1 to 25 of 32 Permanent Performance Tuning Jobs in the North of England

industry. They pride themselves on innovation, scalability, and the ability to perform under pressure during high-profile live events. As part of their continued investment in reliability and platform performance, they are now seeking an experienced Site Reliability Engineer to strengthen their engineering function and help evolve their observability and automation capabilities. THE BENEFITS Hybrid working model (office and … within a collaborative culture Exposure to modern cloud-native and containerised environments THE SITE RELIABILITY ENGINEER ROLE: As a Site Reliability Engineer, you'll ensure the reliability, scalability and performance of complex online platforms supporting high-volume transactions. Working closely with operations and product teams, you'll monitor production systems, develop automation to improve uptime, and refine observability to … provide real-time insight into platform health. You'll also play a key role in performance testing, system tuning and incident management to ensure smooth operation during critical events. SITE RELIABILITY ENGINEER ESSENTIAL SKILLS At least 2 years' experience working as an SRE Deep understanding of system reliability, scalability and performance tuning Experience with observability tools More ❯

industry. They pride themselves on innovation, scalability, and the ability to perform under pressure during high-profile live events. As part of their continued investment in reliability and platform performance, they are now seeking an experienced Site Reliability Engineer to strengthen their engineering function and help evolve their observability and automation capabilities. THE BENEFITS Hybrid working model (office and … within a collaborative culture Exposure to modern cloud-native and containerised environments THE SITE RELIABILITY ENGINEER ROLE: As a Site Reliability Engineer, you'll ensure the reliability, scalability and performance of complex online platforms supporting high-volume transactions. Working closely with operations and product teams, you'll monitor production systems, develop automation to improve uptime, and refine observability to … provide real-time insight into platform health. You'll also play a key role in performance testing, system tuning and incident management to ensure smooth operation during critical events. SITE RELIABILITY ENGINEER ESSENTIAL SKILLS At least 2 years' experience working as an SRE Deep understanding of system reliability, scalability and performance tuning Experience with observability tools More ❯

onsite) No sponsorship available The Opportunity We're looking for an experienced Database Reliability Engineer/Site Reliability Engineer to join a high-performing engineering function focused on database performance, automation, and scalability. You'll play a key role in improving the availability and reliability of mission-critical platforms, combining traditional database expertise with modern SRE practices - automation, observability … opportunity for someone with strong Microsoft SQL Server knowledge who enjoys using engineering techniques to enhance resilience, reduce manual intervention, and drive operational excellence. Key Responsibilities Ensure the availability, performance, and scalability of systems and services through proactive monitoring, maintenance, and capacity planning. Analyse and resolve complex database incidents and outages, implementing measures to prevent recurrence. Develop automation scripts … and tools to reduce manual processes, increase efficiency, and improve reliability. Optimise system performance, address bottlenecks, and apply performance tuning best practices. Collaborate with development and platform teams to embed SRE principles and improve service reliability. Stay current with emerging technologies, contributing to continuous improvement and technical excellence. Skills and Experience Essential: Proven technical expertise with Microsoft More ❯

Job: Design, build, and maintain robust data systems and pipelines that support data storage, processing, and analysis on the Cloud. Work with large datasets, ensuring data quality, scalability, and performance, while collaborating. closely with data scientists, analysts, and other engineering teams to understand their data needs and provide them with high-quality, accessible data. They are responsible for ensuring … resource requirements are understood and planned/estimated effectively against demand, including identification of additional temporary resource capability within projects Maintain appropriate process procedures, compliance and service level monitoring, performance reporting and vendor management. Implementing best practices around data security, privacy, and compliance for the teams compliance with cyber security and data protection and supporting along with BI lead … in the area which provides the opportunity to reduce technical debt and rationalise our technical footprint Mentor data engineers, supporting their professional growth and development Outcome, Results and Key Performance Indicators: Delivery of projects to expected timely, cost and quality standards Excellent levels of application availability and resilience as required by business operations. Necessary governance and control requirements defined More ❯

scalable, and perform optimally Monitor and manage these aspects while taking responsibility for multiple cloud infrastructure services Observing systems will be key to prioritising the operational service improvements and performance improvements to meet/exceed SLOs (Service Level Objectives) The role will be responsible to the Principal Specialist Engineer SRE and is part of the High Performance Computing …/AI) & research computing unit whose remit is to: Architect, develop & manage multi-cloud HPC platforms and on-premise infrastructure Ensure services are highly available, scalable and resilient Managing performance, capability and capacity planning Support UKHSA's AI requirements This role attracts a Market Pay Supplement of up to £5,000. Main duties of the job Ensure services are … respond to issues. Leverage automation to streamline tasks, reduce overhead on repeatable operations, reduce manual intervention and improve efficiency. Write code that is maintainable, clear, and concise. Optimise system performance using strong problem-solving skills to identify bottlenecks with an engineering mindset. Ensure systems can handle current and future workloads through automation and capacity planning. Continuously improve services through More ❯

