251 to 275 of 527 Performance Tuning Jobs in the UK

stacks.Support full lifecycle delivery, including estimation, design, development, testing, release, and production support.Diagnose and resolve complex issues across development, QA, and production environments, including performance and concurrency‐related issues.Participate actively in code reviews, design discussions, and technical forums, contributing to continuous improvement.Provide technical guidance and mentoring to junior engineers … inter‐service communication.Familiarity with Linux environments, build tools, version control systems, and automated testing frameworks.Experience with modern engineering practices such as CI/CD, performance tuning, and observability.Exposure to cloud platforms and open‐source technologies, and integrating them into enterprise systems.Strong understanding of the full software development lifecycle ...

full lifecycle delivery, including estimation, design, development, testing, release, and production support.* Diagnose and resolve complex issues across development, QA, and production environments, including performance and concurrency‐related issues.* Participate actively in code reviews, design discussions, and technical forums, contributing to continuous improvement.* Provide technical guidance and mentoring … communication.* Familiarity with Linux environments, build tools, version control systems, and automated testing frameworks.* Experience with modern engineering practices such as CI/CD, performance tuning, and observability.* Exposure to cloud platforms and open‐source technologies, and integrating them into enterprise systems.* Strong understanding of the full software ...

incidents; drive post-mortems Harden infrastructure for HIPAA compliance — encryption, access controls, audit logging, and network security Partner with engineering teams to optimize system performance, cost, and scalability Grow the SRE practice: runbooks, incident response playbooks, chaos engineering, and reliability reviews Location Remote (US). … voice, streaming, or similar) AWS certifications (Solutions Architect, DevOps Engineer, or SysOps) Experience with multi-region or active-active deployment architectures Database administration or performance tuning experience #J-18808-Ljbffr ...

business applications. This role involves building scalable, cloud-based solutions, integrating with third-party platforms and ensuring operational reliability while meeting strict compliance and performance standards, in a highly regulated financial environment. Responsibilities Analyze business requirements and translate them into technical solutions Design, implement, and maintain modern, cloud-enabled … environment Nice to Have Skills: Good scripting experience with Powershell/Bash Knowledge of market gateways and clearing connectivity (exchange-facing flows) Understanding of performance tuning and application resilience for high-volume middle office systems Familiarity with container orchestration and microservices-based architectures #J-18808-Ljbffr ...

hands-on experience with reporting and low-code platforms.Responsibilities: Database & Data EngineeringDesign and own the Snowflake data architecture — data models, schemas, warehouses, RBAC, and performance — as the foundation for analytics and applications across the firm.Write and optimize complex SQL for extraction, transformation, validation, and ad-hoc analysis against Snowflake … will possess the following:6+ years of experience in data engineering, application development, or analytics rolesDeep Snowflake expertise — data modelling, schema and warehouse design, performance tuning, and RBAC/governance — with advanced SQL, including complex queries and stored proceduresWorking knowledge of full-stack development, building data- and business ...

evolution of deployment pipelines and system reliability across our monorepos and legacy platform (CircleCI, NX, Docker)Guide AWS cloud strategy - hosting, networking, scalability, performance, and cost-efficiency across production environmentsOversee Infrastructure as Code practices (e.g. Terraform) and ensure environments are consistent, auditable, and secureShape monitoring, observability and alerting across … fast-growing, regulated environmentsProven experience leading or acting as technical lead for a platform or operations teamStrong AWS infrastructure experience, including cost optimisation, performance tuning, and production troubleshootingProficiency with Infrastructure as Code tools such as OpenTofu, Terraform, or Cloud formation (OpenTofu preferred)Expertise in observability - monitoring, logging, alerting ...

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) to improve delivery speed, code … application 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 in Mentorship and Coaching both ...

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) to improve delivery … 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 in Mentorship ...

evolution of deployment pipelines and system reliability across our monorepos and legacy platform (CircleCI, NX, Docker) Guide AWS cloud strategy - hosting, networking, scalability, performance, and cost-efficiency across production environments Oversee Infrastructure as Code practices (e.g. Terraform) and ensure environments are consistent, auditable, and secure Shape monitoring, observability … growing, regulated environments Proven experience leading or acting as technical lead for a platform or operations team Strong AWS infrastructure experience, including cost optimisation, performance tuning, and production troubleshooting Proficiency with Infrastructure as Code tools such as OpenTofu, Terraform, or Cloud formation (OpenTofu preferred) Expertise in observability - monitoring ...

evolution of deployment pipelines and system reliability across our monorepos and legacy platform (CircleCI, NX, Docker) Guide AWS cloud strategy - hosting, networking, scalability, performance, and cost-efficiency across production environments Oversee Infrastructure as Code practices (e.g. Terraform) and ensure environments are consistent, auditable, and secure Shape monitoring, observability … growing, regulated environments Proven experience leading or acting as technical lead for a platform or operations team Strong AWS infrastructure experience, including cost optimisation, performance tuning, and production troubleshooting Proficiency with Infrastructure as Code tools such as OpenTofu, Terraform, or Cloud formation (OpenTofu preferred) Expertise in observability - monitoring ...

