176 to 200 of 217 Performance Tuning Jobs in the UK

elegant UI engineering and wants to build products that matter at millisecond scale. This is your chance to work at the core of high-performance trading tech, crafting ultra-fast, hyper-polished interfaces used by some of the sharpest and most demanding minds in global finance. What … shape next-generation trading tools Designing and evolving front-end architectures for real-time data and complex visualisations Working in an environment where craftsmanship, performance, and code quality are taken seriously — every single day Tech Stack Languages: TypeScript, JavaScript (ES6+) Frameworks: React, Redux (or similar state management) Tooling: Webpack ...

ensuring data integrity, scalability, and standardisation across Aztec’s modelling landscape. Responsibilities Platform Configuration & Support: Lead the design of multi-jurisdictional Anaplan models, ensuring performance, reusability, and governance. Define modelling standards, calculation frameworks, and design conventions. Own and manage the Anaplan ALM (Application Lifecycle Management) process across dev, test … experience designing and managing Anaplan or comparable modelling solutions. Deep understanding of private-markets fund structures and carried-interest logic. Expertise in model optimisation, performance tuning, and governance. Strong collaboration, leadership, and documentation skills. Qualifications & Experience Bachelor’s degree in Computer Science, Finance, or related field. 6+ years ...

delivering production-grade data systems with leadership in software design and quality. You will collaborate with architects, engineers, and operations to ensure robust delivery, performance tuning, and reliable deployments across cloud platforms. A strong emphasis on mentoring and driving best practices is included. #J-18808-Ljbffr ...

systems and microservices background Hands-on experience with RabbitMQ, Kafka or similar messaging technologies Proficiency with TCP/IP, gRPC and high-availability protocols Performance tuning, concurrency and multithreading expertise Docker, Kubernetes and CI/CD familiarity Relevant degree If this sounds like your next challenge, apply with ...

Java, or Rust with a willingness to learn and develop in Ada Understanding of key software development concepts within an Agile environment Experience of performance tuning and root-cause analysis Willingness to build deep system architecture understanding Desirable Skills: Prior experience with the Ada programming language Benefits: Company ...

Nice-to-Haves: If you have a background in data engineering (think Scala, Beam, or Scio ), know your way around Protocol Buffers , or love performance tuning under heavy load, you'll stand out from the crowd. Above all, we want someone pragmatic, collaborative, and genuinely excited about shipping ...

system performance. Key duties: Implement, configure and maintain enterprise systems. Design and deploy server infrastructure, including physical and virtual servers. Oversee server and storage performance tuning, patch management and firmware upgrades. Develop and maintain documentation for enterprise systems processes and procedures Collaborate with cross-functional teams to identify ...

care about quality and know exactly what it means to ship highly reliable code. Bonus Points If You Have: Experience with load testing and performance tuning. iOS or Android development experience. Randstad Technologies is acting as an Employment Business in relation to this vacancy. ...

Collaboration: Work alongside security, development, and delivery teams to ensure alignment Red Hat Linux Operating System: Deep technical understanding of RHEL administration, troubleshooting, and performance tuning. Command Line Interface (CLI): Advanced proficiency in navigating and managing Linux environments through the CLI. Shell Scripting: Proven ability to write and debug ...

Synechron is seeking a Senior KDB+ Developer to design, develop, and optimize high-performance data platforms built on kdb+. You will work with the Risk function to translate business requirements into robust, scalable kdb+ solutions and mentor junior developers to promote coding excellence. The role focuses on tick architecture … performance tuning at scale, and delivering maintainable q libraries within an Agile, hybrid London-based environment. #J-18808-Ljbffr ...

Forms Experience developing a range of SAP objects, including: Function Modules Data Dictionary Objects BAdIs BAPIs User Exits Web Services ABAP for HANA Reports Performance Tuning Excellent client-facing and consulting skills with the ability to build strong stakeholder relationships. Ability to work independently while also contributing effectively ...

Forms Experience developing a range of SAP objects, including: Function Modules Data Dictionary Objects BAdIs BAPIs User Exits Web Services ABAP for HANA Reports Performance Tuning Excellent client-facing and consulting skills with the ability to build strong stakeholder relationships. Ability to work independently while also contributing effectively ...

month contract. The client has recently migrated to Embedded Linux and is looking for an engineer to help enhance and modernise the platform, improving performance, stability and real-time capabilities. You'll be responsible for reviewing the existing Linux implementation, enhancing the current architecture, and bringing the platform … knowledge of Embedded C/C++. Linux kernel configuration, customisation and optimisation. Experience enhancing and maintaining existing Linux platforms. Real-time Linux experience, including performance tuning and optimisation. Board Support Package (BSP) development and hardware bring-up. Device driver development and debugging. Strong experience working with ARM processors ...