portfolio Deliver infrastructure provisioning and scaling using IaC (Cloud Development Kit or Terraform) Support application configuration, optimisation, and migration into high-availability setups Manage database deployments and contribute to performance planning Carry out load testing, capacity planning, and performance monitoring Investigate incidents, resolve issues, and improve system reliability Work closely with developers using modern CI/CD workflows … AWS WAF, Cloudflare) Desirable PostgreSQL and MSSQL administration Azure cloud services KongHQ/AWS API Gateway Azure DevOps CloudFront and other CDNs SSL certificate management, configuration hardening, domain setup Performance tuning and load testing Experience with pipeline-based mobile app builds/remote Mac builders What's on Offer Competitive salary and benefits package Pension & life assurance Employee More ❯

deployment automation Infrastructure provisioning and scaling using IaC Application configuration and optimisation Migrate applications to high-availability (HA) configurations Database deployment and management Load testing and capacity planning Application performance monitoring Incident investigation and resolution Essential skills: Familiarity with building and deploying C#/.NET applications Familiarity with NuGet package management in CI/CD workflows Proven experience in …/AWS ApiGateway Experience with Azure Devops Experience with CDN’s such as CloudFront Experience with SSL certificate management, config hardening, and domain setup Experience with load testing and performance tuning Familiarity with building mobile applications using pipelines and remote mac builder servers Additional Information Your impact on Radius will be rewarded with the opportunity to develop and More ❯

promoting a self-serve analytical culture. What are the qualities that can help you thrive as a Data Engineer? Essential Experience and Qualifications: Strong SQL skills - Tables, Stored Procedures, performance tuning etc. Experience with Azure ETL tools - Azure data Factory/Synapse Strong experience in Data movement methodologies and standards, ELT & ETL. A self-motivated, enthusiastic problem solver More ❯

code) to speed delivery and reduce risk. Collaborate daily with product owners, designers and QA in an Agile team — mentor juniors and share best practices. Troubleshoot production issues, perform performance tuning and contribute to architecture decisions. Must-have (essential) Strong commercial experience with C#/.NET (MVC, Web API). Hands-on experience building RESTful APIs (design, versioning … . Front-end testing (Jest, React Testing Library) and TypeScript. Domain knowledge in fintech/healthcare/B2B SaaS (optional). Benefits & culture Competitive salary: £50k–£60k plus potential performance bonus. Hybrid working model — flexible remote days + collaboration days in the North West office. 25 days holiday (plus bank holidays) + option to buy/sell holidays. Clear More ❯

technology stack. Act as the technical authority for OpenShift, Kubernetes, and related containerization technologies. Design and implement scalable, secure, and compliant OpenShift solutions aligned with the bank standards. Conduct performance tuning, capacity planning, and optimization of OpenShift clusters. Develop and enforce best practices for CI/CD pipelines, DevOps workflows, and container security. Mentor engineering teams and provide More ❯

infrastructure and applications. Act as a technical lead within the team -guiding, mentoring, and supporting junior analysts while helping to shape our technical direction. Drive service improvements through automation, performance tuning, and proactive optimisation of our cloud platforms. Collaborate closely with DevOps to design and implement automation scripts and infrastructure-as-code solutions that reduce manual workload. Help More ❯

and enrichment processes. Duties include: Working closely with analysts and software engineers to turn the business needs into solid data engineering solutions. You'll be on the lookout for performance bottlenecks and working to optimise data processing and query performance. This will help make sure your data pipeline is scalable and ready to handle big loads. Also be setting … monitoring frameworks to keep an eye on how your data pipeline is doing. Be responsible for making sure that your data meets scalability and availability targets. This will involve performance tuning and other measures to keep your data running smoothly. Taking care of data security, including access controls and encryption. You'll make sure that all sensitive data More ❯

engineers to turn your business needs into solid data engineering solutions. You'll also be creating comprehensive reports to share your findings. You'll be on the lookout for performance bottlenecks and working to optimise data processing and query performance. This will help make sure your data pipeline is scalable and ready to handle big loads. You'll also … monitoring frameworks to keep an eye on how your data pipeline is doing. Be responsible for making sure that your data meets scalability and availability targets. This will involve performance tuning and other measures to keep your data running smoothly. Taking care of data security, including access controls and encryption. You'll make sure that all sensitive data More ❯

scale, reliability, and agility — and we're looking for a Senior .NET Developer who shares our drive to deliver engineering excellence. What You'll Do Design and implement high-performance, scalablemicroservicesusing.NET 6+ and C# Own features end-to-end: from concept, design, architecture, to deployment in production Collaborate with cross-functional teams on system architecture, design reviews, and best … RESTful API design Strong grasp ofobject-oriented principles, SOLID, and clean architecture patterns Experience withcloud platforms(ideally Azure) Proficient in SQL and/or NoSQL databases, caching strategies, and performance tuning Passion for best practices: TDD, CI/CD, code reviews, and documentation A team-first mindset and the ability to lead small teams More ❯

