26 to 50 of 181 Performance Tuning Jobs in the UK excluding London

a pivotal role in optimizing and developing deep learning frameworks for AMD GPUs. Your experience will be critical in enhancing GPU kernels, deep learning models, and training/inference performance across multi-GPU and multi-node systems. You will engage with both internal GPU library teams and open-source maintainers to ensure seamless integration of optimizations, utilizing cutting-edge … Optimize Deep Learning Frameworks: Enhance and optimize frameworks like TensorFlow and PyTorch for AMD GPUs in open-source repositories. Develop GPU Kernels: Create and optimize GPU kernels to maximize performance for specific AI operations. Develop & Optimize Models: Design and optimize deep learning models specifically for AMD GPU performance. Collaborate with GPU Library Teams: Work closely with internal teams to … analyze and improve training and inference performance on AMD GPUs. Collaborate with Open-Source Maintainers: Engage with framework maintainers to ensure code changes are aligned with requirements and integrated upstream. Work in Distributed Computing Environments: Optimize deep learning performance on both scale-up (multi-GPU) and scale-out (multi-node) systems. Utilize Cutting-Edge Compiler Tech: Leverage advanced More ❯

tools Lead the implementation of security and compliance best practices, including RBAC, Key Vault, and Azure Policies Work with engineering teams to ensure high-availability, disaster recovery, and proactive performance monitoring (App Insights, Azure Monitor) Collaborate on incident resolution, deployment strategies, and performance tuning Mentor junior engineers and promote a culture of knowledge sharing and DevOps excellence More ❯

tools Lead the implementation of security and compliance best practices, including RBAC, Key Vault, and Azure Policies Work with engineering teams to ensure high-availability, disaster recovery, and proactive performance monitoring (App Insights, Azure Monitor) Collaborate on incident resolution, deployment strategies, and performance tuning Mentor junior engineers and promote a culture of knowledge sharing and DevOps excellence More ❯

continuous improvement, they are now looking for a skilled SQL Developer to join their R&D team. This role offers the opportunity to shape the companys SQL estate, optimise performance, and support data-driven decisions across the business. My client offers a supportive, open and informal working environment where every voice is heard. Whether youre solving technical challenges, suggesting … of their regular team socials, youll be part of a business that values people just as much as product. Key Responsibilities Maintain and evolve the SQL Server estate, including performance tuning and optimisation Write, review and improve complex T-SQL queries, stored procedures, and database structures Support cross-functional teams with their data requirements Troubleshoot slow-running queries … and address performance bottlenecks Respond to and resolve support tickets ranging from basic updates to complex data merges Monitor database performance and proactively identify improvements Contribute to the development of data integrity processes and automation tools Skills and Experience 3+ years experience as a SQL Developer or in a similar data-focused role Advanced knowledge of Microsoft SQL More ❯

improvement, they are now looking for a skilled SQL Developer to join their R&D team. This role offers the opportunity to shape the company's SQL estate, optimise performance, and support data-driven decisions across the business. My client offers a supportive, open and informal working environment where every voice is heard. Whether you're solving technical challenges … their regular team socials, you'll be part of a business that values people just as much as product. Key Responsibilities Maintain and evolve the SQL Server estate, including performance tuning and optimisation Write, review and improve complex T-SQL queries, stored procedures, and database structures Support cross-functional teams with their data requirements Troubleshoot slow-running queries … and address performance bottlenecks Respond to and resolve support tickets ranging from basic updates to complex data merges Monitor database performance and proactively identify improvements Contribute to the development of data integrity processes and automation tools Skills and Experience 3+ years' experience as a SQL Developer or in a similar data-focused role Advanced knowledge of Microsoft SQL More ❯