Systems Research Engineer position: Architect and implement distributed system components for AI workloads across CPU, GPU, and NPU clusters. Conduct in-depth profiling and performance tuning of inference pipelines, focusing on KV cache management. Develop low-latency, fault-tolerant AI serving frameworks using vLLM, Ray Serve, and PyTorch … publications in top-tier conferences. Keywords: Systems Research Engineer/Distributed Systems/AI Infrastructure/LLM Serving/vLLM/KV Cache/Performance Optimization/Machine Learning Systems/C++/Python/Ray Serve/PyTorch Distributed/Cloud Infrastructure If you are interested in this ...

decision-maker for your teams, and champion a culture of innovation and effective Job Responsibilities Oversee the design, development, and performance tuning of ultra-low-latency C++ trading systems supporting equity derivatives market making (options/warrants) Set the technology roadmap for trading systems expansion and lead strategic … failover Ability to shape technical direction across global, matrixed organizations and build consensus among senior stakeholders Deep understanding of low‐latency optimization techniques and performance engineering Hands‐on experience with exchange connectivity, including FIX protocol, binary exchange protocols, TCP/UDP socket programming, and multicast market data Proficiency with ...

maintain, and scale secure, resilient Linux environments across physical, virtual, and cloud platforms. Acting as a subject matter expert, you will drive automation and performance tuning to support business-critical services click apply for full job details ...

maintain, and scale secure, resilient Linux environments across physical, virtual, and cloud platforms. Acting as a subject matter expert, you will drive automation and performance tuning to support business-critical services. This permanent, on-site role requires a green badg... CRWG1_UKTJ ...

London. You will design, develop, maintain and support critical enterprise systems and platform services underpinning our global commerce operations. You will lead upgrades, performance tuning and platform optimisation, troubleshoot complex production issues, mentor peers, and collaborate with infrastructure, architecture and security teams to deliver reliable, scalable solutions while ...

technologies (Linux under VMWare) Experience of working within the ITIL framework Experience of managing systems with RHN satellite Desirable Recent experience with JBoss Linux performance tuning skills Experience with Linux failover clustering Experience of Cisco UCS hardware. Service-orientated customer facing skills Disaster Recovery and Business Continuity planning ...

platforms, and warehousing solutions. Take a hands on approach on complex or high risk engineering components. Define and promote best practices for data quality, performance, governance, and security. Collaborate with clients, product managers, analysts, and software engineers to translate business needs into data solutions. Ensure data platforms meet … data engineering solutions. Expertise with Azure (Data Factory, Synapse), or AWS (Redshift, Glue) and GCP (BigQuery, Dataflow). Advanced SQL skills, including optimisation and performance tuning. Strong experience with ETL/ELT pipelines and data transformation frameworks. Programming proficiency in Python, Scala, or Java for data processing. Deep understanding ...

suited to someone with strong Splunk Enterprise and Splunk Enterprise Security experience, who can take ownership of platform engineering, data ingestion, detection content and performance tuning across complex client... WKCL1_UKTJ ...

will translate ideas into scalable implementations, working with researchers and engineers across our London, Cambridge and Bristol sites. We value strong software engineering skills, performance tuning, and the ability to publish impactful work at leading conferences. This role offers exposure to cutting-edge AI hardware and a collaborative ...

including Basis, infrastructure dependencies, landscape design, technical governance and system security. Experience managing SAP technical landscapes across application servers, databases, interfaces, transports, upgrades, patches, performance tuning and operational readiness. Ability to design and implement SAP security controls, including user access, roles, authorisations, Segregation of Duties considerations and privileged ...

Business Platform team supporting critical Financial Crime and Payments systems. You will play a key role in designing, building, and operationalising a high-performance Apache Cassandra platform that underpins a real-time payment capture and replay solution for fraud detection.This role requires deep technical expertise in Apache Cassandra, NoSQL … data modelling, performance optimisation, and production support within a highly regulated financial services environment. You will work closely with application, infrastructure, middleware, and security teams to deliver a resilient, scalable, and secure data platform.Key ResponsibilitiesDesign and implement Apache Cassandra clusters, keyspaces, replication strategies, and partitioning models.Develop scalable Cassandra data ...

knowledge-sharing. Strong relational database skills - able to design schemas, write and optimise queries and manage migrations; comfortable with the Django ORM and basic performance tuning. Experience in Git/GitHub, CI/CD pipelines, observability platforms, JIRA/ClickUp project management, and Scrum/Kanban. Experience writing … Experience with AI-assisted/AI-native development workflows. Experience with Azure (or AWS) and Terraform. Experience with Elasticsearch/OpenSearch (index design, query tuning, scaling). Familiarity with Metabase or other analytics/reporting tools. Experience collaborating with distributed or outsourced teams. If you feel you could ...