1 to 25 of 94 Performance Engineering Jobs in the UK

build with purpose. Now, they're looking for a Technical Lead with deep Java expertise to lead one of their core development teams. The Role As a Technical Software Engineering Manager, you'll split your time between hands-on technical leadership and people management. You'll be leading a team of talented Java engineers, driving project delivery, shaping technical … direction, and nurturing a high-performance engineering culture. What You'll Do Lead, mentor, and grow a team of backend engineers working primarily in Java (Spring Boot, Hibernate, etc.) Drive design and architecture decisions for scalable, secure, and performant systems Collaborate cross-functionally with Product, Design, and DevOps to deliver high-impact features Conduct code reviews, establish coding … standards, and promote engineering best practices Own the hiring process for your team and help us attract world-class talent Continuously improve team workflows and development processes Stay hands-on with coding when necessary, especially in system-critical components What They're Looking For Proven experience managing or leading software engineering teams (3+ years) Strong expertise in Java More ❯

technologies, and they are scaling fast. They believe in clean code, strong ownership, and empowering their engineers to build with purpose. Now, they're looking for a Technical Software Engineering Manager with deep Java expertise to lead one of their core development teams. The Role As a Technical Software Engineering Manager, you'll split your time between hands … on technical leadership and people management. You'll be leading a team of talented Java engineers, driving project delivery, shaping technical direction, and nurturing a high-performance engineering culture. What You'll Do Lead, mentor, and grow a team of backend engineers working primarily in Java (Spring Boot, Hibernate, etc.) Drive design and architecture decisions for scalable, secure … and performant systems Collaborate cross-functionally with Product, Design, and DevOps to deliver high-impact features Conduct code reviews, establish coding standards, and promote engineering best practices Own the hiring process for your team and help us attract world-class talent Continuously improve team workflows and development processes Stay hands-on with coding when necessary, especially in system-critical More ❯

build with purpose. Now, they're looking for a Technical Lead with deep Java expertise to lead one of their core development teams. The Role As a Technical Software Engineering Manager, you'll split your time between hands-on technical leadership and people management. You'll be leading a team of talented Java engineers, driving project delivery, shaping technical … direction, and nurturing a high-performance engineering culture. What You'll Do Lead, mentor, and grow a team of Back End engineers working primarily in Java (Spring Boot, Hibernate, etc.) Drive design and architecture decisions for scalable, secure, and performant systems Collaborate cross-functionally with Product, Design, and DevOps to deliver high-impact features Conduct code reviews, establish … coding standards, and promote engineering best practices Own the hiring process for your team and help us attract world-class talent Continuously improve team workflows and development processes Stay hands-on with coding when necessary, especially in system-critical components What They're Looking For Proven experience managing or leading software engineering teams (3+ years) Strong expertise in More ❯

common goal to deliver an exceptional customer experience every day." We're looking for a Site Reliability/Application Support Engineers (SRE/AS) responsible for Digital Payments application performance, availability, and reliability. Candidate is responsible to provide consultation and strategic recommendations by quickly assessing and remediating complex platform availability issues. Site Reliability Engineering (SRE) is a continuous … engineering discipline that effectively combines software development and systems engineering to build and run scalable, distributed, fault-tolerant systems. This role will ensure that American Express internal and external services have reliability and uptime appropriate to users' needs. We also ensure a continuous improvement, while keeping an ever-watchful eye, automated, on capacity and performance. This role will … drive the SRE/AS mindset which strives to use software engineering to build and run better production systems. You will write software to optimize day to day work through better automation, monitoring, alerting, testing, and deployment. You'll be expected to work with several Technology partners to identify areas of opportunity within the availability platform and build a More ❯

is a technology consulting firm that that helps organisations get the most out of their software - we do this by providing our clients with pioneering and cutting-edge Quality Engineering and Agile/DevOps transformation services. We have been established since 2002, are headquartered in London and are fast-growing with great career opportunities in the UK and India … Goa), Our projects range from digital transformation, DevOps implementation, test automation and performance engineering for global clearing houses, healthcare trusts, Russell Group universities, global telco providers, retailers, finance houses, leading system integrators and Fintech companies. If you join Infuse, you will work across a variety of projects and domains learning and leveraging innovative technical solutions to help solve … for like-minded quality engineers to join our team. So, if you're a talented Test Environment Engineer who is excited by the opportunity to broaden and leverage your engineering skills to support the development of high-quality products, we want to hear from you! Position Overview We are seeking a highly skilled and experienced Test Environment Lead Engineer More ❯

