26 to 50 of 50 Performance Optimisation Jobs in the East of England

is a chance to work on meaningful, high-impact technology with a team that loves solving complex real-world challenges. What You’ll Be Doing Designing and developing high-performance embedded software in modern C++17 & Rust on Linux platforms Building real-time distributed systems that capture and analyse RF data at scale Working hands-on with cutting-edge hardware … curiosity is valued What You’ll Bring Essential: Strong C++ development skills (C++11/14/17) Strong familiarity with Linux systems Strong understanding of hardware interfaces, threading, and performance optimisation Nice to Have: Experience with Rust, or willingness to learn Background in RF systems, SDR, or signal processing Knowledge of networked or real-time systems Desire to … on offer up to £75k + benefits including: • Private medical insurance • 5% company private pension matching employee 5% • Electric Car Scheme • Cycle Scheme • 25 Days Holidays + BH • 10% performance related Discretionary Bonus For more information on this role, apply now or contact Kirstin at Avanti Recruitment. More ❯

practices while remaining hands-on with developing code where needed. Opportunities for innovation and value have already been identified across End-to-End Crew Planning, Operational Planning, Disruption Recovery, Optimisation and Automation & Efficiency — all of which are critical to improving operational resilience and crew experience. Product-led delivery is still relatively new to easyJet, and we’re seeking talented … Mentor and provide guidance to junior and mid-level engineers, fostering a culture of continuous learning and improvement. Own the technical delivery of key product features, ensuring they meet performance, security, and scalability requirements. Champion modern engineering practices (CI/CD, cloud-native, API-first, test automation) across the Airline Operations domain. Define and uphold coding standards and support … in everything that they do/Able to influence others to support the change by identifying the key stakeholders, explaining the rationale and the benefits of the change Business Performance – Understands the commercial reality of easyJet in terms of high volume, low cost and low margin/Keeps up to date with industry trends and considers this information for More ❯

practices while remaining hands-on with developing code where needed. Opportunities for innovation and value have already been identified across End-to-End Crew Planning, Operational Planning, Disruption Recovery, Optimisation and Automation & Efficiency — all of which are critical to improving operational resilience and crew experience. Product-led delivery is still relatively new to easyJet, and we’re seeking talented … Mentor and provide guidance to junior and mid-level engineers, fostering a culture of continuous learning and improvement. Own the technical delivery of key product features, ensuring they meet performance, security, and scalability requirements. Champion modern engineering practices (CI/CD, cloud-native, API-first, test automation) across the Airline Operations domain. Define and uphold coding standards and support … in everything that they do/Able to influence others to support the change by identifying the key stakeholders, explaining the rationale and the benefits of the change Business Performance – Understands the commercial reality of easyJet in terms of high volume, low cost and low margin/Keeps up to date with industry trends and considers this information for More ❯

practices while remaining hands-on with developing code where needed. Opportunities for innovation and value have already been identified across End-to-End Crew Planning, Operational Planning, Disruption Recovery, Optimisation and Automation & Efficiency — all of which are critical to improving operational resilience and crew experience. Product-led delivery is still relatively new to easyJet, and we’re seeking talented … Mentor and provide guidance to junior and mid-level engineers, fostering a culture of continuous learning and improvement. Own the technical delivery of key product features, ensuring they meet performance, security, and scalability requirements. Champion modern engineering practices (CI/CD, cloud-native, API-first, test automation) across the Airline Operations domain. Define and uphold coding standards and support … in everything that they do/Able to influence others to support the change by identifying the key stakeholders, explaining the rationale and the benefits of the change Business Performance – Understands the commercial reality of easyJet in terms of high volume, low cost and low margin/Keeps up to date with industry trends and considers this information for More ❯

practices while remaining hands-on with developing code where needed. Opportunities for innovation and value have already been identified across End-to-End Crew Planning, Operational Planning, Disruption Recovery, Optimisation and Automation & Efficiency — all of which are critical to improving operational resilience and crew experience. Product-led delivery is still relatively new to easyJet, and we’re seeking talented … Mentor and provide guidance to junior and mid-level engineers, fostering a culture of continuous learning and improvement. Own the technical delivery of key product features, ensuring they meet performance, security, and scalability requirements. Champion modern engineering practices (CI/CD, cloud-native, API-first, test automation) across the Airline Operations domain. Define and uphold coding standards and support … in everything that they do/Able to influence others to support the change by identifying the key stakeholders, explaining the rationale and the benefits of the change Business Performance – Understands the commercial reality of easyJet in terms of high volume, low cost and low margin/Keeps up to date with industry trends and considers this information for More ❯

