176 to 200 of 492 Performance Optimisation Jobs in London

operational excellence. Key Responsibilities: Implementing Infrastructure as Code (IaC) and automation strategies to streamline operations Managing enterprise desktop and server environments to ensure optimal performance Developing and maintaining automation scripts for various processes Ensuring the security and compliance of systems and data Collaborating with cross-functional teams to design … engineer scalable platforms Optimising system performance and monitoring infrastructure health Performing virtual desktop infrastructure (VDI) deployments Managing and executing project deliverables efficiently Job Requirements: Core technical expertise in engineering within the technology sector Experience with Citrix, VMware (vSphere, ESXi), and Terraform Proficiency in Azure/AWS cloud platforms Familiarity ...

operational excellence. Key Responsibilities: Implementing Infrastructure as Code (IaC) and automation strategies to streamline operations Managing enterprise desktop and server environments to ensure optimal performance Developing and maintaining automation scripts for various processes Ensuring the security and compliance of systems and data Collaborating with cross-functional teams to design … engineer scalable platforms Optimising system performance and monitoring infrastructure health Performing virtual desktop infrastructure (VDI) deployments Managing and executing project deliverables efficiently Job Requirements: Core technical expertise in engineering within the technology sector Experience with Citrix, VMware (vSphere, ESXi), and Terraform Proficiency in Azure/AWS cloud platforms Familiarity ...

their team uses. Code reviews and architectural leadership are part of the job. As manager, the commitment to healthy engineering practices, documentation, quality and performance optimisation are equally important technical responsibilities, as is the requirement for fair and clear management, and the obligation to ensure a high performing … Golang Effective written and verbal communication skills Practical experience with Linux system administration What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base ...

Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence … critical. You’ll design and build ultra-low latency pricing and risk systems that directly power our global trading operations. If you thrive in performance critical environments and want your work to have real market impact, we would love to hear from you. Please note that this ...

Data Scientists to productionise Machine Learning, NLP and Generative AI models. Build and optimise RESTful APIs for AI model serving. Monitor system reliability, model performance and observability across production environments. Drive best practices across CI/CD, automated testing, Infrastructure as Code and MLOps. Improve system integration and interoperability … scale. Strong experience designing RESTful APIs and microservices using frameworks such as FastAPI, Flask or Django. Experience working with SQL and relational databases, including performance optimisation. Experience designing cloud-native solutions within AWS and/or Azure. Strong understanding of distributed systems and scalable architectures. Experience with Docker, Kubernetes ...

filtering workflows, virtualised lists, and interactive data visualisations. Contribute to the evolution of our frontend architecture by building reusable, composable components and patterns. Apply performance optimisation techniques when working with large datasets and visualisation-heavy workloads. Quality & reliability Maintain high standards of code quality through testing, code reviews … documentation, and continuous improvement. Diagnose and resolve bugs, usability issues, and performance problems in production. Contribute to modern frontend engineering practices, including pull request workflows, CI/CD pipelines, and automated testing. Product & design collaboration Work closely with product and design to shape solutions, balancing user needs, technical feasibility ...

Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements. With more than … platforms and digital capabilities that enable effective business operations and service delivery. The function plays a key role in modernising services, improving resilience and performance, and ensuring business teams have the technology and tools they need to operate efficiently. DAS works across business and technology teams to shape, deliver ...

skills. This is a hands-on role where you'll contribute across the full software development lifecycle, from technical design and implementation through to performance optimisation, experimentation and continuous improvement. A day in the life: Build and enhance customer-facing and internal web applications using Next.js, React, TypeScript … user experiences. Contribute to our frontend platform by improving reusable components, shared libraries and engineering best practices that help teams move faster. Optimise application performance, reliability and accessibility, using data, experimentation and customer feedback to continuously improve our products. Participate in code reviews, testing, CI/CD and observability ...

federated IT model across Audit, Tax and Consulting, helping to align integration approaches across decentralised teams. Peer reviewing integrations to ensure they meet quality, performance and security benchmarks. Defining and maintaining integration design templates, reusable components, design patterns and technical guidelines. Working with change owners and technical teams … that reduce the need for point‐to‐point integrations. Evaluating emerging integration capabilities within RSM’s existing vendor network and supporting incident resolution and performance optimisation for integration flows. What we are looking for We’re looking for someone with strong integration expertise who can combine hands ...

environments supporting live trading activity across multiple asset classes. Systems are production-critical, operate in real time and require a strong focus on stability, performance and incident management. The role involves close interaction with traders, sales, risk, development and infrastructure teams. Role Overview We are looking for a Front … hours Monitor real‐time trading activity and system behaviour Investigate and resolve production incidents Participate in incident, problem and change management processes System Configuration & Performance Manage real‐time trading and market data configurations Tune market data and market access parameters Support electronic execution and matching workflows Contribute to performance ...

