51 to 75 of 904 Performance Optimisation Jobs in the UK

optimising mission‐critical trading services across multiple asset classes. Role Responsibilities Design and implement distributed, fault‐tolerant Java services for electronic trading environments Lead performance tuning, optimisation, and refactoring of low‐latency trading components Investigate and resolve production issues, ensuring system stability and high availability Collaborate with global … Architecture, DevOps, and Product Mentor and guide engineers to improve technical capability and engineering standards Experience/Competences Strong experience designing and building high‐performance, low‐latency Java services within electronic trading Strong experience with distributed messaging technologies (Solace/Kafka) and real‐time systems Strong experience designing ...

effectively across teams, and contribute to the ongoing maturity of modern cloud platforms. Key Responsibilities Own and support the operational health, reliability, scalability, and performance of Kubernetes-based platforms and containerised workloads Manage and evolve Kubernetes environments, including workload deployment, configuration management, cluster operations, and platform upgrades Drive … pipelines to streamline software delivery, improve deployment reliability, and reduce operational overhead Manage and optimise cloud‐native and managed platform services, including capacity planning, performance tuning, cost optimisation, patching, and lifecycle management Partner with software engineering teams to support application deployment, troubleshooting, observability, and platform adoption Monitor platform ...

data delivery across multiple business functions. Develop and support Lakeflow pipelines, Delta Lake implementations, and modern data engineering frameworks. Drive best practices across performance optimisation, security, governance, monitoring, and platform reliability. Collaborate with business, data, and technology teams to deliver high-quality data products that support organisational growth … Factory, ADLS, Key Vault, and other Azure services. Hands-on experience with Git, CI/CD pipelines, deployment automation, and production support. Strong troubleshooting, performance tuning, and optimisation experience across Databricks and SQL environments. Excellent stakeholder engagement and communication skills, with the ability to operate effectively across both ...

data delivery across multiple business functions. Develop and support Lakeflow pipelines, Delta Lake implementations, and modern data engineering frameworks. Drive best practices across performance optimisation, security, governance, monitoring, and platform reliability. Collaborate with business, data, and technology teams to deliver high-quality data products that support organisational growth … Factory, ADLS, Key Vault, and other Azure services. Hands-on experience with Git, CI/CD pipelines, deployment automation, and production support. Strong troubleshooting, performance tuning, and optimisation experience across Databricks and SQL environments. Excellent stakeholder engagement and communication skills, with the ability to operate effectively across both ...

week in office We are assisting with the hire of an experienced low-latency engineer to join a specialist team building frameworks, libraries and performance tooling used across a large global electronic trading environment. This is not a traditional BAU development role attached to one desk or application. … team works across multiple trading platforms, solving complex performance problems and helping define how latency-sensitive systems should be engineered. Approximately 90% of the role is hands-on coding , with a major focus on Rust alongside modern Java. What youll work on Low-latency Rust and Java frameworks Event ...

week in office We are assisting with the hire of an experienced low-latency engineer to join a specialist team building frameworks, libraries and performance tooling used across a large global electronic trading environment. This is not a traditional BAU development role attached to one desk or application. … team works across multiple trading platforms, solving complex performance problems and helping define how latency-sensitive systems should be engineered. Approximately 90% of the role is hands-on coding , with a major focus on Rust alongside modern Java. What you’ll work on Low-latency Rust and Java frameworks ...

data platforms and create the trusted foundations that power intelligent decision‐making. We're looking for practitioners with a passion for building scalable, high-performance data platforms, strong data engineering fundamentals, and hands‐on experience across modern cloud and data ecosystem. Connect to your career at Deloitte Deloitte drives … data models and ETL/ELT patterns that support enterprise reporting, analytics, machine learning and AI use cases. Optimise data pipelines and workloads for performance, reliability, scalability and cost, identifying engineering risks and implementing appropriate mitigations. Embed security, governance, lineage, access control, data quality and Responsible AI considerations into ...

customer insight and marketing automation. This is an exciting opportunity to take ownership of our CRM strategy and capability, driving the development, optimisation and performance of our customer communications programmes. You'll play a key role in ensuring customer data, segmentation, reporting and marketing automation are used effectively … Lead will play a pivotal role in shaping Agria's customer marketing capability, using data, insight and automation to enhance customer engagement, improve performance and deliver continuous improvement across the customer lifecycle. As the CRM Lead, you'll own CRM planning, customer insight, reporting frameworks, marketing automation and data ...

