226 to 250 of 367 Performance Tuning Jobs in England

masking in non production environments.Utilize extensive knowledge of HCM technical tools, including HCM Data Loader (HDL), HCM Extract, BI reporting, Fast Formulas, Custom Forms, Performance Tuning.Lead customer discussions pertaining to integrations, data migrations, and reports related to Core HR, Payroll and other relevant modules Guide development teams on customization … Suite, Integration Cloud (OIC), and API developmentKnowledgeable on HCM technical tools including HCM Data loader (HDL), HCM Extract, BI reporting, Fast Formulae, Custom Forms, Performance Tuning, Oracle PL/SQL, OAF.Ability to communicate complex technology solutions to diverse teams namely, technical, business and management teamsKnowledge and Support ...

standards, policies, and procedures for continual service improvement. Role responsibilities: Provide first and second level technical support on incidents and problems Monitor overall system performance and ensure smooth system functionality Create, maintain, and utilise documentation Assist building compliance with processes and policies What you will bring to the team … Process and job control (cron, at, systemd timers) Networking fundamentals (TCP/IP, DNS, DHCP, NFS, SSH, FTP) Filesystem management (LVM, ext4, XFS, ZFS) Performance tuning and monitoring (top, vmstat, iostat, sar, netstat) Exposure to automation software such as Ansible/Puppet Knowledge of scripting with Bash, Python ...

Extend Python tooling for SLSA provenance, SBOM generation, hash/digest accuracy, and security scan aggregation (SonarQube, Sonatype IQ, SAST/Container). Optimize performance (parallel builds, caching, scope-reduced BOMs, dependency prefetch). Ensure artifact integrity (correct SHA1/SHA256 mapping, reproducible inputs, evidence modeling). Refactor legacy …/Terraform and container image metadata. Supply-chain security (SLSA, CycloneDX SBOM, digests). Experience with SonarQube, Sonatype IQ, container and SAST scanning. Proven performance tuning (caching, parallelization, dependency pruning). Compliance Awareness. Nice-to-Have Artifact signing/attestations (cosign, OCI). Terraform module and Helm chart ...

shadowing, and pragmatic coaching on production ownership. Must-haves Significant experience building and operating production backend systems at scale , including debugging distributed systems and performance issues. Strong TypeScript/Node.js (or equivalent) backend experience; comfort working across services and APIs. Proven incident response leadership: on-call participation, triage, mitigation … production tooling. Experience designing reliability programs (SLOs, error budgets, incident process) and running operational excellence improvements. Experience with PostgreSQL/Redis and performance tuning in high-traffic systems. Experience in a high-growth environment where prioritization and pragmatic trade-offs are essential. About us Feeld is an independent ...

customization, and support of IBM and Broadcom (CA) products.Establish best practices, standards, and governance for mainframe infrastructure operations.Lead strategic initiatives involving platform modernization, automation, performance optimization, and capacity management.Drive root cause analysis and resolution of critical production incidents and platform-related problems.Act as the highest-level technical escalation point … Parallel Sysplex architecture, implementation, and administration.Extensive experience installing and supporting multiple IBM and Broadcom (CA) products.Deep understanding of z/OS system internals, performance tuning, and problem determination.Experience in enterprise change management and production support environments.Strong stakeholder management and leadership skills.Exceptional analytical, troubleshooting, and decision-making abilities.Excellent written ...

ship safely and quickly. Observability & Reliability: Instrument the stack with OpenTelemetry and Datadog to ensure we detect issues before our users do. AI Performance Tuning: Tune autoscaling and network routing to handle resource-intensive LLM workloads with ultra-low latency. About Solve Intelligence We’re the fastest-growing … Dyson and Alan Turing Institute. Angus (CTO): MEng Computer Science, ex-Qualcomm and Coremont (Brevan Howard). Who You Are We are a high-performance culture of "hackers" and builders. Speed & Safety: You believe that great infrastructure is what allows application engineers to move faster. Extreme Ownership: You strive ...

scalable and fit for purpose in a high-dimensional screening environment. Day to day you can expect to be working across API architecture, database performance tuning, third-party software integration and automated data pipelines, with a real focus on quality and developer experience.What you will be doing:Building … informatics role with a strong backend and API focusHands-on experience with SQLAlchemy (Python) or JPA/Hibernate (Java) for complex relational mappings and performance tuningStrong command of Python (FastAPI/Flask) or Java (Spring ecosystem)Deep understanding of PostgreSQL or MySQL, including execution plan analysis and normalisationFamiliarity with ...

