1 to 25 of 40 Performance Optimisation Jobs in the North of England

distributed data platforms that power Flutter’s applications across Gaming and Sportsbook. The role is focused on execution and solutions delivery – building scalable, high‐performance data platforms that enable real‐time and batch data processing at scale. Responsibilities Drive platform capability improvements – continuously enhance distributed data platforms using knowledge … identify, communicate, and mitigate technology risks associated with distributed systems, data platform decisions, and system integrations. Ensure operational excellence – design solutions with security, cost optimisation, performance, regulatory requirements, and compliance in mind. Contribute to architecture governance – support architecture forums and governance processes, ensuring timely review and alignment across ...

define requirements, develop best-in-class data products, and produce engaging and accurate reporting used by our teams and senior managers to track performance and make strategic decisions. You’ll also form a key part of our wider data community, ensuring that our organisational data supports our ambitious growth … systems and structures and at different velocities including near real time Strong knowledge of data architecture (Snowflake is preferred), SQL development, security, and process optimisation Advanced SQL development including query development and optimisation, stored procedures, and performance tuning Expert knowledge of end-to-end enterprise BI using ...

Lead to join a large-scale enterprise transformation programme , taking ownership of the non-functional testing strategy across multiple workstreams. You'll lead the Performance Testing and Operations Acceptance Testing (OAT) teams, ensuring the platform is resilient, scalable and ready for production. This is a key leadership role, working … closely with engineering, architecture and delivery teams to drive performance, operational readiness and continuous improvement throughout the programme lifecycle. Key Responsibilities Define and own the end-to-end non-functional testing strategy across the programme. Lead the Volume & Performance Testing and Operations Acceptance Testing (OAT) teams. Establish performance ...

platform. A key part of the role will involve reviewing existing systems, identifying opportunities to reduce technical debt, and driving improvements that enhance performance, maintainability and delivery efficiency. Ensuring performance and security at scale will be a core focus. Youll work across teams to optimise rendering, caching strategies … evolving large-scale SPAs in production environments Deep expertise in React.js, Node.js and modern frontend ecosystems Strong understanding of browser internals, rendering pipelines and performance optimisation Experience improving frontend performance metrics such as TTFB, TTFP and TTI Strong knowledge of caching strategies across client, edge and server ...

develop scalable, high-quality solutions. Create clear technical documentation and communicate solutions to both technical and non-technical audiences. Support data quality, reliability, and performance optimisation initiatives. Contribute to CI/CD processes, testing, deployment, and environment management. Collaborate with engineering teams to improve standards, processes, and data ...

pipelines, Infrastructure as Code, automation frameworks, and database‐as‐code practices using Redgate Flyway. Take ownership of critical customer systems, ensuring operational resilience, observability, performance optimisation, and rapid incident response. Collaborate closely with Product, Delivery, Operations, and Commercial teams to shape technical solutions, delivery plans, and strategic outcomes. ...

/CD pipelines, infrastructure as code, automation frameworks, and database-as-code practices using Redgate Flyway. Own critical customer systems, ensuring operational resilience, observability, performance optimisation, and rapid incident response. Collaborate with Product, Delivery, Operations, and Commercial teams to shape technical solutions, delivery plans, and strategic outcomes. Promote ...

growth and skill development. Monitoring the teams closely to ensure exceptional service is provided and KPIs are met. Foster a collaborative, inclusive, and high‐performance culture, actively removing barriers between teams and celebrating achievements to build motivation. Establish ambitious standards and support the teams to achieve high performance … endpoint estate, and telephony across all sites, acting as senior technical escalation point on major incidents. Ensure infrastructure availability, resilience, and performance, owning monitoring, capacity planning, and preventative maintenance across the estate. Own backup, business continuity, and disaster recovery arrangements, including regular testing of recovery plans. Define and maintain ...

