1 to 25 of 27 Performance Tuning Jobs in the North West

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 ❯

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 ❯

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 ❯

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 ❯

to delivery teams Strong knowledge of API design and integration architecture Experience in working with stateless application designs Experience in designing with site reliability and operational processes Experience in performance tuning and automation testing Connect to your business - Technology and Transformation Distinctive thinking, deep expertise, innovation and collaborative working. That's what connects us. That's what makes More ❯

data pipelines using SQL and Python (PySpark) . Ingest, transform, and curate data from multiple sources into Azure Data Lake and Delta Lake formats. Build and optimize datasets for performance and reliability in Azure Databricks . Collaborate with analysts and business stakeholders to translate data requirements into robust technical solutions. Implement and maintain ETL/ELT pipelines using Azure … analytics. Ensure data quality, data integrity, and adherence to governance policies. Monitor and troubleshoot production jobs and processes. Preferred Skills & Experience: Strong proficiency in SQL for data transformation and performance tuning. Solid experience with Python , ideally using PySpark in Azure Databricks . Hands-on experience with Azure Data Lake Storage Gen2 . Understanding of data warehouse concepts , dimensional modelling More ❯

Job summary We are seeking an experienced and highly motivated Database Administrator (DBA) Manager to lead our database team in ensuring the optimal performance, security, and reliability of our data systems. In this critical leadership role, you will manage the architecture, deployment, and maintenance of our databases, supporting the data needs of the entire organisation. As the Team Manager … of skilled DBAs responsible for database design, implementation, and optimization. You will ensure the availability and integrity of our data across multiple platforms, managing backups, disaster recovery plans, and performance tuning. Your role will involve collaborating with cross-functional teams to support application development, data warehousing, and business intelligence initiatives. Key responsibilities include leading database upgrades and migrations, implementing … promoting professional development to enhance the capabilities and effectiveness of the team. As Team Manager, Database Administrators (DBA's), you will also be responsible for managing resources, budgets, and performance metrics to ensure the efficient and effective operation of database services. Your leadership, strategic vision, and technical expertise will be instrumental in supporting the delivery of high-quality healthcare More ❯

Fashion and Parts & Accessories . We drive billions of dollars in revenue via 100's of millions of page views delivered daily across the globe, across all devices & browsers. Performance, Accuracy, Real time systems (e.g. winning bid), Scalability and availability are paramount. These experiences have great financial and customer impact. We strive to delight the diverse customer base across … technical community and foster a culture to drive engineering efficiency, velocity, quality and innovation. Influence and drive cross domain initiatives with senior technical leaders for architecture alignment, module reuse, performance, data consistency, and high availability. Getting into the details, investigating issues, writing code, performing code reviews, and prototyping new solutions Modernizing and advocating for continuous improvement of the technology … designing and architecting complex systems at massive scale, ideally within e-commerce or other high-traffic environments. Expertise in distributed systems, microservices, event-driven architectures Deep understanding of high-performance databases (SQL, NoSQL), caching strategies, and data replication techniques. Solid understanding of scalability and performance tuning, for high-volume, critical applications. Experience working with Java, Kotlin, and More ❯

development, platform architecture, and AWS infrastructure. The role also involves mentoring a team and collaborating with the project manager, stakeholders, and QA personnel. The responsibilities will directly affect the performance, scalability, and functionality of the platform used in manufacturing, logistics, and eCommerce. Key skills and responsibilities, Led the development and architectural design of a custom Laravel-based ERP/… WMS/MRP platform. Delivered key features such as inventory tracking, MRP automation, barcode fulfilment, and eCommerce integrations. Optimised MySQL database performance and implemented queue-based workflows using Redis and RabbitMQ. Managed AWS infrastructure, including EC2, RDS, S3, CloudWatch, along with CI/CD pipelines utilising GitHub Actions and Jenkins. Deployed and maintained environments with Docker and Kubernetes. Collaborated … experience across CI/CD, Docker, Kubernetes, and Git workflows. In-depth AWS knowledge, covering EC2, RDS, S3, and CloudWatch services. Advanced proficiency in MySQL for schema design and performance tuning. Skilled in API development, microservices architecture, and messaging queue implementation. Strong understanding of supply chain systems and barcode-driven processes. Proven background in building secure, multi-tenant SaaS More ❯