a pivotal role in optimizing and developing deep learning frameworks for AMD GPUs. Your experience will be critical in enhancing GPU kernels, deep learning models, and training/inference performance across multi-GPU and multi-node systems. You will engage with both internal GPU library teams and open-source maintainers to ensure seamless integration of optimizations, utilizing cutting-edge … Optimize Deep Learning Frameworks: Enhance and optimize frameworks like TensorFlow and PyTorch for AMD GPUs in open-source repositories. Develop GPU Kernels: Create and optimize GPU kernels to maximize performance for specific AI operations. Develop & Optimize Models: Design and optimize deep learning models specifically for AMD GPU performance. Collaborate with GPU Library Teams: Work closely with internal teams to … analyze and improve training and inference performance on AMD GPUs. Collaborate with Open-Source Maintainers: Engage with framework maintainers to ensure code changes are aligned with requirements and integrated upstream. Work in Distributed Computing Environments: Optimize deep learning performance on both scale-up (multi-GPU) and scale-out (multi-node) systems. Utilize Cutting-Edge Compiler Tech: Leverage advanced More ❯

Java and frontend elements using JavaScript when required. • Collaborate with solution architects, project managers, and client stakeholders to translate functional requirements into technical solutions. • Perform code reviews, unit testing, performance tuning, and debugging of complex configurations. • Create and maintain technical documentation, best practices, and reusable assets. • Mentor junior engineers and contribute to a culture of continuous improvement. Mandatory More ❯

DevOps & Systems Engineering Solid understanding of Linux or Windows system administration Familiarity with cloud-native application deployment Experience managing databases (SQL, NoSQL) Exposure to legacy infrastructure and modernisation approaches Performance tuning and workload scaling Ways of Working Agile and Scrum delivery methodologies SRE principles and observability practices Experience in mission-critical or highly regulated environments is advantageous Excellent More ❯

product outputs in Real Time. Technologies and techniques such as highly multi-threaded Java, Sharded Mongo DB and caching are used in the stack to provide the scale and performance that the product requires. Skills: - Core Server Side Java including Data Structures and Concurrency - Spring, Junit - Linux - Relational Databases (Sybase and/or DB2 is preferable) with ability to … Knowledge and desire to use agile software development practices Skills Desired: - JMS, MQ, Kafka - MongoDB - Knowledge of a range of common Open Source libraries used in Java development - Database performance tuning (relational and document) - Python/Shell Scripting - Financial domain knowledge (eg Equities) Inside IR35 - hybrid working - Glasgow Based More ❯

supervision, applying strong technical knowledge with general guidance from senior consultants. Typically requires substantial experience delivering large-scale applications. Required Qualifications: Extensive development experience delivering large-scale applications emphasizing performance, scalability, security, and reliability. Strong expertise in Java/J2EE, Spring Boot, web services, and SQL & PL/SQL (Oracle). Proven experience working in Agile environments with continuous … on experience with application servers including WebLogic, JBoss, Mule, or Tomcat. Solid background in integration technologies, particularly Mule ESB & IDE, or equivalent middleware platforms. Skilled in monitoring, triaging, and performance tuning using tools such as Splunk, Dynatrace, or AppDynamics. Knowledge of Test-Driven Development (TDD) and unit testing frameworks like JUnit, Cucumber, or Litmus. Ability to contribute to More ❯

code reviews, and technical workshops Ensure adherence to modern engineering practices including CI/CD, DevSecOps, and Agile delivery Contribute to UI/UX design decisions and ensure frontend performance, accessibility, and security Engage with stakeholders to communicate technical decisions and support delivery planning Required Skills and Experience Strong hands-on experience with Java and Spring Boot for backend … experience or a strong consulting mindset is highly desirable Desirable Attributes Experience with testing frameworks (e.g., JUnit, Cypress, Jest) Exposure to infrastructure as code (e.g., Terraform, Ansible) Familiarity with performance tuning, observability, and monitoring tools Ability to mentor junior engineers and contribute to engineering standards Engagement Model Contract-based initial engagement Hybrid working model: minimum 2 days onsite More ❯