products. Develop and maintain Infrastructure as Code and CI/CD pipelines to support automated delivery. Promote best practices across software quality, accessibility, security, performance and scalability. Contribute to engineering communities by sharing knowledge, driving technical standards and supporting continuous improvement. Travel to client sites across … building and maintaining CI/CD pipelines using tools such as GitHub Actions, GitLab CI, Jenkins, CircleCI or ArgoCD. Strong understanding of accessibility, security, performance optimisation and caching best practices. Proven experience leading engineering teams and mentoring developers. What's on Offer Bonus Private medical insurance. Hybrid working ...

evaluation and telemetry. Proficient knowledge of cloud‐native engineering: containers (GKE/Cloud Run), Terraform/IaC, CI/CD, automated quality assurance, observability, performance optimisation and incident management. Solid knowledge of security, privacy and compliance in regulated environments, and confidence working with Risk, Security and Legal teams. … Disability Confident Leader we guarantee a fair interview process under the Disability Confident Scheme. Benefits Generous pension contribution of up to 15% Annual performance‐related bonus Discounted shopping and other lifestyle‐adaptable benefits #J-18808-Ljbffr ...

strong focus on Snowflake . This is a senior-level position where you'll take ownership of platform engineering capabilities- driving automation, governance, and performance optimisation, while enabling data teams to deliver advanced analytics at scale. You'll operate with a high level of autonomy, contributing to platform … provisioning using Terraform (IaC) Develop and maintain CI/CD pipelines (GitHub Actions/Azure DevOps) Implement monitoring, alerting, and observability frameworks Lead cost optimisation initiatives across Snowflake workloads Define and enforce security best practices (RBAC, data masking, identity integration) Establish governance and compliance frameworks (audit logging, access reviews ...

salary of £90,000 to £120,000 plus a 10% bonus and benefits. You will take ownership of platform engineering, driving automation, governance, and performance optimisation, and enable teams to deliver advanced analytics at scale. The hybrid working pattern supports collaboration between Manchester and London offices. Locations: Manchester … Terraform (IaC). Develop and maintain CI/CD pipelines (GitHub Actions/Azure DevOps). Implement monitoring, alerting, and observability frameworks. Lead cost optimisation initiatives across Snowflake workloads. Define and enforce security best practices (RBAC, data masking, identity integration). Establish governance and compliance frameworks (audit logging, access ...

such as Kickstart, PXE, and cloud init for cloud image builds. General Linux skills including shell scripting and automation. Server patching, lifecycle management, and performance optimisation. Security hardening experience (CIS benchmarks, SELinux, OpenSCAP). Familiarity with Puppet/Foreman for configuration management and an interest in migrating to Ansible ...

Establish robust LLM observability, evaluations, and caching, implementing latency optimisations and comprehensive monitoring (logging, usage tracking, agent behaviour). Operational Excellence: Champion high availability, performance optimisation, and observability across frontends and backend microservices, focusing on practices that maintain platform reliability and optimise MTTD and MTTR. Mentorship & Collaboration: Elevate … agentic/multi‐agent architectures, and building/consuming Model Context Protocol (MCP) services. System Observability & Quality: Strong experience with application observability, logging, and performance monitoring across distributed backend systems and frontend applications. Communication & Collaboration: Exceptional communication skills with a demonstrated ability to collaborate across engineering, product, and design ...

digital transformation across its e-commerce and customer experience platforms. They are looking for an experienced Senior Frontend Engineer to help deliver scalable, high-performance web applications and Progressive Web Apps (PWA) used by millions of customers. You'll work within agile product teams alongside Product Managers, UX Designers … high-performing web solutions Collaborate with product and UX teams to translate business requirements into technical solutions Drive frontend engineering best practices across performance, accessibility and security Lead code reviews and contribute to technical decision-making Implement automated testing and CI/CD practices Optimise customer journeys across search ...

Responsibilities Hiring a quality software engineering professionals and building a high-performance team to deliver Roku’s business objectives Set clear objectives for the team and individuals that are measurable and attainable Collaborate with stakeholders to define goals, requirements, and scope for the Roku business initiatives Provide technical guidance … changing business priorities and technical roadmaps Proven record of implementing essential software engineering practices including code review, automated testing, CI/CD pipelines and performance optimisation Demonstrated experience hiring, training, retaining and mentoring high‐performing engineering teams History of successful stakeholder collaboration with product managers, designers and senior ...