you will need to succeed in this role before applying below. Responsibilities: Work alongside cross-functional teams to implement and test rendering algorithms on mobile platforms. Identify and apply performance optimizations at the GPU subsystem and SoC level. Help shape the design and development of cutting-edge GPU solutions. Integrate graphics algorithms effectively into real-time rendering pipelines. Support More ❯

technologies for improving our development workflow. We care about quality, and are always up for learning something new. We will give you experience of writing robust commercial-quality, high performance code and tests in a variety of languages. You'll be a member of an agile scrum/kanban-style team, learning new skills as needed and picking up … Rust or Go is also valued. You should have some knowledge of back-end/server-side/systems programming topics such as distributed systems, multi-threading, memory and performance optimization . Our software is deployed to the cloud using Kubernetes , so were interested in candidates with expertise in Kubernetes, microservices, AWS , Docker, and the ability to productively use More ❯

always up for learning something new. About the Job What can you expect from a role at Cumulocity? We will give you experience of writing robust commercial-quality, high performance code and tests in a variety of languages. You'll be a member of an agile scrum/kanban-style team, learning new skills as needed and picking up … Rust or Go is also valued. You should have some knowledge of back-end/server-side/systems programming topics such as distributed systems, multi-threading, memory and performance optimization . Our software is deployed to the cloud using Kubernetes , so we’re interested in candidates with expertise in Kubernetes, microservices, AWS , Docker, and the ability to productively More ❯

always up for learning something new. About the Job What can you expect from a role at Cumulocity? We will give you experience of writing robust commercial-quality, high performance code and tests in a variety of languages. You'll be a member of an agile scrum/kanban-style team, learning new skills as needed and picking up … Rust or Go is also valued. You should have some knowledge of back-end/server-side/systems programming topics such as distributed systems, multi-threading, memory and performance optimization . Our software is deployed to the cloud using Kubernetes , so we’re interested in candidates with expertise in Kubernetes, microservices, AWS , Docker, and the ability to productively More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performance More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performance More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performance More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performance More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performance More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performance More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performance More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performance More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performance More ❯

optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. As a Senior Performance Engineer, you will be working as part of Global Commerce Central test team. You will be responsible for coordinating performance testing activities, acting as a single point of … to non-technical and technical audiences. Taking ownership of NFR, requirement analysis and finalisation and driving non-functional initiatives like Chaos testing Detailed results analysis including application monitoring, identify Performance bottlenecks and recommend/implement improvements or performance optimisation. Mediate potential conflicts and foster solutions-oriented discussions with stakeholders. Establish and maintain efficient and scalable performance testing … automation framework. Design, develop and maintain Performance Test scripts. Test execution & co-ordination across multiple external and internal teams for issue resolution. Conduct discovery process to specify scope, extent and type of Performance testing required. Able to define and troubleshoot Test environments to identify issues across System integration or component NFT. What you'll bring Experience in performance More ❯

to design, build, and scale our cloud-native infrastructure. You’ll manage and maintain Kubernetes clusters, improve CI/CD workflows using GitHub Actions, and help ensure the reliability, performance, and security of our systems. This is an ideal opportunity for someone with a strong software engineering mindset looking to deepen their expertise in infrastructure and DevOps as part … cloud infrastructure knowledge in either AWS or GCP. Nice to Have: Monitoring stack tools: Prometheus, Thanos, Loki, Alertmanager, Grafana. CI/CD experience with FluxCD (or ArgoCD). Database performance optimization and management experience. Qualities We Value: Solution-oriented mindset with a knack for solving tough problems. Openness to learning and a self-driven approach to mastering new technologies. More ❯

Engineer to support the development and validation of safety-critical embedded software for AI and robotics applications. You'll play a key role in ensuring the reliability, safety, and performance of Runtime Assurance systems across diverse hardware and real-time environments. Key Responsibilities: Design, test, and validate embedded software for Runtime Assurance platforms. Ensure compliance with safety-critical standards … such as DO-178C, ISO 26262, and IEC 61508. Manage CI/CD pipelines and automated deployment across Software-in-the-Loop and Hardware-in-the-Loop systems. Develop performance and integration testing across simulation environments. Conduct code reviews, optimisation, and maintain high-quality software standards. Contribute to improvements in development processes, tools, and testing methodologies. Essential Experience … Test-Driven Development. Knowledge of test strategies, verification processes, and compliance with safety standards. Experience with static and dynamic code analysis tools. Desirable: Additional experience in infrastructure automation or performance optimisation. Familiarity with industry-standard code analysis and compliance tools. More ❯