a fantastic opportunity to join a high-performing team at the heart of the organisation's infrastructure, where you'll play a critical role in ensuring stability, scalability, and performance across complex database environments. The Role: As Senior DBA, you'll take ownership of production and non-production database environments, ensuring they remain secure, resilient, and optimised. You'll … with a blend of the following: Strong experience with relational database technologies (Mongo/MariaDB/MySQL/Oracle or similar) Deep understanding of database architecture, replication, partitioning, and performance tuning Proficiency in Linux administration and scripting (Bash, Shell or Python) Understanding of DevOps methodologies ad practises (IaC, CI/CD, etc.) Excellent communication skills and a collaborative More ❯

is a hands-on position suited for someone who thrives on problem-solving, process improvement, and cross-team communication. What You’ll Do: Maintain & Improve Systems Ensure the reliability, performance, and availability of production systems. Perform regular updates, patching, and maintenance across environments. Manage infrastructure provisioning using Terraform, Ansible, and AWS. Collaborate & Support Work closely with the junior SRE … Flexible and adaptable to technical and business priorities. Nice-to-Have Experience supporting scientific or data-intensive applications. Background in post-mortem facilitation and follow-up. Enthusiasm for observability, performance tuning, and cost optimisation. More ❯

integration An eye for UX/UI design and brand-consistent interfaces Knowledge of DevOps practices (CI/CD, version control, automation) Hands-on experience with Microsoft Azure and performance tuning Solid understanding of cybersecurity best practices Familiarity with mobile or desktop development (a plus!) A proactive, innovative mindset with a passion for improvement Why Join? With KO2 More ❯

integration An eye for UX/UI design and brand-consistent interfaces Knowledge of DevOps practices (CI/CD, version control, automation) Hands-on experience with Microsoft Azure and performance tuning Solid understanding of cybersecurity best practices Familiarity with mobile or desktop development (a plus!) A proactive, innovative mindset with a passion for improvement Why Join? With KO2 More ❯

integration An eye for UX/UI design and brand-consistent interfaces Knowledge of DevOps practices (CI/CD, version control, automation) Hands-on experience with Microsoft Azure and performance tuning Solid understanding of cybersecurity best practices Familiarity with mobile or desktop development (a plus!) A proactive, innovative mindset with a passion for improvement Why Join? With KO2 More ❯

engineers to turn your business needs into solid data engineering solutions. You'll also be creating comprehensive reports to share your findings. You'll be on the lookout for performance bottlenecks and working to optimise data processing and query performance. This will help make sure your data pipeline is scalable and ready to handle big loads. You'll also … monitoring frameworks to keep an eye on how your data pipeline is doing. Be responsible for making sure that your data meets scalability and availability targets. This will involve performance tuning and other measures to keep your data running smoothly. Taking care of data security, including access controls and encryption. You'll make sure that all sensitive data More ❯

to Work With: Modern microservices architecture powering high-volume systems Containerisation using Docker and Kubernetes for scalable deployments Cloud-native platforms and automated CI/CD pipelines Real-time performance engineering and distributed computing challenges Secure development practices with a focus on system architecture and compliance Key Responsibilities: Advocating TDD and solid development practices Providing technical leadership and peer … provide support What You'll Need: Experience working on large commercial systems Strong skills in C#, .NET Core, and Web APIs Database experience, working with both SQL and NoSQL Performance tuning and optimisation expertise Contact Philip Boltt at Lorien Global for more information. IND_PC1 Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment More ❯

configuration, troubleshooting, monitoring and maintenance when required Manage internal IT services including identity, access, endpoints, networking and collaboration platforms Oversee cloud and on premise infrastructure ensuring resilience, security and performance Coordinate provisioning, configuration and lifecycle of development, test and production environments to ensure consistency and predictable use Provide operational alignment across DBA and SRE practices including performance tuning More ❯

configuration, troubleshooting, monitoring and maintenance when required Manage internal IT services including identity, access, endpoints, networking and collaboration platforms Oversee cloud and on premise infrastructure ensuring resilience, security and performance Coordinate provisioning, configuration and lifecycle of development, test and production environments to ensure consistency and predictable use Provide operational alignment across DBA and SRE practices including performance tuning More ❯

an impact, this could be the perfect next step for you. What You'll Be Doing Maintain & Improve Systems: Keep production environments running smoothly with proactive maintenance, patching and performance tuning. Automate & Optimise: Use tools like Terraform, Ansible and AWS to manage infrastructure and enhance automation. Collaborate & Support: Work hand-in-hand with cross-functional teams and help develop More ❯

wider operations team. What We're Looking For Proven experience supporting Matillion data platform technology. Strong understanding of cloud infrastructure (SaaS, IaaS, PaaS). Demonstrated experience in incident resolution, performance tuning, and proactive monitoring. Familiarity with IT governance, compliance, and security principles. Excellent stakeholder management and communication skills. A passion for continuous improvement, automation, and innovation in data More ❯