151 to 175 of 367 Performance Tuning Jobs in England

with the business Desirable skills: Cloud Technologies (Azure and/or AWS) CI/CD pipeline PowerShell Azure DevOps Salesforce .NET NAV/BC performance tuning Experience of using verticals such as Jet Analytics Best practice code & architectural patterns Commercial experience within the motor industry What ...

replication strategies and partitioning models. Develop and optimise data models aligned to query patterns (denormalization ,partition key design, avoiding hotspots and wide partitions). Performance tuning: compaction strategies consistency levels, read/write path optimisation, JVM/GC tuning. Manager cluster operations: node additions/decommissions, repairs (node ...

Power BI, and Real-Time Intelligence — or comparable modern data platforms such as Databricks.Understanding of enterprise-grade non-functional requirements — high availability, disaster recovery, performance tuning, security, resilience, and cost optimisation — across both mission-critical databases and analytics platforms (including Fabric capacity sizing and workload/cost management ...

engineering, with a track record of building and maintaining production pipelines and dbt projects at scale• Advanced SQL skills: CTEs, window functions, LATERAL joins, performance tuning, and complex multi-source financial queries• Production dbt experience: modular models, tests, documentation, and semantic metadata for both AI and BI consumers ...

Your strategic mindset: Quality Advocate: You take personal pride in the integrity of your work. Beyond just fixing bugs, you champion quality assurance and performance tuning as a mindset, ensuring the data programs we build for our clients are robust, reliable, and respected. Industry Stewardship ...

design, replication strategies and partitioning models.Develop and optimise data models aligned to query patterns (denormalization ,partition key design, avoiding hotspots and wide partitions).Performance tuning: compaction strategies consistency levels, read/write path optimisation, JVM/GC tuning.Manager cluster operations: node additions/decommissions, repairs (node tool), backups ...

maintain C++ and Java services supporting FX matching and trading workflows.* Own technical delivery for key platform components, ensuring alignment with LSEG architectural principles, performance standards, and operational controls* Build and evolve low‐latency, high‐availability systems handling high message volumes and time‐critical processing.* Ensure systems meet … across production, QA, and client environments, including root‐cause analysis of cross‐system failures.* Improve code quality and maintainability through clean design, automated testing, performance tuning, and controlled refactoring.* Integrate and manage dependencies on messaging platforms, data distribution systems, and upstream/downstream market infrastructure.* Evaluate and adopt ...

influence the design of secure, scalable, and resilient infrastructure while cultivating top engineering talent. What You’ll Do: Architect and design scalable, resilient, high‐performance backend systems and platforms in AWS, prioritizing reliability, security, and cost efficiency. Contribute hands‐on to key initiatives—including design reviews, prototyping, coding, performance tuning, and debugging—typically 30% of your time, while mentoring engineers and establishing high standards. Lead cross‐team technical initiatives; drive design forums, establish engineering guardrails, and ensure high‐quality delivery via code reviews and automation. Partner closely with Product, Design, Data Science, and Platform teams to define ...

ongoing development and modernisation initiatives. The Role As a Delphi/SQL Developer, you will play a vital role in ensuring the stability, performance, and scalability of a complex enterprise system used globally. You will be responsible for analysing existing codebases, implementing improvements, resolving defects, and contributing to future … drive long‐term system reliability and efficiency. Key Responsibilities Maintain, support, and enhance existing Delphi applications Diagnose and resolve complex software defects and performance issues Analyse legacy code and identify opportunities for improvement and modernisation Work closely with business stakeholders to gather and translate requirements Develop and implement ...

RoleYou’ll be working on a distributed, event-driven platform responsible for processing billions of market data messages per day. This is a high-performance environment where reliability, scalability, and correctness are essential.Our platform acts as the backbone of the business, ensuring that accurate and timely market data flows … build cloud-native, highly available systems.Define and manage infrastructure using Terraform.Implement CI/CD pipelines and deployment workflows using tools like Harness.Optimise systems for performance, latency, throughput, and cost.What We’re Looking ForExcellent collaboration and communication skills.Strong experience in distributed systems and event-driven architectures.Hands-on experience with: Apache ...