Have 10+ years of experience building large‐scale and low‐latency distributed systems Command of Java or C++ Solid understanding of algorithms, data structures, performance optimization techniques, object‐oriented programming, multi‐threading, and real‐time programming Experience with distributed caching, SQL/NoSQL, and other databases is a plus ...

this role you will drive the evolution of our technical architecture, foster innovation while overseeing the design, development, and optimization of scalable, high-performance solutions across a platform used by millions of users globally. You will be responsible for shaping the future direction of our systems, ensuring that both … practices. In this leadership role, you will lead and develop a team of Principal Software Engineers and Technical Architects, setting clear expectations, driving high performance, and fostering a culture of innovation, ownership, and continuous improvement. You will also oversee AI integration across the organisation—both within the core product ...

developing their skills. The role is particularly suited to engineers who have experience developing software for real-world products, embedded systems, or environments where performance, efficiency, and resource management are important considerations. KO2's client has a proven track record of supporting engineers from a range of technical backgrounds … interacts with hardware, physical products, industrial systems, or embedded platforms, or a genuine interest in moving into this type of environment . Understanding of performance optimisation, efficient memory usage, or development within resource-constrained environments. Excellent problem-solving and analytical skills. Strong communication skills and the ability ...

applications. Build reusable components and modern Front End architectures. Collaborate with designers and product teams to deliver user-centred solutions. Ensure applications meet performance, accessibility, and security standards. Participate in code reviews and contribute to engineering best practices. Troubleshoot and resolve complex technical issues. Support continuous integration and continuous … Front End development frameworks and architectures. Proficiency in HTML, CSS, JavaScript, and TypeScript. Experience building responsive and accessible web applications. Understanding of Front End performance optimisation techniques. Experience working within agile software delivery environments. Strong communication and stakeholder engagement skills. Senior-Level Experience Extensive experience delivering complex Front ...

best practices for deployment, monitoring, scalability, and risk management Implement monitoring and evaluation frameworks for production AI environments, including hallucination detection, drift monitoring, performance optimisation, and GenAIOps processes Ensure AI solutions integrate effectively with existing systems, APIs, and data platforms Collaborate with senior stakeholders to evaluate business value ...

cloud infrastructure. Experience with multi-dimensional design, star schemas, facts and dimensions. Experience and demonstrated competencies in ETL development techniques. Experience in data warehouse performance optimization. Experience on projects across a variety of industry sectors an advantage, Comprehensive understanding of data management best practices including demonstrated experience with data ...

Have 10+ years of experience building large-scale and low-latency distributed systems. Proficiency in Java or C++. Strong understanding of algorithms, data structures, performance optimization, object-oriented programming, multi-threading, and real-time programming. Experience with distributed caching, SQL/NoSQL, and other databases is a plus. Experience ...

C#/.NET Drive adoption of clean coding practices, design patterns, and SOLID principles Mentor engineers, fostering a culture of growth, learning, and high performance Collaborate with product owners to refine requirements and translate them into technical solutions Integrate automation testing (Playwright) and CI/CD pipelines to ensure … code quality Lead technical discussions, setting direction on tools, frameworks, and approaches Troubleshoot and resolve complex technical challenges across backend services Optimise system performance and ensure resilience across platforms Review code and guide engineering standards across the team Contribute to product strategy by aligning technical roadmaps with business goals ...

support and continuous improvement of infrastructure services and solutions. Providing technical leadership and specialist guidance to senior engineering teams. Supporting the design, implementation and optimisation of Oracle Cloud Infrastructure (OCI) services. Act as a senior escalation point for complex issues and major service incidents. Deliver enhancements across Oracle database … 23ai, including RAC, Data Guard, RMAN Backup & Recovery, OEM and OCI Database Management. Experience supporting highly available, mission-critical database platforms, including patching, upgrades, performance optimisation and resilience planning. Deep understanding of Oracle technologies including ASM, AFD, HANFS, TAF, with knowledge of Multitenant, TDE and TLS being advantageous. ...