17 of 17 Performance Tuning Jobs in Leeds

for someone who understands how to model, optimise, and apply data to support better business decisions. Key Experience Required: Expertise in SQL Server (approx. 75% of the role) including performance tuning, data warehousing, and reporting. Experience with AWS data services (approx. 25%), particularly RDS, S3, Lambda, EventBridge, and building data pipelines in cloud-native environments. Proven delivery of … dimensional/Kimball data models in collaboration with Data Analysts. Strong proficiency with Power BI, including performance optimisation and deployment strategies. Hands-on experience with Python for automation and data transformation (not just file handling). Understanding and experience of Data Governance frameworks and implementation. Exposure to CI/CD pipelines and source control for reports and analytics. Bonus More ❯

name. We are looking for a Senior Software Engineer with extensive experience in Django, Django Admin, and MySQL databases. In this role, you will design, develop, and optimize high-performance web applications, ensuring the reliability and scalability of backend systems. The ideal candidate will possess excellent problem-solving abilities and a strong passion for writing clean, maintainable code. Key … documented code following industry best practices. Implement secure authentication, authorization, and other security measures in Django. Conduct in-depth code reviews and provide mentorship to junior developers. Improve database performance through query optimization, indexing, and schema design. Ensure smooth CI/CD pipeline implementation and maintenance. Diagnose and resolve complex technical challenges in both production and development environments. Senior … Software Engineer experience we’re looking for - Over 5 years of professional experience working with Django and Django Admin. Extensive experience with MySQL databases, focusing on performance optimization, query design, and migrations. Skilled in designing RESTful APIs and integrating third-party services. Deep understanding of ORMs, database indexing, and query optimization. Experience with Celery, Redis, and task scheduling. Practical More ❯

and project deliverables. Plan and execute CRM development implementations, providing regular updates to clients. Assist with project communication and best practices during system implementation. Manage D365 solutions and optimize performance tuning possibilities. Essential Technical Skills: Experience with Dynamics 365 CRM/CE architecture and capabilities at an enterprise level. Design and development experience in Dynamics 365, including Customer More ❯

to work with a passionate, technically strong team delivering critical infrastructure to support live data pipelines, scalable compute, and a rapidly evolving platform — all in a high-growth, high-performance environment. Role Highlights: Salary: Up to £85,000 Location: Hybrid (Leeds) Tech: AWS, Kubernetes, IaC, Observability, CI/CD Focus: Infrastructure scalability, automation, performance, and reliability What You … MSK, DynamoDB, RDS) Driving automation with Terraform/OpenTofu , scripting (Python, PowerShell), and GitLab CI Enabling observability across services using Prometheus , OpenTelemetry , and custom tooling Implementing secure deployment practices, performance tuning, and cost optimisation strategies Collaborating with engineers and data scientists to ensure platform reliability and rapid iteration What We’re Looking For: Solid experience as an SRE … mindset focused on platform reliability, developer enablement, and continuous improvement This is your chance to make a meaningful impact in a highly technical, product-focused company with real-time performance challenges and a fast-moving sports tech landscape. #J-18808-Ljbffr More ❯

direction with business priorities to shape the roadmap. Technical Leadership Design, optimize, and govern modern, large-scale data architectures. Oversee architecture across applications, infrastructure, and ecosystem integrations. Apply advanced performance tuning, database optimization, and domain-driven design principles. Collaborate with and mentor engineers on system architecture, CI/CD workflows, and API integrations. Provide technical oversight in data … effectiveness of operations through thoughtful oversight. Required Experience Proven experience in large-scale data/content operations and platform engineering. Expertise in Microsoft SQL Server, including: Database design and performance tuning Transact-SQL (T-SQL), C# REST API integration Familiarity with Data Lakehouse architectures, especially Databricks. Strong understanding of data architecture, domain modeling, and system design in distributed More ❯

one cloud platform, ideally AWS Working knowledge of infrastructure tooling e.g. Docker, Kubernetes Some experience with front end development, e.g. React Strong experience working with PostgreSQL or similiar, including performance tuning and query optimisation (Desirable) Experience working in fintech (Desirable) Experience in API-driven SaaS. Ideally You Would Be Confident, and able to take initiative in a delivery … focused environment Independent, autonomous working style Able to learn quickly in a dynamic fast-paced industry Enjoy working as part of a high-performance team Hard-working, innovative and taking pride in their work Passionate about creating innovative solutions for customers Welcoming of feedback and committed to personal development Proficient in English Salary range: £50,000 GBP More ❯

key risks & assumptions and presenting high level solutions. Collaborate with stakeholders to ensure alignment with compliance, security and data governance standards. Advocate and implement best practices in solution design, performance tuning, and maintainability. Ensure architectural documentation is clear, complete, and maintained Participate in architecture reviews, technical governance and the creation of reusable solution patterns. Keep up to date More ❯

architectural visions, strategies & designs and implementing POCs. You'll have previous experience with high-volume systems and designing scalable solutions and a good knowledge of streaming architectures, cost analysis, performance tuning, and quality of service. You'll have a broad vision of technological systems, understanding long-term implications, familiarity with micro-frontend patterns and mobile development best practices … people who can support our ethos. To apply to this post, you will have: In-depth knowledge of complex development systems and high-volume architectures, focusing on reliability and performance at scale with proven experience designing and implementing AI solutions in complex enterprise environments Experience in all architecture domains:- application, data, cloud ( AWS) and technology with expertise with AI More ❯

