301 to 325 of 470 Performance Tuning Jobs in England

/SQL, stored procedures, functions, and packages. Build and maintain scalable data models, integrations, and ETL processes supporting enterprise applications. Perform database performance tuning, query optimization, and troubleshooting to ensure reliability and scalability. Collaborate with application teams to deliver secure, high-quality, and efficient database solutions. NoSQL Design … develop, and maintain scalable NoSQL database solutions using MongoDB, Cassandra, Couchbase, or similar technologies. Build high-performance data models and APIs to support distributed and real-time applications. Optimize indexing, query performance, replication, and data availability across large-scale environments. Collaborate with engineering teams to implement secure, reliable ...

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 ...

clearly to both technical and non-technical audiences. Influence decision-making by providing expert technical advice and recommendations. Operational ExcellencePromote operational stability, reliability, and performance of data products and pipelines through monitoring, alerting, automation, and incident management practices. Champion high standards of data quality, security, governance, and regulatory compliance. … Identify and implement opportunities to improve platform efficiency, engineering productivity, and service resilience. Support root cause analysis and continuous improvement activities to enhance operational performance and service reliability. About YouQualificationsDegree in a technical discipline (e.g. computer science, engineering, maths, physics) or evidence of equivalent practical experienceKnowledge Proven experience ...

both technical and non-technical audiences. Influence decision-making by providing expert technical advice and recommendations. Operational Excellence Promote operational stability, reliability, and performance of data products and pipelines through monitoring, alerting, automation, and incident management practices. Champion high standards of data quality, security, governance, and regulatory compliance. Identify … implement opportunities to improve platform efficiency, engineering productivity, and service resilience. Support root cause analysis and continuous improvement activities to enhance operational performance and service reliability. About You Qualifications Degree in a technical discipline (e.g. computer science, engineering, maths, physics) or evidence of equivalent practical experience. Knowledge Proven experience ...

business intelligence initiatives. You will translate complex business requirements into scalable, high-quality data solutions, ensuring data is structured, governed and optimised for performance across the organisation. You will be responsible for developing conceptual, logical and physical data models, defining source-to-target mappings, and supporting the implementation … will ensure data architecture aligns with enterprise standards, governance frameworks and best practices. You will also drive improvements to existing data architecture, optimise data performance, and contribute to the definition of data modelling standards, automation and testing strategies. Success in this role requires strong technical expertise, excellent stakeholder management ...

merge policies, and identity configurations to enable accurate data capture and segmentation Integrating AEP with external systems using APIs and other methods to ensure performance, scalability, and efficiency Monitoring and optimising data flows through testing, analytics, and performance tuning Acting as a trusted advisor to stakeholders-challenging ...

booking. This role offers the opportunity to set technical direction, raise engineering standards, and grow a high-performing team. If you thrive in performance-critical systems and enjoy solving complex market and risk problems, this role is built for you. As a Sr Manager of Software Engineer at JPMorgan … that delivers safely at high velocity. Job Responsibilities Lead the design and evolution of the real-time position and risk platform, including architecture, patterns, performance, and resilience Deliver real-time position keeping capabilities across trade lifecycle events, including amendments, cancels, allocations, and booking states Build and enhance real-time ...

product, marketing, and partners to translate requirements into well-designed technical solutions Improve engineering excellence through code reviews, test automation, CI/CD, observability, performance tuning, and operational best practices Ensure solutions meet security, privacy, and compliance expectations including consent management, data minimization, and access controls Required Qualifications … work environment (e.g., for coding, test creation, troubleshooting, or documentation) with demonstrated ability to critically evaluate, validate, and refine AI-generated outputs for correctness, performance, and security. Understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency ...

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 … 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 ...

reused across multiple brands and platforms. Drive engineering excellence for the services you own by championing code quality, automated testing, observability, performance optimization, and simplification, taking technical responsibility for service health, scalability, resilience, and the ongoing reduction of technical debt and operational overhead. Provide technical mentorship and guidance … experience. 8+ years of relevant professional software development experience with a strong focus on backend development, using Java or Kotlin, building and operating high-performance, high-throughput, highly available, and scalable services on cloud platforms. Proven experience owning one or more production services or components throughout their lifecycle, including ...

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 … 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 solutions. ...

technical consultants.* Review code, enforce quality standards, and support technical upskilling.**Governance & Assurance*** Ensure adherence to Microsoft best practices, security, and compliance standards.* Support performance optimization, troubleshooting, and production issues.**Required Skills & Experience****Core Technical Skills*** Strong experience with Microsoft Dynamics 365 .* Solid expertise in:* C#, .NET* Plugins … APIs, OAuth, and security models.**DevOps & Quality*** Experience with CI/CD pipelines (Azure DevOps preferred).* Familiarity with automated testing.* Strong understanding of performance tuning and security best practices. #J-18808-Ljbffr ...

