Performance Optimisation Jobs in the UK

651 to 675 of 1,667 Performance Optimisation Jobs in the UK

Front-end Engineer - Kpler

United Kingdom
WorksHub
Vitest, Testing Library). Additional Skills Knowledge of AWS (our cloud of choice) or another major cloud platform. Exposure to other languages such as Python or Scala. Interest in performance optimization, Web Vitals, or accessibility standards. We are a dynamic company dedicated to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Development Team Leader

London, United Kingdom
Hybrid / WFH Options
Smartcat Platform Inc
Lead technical debt reduction initiatives with quantifiable impact Mentor team on modern development practices and AI tool adoption Expertise in managing high-load, secure, and scalable systems, ensuring robust performance under peak demands. Familiarity with performance optimization and system resilience strategies. Adaptability to thrive in a high-intensity startup environment, with a commitment to continuous improvement. Proficiency with … We are growing at 130% YoY, thanks to our strong product-market fit and high-performing team, and plan to accelerate from here. Smartcat Culture : Where Diversity Meets High Performance At Smartcat, we are committed to building a culture that highlights respect and appreciation for each individual's unique background and perspective, while maintaining a strong focus on results More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of Dynamics 365

Gloucester, England, United Kingdom
Benefact Group
implementation of Dynamics 365 solutions, ensuring they meet business requirements and are scalable. Stakeholder Collaboration : Work closely with stakeholders to understand their needs and translate them into technical solutions. Performance Optimization : Continuously monitor and optimize the performance of Dynamics 365 applications. Compliance and Security : Ensure all solutions comply with industry standards and security protocols. Problem-Solving : Strong analytical More ❯
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Cloud & AI Solution Engineer - Azure Platform

London, England, United Kingdom
Microsoft
agents can accelerate legacy transformation. You also apply strong networking knowledge to design hybrid and cloud-native solutions, including virtual networks, VPNs, and secure routing architectures that meet enterprise performance and compliance needs. You complement this with trusted partner solutions like NetApp, VMware, RedHat, and SAP to ensure a secure, optimized, and scalable migration experience. As you join the … experience Proven experience in cloud infrastructure, including migration of workloads such as Windows, SQL, Linux, and PostgreSQL. Experience designing or selling solutions involving hybrid networking, secure connectivity, or network performance optimization in enterprise environments. Hands-on experience with Azure Kubernetes Service (AKS), App Platform, and containerization strategies. Strong understanding of Azure services, including security, compliance, and hybrid cloud scenarios. More ❯
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Senior Go Software Engineer

London, England, United Kingdom
Hybrid / WFH Options
TechBiz Global
for a Senior Go Software Engineer to build real-time voice AI systems that set the standard. Your responsibilities will include: Design and enhance backend infrastructure focusing on scalability, performance, and reliability. Implement features and maintain the systems that power our next-generation products. Expertly manage concurrency and parallelism in Go using goroutines, channels, and synchronization primitives like mutexes … and wait groups. Develop robust networking and streaming capabilities , including experience with network programming, sockets, and protocols like WebSockets and WebRTC. Lead performance optimization initiatives by profiling Go code, reducing latency, and efficiently managing memory and garbage collection. Build fault-tolerant systems with strong recovery mechanisms and failover strategies to maintain service continuity. Implement comprehensive logging and tracing using More ❯
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Senior Software Engineer I - Catering [United Kingdom]

London, England, United Kingdom
Hybrid / WFH Options
Olo Inc
the team. Partner with Product and other stakeholders to refine requirements, ensuring solutions are well-architected and aligned with business goals. Deliver reliable, maintainable software solutions and actively implement performance optimizations and resilience mechanisms. Monitor and maintain services in production, diagnosing and resolving critical issues efficiently with minimal support. Participate in the architecture and design of distributed systems, ensuring … best practices are followed for reliability and scalability. Champion efforts to strategically reduce technical debt, understanding its impact on scalability, performance, and developer velocity. Take the initiative to improve the team's development processes and tooling, advocating for best practices and automation improvements. Collaborate across teams to integrate and align development efforts, ensuring consistency and quality in shared components More ❯
Posted:

Back End Developer

London, England, United Kingdom
JR United Kingdom
SQL & NoSQL). Experience with frameworks like Nest.js and integrating third-party services. Proficiency in TDD and Jest. Passion for clean, efficient, and maintainable code. Additional Skills: Experience with performance optimization, DevOps (Docker, AWS, Heroku), or transitioning from monolith to microservices. Competitive salary & benefits. A collaborative and diverse international team. #J-18808-Ljbffr More ❯
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Senior .Net Developer