customer insight and marketing automation. This is an exciting opportunity to take ownership of our CRM strategy and capability, driving the development, optimisation and performance of our customer communications programmes. You'll play a key role in ensuring customer data, segmentation, reporting and marketing automation are used effectively … Lead will play a pivotal role in shaping Agria's customer marketing capability, using data, insight and automation to enhance customer engagement, improve performance and deliver continuous improvement across the customer lifecycle. As the CRM Lead, you'll own CRM planning, customer insight, reporting frameworks, marketing automation and data ...

defence environments. You’ll contribute to next‐generation communication and signal‐processing technologies , working across embedded platforms that demand robustness , security , and deterministic performance . This role is ideal for an engineer experienced in embedded C++ who enjoys contributing to complex systems that underpin secure and mission‐critical operations. … software for real‐time communication and signal‐processing systems. Develop and support software for embedded communication modules, modems, and RF‐adjacent components. Conduct debugging, optimisation, and performance testing across embedded targets to ensure reliability under operational loads. Produce clear and traceable design specifications , requirements, and documentation aligned with ...

systems to cloud-native solutions that unlock agility and performance.We **OPTIMISE** and **SECURE** cloud environments – You will evaluate cloud environments and provide recommendations for performance optimisation, security, cost reduction and resource efficiency. You will ensure compliance with industry standards (GDPR, HIPAA, SOC2) and implement best practices for security … skills demand within the company, certifications etc.We are looking for exceptional Data Platform Architecture & Engineering Consultants to lead the design, implementation and optimisation of modern, enterprise-grade data platforms. In this role, you will bring deep expertise in cloud-native architectures, data engineering, and DevOps practices to help organisations ...

minded, with a strong growth mindset, excellent leadership skills, and a natural ability to inspire and galvanize teams. Responsibilities Implement strategies to drive online performance, customer engagement and retention. Monitor performance, track KPIs, and optimise the online shopping experience to maximise growth and customer value. Develop and manage … margins. Develop growth strategies, to build the brand through Commercial, Content and Community initiatives. Provide strategic recommendations and guidance to markets. Balance short-term performance with long-term value creation and brand equity. Trade & Campaign Planning & Execution Execute digital marketing campaigns and product launches with local markets, aligning with ...

legacy systems to cloud-native solutions to unlock agility and performance. OPTIMISE AND SECURE cloud environments – evaluate cloud environments and provide recommendations for performance optimisation, security, cost reduction and resource efficiency. Ensure compliance with industry standards (GDPR, HIPAA, SOC2) and implement best practices for security, IAM, encryption ...

standards.Promote a culture of continuous improvement by identifying opportunities to simplify processes, automate activities, and enhance delivery outcomes.Drive operational excellence through proactive service ownership, performance optimisation, and effective incident resolution.Support the design and evolution of modern, resilient architectures that enable long-term business growth and agility.Ensure solutions align ...

high-impact opportunity to analyse complex datasets, develop forecasting and planning models, automate manual reporting processes and build Power BI solutions that improve operational performance across multiple sites and functions. Contract: 6 months, with potential extension Working pattern: On-site Monday to Thursday, working from home on Friday … Support Take ownership of the Line of Balance process, including automated data extraction, transformation and reporting. Develop and maintain Power BI dashboards illustrating SIOP performance and key operational constraints. Build scenario models to evaluate different production, supply chain and inventory-planning options. Own and continuously improve production load ...

Infrastructure as Code principles Experience with application monitoring and observability Experience with PostgreSQL Experience with Elastic and Kibana, including application monitoring, troubleshooting and performance optimisation Desirable Skills Experience with AWS SageMaker Experience integrating AI and Large Language Models (LLMs) Experience with data analytics and reporting solutions, including Python ...

letter queues, and asynchronous messaging. Work within established development and release processes to ensure high-quality software delivery. Contribute to code quality, automated testing, performance optimization, and system reliability improvements. Support CI/CD deployment pipelines and collaborate with DevOps teams to ensure smooth and reliable application delivery. Contribute ...