on their customer service and their duty as a responsible lender. Job They are seeking a skilled SQL Database Specialist to design, implement, maintain, and optimize SQL databases for performance, security, and reliability. Their ideal candidate will possess expertise in query development, database maintenance, security measures, and cloud database management, and will contribute to database migration, automation, and capacity … indexes to support application requirements. Query Development and Optimization: Create and enhance complex SQL queries, stored procedures, and functions for efficient data manipulation. Database Maintenance: Perform backups, indexing, and performance tuning to ensure optimal database functionality. Performance Monitoring: Utilize tools such as Redgate SQL Monitor to identify and resolve bottlenecks. Troubleshooting: Analyse and resolve database issues such … of scripting languages (Python, PowerShell, Bash). Familiarity with cloud-based database solutions like SQL Azure. Expertise in database security and disaster recovery planning. Proven ability to optimize database performance and scalability. Other Stuff Please only apply if you are able to work from their Debden offices Monday-Friday. Hybrid or remote working is not available. Candidates must be More ❯

on their customer service and their duty as a responsible lender. Job They are seeking a skilled SQL Database Specialist to design, implement, maintain, and optimize SQL databases for performance, security, and reliability. Their ideal candidate will possess expertise in query development, database maintenance, security measures, and cloud database management, and will contribute to database migration, automation, and capacity … indexes to support application requirements. Query Development and Optimization: Create and enhance complex SQL queries, stored procedures, and functions for efficient data manipulation. Database Maintenance: Perform backups, indexing, and performance tuning to ensure optimal database functionality. Performance Monitoring: Utilize tools such as Redgate SQL Monitor to identify and resolve bottlenecks. Troubleshooting: Analyse and resolve database issues such … of scripting languages (Python, PowerShell, Bash). Familiarity with cloud-based database solutions like SQL Azure. Expertise in database security and disaster recovery planning. Proven ability to optimize database performance and scalability. Other Stuff Please only apply if you are able to work from their Debden offices Monday-Friday. Hybrid or remote working is not available. Candidates must be More ❯

who thrives in a high-impact environment. What You Will Do As a Software Engineer on the User Foundations team, you will: Build and maintain scalable, resilient, and high-performance backend services Collaborate cross-functionally to design and deliver robust user-facing capabilities Participate in the design, breakdown, and estimation of new features and services Write clean, maintainable code … backed by thorough testing (unit, integration, performance) Engage in CI/CD practices to ensure seamless deployment and operation of services Contribute to operational excellence through monitoring, alerting, and incident response Participate in a 24/7 on-call rotation for mission-critical services used by millions of users Foster a culture of engineering excellence through code reviews, documentation … and mentorship Identify optimization opportunities to improve performance, reliability, and scalability Champion collaboration, knowledge-sharing, and team growth Required Qualifications & Skills 3+ years of professional software engineering experience Strong understanding of distributed, message-based, scalable systems Fluent in multiple programming languages; expertise in at least one of: Java, Python, or JavaScript Experience writing, testing, and deploying production-quality backend More ❯

who thrives in a high-impact environment. What You Will Do As a Software Engineer on the User Foundations team, you will: Build and maintain scalable, resilient, and high-performance backend services Collaborate cross-functionally to design and deliver robust user-facing capabilities Participate in the design, breakdown, and estimation of new features and services Write clean, maintainable code … backed by thorough testing (unit, integration, performance) Engage in CI/CD practices to ensure seamless deployment and operation of services Contribute to operational excellence through monitoring, alerting, and incident response Participate in a 24/7 on-call rotation for mission-critical services used by millions of users Foster a culture of engineering excellence through code reviews, documentation … and mentorship Identify optimization opportunities to improve performance, reliability, and scalability Champion collaboration, knowledge-sharing, and team growth Required Qualifications & Skills 3+ years of professional software engineering experience Strong understanding of distributed, message-based, scalable systems Fluent in multiple programming languages; expertise in at least one of: Java, Python, or JavaScript Experience writing, testing, and deploying production-quality backend More ❯

deadlines Ability to work unsupervised and to manage a varied workload efficiently Minimum criteria You'll need all of these. Solid understanding of data pipeline/ELT development, including performance tuning Very good SQL skills Past experience and solid understanding of end to end Data Warehouse, Data Lake and BI design and delivery at scale (high level and More ❯