exceptional service, to deliver personalised experiences that meet our customers ever-changing needs today and in the future. Role description We are currently recruiting for an Application Reliability and performance Engineer to join our Team. We are seeking a high motivated individual to bring a diverse skill set and proactive mindset to help ensure the stability, efficiency, and resilience … query language and PLSQL Agile principles and ways of working Excellent client-facing communication skills DevOps mindset Excellent problem-solving abilities Automation Core AWS Services & Infrastructure as Code Application Performance Optimisation What’s in it for you?: Competitive salary that reflects your skills, experience and potential. Discretionary bonus scheme that recognises your hard work and contributions to esure’s More ❯

testing, and DevOps practices to ensure continuous delivery Collaborate closely with multidisciplinary teams, including hardware engineers and data scientists Mentor and support junior developers and contribute to a high-performance engineering culture Implement software solutions for real-time data processing in an industrial environment Drive adoption of best practices in CI/CD, infrastructure automation, and system monitoring More ❯

testing, and DevOps practices to ensure continuous delivery Collaborate closely with multidisciplinary teams, including hardware engineers and data scientists Mentor and support junior developers and contribute to a high-performance engineering culture Implement software solutions for real-time data processing in an industrial environment Drive adoption of best practices in CI/CD, infrastructure automation, and system monitoring More ❯

Design and build secure, scalable, modern software platforms using C#/.NET and related technologies. • Lead technical delivery and provide architectural guidance across complex delivery environments. • Guide and mentor engineering teams across distributed delivery models. • Work closely with Product and DevOps – but stay in a pure engineering role. • Contribute to a high-performance engineering culture with … Angular, etc. a plus). • Proven track record building distributed, cloud-native systems. • Skilled with containerisation (Docker/Kubernetes), DevOps tooling, and CI/CD pipelines. • Experience in secure, performance-critical environments. • Eligible for UK Security Clearance. • Strong problem-solving ability, code quality focus, and team leadership experience. Desirable • Previous work in secure public sector or central government programmes. … hybrid working – 8 days per month onsite • Secure, career-focused environment — not a traditional consulting role • Dedicated learning & development budget • Purpose-built Leeds digital delivery hub with cutting-edge engineering tools • Clear progression within a rapidly growing digital venture Ready to build the future of public digital services? Apply now or contact Declan Bryson at Anson McCade quoting the More ❯

About the Role We are seeking an experienced and visionary Head of Engineering to lead our technology engineering function in London. As a key member of the senior leadership team, you will be responsible for driving the delivery of scalable, secure, and resilient banking systems while fostering a high-performance engineering culture. You will collaborate closely … across product, operations, risk, and compliance to ensure our technology aligns with the strategic goals of the bank. Key Responsibilities Leadership & Strategy Lead, inspire, and scale a multi-disciplinary engineering team (backend, frontend, DevOps, QA, and platform). Define and execute the engineering strategy in alignment with the bank’s digital transformation goals. Drive innovation and continuously evaluate … new technologies to maintain a modern and robust tech stack. Oversee the design, development, and delivery of core banking platforms, APIs, mobile and web applications. Ensure engineering projects are delivered on time, within scope and budget, and meet regulatory and security standards. Implement agile and DevOps practices to improve development velocity and operational excellence. Skills & Qualifications Proven experience (10+ More ❯

About the Role We are seeking an experienced and visionary Head of Engineering to lead our technology engineering function in London. As a key member of the senior leadership team, you will be responsible for driving the delivery of scalable, secure, and resilient banking systems while fostering a high-performance engineering culture. You will collaborate closely … across product, operations, risk, and compliance to ensure our technology aligns with the strategic goals of the bank. Key Responsibilities Leadership & Strategy Lead, inspire, and scale a multi-disciplinary engineering team (backend, frontend, DevOps, QA, and platform). Define and execute the engineering strategy in alignment with the bank’s digital transformation goals. Drive innovation and continuously evaluate … new technologies to maintain a modern and robust tech stack. Oversee the design, development, and delivery of core banking platforms, APIs, mobile and web applications. Ensure engineering projects are delivered on time, within scope and budget, and meet regulatory and security standards. Implement agile and DevOps practices to improve development velocity and operational excellence. Skills & Qualifications Proven experience (10+ More ❯

where data is the ultimate currency. If you're ready to shape the future of data security, Protegrity is the place for you. Join Our Team as a Principal Performance Engineer! Are you passionate about technology and eager to make a significant impact? We are looking for a talented Principal Performance Engineer to join our dynamic team. In … this role, you will play a crucial part in enhancing the performance of our Protegrity products and ensuring they meet the highest standards. Responsibilities: Collaborate closely with the Manager/Director of Product Performance Engineering and other team members to understand and evaluate the performance of our products. Develop and enhance performance evaluation scopes, execute … tests, and troubleshoot performance issues. Provide technical leadership and guidance to team members, fostering a supportive and inclusive environment. Engage with customers to understand and resolve performance issues, ensuring their satisfaction. Stay current with industry best practices and trends to continuously improve our products. Qualifications: BE or BTech in Computer Engineering degree with 8-10 years real More ❯