seeking a Systems Research Engineer to accelerate our Future AI Infrastructure research area. You will bring key skills and experience in operating systems, performance, distributed systems, CPUs, GPUs, and machine learning. Good systems research happens when you build things to uncover hidden assumptions – your implementation skills … training and experience in research. Proficient in collaborative software development in Python and lower-level languages. Experience with one or more of operating systems, performance analysis, distributed systems, CPU and GPU architecture, or machine learning systems. Experience of low-level systems and/or performance tuning trade ...

/API tests) and uphold strong quality gates through code reviews and CI/CD discipline.Contribute to operational readiness: logging/monitoring, performance tuning, production support, and reliability improvements for client- and operations-facing digital asset services.Work with security and platform stakeholders to ensure solutions meet the expectations … 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 ...

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 is critical. … 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 is an onsite role that will require ...

collections, concurrency, NIO) Experience with Spring Boot, JPA, Hibernate Solid understanding of integration patterns (Apache Camel) Hands-on experience with IBM MQ (configuration, troubleshooting, performance tuning) Strong experience building microservices and RESTful APIs Knowledge of message formats and data transformation (XML, XSD, XSLT, JSON) Experience with SQL databases ...

complex production issues and keeping critical SQL Server environments performing at their best. What they're looking for: Strong Production SQL Server Administration experience Performance tuning and troubleshooting expertise High Availability & Disaster Recovery experience Always On Availability Groups (a real priority for the hiring manager) Experience supporting large ...

experienced PostgreSQL DBA with strong Azure database administration experience to support a database modernisation programme. Key requirements: Strong PostgreSQL DBA experience, including performance tuning, backup/recovery and high availability. Experience administering and optimising Azure-hosted database environments. Proven background delivering database migration and modernisation projects. Knowledge ...

deployed on IaaS or part of DBaaS. Strong understanding of consumer use case and how databases infrastructure capabilities work.• Expertise in infrastructure components, performance tuning, and capacity planning.• Understanding of, and hands on experience of, micro services, software development, infrastructure automation, api development and basic application system ...

your own career as the business scales. Responsibilities: Design, build, and deliver scalable cloud-based data platforms and data engineering solutions. Develop robust, high-performance data pipelines and modern ETL/ELT frameworks. Contribute to the architecture and technical design of secure, scalable, and resilient data platforms. Build … closely with software engineers, architects, and product teams to deliver complex technical solutions. Design and implement data models and storage solutions that support high-performance analytics and operational workloads. Optimise data platform performance, reliability, and scalability. Champion engineering best practices across code quality, automation, testing, security ...

stakeholders to understand requirements, provide technical guidance, and deliver pragmatic solutions aligned to business needs. Support and improve existing systems by troubleshooting issues, optimising performance, and enhancing usability and stability. Design and deliver system integrations (APIs, middleware, data exchange), ensuring robustness, security, and effective data flow between platforms. Take … ownership of database performance, including schema design, query optimisation, indexing strategies, and data integrity. Manage and support data processes such as imports, exports, transformation, and reconciliation across multiple systems. Contribute across the full development lifecycle, including design, development, testing, deployment, and ongoing support. Support release management, version control ...

scheduling of deployments. Partner with APS and other teams to optimise monitoring configurations, events, and dashboards. Produce reporting on tool adoption, usage, and key performance metrics. Contribute to global discussions around the ongoing evolution of monitoring strategy, sharing insights and best practices. Core Technical Skills Advanced expertise in Unix …/Linux systems administration, including performance tuning, troubleshooting, and scripting. Strong proficiency in Git and source control management, including branching strategies and integration with CI/CD pipelines. Proven experience with infrastructure automation, particularly Ansible, in large enterprise environments. Splunk Platform: hands‐on experience in Splunk administration, managing ...

tools. Ensure all devices are appropriately configured and patched. Ensure all devices utilise managed builds via Puppet or alternative tools. Monitor and test application performance for potential bottlenecks, identify possible solutions, and work with developers to implement those fixes. Maintain security, backup, and redundancy strategies. Provide … problem resolution. Design, develop and maintain infrastructure in the cloud using infrastructure as code tools. Monitor the cloud environment to ensure optimal cost and performance metrics. Work with Software Development teams to build and maintain continuous integration and deployment processes. Own and maintain the EKS infrastructure. Ensure the Newquay ...