deadlines Ability to work unsupervised and to manage a varied workload efficiently Minimum criteria You'll need all of these. Solid understanding of data pipeline/ELT development, including performance tuning Very good SQL skills Past experience and solid understanding of end to end Data Warehouse, Data Lake and BI design and delivery at scale (high level and More ❯

deadlines Ability to work unsupervised and to manage a varied workload efficiently Minimum criteria You'll need all of these. Solid understanding of data pipeline/ELT development, including performance tuning Very good SQL skills Past experience and solid understanding of end to end Data Warehouse, Data Lake and BI design and delivery at scale (high level and More ❯

deadlines Ability to work unsupervised and to manage a varied workload efficiently Minimum criteria You'll need all of these. Solid understanding of data pipeline/ELT development, including performance tuning Very good SQL skills Past experience and solid understanding of end to end Data Warehouse, Data Lake and BI design and delivery at scale (high level and More ❯

deadlines Ability to work unsupervised and to manage a varied workload efficiently Minimum criteria You'll need all of these. Solid understanding of data pipeline/ELT development, including performance tuning Very good SQL skills Past experience and solid understanding of end to end Data Warehouse, Data Lake and BI design and delivery at scale (high level and More ❯

deadlines Ability to work unsupervised and to manage a varied workload efficiently Minimum criteria You'll need all of these. Solid understanding of data pipeline/ELT development, including performance tuning Very good SQL skills Past experience and solid understanding of end to end Data Warehouse, Data Lake and BI design and delivery at scale (high level and More ❯

Engineering, Mathematics, or a related field. 1-3 years of experience in a data engineering, data analytics, or software engineering role. Proficient in SQL for querying, data manipulation, and performance tuning. Hands-on experience with Azure Data Services (such as Azure Data Factory, Azure Synapse, Data Lake, or Logic Apps). Strong problem-solving skills and attention to detail. More ❯

problem-solving. Skilled at managing multiple workstreams and priorities effectively. Technical Expertise: Advanced knowledge of Microsoft BI tools (SSIS, SSRS). Strong SQL Server skills, including query optimisation and performance tuning. Familiarity with scheduling and orchestration tools (e.g. Control-M). Hands-on experience with Google Cloud tools such as BigQuery, Composer, and VertexAI. Proficient in Python for data More ❯

ll work primarily in OCaml, a functional programming language well-suited to building safe and maintainable systems software. The role involves deep technical challenges, such as distributed system orchestration, performance optimization, and robust API design - all within an active open-source and enterprise environment. This is a role for engineers who want to grow their skills while solving problems … from hospitals and government systems to cloud-scale platforms and high-security environments. It supports thousands of virtual desktops, powers ultra-low-latency network appliances, and runs workloads where performance and reliability are non-negotiable. By contributing to XenServer, you'll be helping organizations around the world operate with confidence. What you'll do Design, implement, test, and maintain … will directly shape the experience of customers running healthcare, finance, education, and cloud environments across the globe. This role offers the chance to work on technically rich challenges - from performance tuning and cluster coordination to open API design - while building deep expertise in systems engineering and functional programming. Whether your goal is to lead major features, grow into More ❯

Solace Messaging Administrator London 3x a week Full-Time Permanent Salary on application You will be responsible for managing and supporting our enterprise messaging infrastructure, ensuring high availability, optimal performance, and reliability across production and non-production environments. This includes working on incident response, capacity planning, network optimization, and system observability using industry-standard monitoring tools. Required Skills & Qualifications … latency, and failover strategies. Solid experience with system monitoring and alerting tools (e.g., Prometheus, Grafana). Proficiency in troubleshooting message delivery, persistence, and topic routing. Experience with capacity management, performance tuning, and system scaling. Familiarity with Linux/Unix systems and scripting (Bash, Python, etc.). Strong analytical and problem-solving skills, with attention to detail. Excellent communication More ❯