You1;ll be working on a distributed, event-driven platform responsible for processing billions of market data messages per day. This is a high-performance environment where reliability, scalability, and correctness are essential. Our platform acts as the backbone of the business, ensuring that accurate and timely market data … highly available systems. Define and manage infrastructure using Terraform. Implement CI/CD pipelines and deployment workflows using tools like Harness. Optimise systems for performance, latency, throughput, and cost. What We1;re Looking For Excellent collaboration and communication skills. Strong experience in distributed systems and event-driven architectures. Hands ...

role in designing, developing, and optimising database solutions. This is an opportunity for a strong SQL professional to influence technical direction, improve database performance, support business-critical systems, and mentor other developers. All the while, working within a collaborative technology team and playing a key role in improving … design, development, and optimisation of SQL Server database solutions Develop and optimise complex T-SQL including stored procedures, functions, views, and triggers Troubleshoot database performance issues, including query optimisation, blocking, and deadlocks Support database security, backups, recovery, and high availability solutions Work with developers, analysts, and stakeholders to deliver ...

shares our fundamental belief in the transformative power of digital assets. The Team: CoinDesk Data Engineering The CoinDesk Data Engineering Team builds the high‐performance infrastructure that powers the world’s most trusted crypto market data, architecting resilient systems that process over 26 billion monthly requests for real‐time … curiosity and ownership. Champion Cross‐Cutting Initiatives: Identify and lead engineering‐wide improvements in areas like observability, developer tooling, and testing strategies to increase performance and reliability across all services. What You’ll Bring Principal‐Level Experience: 8+ years in backend development, with a proven track record ...

complex, high-availability database environment that supports a sophisticated operational software platform. This is an opportunity to join an innovative engineering team where reliability, performance and automation are central to delivering cutting-edge technology. Working closely with software engineers, platform specialists and data teams, you'll ensure the database … production MariaDB/MySQL databases. Develop and manage robust database schema migrations with safe deployment, validation and rollback processes. Monitor, analyse and optimise database performance in high-volume, write-intensive environments. Design and maintain backup, recovery and data retention strategies, regularly validating restore processes. Implement and maintain database security ...

support growth. 3. Analytical and Judgement Skills Technical Problem Solving : Act as escalation point for complex issues, using analytical skills to interpret logs and performance data. Risk Assessment : Identify and mitigate risks including security vulnerabilities and hardware failures. Decision-Making : Make informed decisions on upgrades and expansions, balancing technical …/software. Budget Management : Monitor budgets and identify cost-saving opportunities. 6. Service Development and Implementation Service Improvement : Continuously assess infrastructure for enhancements in performance and reliability. Business Requirements Translation : Convert clinical and administrative needs into technical deliverables. System Enhancements : Lead performance tuning and feature upgrades, ensuring ...

month contract with a top-tier global financial services firm. You'll join a forward-thinking data engineering team focused on building scalable, high-performance data platforms that power analytics and automation. This is a hands-on role with a focus on Snowflake development, cloud infrastructure, and orchestration. What … data solutions using Snowflake Design and automate ETL/ELT pipelines with Airflow or Dagster Implement and manage infrastructure as code using Terraform Drive performance tuning, cost optimisation, and platform scalability Collaborate closely with data scientists, engineers, and stakeholders to deliver robust solutions What You’ll Need Strong ...

Fleet: Ensure the rock-solid reliability of our existing RDS footprint. You will architect automated strategies for seamless, multi-version upgrades and proactive performance tuning to minimize downtime across hundreds of instancesArchitect Cross-Cloud Portability: Use CNPG and cloud-native patterns to ensure our database layer remains provider … GCPEvolve Observability & Monitoring: Build deep, proactive monitoring and alerting for our global database fleet. You will ensure we have the visibility to detect performance regressions and health issues before they impact our customersSupport Replication & Mobility: Support data streaming and "Zero-Downtime" migration strategies, ensuring data consistency and availabilityFortify Business ...