most demanding and business-critical Db2 for z/OS estates. You’ll work at the heart of core banking technology balancing resilience, performance and change at pace - supporting 50+ Db2 subsystems across multiple mainframes and geographies, and helping us modernise through automation and continuous delivery. In this role … manage ongoing maintenance for Db2 and tooling. Support distributed Db2 connections and operate confidently in a data shared environment. Monitor, tune and protect performance for a high-volume OLTP (CICS)/Db2 workload. Improve reliability and recoverability by designing and implementing automation and engineering solutions. Lead capacity planning ...

expansionary role due to team growth.This team is responsible working with clients as well as internal teams on architectural design, technical infrastructure, and performance optimizations. The team has an advisory role to Product Development on system enhancements and research of new technology opportunities as well as is a first … with the implementation team Advice on infrastructure best practices and system resource allocation Technical architecture consulting during project implementation phase Provide expertise on production performance and infrastructure issues Onsite technical audits for optimal configurations and system resources usage Provide architectural and technological expertise to supportSales, Pre-Sales, Operations ...

Principal Software Engineer to lead the design, development, and optimisation of our mission-critical communication infrastructure. This role is central to ensuring the reliability, performance, and scalability of systems vital for public safety and essential services. You will act as a technical leader, mentoring other engineers and driving best … progress your career within this innovative technology company, based in Waterbeach, Cambridge.Role: Specific responsibilities will include:Lead the architecture, design, and implementation of high-performance, resilient, and secure communication systems using C#/.NET.Develop robust, low-latency applications that handle high-volume data traffic (e.g., messaging queues, real-time ...

OpenAI, Gemini, etc.) and relevant frameworks (e.g., LangChain, LangGraph, Crew AI, or similar).Deploy, operate, and iterate on AI systems in production environments, including performance tuning and cost optimization.Design and build Retrieval-Augmented Generation (RAG) systems using embeddings, vector databases, and semantic search.Build and optimize prompts and interaction … Python for all components of the agentic applications, from backend logic to API integrations.Implement testing, evaluation and monitoring strategies for agentic systems to ensure performance, reliability, and safety, and effective reasoning, tool usage, and failure handling.Collaborate closely with product managers, designers, and other engineers to translate requirements into technical ...

observability while unifying design patterns across platforms. Drive high standards for technical quality across Apex, Lightning Web Components (LWC), data architecture, platform security, performance optimization, and DevOps. Proactively identify, prioritize, and remediate technical debt to ensure long-term platform health. Target Technical Landscape The successful candidate will provide architectural … throughput integration patterns, and resilient cross-platform data flows. Hands-On Technical Depth: Comprehensive understanding of platform mechanics—data modeling, sharing/security models, performance tuning, Apex, LWC, Flows, and declarative vs. programmatic best practices. Delivery & Governance: Solid background establishing DevOps, CI/CD, and SDLC governance frameworks ...

that engages flexibly across several data and engineering teams.Key ResponsibilitiesOwn the platform's technical architecture, including compute and storage design, ingestion frameworks, access control, performance tuning and capacity planningDefine and maintain architectural standards and guardrails covering naming conventions, environment management, deployment pipelines, partitioning strategies and cost optimisationOwn platform … cloud data infrastructureDeep expertise in Databricks (Unity Catalog, Delta Lake, Spark, Databricks SQL) or an equivalent Lakehouse platform, including administration, cost management and performance optimisationStrong understanding of cloud native architecture principles, cost models and CI/CD pipelinesProven experience implementing data security including encryption, RBAC, column and row level ...

distributed data platforms that power Flutter’s applications across Gaming and Sportsbook. The role is focused on execution and solutions delivery – building scalable, high‐performance data platforms that enable real‐time and batch data processing at scale. Responsibilities Drive platform capability improvements – continuously enhance distributed data platforms using knowledge … communicate, and mitigate technology risks associated with distributed systems, data platform decisions, and system integrations. Ensure operational excellence – design solutions with security, cost optimisation, performance, regulatory requirements, and compliance in mind. Contribute to architecture governance – support architecture forums and governance processes, ensuring timely review and alignment across Flutter. Requirements ...