development, platform architecture, and AWS infrastructure. The role also involves mentoring a team and collaborating with the project manager, stakeholders, and QA personnel. The responsibilities will directly affect the performance, scalability, and functionality of the platform used in manufacturing, logistics, and eCommerce. Key skills and responsibilities, Led the development and architectural design of a custom Laravel-based ERP/… WMS/MRP platform. Delivered key features such as inventory tracking, MRP automation, barcode fulfilment, and eCommerce integrations. Optimised MySQL database performance and implemented queue-based workflows using Redis and RabbitMQ. Managed AWS infrastructure, including EC2, RDS, S3, CloudWatch, along with CI/CD pipelines utilising GitHub Actions and Jenkins. Deployed and maintained environments with Docker and Kubernetes. Collaborated … experience across CI/CD, Docker, Kubernetes, and Git workflows. In-depth AWS knowledge, covering EC2, RDS, S3, and CloudWatch services. Advanced proficiency in MySQL for schema design and performance tuning. Skilled in API development, microservices architecture, and messaging queue implementation. Strong understanding of supply chain systems and barcode-driven processes. Proven background in building secure, multi-tenant SaaS More ❯

s security. System Design : Participate in high-level system design and architecture discussions for new features and products. Problem Solving : Identify technical issues and implement solutions to improve the performance, scalability, and security of the platform. Continuous Improvement : Drive continuous improvement in code quality, testing, and deployment processes. Innovation : Stay updated on security trends, technologies, and best practices, and … years of experience in software development. Experience with data pipeline development and optimization (ETL/ELT processes). Solid understanding of distributed systems, databases,(PostgreSQL, Databricks, Clickhouse, ElasticSearch), and performance tuning. Familiarity with modern web frameworks and front-end technologies (React, Vue, Angular, etc.) Experience with data processing frameworks (Apache Spark, Kafka, Airflow, Dagster or similar) Experience with cloud More ❯

decisions. Stay updated with the latest database technologies and industry trends. Essential Skills & Experience Proven experience as a MySQL DBA and Developer in high-traffic environments. Expertise in database performance tuning , execution plans, and indexing. Strong background in SQL Server to MySQL migration . Proficiency in GIT and source control best practices. Familiarity with Elasticsearch, Rollbar, or similar More ❯

to team planning and delivery decisions. Desirable Skills Knowledge of the DWP tech stack or previous work on government digital services. Exposure to accessibility standards, security best practices, and performance tuning. Understanding of event-driven architecture and asynchronous messaging. What We Offer A chance to work on a high-impact project improving health services for millions. A supportive and More ❯

DBA with Azure experience. What we’re looking for: 3+ years' experience in SQL Server with hands-on Azure SQL Database administration Strong T-SQL (queries, stored procedures, indexing, performance tuning) Proven experience maintaining, optimising, and scaling production databases Knowledge of Azure Data Factory, Synapse Analytics is a plus Track record of working in or supporting SaaS or More ❯

SQL Server DBA with Azure experience. What were looking for: 3+ years' experience in SQL Serverwith hands-on Azure SQL Database administration Strong T-SQL (queries, stored procedures, indexing, performance tuning) Proven experience maintaining, optimising, and scaling production databases Knowledge of Azure Data Factory, Synapse Analytics is a plus Track record of working in or supporting SaaS or More ❯

it running like a dream. What were looking for: 3+ years' experience in SQL Development with hands-on Azure SQL Database administration Strong T-SQL (queries, stored procedures, indexing, performance tuning) Proven experience maintaining, optimising, and scaling production databases Knowledge of Azure Data Factory, Synapse Analytics is a plus Track record of working in or supporting SaaS or More ❯

DaaS team, working on the support of our core platform database estate and assisting with a move into Azure for a data transformation project. Conduct root cause analysis, database performance monitoring, and capacity planning. Ensure all database systems meet business and performance requirements. Comply with the requirements, and act in accordance with, the Group Code of Conduct and … through 2019. Be confident and enthusiastic, willing to offer innovative solutions that will assist with our continued success. Have expert-level knowledge and quantifiable hands-on experience in performance tuning. Have advanced T-SQL skills. Excellent analytical and problem-solving skills. Azure experience highly desirable. Benefits Health Cash Plan Flexible/Hybrid working An extra day off to celebrate More ❯