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 ...

Spring Cloud, REST APIs, Python and TypeScript . Lead database architecture and hands-on engineering across Amazon DynamoDB and Aurora PostgreSQL , including data modelling, performance tuning, migration, HA/DR and operational support. Establish and govern CI/CD, DevSecOps and Infrastructure as Code using Jenkins/GitHub Actions … Terraform and/or CloudFormation. Drive observability, security, resilience, performance and production-readiness standards. Lead architecture workshops, technical governance and design reviews with customer stakeholders. Mentor engineering teams and coordinate architects, developers, DevOps and database specialists across distributed workstreams. Support complex technical issues, proof-of-concepts, performance optimisation ...

readiness. Design, build, and operate back‐end services using Java (Spring Boot) and/or Python (FastAPI/Flask), covering API design with OpenAPI, performance optimisation, and security controls. Develop modern user interfaces with React, focusing on accessible design, reusable components, and efficient state management. Design and maintain … Lead Engineer roles delivering and operating production systems. Strong hands‐on engineering background in Java, including Spring Boot, REST APIs, testing strategies, and performance tuning. Strong hands‐on experience with Python for service development and automation, preferably using FastAPI or Flask. Proven experience building and maintaining front‐end applications ...

readiness. Design, build, and operate back-end services using Java (Spring Boot) and/or Python (FastAPI/Flask), covering API design with OpenAPI, performance optimisation, and security controls. Develop modern user interfaces with React, focusing on accessible design, reusable components, and efficient state management. Design and maintain … Lead Engineer roles delivering and operating production systems. Strong hands-on engineering background in Java, including Spring Boot, REST APIs, testing strategies, and performance tuning. Strong hands-on experience with Python for service development and automation, preferably using FastAPI or Flask. Proven experience building and maintaining front-end applications ...

architectural standards and best practices across the organisation, leading technical evaluations with internal and external partners. Champion FinOps principles to drive significant cloud cost optimisation and guide performance tuning of distributed systems. Architects and governs agentic AI-enabled engineering workflows (using enterprise-authorized tools within the work environment … resiliency, and secure delivery (e.g., SLSA framework and GitOps). Deep experience with Observability and Monitoring tools (e.g., Prometheus, Grafana, OTEL). Expertise in performance optimisation of distributed systems (e.g., caching, network latency). Practical experience with Service Mesh technologies (e.g., Istio, Linkerd, Cilium). Demonstrated success ...

architectural standards and best practices across the organisation, leading technical evaluations with internal and external partners. Champion FinOps principles to drive significant cloud cost optimisation and guide performance tuning of distributed systems. Architects and governs agentic AI-enabled engineering workflows (using enterprise-authorized tools within the work environment … resiliency, and secure delivery (e.g., SLSA framework and GitOps). Deep experience with Observability and Monitoring tools (e.g., Prometheus, Grafana, OTEL). Expertise in performance optimisation of distributed systems (e.g., caching, network latency). Practical experience with Service Mesh technologies (e.g., Istio, Linkerd, Cillium). Demonstrated success ...

architectural standards and best practices across the organisation, leading technical evaluations with internal and external partners. Champion FinOps principles to drive significant cloud cost optimisation and guide performance tuning of distributed systems. Architects and governs agentic AI-enabled engineering workflows (using enterprise-authorized tools within the work environment … resiliency, and secure delivery (e.g., SLSA framework and GitOps). Deep experience with Observability and Monitoring tools (e.g., Prometheus, Grafana, OTEL). Expertise in performance optimisation of distributed systems (e.g., caching, network latency). Practical experience with Service Mesh technologies (e.g., Istio, Linkerd, Cillium). Demonstrated success ...

direction of the systems they build. You will work on a combination of greenfield development and the continuous improvement of established platforms, building high-performance, reliable and scalable applications that directly support real-world trading strategies and quantitative research. As a senior member of the engineering team, you will … have the opportunity to influence technical architecture, development standards, performance optimisation and engineering best practices, while working closely with researchers, traders and other technical specialists. Key Responsibilities Design, develop and maintain high-performance applications using C# and modern .NET Take ownership of significant software development projects from ...