artefacts and architecture documentation (including ADRs) Make key technical decisions across persistence, messaging, caching, and integration patterns Ensure solutions meet non‐functional requirements including performance, scalability, availability, and security Troubleshoot and resolve complex system issues, including concurrency, bottlenecks, and integration failures Systems Integration Own and define integration patterns between … technical authority in client workshops, design reviews, FAT/SAT, and commissioning phases Provide support during go‐live activities, including system tuning, troubleshooting, and stabilisation Collaborate with delivery and project teams to ensure integration success Maintain a calm, solution‐focused approach in high‐pressure live environments Technology Strategy & Governance ...

solid understanding of networking, storage, and automation within enterprise-scale environments. Key Responsibilities Design, implement, and manage VMware-based virtual infrastructure, ensuring high availability, performance, and scalability. Administer VMware vSphere, ESXi hosts, vCenter, and associated tools to maintain a stable and secure environment. Manage and optimize virtual networking, storage … Azure). Collaborate with cross-functional teams to ensure robust infrastructure alignment with business needs. Maintain documentation, adhere to best practices, and participate in performance tuning and capacity planning. Required Skills & Experience Minimum 5 years of continuous UK residency . 5+ years of proven experience in VMware infrastructure ...

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 and 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, performance optimisation ...

scalable event-driven architectures utilizing Apache Kafka and Apache Flink for real-time risk data streaming. API & Integration Engineering: Design, implement, and maintain high-performance RESTful APIs and gRPC services for seamless cross-system and frontend-backend communication. Cloud & DevOps Integration: Deploy, scale, and manage cloud-native applications … Domain Alignment: Partner with quantitative analysts, risk officers, and product owners to translate complex risk management requirements into technical implementations. System Optimization & Reliability: Conduct performance tuning, memory profiling, and multithreading optimizations; troubleshoot and resolve production incidents to uphold high availability. Quality & Compliance: Maintain high code quality through rigorous ...

time). Coach and develop team members to deliver quality results and promote professional development. People Development Mentor and coach team members through formal, performance evaluation methods and informal, individual feedback opportunities. Collaborate and share knowledge. Practice Development Contribute to practice growth through recruitment, training, and retention. Provide insight … processing layers (batch and real‐time). Define and enforce data governance, stewardship, and lineage practices to ensure traceability, auditability, and compliance. Drive performance tuning, system testing (unit → integration → UAT → parallel), and deployment to production environments ensuring operational readiness. Mentor junior EDM consultants and contribute to implementation best ...

C#, ASP.NET) and front-end (ReactJS) environments. Extensive experience integrating AI/LLM technologies into production environments. Strong competence with SQL Server, T-SQL, performance tuning, caching (Redis), ElasticSearch/OpenSearch, and distributed systems patterns. Experience operating in Agile/Scrum and collaborating closely with Product, Delivery … features and refactoring initiatives. Define and uphold engineering standards across squads, including SOLID, design patterns, secure coding, and observability principles. Evaluate technical trade-offs, performance implications, and long-term maintainability to steer architectural direction. Lead and implement AI-powered features across Interact’s ecosystem, to fuel value creation (eg. ...

resilient networking environments across LAN/WAN, SD-WAN, VLANs, BGP/OSPF, VPNs, load balancers, and firewalls Support platform reliability through monitoring, troubleshooting, performance optimisation, and capacity planning Contribute to incident response, root cause analysis, and 24/7 on-call support where required Drive automation of operational … willingness to automate anything that can (and should!) be automated.Strong, hands‐on experience with Linux systems in enterprise environments, including installation, configuration, administration, troubleshooting, performance tuning, patching, and security hardening.Strong knowledge of Active Directory Domain Services, with the ability to design, manage, and troubleshoot directory‐based environments.Hands ...

with Kafka concepts (producers, consumers, topics) and ability to integrate with streaming data pipelines. Solid understanding of data modelling , ETL/ELT processes, and performance optimization. Programming & Engineering Skills Proficiency in Python for data engineering tasks and automation. Ability to design and implement scalable, maintainable data pipelines . Experience … cloud-native environments and following security/compliance standards. Nice-to-Have Exposure to streaming data architectures and event-driven systems. Knowledge of Snowflake performance tuning and cost optimization. If you find this opportunity intriguing and aligning with your skill set, we welcome the submission of your ...