opportunity for an experienced and enthusiastic candidate to join a global account team.The Building Energy Management Systems Engineer will ensure the optimal and reliable performance of Building Management Systems (BMS), energy-related systems, and critical building services across Bank of America’s London estate. The role combines technical monitoring … fault resolution, reliability reporting, energy performance optimisation, and support for environmental compliance—helping CBRE deliver a safe, efficient, resilient and sustainable workplace experience.**What you’ll do:**• Monitor, operate and optimise BEMS systems, ensuring environmental conditions always meet CBRE & Client-specified parameters.• Identify, investigate and resolve BMS alarms ...

backend architectures that handle huge volumes of real-time data across diverse environments. From building robust APIs to optimising database queries and improving system performance, you'll play a central role in delivering software that supports mission-critical operations. What's required for this position? In-depth backend engineering … skills and experience writing clean, high-performance code Expertise with Python (FastAPI) Pydantic Postgres SQLAlchemy AWS Experience with distributed systems tools (e.g. Redis, Celery) Any experience with ML inference - GCP, Modal would be useful Background working with streaming data or IoT/edge environments Previous experience in fast-paced ...

leadership, escalation support, and operational oversight for core enterprise infrastructure, including VMware, Windows Server, Active Directory, DNS, and DHCP Drive infrastructure design, capacity planning, performance optimisation, root cause analysis, and continuous service improvement Participate in an on-call rota and collaborate across teams to maintain service availability ...

looking for +10 years' experience in financial services (buy-side or trading environments preferred) Strong expertise in SQL and data modelling (schemas, normalization, performance optimisation) Deep experience working with market data across asset classes , including vendor integration and financial identifier mapping (ISIN, CUSIP, etc.) Strong understanding of data ...

maintainable production code What We’re Looking For: Strong experience with building Typescript & React frontends in a maintainable and scalable way. Experience with React performance optimisation, and frontend state management systems such as Tanstack Query or Zustand. Strong proficiency with Python Familiarity with Git and software engineering principles ...

including speccing, architecture, development, testing, deployment, release and monitoring Strong skills in building maintainable tests, observability and tracing systems. Knowledge of best practices for performance optimisation, memory management. Familiarity with Kubernetes , Docker and other cloud infrastructure, ops and containerised tools. Strong analytical and troubleshooting skills – methodically decomposing systems ...

boundaries of modern frontend engineering, blending beautiful user experiences with complex data, real-time systems and advanced graphics. What you’ll be building High-performance 3D digital twin applications that mirror real-world environments. Interactive geospatial mapping platforms combining live operational and sensor data. Rich data visualisation tools that … systems into a seamless user experience. What you’ll be doing Building modern frontend applications using TypeScript, React and modern web technologies. Developing high-performance 3D graphics using technologies such as Three.js, WebGL, Babylon.js or similar. Creating advanced mapping experiences using platforms such as Mapbox, Cesium, Leaflet or comparable ...

Experience configuring, deploying, and monitoring applications on AWS. TDD (Test-Driven Development) experience. Comfortable working with relational and NoSQL databases, including complex queries and performance optimization. Solid understanding of web design patterns, including SOLID principles. Experience working in an agile, collaborative environment. Familiarity with automated testing and CI/ ...

migration and re-platforming of legacy or monolithic applications to microservices-based architectures . Define and implement cloud-native designs , ensuring scalability, security, and performance optimization. Collaborate with enterprise and solution architects to define modernization roadmaps and deployment strategies . Provide technical direction during cloud transformation engagements , including assessment ...

data scientists, data engineers, and business stakeholders to translate requirements into production-ready solutions. Implement MLOps best practices to support model deployment, monitoring, and performance optimisation. Evaluate and integrate emerging AI technologies, including generative AI and large language models where appropriate. Support the development of a robust machine learning ...

requirements from stakeholders Nice to have: strong academic record and a degree with high mathematical and computing content, familiarity with distributed systems and orchestration, performance optimization and large-scale data processing experience, open-source contributions, market data experience, streaming or real-time data processing expertise. Условия Competitive holiday entitlements ...

developers. The role spans a spectrum of areas, such as build and software supply-chain systems, platform runtime environments, telemetry relating concurrency, memory/performance optimizations, and monitoring/alerting. Your primary users will be other developers at Palantir. They will be empowered with the software you develop ...

modern deployment practices, including Docker, containers, and Kubernetes; Strong background in testing strategies, including TDD, across the full system lifecycle, with a focus on performance optimization; Use AI tools to augment your work, applying sound judgement to adopt emerging technologies where they genuinely add value and increase your impact ...

Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands‐on role at the core of our market‐making technology stack, where nanoseconds matter and engineering excellence … critical. You’ll design and build ultra‐low latency pricing and risk systems that directly power our global trading operations. If you thrive in performance‐critical environments and want your work to have real market impact, we’d love to hear from you. Please note that this ...

Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence … critical. You'll design and build ultra-low latency pricing and risk systems that directly power our global trading operations. If you thrive in performance-critical environments and want your work to have real market impact, we'd love to hear from you. Please note that this ...