audit readiness, and cost optimisation. Role requirements Must come from a large regulated FS environment, preferably banking but could be insurance. Greenfield environment Real experience of building out frameworks ...

Asset Manager to lead the transformation of our hardware asset management (HAM) function across EMEA, ensuring full lifecycle governance, audit readiness, and cost optimisation. Role requirements Must come from a large regulated FS environment, preferably banking but could be insurance. Greenfield environment Real experience of building out frameworks ...

schemas, and lakehouse/medallion architecture patterns. Data Governance & Operations: Practical experience implementing data catalogues, lineage, access controls, data quality checks, and monitoring. Cost Optimization: Experience implementing cost controls, platform monitoring, and optimizing data compute/storage expenses. Clearance: SC clearance, or eligibility for it. Desirable ...

scales its cloud-based platform and services. This role is designed to establish a cloud financial management capability that fosters operational efficiency, cost transparency, and long-term sustainability. You will bridge the Engineering, Finance, and Product teams, driving visibility and accountability in cloud expenditures. Your efforts will enable … which is essential for TradingHub's growth while ensuring financial discipline.The position focuses on optimizing cloud investment to maximize value, identifying opportunities for cost reduction, and ensuring that the company maintains a strategic approach to its cloud resources.## Key Responsibilities- Oversee cloud cost management and optimization ...

of ownership analysis. Challenge and support technology spend to maximise business value and return on investment. Drive IT cost transparency and optimisation across cloud, software, infrastructure, projects and vendors. Partner with Procurement and IT on vendor spend, contracts and commercial opportunities. Support technology transformation programmes … desirable. What Success Looks Like Success in this role will include accurate and timely IT financial planning, improved cost transparency and optimisation, high-quality investment decisions, effective financial governance, and stronger returns from technology investment. ...

data centre exit plan with named workloads, waves and dates. VDI consolidation roadmap approved, with the first platform migration wave delivered. Baseline infrastructure cost model established, and a measurable reduction path committed. Own the target-state infrastructure architecture across end-user compute, data centre estate and cloud … drive the consolidation of three historically separate estates into one coherent, cost-managed platform. This is a consolidation and exit role as much as a design role: the measure of success is estate reduction, not estate growth. Duties and Responsibilities Define the target-state infrastructure architecture spanning virtual ...

caught before production. Take end‐to‐end ownership from discovery and design through build, rollout, and operational excellence. Instrument systems with the observability, cost tracking, and audit trails needed to know when they degrade. Apply FinOps and cost‐optimization practices to AI workloads, tracking and managing … token, inference, and infrastructure spend so solutions stay cost effective as they scale. Integrate AI solutions with enterprise data systems, APIs, and MLOps/LLMOps tooling, applying sound system design and distributed‐systems judgment. Apply responsible‐AI judgment proportionate to the risk of each use case, working with ...

nearly 2,000 data scientists and analysts assist client organizations with complex risk minimization methods, advanced marketing, pricing and CRM strategies, internal cost analysis, and cost and resource optimization within the organization. EXL Analytics serves the insurance, healthcare, banking, capital markets, utilities, retail and e-commerce ...

across at least one hyperscaler cloud — and conversant across several — you bring deep, current knowledge of AI/ML services, accelerators, interconnects, and cost levers, and you continuously scan the horizon to identify promising emerging technologies and judge where and when they belong in a real solution. … elevate the architect community, and are ultimately accountable for ensuring the firm delivers AI/ML infrastructure that meets business SLAs, controls cost, scales to frontier workloads, and creates lasting business value. THE WORK Set the overarching technical vision and strategy for compute infrastructure supporting large-scale ...

portfolio. Accountable for the end‐to‐end architecture from early shaping through production transition, including agent topology, orchestration patterns, runtime selection, guardrails and cost to serve, together with retrieval and memory, enterprise integration, security, resilience, observability and human oversight. The role operates across several pods concurrently rather than … graceful degradation. Set model selection and routing strategy across proprietary and open‐weight models and cloud AI platforms, with a defensible position on cost, latency and reliability, as well as quality, safety, data residency, vendor lock‐in and supportability. Design the control plane, including segregation of duties, approval ...

Cloud Architect, who owns overall cloud strategy, is a key partner. Own AI platforms and costs. Harnesses, tooling, cost management, forecasting and optimisation (including usage-based pricing shifts), and the staff access model. This includes: AI safety for internal use: sandboxing, policy, integrations, MCP governance, usage guardrails … guardrail enforcement and data-boundary reasoning; able to form and defend risk positions. Cost engineering: usage-based pricing models, forecasting and optimisation levers. Enough software and cloud architecture depth to hold your own with Architects, Tech Ops and Decisioning, and to get hands-on with the platform ...

security, and Azure cloud infrastructure. Success will require strong architectural judgement and hands‐on engineering expertise to create solutions that are scalable, secure, cost‐effective, and built for production. Your key responsibilities: Your responsibilities include, but not limited to: Own end‐to‐end architecture and implementation across … resolving complex technical challenges. Design production‐grade AI architectures across LLM/RAG, retrieval, agentic workflows, evaluation, guardrails, tool calling, observability, and cost/latency optimisation. Define reference architectures, reusable patterns, and technical standards across applications, data, integrations, security, and cloud infrastructure. Translate requirements from investment, portfolio, risk ...

streamline every step. You report to the CTO. If you believe infrastructure is a competitive advantage and not just a cost centre, this is the role. Why ThreatAware? ThreatAware gives security teams a single source of truth for every device and tool in their organisation. 150+ integrations, deploys … lets the product team ship fast and sleep well. Work across AWS infrastructure end to end — multi-tenant architecture, container orchestration, disaster recovery, cost optimisation. You know this space and you care about getting it right. Define the developer workflow and keep improving it. Build the tooling, observability ...

Dubai, a strong presence in the Philippines, and our headquarters in the UK. We’ve managed hundreds of cloud migrations, architectural projects, cost optimisations, and support services for a diverse range of customers, from start-ups to public sector organisations. As an AWS Advanced Partner, we enhance … cross-functionally, encourages team alignment, and supports others to deliver. Commercially Aware: Understands the business impact of decisions and manages scope, time, and cost accordingly. Growth-Minded: Is open to feedback, learns quickly, and actively pursues development. Nice to Have Familiarity with tools such as Microsoft Project ...

rapidly changing network rules into accurate system configurations, financial outcomes and business decisions. You will ensure we understand what every payment should cost, that those costs are accurately reflected across our systems and financials, and that we systematically identify opportunities to improve payment economics as we scale. Over … time, the remit will expand across other card schemes, local payment methods and the broader payments cost base. What you’ll do Own scheme economics and rule interpretation: Maintain deep expertise across scheme fees, interchange and network rules. Interpret scheme bulletins, operating regulations and fee schedules, translating changes ...