Experience Using SQL Server from 2019 to current version in an Enterprise environment. Understanding of SQL Server fundamentals spanning all versions. Strong knowledge of SQL (TSQL/Transact SQL) Performance tuning, query optimisation & indexing strategies Understanding of PowerShell and Automation Knowledge of cloud-based technologies. Owning tasks and problems through the full project lifecycle A drive to learn … Life At TU UK https://twitter.com/TransUnionUK https://www.linkedin.com/company/transunion/life/This is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week. TransUnion Job Title Lead Engineer, Software More ❯

Experience: Using SQL Server from 2008R2 to current version in an Enterprise environment. Understanding of SQL Server fundamentals spanning all versions. Strong knowledge of SQL (TSQL/Transact SQL) Performance tuning, query optimisation & indexing strategies Understanding of PowerShell and Automation Knowledge of cloud-based technologies. Owning tasks and problems through the full project lifecycle A drive to learn … Life At TU UK: https://twitter.com/TransUnionUK https://www.linkedin.com/company/transunion/life/This is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week. TransUnion Job Title Lead Engineer, Software More ❯

migrations, and upgrades (remote & on-site) Collaborate with sales/pre-sales teams to scope and propose technical solutions Develop high-quality documentation (designs, runbooks, guides) Provide advanced troubleshooting & performance tuning Stay ahead of emerging threats, vendor updates, and security trends Conduct client training & knowledge transfer sessions Skills You’ll Need: 3+ years in Professional Services, Network Security More ❯

have experience managing and optimizing Oracle databases, and an enthusiasm to collaborate with different teams to support business processes and deliver user-friendly solutions. Optimize database queries, indexes and performance tuning Provide technical support to ensure best practices Administer, monitor and maintain databases Develop data security measures Troubleshoot and resolve database-related issues Oracle Database SQL PL/ More ❯

currently hiring a Senior Infrastructure Engineer to join their team on a key infrastructure project. You'll be part of a collaborative engineering function responsible for maintaining the availability, performance and growth of their compute and storage platforms, with a focus on Red Hat, VMware, and cloud technologies. This is an exciting opportunity to contribute to BAU and project … Act on infrastructure alerts and monitoring tools to resolve issues efficiently Deliver enhancements to IT services via BAU, project workstreams, and internal initiatives Maintain and forecast infrastructure capacity and performance Perform regular housekeeping, patching, and system upgrades Core Technical Requirements (Essential): Strong experience supporting and maintaining Red Hat Linux (RHEL) environments Proven ability to perform in-place upgrades from … RHEL 7 to later versions (8/9) Solid understanding of VMware ESXi 8.x and vCentre OS patching, server builds, and performance tuning in enterprise environments Preferred Skills (Desirable): Experience migrating infrastructure or services to AWS Familiarity with AWS EKS , Amazon Linux Imaging (AMI) Exposure to Windows Server environments (2016, 2019, 2022), including Active Directory, Group Policy, DNS More ❯

adaptability and resilience in all we do. About the Role Nscale is looking for AI Engineers to join our core AI team and drive the development of training, fine-tuning, and inference products for our GenAI cloud platform. In this role, you will design and optimise scalable systems for generative AI models, tackle complex performance challenges, and implement … cutting-edge AI solutions. This is a unique opportunity to redefine how generative AI is built and consumed globally, working alongside a world-class team renowned for record-setting performance and a strong commitment to open-source innovation. Responsibilities Collaborate with researchers, engineers, and product teams to develop innovative platform features and integrate cutting-edge advancements. Architect, build and … optimise scalable, high-performance systems for training, fine-tuning, and inference of generative AI models. Design and implement advanced methodologies like LoRA, prefix-tuning, and adapter-based approaches for fine-tuning AI models. Develop robust, fault-tolerant systems for data ingestion, processing, and model customisation. Optimise GPU utilisation and system performance using frameworks like DeepSpeed More ❯

improvement Design and implement a scalable, secure federated data-sharing solution across government teams Collaborate closely with stakeholders to test and deploy distributed data solutions Contribute to system architecture, performance tuning, and delivery planning Tech Stack & Skills Required: Apache Kafka – implementation, optimisation, distributed messaging Java – enterprise-grade service development Python – scripting, integration, and automation workflows Understanding of secure More ❯

play a key role in shaping architecture, mentoring engineers, and ensuring best practices across the board. There’s loads of opportunity to get stuck into solution design, integrations, and performance tuning. The stack is Salesforce, Vlocity (Industries Cloud), OmniStudio, Apex, LWC, and CI/CD tooling. We’re after someone who’s confident leading from the front, technically sharp More ❯

engineers , typically through Lead Engineers and dotted-line reporting across squads, contractors, and SI partners. Own end-to-end delivery of major features - from solution design to implementation, including performance testing , synthetic data generation, and environment management. Remain hands-on: spend 15-20% of your time writing code and setting the benchmark for quality engineering practices. Contribute to succession … technical foundation in Salesforce , including APEX, Futures, Batch processes, and platform architecture. Practical knowledge of .NET and Azure technologies and how they integrate into enterprise platforms. Experience with Salesforce performance tuning , data volume ramp-up strategies, and environment orchestration. Ability to articulate engineering strategy and complex design solutions clearly to both technical and non-technical stakeholders. Experience implementing More ❯