Manchester, United Kingdom
Betfred Group
them once live. • Collaborate with the platform engineering team developing a true CI/CD process. • Ensuring everything you write is testable, whether this be unit, integration, UI or performance tests. Knowledge, Skills and Experience • Significant commercial experience in .NET with C# • Experience with N-Tier architecture/SOA • Knowledge of relevant design patterns • Excellent understanding of OOP concepts … Demonstrable experience of building Web Services, WebAPI and WCF • Database experience, working with both SQL and NoSQL • Expertise in performance optimization • Source Control, must be confident using Git for all roles • Experience working in an Agile or Kanban environment • Knowledge of software and application design and architecture • An excellent communicator, both verbal and written • Hard working and willing to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Technical Architect

Bradford, England, United Kingdom
JR United Kingdom
systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯
Posted:

Technical Architect

Telford, England, United Kingdom
JR United Kingdom
systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯
Posted:

Technical Architect

Bournemouth, England, United Kingdom
JR United Kingdom
systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯
Posted:

Technical Architect

Cardiff, Wales, United Kingdom
JR United Kingdom
systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯
Posted:

Technical Architect

Dartford, England, United Kingdom
JR United Kingdom
systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯
Posted:

Technical Architect

Colchester, England, United Kingdom
JR United Kingdom
systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯
Posted:

Technical Architect

Swindon, England, United Kingdom
JR United Kingdom
systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯
Posted:

Technical Architect

Peterborough, England, United Kingdom
JR United Kingdom
systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯
Posted:

Technical Architect

Leicester, England, United Kingdom
JR United Kingdom
systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯
Posted:

Technical Architect

Aberdeen, Scotland, United Kingdom
JR United Kingdom
systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯
Posted:

Technical Architect

Manchester, England, United Kingdom
JR United Kingdom
systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯
Posted:

Technical Architect

Chelmsford, England, United Kingdom
JR United Kingdom
systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯
Posted:

Senior .Net Developer

Manchester, Lancashire, United Kingdom
Sharp Gaming
them once live. • Collaborate with the platform engineering team developing a true CI/CD process. • Ensuring everything you write is testable, whether this be unit, integration, UI or performance tests. Knowledge, Skills and Experience Essentials: • Significant commercial experience in .NET with C# • Experience with N-Tier architecture/SOA • Knowledge of relevant design patterns • Excellent understanding of OOP … concepts • Demonstrable experience of building Web Services, WebAPI and WCF • Database experience, working with both SQL and NoSQL • Expertise in performance optimization • Source Control, must be confident using Git for all roles • Experience working in an Agile or Kanban environment • Knowledge of software and application design and architecture • An excellent communicator, both verbal and written • Hard working and willing More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Technical Architect

Hemel Hempstead, England, United Kingdom
JR United Kingdom
systems including storage, networking, and security considerations. Evaluate, select, and implement VDI technologies (e.g., Citrix Virtual Apps and Desktops, VMware Horizon, Microsoft Azure Virtual Desktop). Ensure high availability, performance optimization, and disaster recovery of VDI environments. Collaborate with IT security, network, and application teams to ensure seamless integration and compliance. Provide technical leadership and mentorship to VDI engineers More ❯
Posted:

Observability Engineer - Grafana Dashboarding

City of London, London, United Kingdom
Levy Global
data integration and actionable telemetry. Required Skills Excellent, concise communication skills - essential for collaborating with technical teams to shape observability outputs. Deep experience with Grafana dashboard creation, templating, and performance optimization. Strong understanding of PromQL, VictoriaMetrics, or VictoriaLogs query languages. Ability to interpret and map RESTful API data into observability pipelines and dashboards. Familiarity with IaC outputs and tooling More ❯
Posted:

Observability Engineer - Grafana Dashboarding

London Area, United Kingdom
Levy Global
data integration and actionable telemetry. Required Skills Excellent, concise communication skills - essential for collaborating with technical teams to shape observability outputs. Deep experience with Grafana dashboard creation, templating, and performance optimization. Strong understanding of PromQL, VictoriaMetrics, or VictoriaLogs query languages. Ability to interpret and map RESTful API data into observability pipelines and dashboards. Familiarity with IaC outputs and tooling More ❯
Posted:

Observability Engineer - Grafana Dashboarding

South East London, England, United Kingdom
Levy Global
data integration and actionable telemetry. Required Skills Excellent, concise communication skills - essential for collaborating with technical teams to shape observability outputs. Deep experience with Grafana dashboard creation, templating, and performance optimization. Strong understanding of PromQL, VictoriaMetrics, or VictoriaLogs query languages. Ability to interpret and map RESTful API data into observability pipelines and dashboards. Familiarity with IaC outputs and tooling More ❯
Posted:
Performance Optimisation
10th Percentile
£49,140
25th Percentile
£56,250
Median
£69,315
75th Percentile
£82,500
90th Percentile
£87,500