with other engineers and traders to improve all aspects of price making and risk management. You’ll do this with a keen eye on performance, guided by a robust measurement framework and lots of experimentation. You'll be doing all this in the context of FICC asset classes … deep understanding of how GS interacts with some of the most dynamic and liquid markets in the world. RESPONSIBILITIES AND QUALIFICATIONS Analyze trading system performance and identify areas for improvement. Generate ideas for system enhancements that drive commercial performance. Implement, test and deploy these ideas. Improve the safety ...

energy innovation Viridien is a global HPC and technology leader with over 70 years of working in scientific computing. We operate global high-performance scientific computing infrastructure delivering more than 700 petaflops and executing over one million scientific computing jobs daily across areas including geophysical imaging, materials science, biotechnology … seeking an experienced HPC Architecture Leader to join our global HPC technology team and shape the strategy, roadmap, and delivery of our high-performance computing platforms. In this role, you will lead end-to-end architecture for next‐generation HPC systems, aligning stakeholders across engineering, operations, vendors, and clients ...

Comfortable working in small teams, with collaborative outlook. Demonstrate experience in working to and achieving project milestones. Understanding of application/database bottlenecks and performance tuning, and ability to troubleshoot with appropriate tools. Beneficial experience with beanstalk app and Deploybot. Competencies Required Self-starter who has high standards … candid and timely manner. Drives Results Manages projects, processes and resources to produce desired outcomes. Holds self and others accountable to high performance standards. Uses technology to facilitate better results. Analyses data and information to drive decisions. Inspires Creativity and Innovation Proactively looks for new opportunities. Takes risks ...

Enhancement Packages (EHP), and system patches in alignment with Change Advisory Board (CAB) standards. Perform in-depth root cause analysis (RCA) and performance tuning across ABAP, Java, and Database layers (ST04, ST03N, ST22, SMLG, SM51, SM66). Manage system integrations and interface architecture (including RFC destinations, ALE/… communication skills, with the ability to articulate technical issues clearly to international, multi-functional teams. Highly analytical, methodical approach to troubleshooting complex infrastructure and performance bottlenecks under pressure. Strong commitment to governance, sustainable operational growth, and compliance standards . If you are interested in applying for this position ...

including specialized coding agents , custom agents, and comprehensive Skills libraries , while ensuring all solutions adhere to rigorous engineering standards. Key Responsibilities: AI Agent Engineering & Tuning: Architect and maintain advanced AI agents for coding and automation within GitHub workflows . This includes the active building, performance tuning ...

Build and optimize inference services that deliver low‐latency, high‐reliability experiences for our customers, including autoscaling, routing, and fallbacks. Work on GPU‐level performance : tuning kernels, improving utilization, and identifying bottlenecks across our training and inference stack. Collaborate closely with ML scientists to implement cutting edge training … matter where they are in their Salesforce employment journey. It also applies to recruiting, hiring, job assignment, compensation, promotion, benefits, training, assessment of job performance, discipline, termination, and everything in between. Recruiting, hiring, and promotion decisions at Salesforce are fair and based on merit. The same goes for compensation ...

Teradata environment. The role requires hands-on experience and a strong analytic mindset. You will work across data analysis, data modeling, SQL development, and performance tuning, including access to Teradata utilities such as BTEQ and TPT, while following SDLC and data warehousing best practices. #J-18808-Ljbffr ...

Senior Database Administrator to lead the management, optimisation and modernisation of the SQL Server estate. You will work with Azure data services, drive upgrades, performance tuning and security enhancements across the database portfolio. You will also champion automation, CI/CD, and IaC practices, supporting reporting via SSRS ...

optimization of critical AWS-based database platforms in a hybrid London setup. The role focuses on Aurora, RDS, and PostgreSQL with responsibility for DR, performance tuning and data integrity. You will drive architecture decisions, support governance, and collaborate with cloud teams to ensure robust, scalable database solutions ...

Administrator L1 on a contract basis to design, implement, and operate Sybase ASE and IQ databases across Linux/Unix systems. The role involves performance tuning, security management, backup/recovery, and high-availability configurations for large-scale environments. The candidate will collaborate with developers and infrastructure teams ...

dashboards using Tableau Desktop and Server. Data Preparation: Connect to various data sources, write SQL queries, and perform data modelling, cleaning, and transformation. Performance Tuning: Optimize dashboard loading speeds, manage Tableau extracts (Hyper files), and troubleshoot data issues. Stakeholder Collaboration: Meet with business teams to gather requirements ...

Luxoft is seeking an experienced Senior KDB+ Developer to design, develop and optimize high performance data platforms built on kdb+. The ideal candidate will have deep expertise in kdb+ tick architecture, performance tuning at scale and close collaboration with business stakeholders – particularly within Risk functions – to deliver ...

pipelines from data-profiling to cleansing to standardization, conformance and publishing Advanced knowledge of SQL for profiling, joins/merges, deduplication, anomaly detection, and performance tuning Scripting knowledge in Python for automation, parsing, rules engines, and data quality checks, ability to write maintainable code. Experience using Python packages ...