DaaS team, working on the support of our core platform database estate and assisting with a move into Azure for a data transformation project. Conduct root cause analysis, database performance monitoring, and capacity planning. Ensure all database systems meet business and performance requirements. Comply with the requirements, and act in accordance with, the Group Code of Conduct and … through 2019. Be confident and enthusiastic, willing to offer innovative solutions that will assist with our continued success. Have expert-level knowledge and quantifiable hands-on experience in performance tuning. Have advanced T-SQL skills. Excellent analytical and problem-solving skills. Azure experience highly desirable. Benefits Health Cash Plan Flexible/Hybrid working An extra day off to celebrate More ❯

development – from concept, planning, implementation, testing, deployment, and optimisation. Collaborate closely with our UI/UX agency to bring intuitive and engaging user experiences to life. Ensure application scalability, performance, and reliability across diverse devices and platforms. Integrate mobile apps with RESTful APIs, third-party libraries, and backend services Maintain clean, efficient, and testable codebases with comprehensive documentation. Participate … complex native modules using Swift and Kotlin. In-depth knowledge of Mobile architecture patterns/Platform guidelines for both iOS and Android/App lifecycle , multithreading, memory management, and performance tuning. Strong UI/UX awareness and experience collaborating with design partners. Confident integrating REST APIs and managing local data (e.g., MySQL or local storage solutions). Familiarity with More ❯

with data querying from various sources (e.g., Excel, APIs, databases). Strong business acumen and the ability to turn data into strategic insights. Familiarity with data security, governance, and performance tuning within a BI environment. Experience working in energy/utilities, consulting, or data-rich environments is a plus What you’ll be doing They will look to … models using Qlik Cloud (Qlik Sense SaaS). You’ll work with stakeholders to define requirements, develop BI solutions and give advice on data strategy, visualization best practices and performance optimization. In addition, you’ll assist with data integration and ETL processes with the IT and data teams identifying opportunities for analytics-driven improvements across the business. Their mission More ❯

SQL Database Specialist (Performance & Optimization Focus) Were looking for a SQL expert to take ownership of our clients database performance and reliability. This role is all about ensuring our SQL environments run at peak efficiency through proactive maintenance, performance tuning, and enforcing best practices across the business. What Youll Be Doing: Monitoring and improving SQL Server … performance and reliability Designing and maintaining automated maintenance plans Troubleshooting query bottlenecks and tuning indexes Advising on data architecture, scalability, and storage strategies Working closely with development teams to build efficient, optimised systems What Youll Bring: Strong experience with SQL Server performance tuning and optimisation Deep understanding of indexes, execution plans, and query strategies Experience maintaining … role where your expertise will directly shape how we manage and scale our data. Benefits Healthcare 3 days onsite - 2 days remote Interested? Please Click Apply NowSQL Database Specialist (Performance & Optimization Focus More ❯

SQL Database Specialist (Performance & Optimization Focus) We’re looking for a SQL expert to take ownership of our clients database performance and reliability. This role is all about ensuring our SQL environments run at peak efficiency — through proactive maintenance, performance tuning, and enforcing best practices across the business. What You’ll Be Doing: Monitoring and improving … SQL Server performance and reliability Designing and maintaining automated maintenance plans Troubleshooting query bottlenecks and tuning indexes Advising on data architecture, scalability, and storage strategies Working closely with development teams to build efficient, optimised systems What You’ll Bring: Strong experience with SQL Server performance tuning and optimisation Deep understanding of indexes, execution plans, and query … where your expertise will directly shape how we manage and scale our data. Benefits Healthcare 3 days onsite - 2 days remote Interested? Please Click Apply Now SQL Database Specialist (Performance & Optimization Focus More ❯

understanding of ARM Cortex-M microcontrollers and low-level peripheral interfacing Familiarity with Linux as a development and target platform Experience with real-time debugging , board bring-up, and performance tuning Agile mindset and the ability to adapt in a fast-moving product environment If you're looking to work on meaningful embedded systems projects in a forward More ❯

delivery. Security and Compliance Ensure WAN designs are secure and comply with regulatory or client-specific requirements. Work with security architects to integrate secure connectivity (VPN, IPsec, ZTNA). Performance Tuning and Optimization Monitor WAN performance and suggest improvements. Use tools for traffic analysis, QoS configuration, and capacity planning. Your Experience: Demonstrable experience of understanding the customers More ❯