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 … Leadership Be part of an industry-leading organization driving innovation and growth . Role purpose Provides database engineering and administration for the migration building, tuning and migrating databases (notably Oracle) into the cloud platform while protecting data integrity. Key responsibilities Build, configure and administer database environments on the target ...

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) to improve delivery … 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 in Mentorship ...

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) to improve delivery … 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 in Mentorship ...

planning and execution of LLM initiatives and translating research requirements into scalable engineering solutions. Partner with centralised infrastructure teams to design and deliver high-performance compute environments across AWS and on-premises platforms, including GPU infrastructure, Slurm clusters, and migration from ad hoc research workflows. Optimise LLM training … inference workloads, supporting research and product teams in maximising performance, scalability, and reliability across the infrastructure stack. Establish and maintain model and data lifecycle capabilities, including dataset versioning, lineage tracking, reproducibility standards, and integration with model registries. Lead the evolution of knowledge graph infrastructure, driving technology selection, migration strategies ...

tests (unit/integration) and ensure strong quality gates for services supporting regulated digital asset processing.Support production readiness: observability (logs/metrics), incident triage, performance tuning, and resilience improvements for APIs operating in a regulated, high‐availability environment.Collaborate across teams to drive clear API contracts and dependencies … enterprise Java or platform backends.About State StreetAcross the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success.We ...

evolution of deployment pipelines and system reliability across our monorepos and legacy platform (CircleCI, NX, Docker) Guide AWS cloud strategy - hosting, networking, scalability, performance, and cost-efficiency across production environments Oversee Infrastructure as Code practices (e.g. Terraform) and ensure environments are consistent, auditable, and secure Shape monitoring, observability … growing, regulated environments Proven experience leading or acting as technical lead for a platform or operations team Strong AWS infrastructure experience, including cost optimisation, performance tuning, and production troubleshooting Proficiency with Infrastructure as Code tools such as OpenTofu, Terraform, or Cloud formation (OpenTofu preferred) Expertise in observability - monitoring ...

high-availability patterns Serverless technologies (e.g., AWS Lambda) and event-driven architectures Networking and scaling - DNS, routing, auto-scaling, horizontal/vertical scaling, and performance tuning under load AWS (ECS, EKS, MSK) CDN, WAF, and network boundary/perimeter design ...

with schema development, logical and physical data modelling experience. You will have excellent SQL skills - including writing scripts, stored procedures, query optimisation, and database performance tuning experience. Suited candidates are likely to be passionate about building, cultivating and leading high-performing data teams. As part of this role ...

with schema development, logical and physical data modelling experience. You will have excellent SQL skills - including writing scripts, stored procedures, query optimisation, and database performance tuning experience.Suited candidates are likely to be passionate about building, cultivating and leading high-performing data teams.As part of this role, you will ...

Experience modernising or migrating legacy/on-premise data platforms into Fabric or a comparable modern data architecture Strong hands-on SQL expertise, including performance tuning and optimisation Experience designing and developing Fabric pipelines, transformations and analytical data models Strong understanding of data cleansing, data quality, governance ...

medium or large organisation, with a strong technical understanding of data extraction, transformation and loading. You will ideally have: Strong T-SQL programming and performance-tuning experience. Hands-on experience with SSIS and/or Azure Data Factory . Extensive experience of data transformation and integrations. Strong data ...

work management and tracking. Desirable Skills Understanding of CI/CD best practices. Experience working in highly regulated or secure environments. Knowledge of application performance tuning and monitoring. Exposure to DevOps methodologies and cloud-based environments. Strong troubleshooting and problem-solving skills. If you receive suspicious outreach claiming ...

integrations, file-based integrations, and event-driven integrations. Debug and resolve integration failures, working through logs, error notifications, and monitoring dashboards within OIC. Support performance tuning of integration flows to optimize throughput and reliability. Assist in configuring and maintaining Oracle PaaS components (Visual Builder, API Platform, Autonomous Database ...

Strong SQL writing skills and data analysis using SQLPlus/Toad/SQL developerExperience writing complex and optimal SQL queriesExperience in debugging and performance tuning PL/SQL code Experience in Oracle Forms 12c (Oracle Fusion Middleware) Experience with ETL processing, data extraction, transform and load Working knowledge ...

align data strategy with business objectives and communicate across all stakeholder levelsSnowflake platform expertise - Deep hands-on experience with Snowflake architecture, data sharing, Snowpark, performance tuning, and cloud ecosystem integration Must be eligible for SC clearance Nice to Have: Presales & business development experience - Track record supporting opportunity qualification ...