Engineer to support the development and validation of safety-critical embedded software for AI and robotics applications. You'll play a key role in ensuring the reliability, safety, and performance of Runtime Assurance systems across diverse hardware and real-time environments. Key Responsibilities: Design, test, and validate embedded software for Runtime Assurance platforms. Ensure compliance with safety-critical standards … such as DO-178C, ISO 26262, and IEC 61508. Manage CI/CD pipelines and automated deployment across Software-in-the-Loop and Hardware-in-the-Loop systems. Develop performance and integration testing across simulation environments. Conduct code reviews, optimisation, and maintain high-quality software standards. Contribute to improvements in development processes, tools, and testing methodologies. Essential Experience … Test-Driven Development. Knowledge of test strategies, verification processes, and compliance with safety standards. Experience with static and dynamic code analysis tools. Desirable: Additional experience in infrastructure automation or performance optimisation. Familiarity with industry-standard code analysis and compliance tools. More ❯

Engineer to support the development and validation of safety-critical embedded software for AI and robotics applications. You'll play a key role in ensuring the reliability, safety, and performance of Runtime Assurance systems across diverse hardware and real-time environments. Key Responsibilities: Design, test, and validate embedded software for Runtime Assurance platforms. Ensure compliance with safety-critical standards … such as DO-178C, ISO 26262, and IEC 61508. Manage CI/CD pipelines and automated deployment across Software-in-the-Loop and Hardware-in-the-Loop systems. Develop performance and integration testing across simulation environments. Conduct code reviews, optimisation, and maintain high-quality software standards. Contribute to improvements in development processes, tools, and testing methodologies. Essential Experience … Test-Driven Development. Knowledge of test strategies, verification processes, and compliance with safety standards. Experience with static and dynamic code analysis tools. Desirable: Additional experience in infrastructure automation or performance optimisation. Familiarity with industry-standard code analysis and compliance tools. More ❯

designing exceptional employee experiences enabling them to unlimit whats next . We are on the hunt for a Content Marketing Manager who can turn powerful storytelling into tangible marketing performance by boosting awareness, engagement and demand for our flagship solution ZellisONE. Were looking for a creative, commercially minded content marketer who can humanise complex B2B technology concepts into thought … Youll lead on the creation of award submissions that showcase Zellis unique innovation, customer outcomes, and industry leadership across multiple categories and events. Youll use data insights to drive optimisation of messaging and overall content performance.Where necessary, refining tone, format and messaging for maximum resonance and conversion. Youll champion creativity and innovation by bringing bold, out-of-the-box … and events. KPIs We use qualitative and quantitative insights to drive content decisions and measure impact. This includes: Engagement:Views, downloads, time on page. Marketing pipeline:Attribution and content performance optimisation. Sales enablement usage:Adoption and usage of sales tools. Content velocity:On time delivery of content per project, campaign or solution launch. Messaging consistency:Adoption of and alignment More ❯

of a Marketing Plan and budget for TLP and LoftyWorks. · Help shape marketing objectives and contribute to establishing effective reporting processes. · Provide monthly progress reports on activities, spend, and performance against KPIs. Digital Marketing · Manage and grow our digital presence, including the website, SEO/SEM, and social media. · Oversee online advertising campaigns (Google Ads, Facebook/Meta, LinkedIn … . · Create and manage a content calendar for SEO-focused articles, case studies, videos, and customer testimonials. · Track and analyze performance metrics to optimize campaigns and demonstrate ROI. Email Marketing & Automation · Lead our email marketing strategy, including newsletters, promotional emails, and drip campaigns. · Drive adoption of HubSpot CRM for lead nurturing and marketing automation. · Identify cost-effective third-party … brand. Campaigns & Advertising · Plan and execute multi-channel advertising campaigns (online, print, social). · Manage vendor and agency relationships, ensuring quality and cost-effectiveness. · Continuously optimize campaigns based on performance and ROI data. Colateral & Content Development · Produce or oversee the creation of marketing materials: o Brochures, sales decks, product sheets, case studies. · Ensure all content aligns with brand guidelines More ❯