a pivotal role in optimizing and developing deep learning frameworks for AMD GPUs. Your experience will be critical in enhancing GPU kernels, deep learning models, and training/inference performance across multi-GPU and multi-node systems. You will engage with both internal GPU library teams and open-source maintainers to ensure seamless integration of optimizations, utilizing cutting-edge … compiler technologies and advanced engineering principles to drive continuous improvement. THE PERSON: Skilled engineer with strong technical and analytical expertise in C++ development within Linux environments. The ideal candidate will thrive in both collaborative team settings and independent work, with the ability to define goals, manage development efforts, and deliver high-quality solutions. Strong problem-solving skills, a proactive … approach, and a keen understanding of software engineering best practices are essential. KEY RESPONSIBILITIES: Optimize Deep Learning Frameworks: Enhance and optimize frameworks like TensorFlow and PyTorch for AMD GPUs in open-source repositories. Develop GPU Kernels: Create and optimize GPU kernels to maximize performance for specific AI operations. Develop & Optimize Models: Design and optimize deep learning models specifically More ❯

a super exciting time to join Napier in Belfast as we expand. The Role: Back-end Engineer (Go) The Back-end Engineer is a key member of our core Engineering teams, building our powerful, flexible financial crime detection engine that is used by top Financial Institutions globally to quickly and easily apply predefined scenarios or Machine Learning algorithms to … transaction data. In this role, you (Back-end Engineer) will be responsible for building high-quality features in alignment with Napier's overall technical vision and architecture, following appropriate engineering practices (such as CI/CD, high automation and test coverage, and trunk-based development), continually improving technical debt, and evolving the system to meet changing needs and market … Engineer (Go) Assuming direct development responsibility for developing, debugging and unit testing of product features in accordance with internal procedures and standards When required, diagnosing, and solving functional and performance/scalability issues Helping to improve technical practices towards a continuously releasable end-state, especially in terms of GitHub, CI/CD, and development processes Do you have what More ❯

the world's largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo's continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. … trustworthy, and smarter future for everyone, everywhere. To find out more visit , and read about the latest news via our StoryHub . Description and Requirements Building on our breakthrough performance in high-performance computing (HPC) and our expanding global HPC customer base, Lenovo is enhancing our global HPC/AI team with specialist performance engineers. We aim … to lead the next generation of air and Neptune liquid-cooled high-performance computational platforms. To achieve this mission, we are looking for a motivated and innovative HPC/AI Performance Engineer to join our team. This role involves rigorous testing of our systems at scale to ensure optimal performance helping us to build some of the More ❯

driving innovation and growth. Our client are building scalable systems that empowers their global brand to grow sustainably and deliver exceptional customer experiences. As a key member of the Engineering Leadership team, you’ll step into a dynamic, fast-paced environment where diverse perspectives fuel creativity. You’ll work closely with talented engineers and cross-functional partners, steering the … growth while minimizing environmental impact. Your Mission Technical Strategy & Vision : Define and lead the technical vision for D365 F&O and Commerce, setting the direction for a high-performing engineering team to deliver scalable, efficient, and future-ready solutions. Engineering Excellence : Cultivate a culture of clean, maintainable, and scalable code. Conduct code reviews and set standards to ensure … high quality across all development efforts. Performance Optimization : Identify and resolve performance bottlenecks across the D365 landscape, improving speed, reliability, and system scalability. Solution Architecture : Design robust architectures aligned with both business requirements and best practices in Dynamics 365 F&O and Commerce, while ensuring extensibility and maintainability. Systems Integration : Lead the integration of D365 with a range More ❯

driving innovation and growth. Our client are building scalable systems that empowers their global brand to grow sustainably and deliver exceptional customer experiences. As a key member of the Engineering Leadership team, you’ll step into a dynamic, fast-paced environment where diverse perspectives fuel creativity. You’ll work closely with talented engineers and cross-functional partners, steering the … growth while minimizing environmental impact. Your Mission Technical Strategy & Vision : Define and lead the technical vision for D365 F&O and Commerce, setting the direction for a high-performing engineering team to deliver scalable, efficient, and future-ready solutions. Engineering Excellence : Cultivate a culture of clean, maintainable, and scalable code. Conduct code reviews and set standards to ensure … high quality across all development efforts. Performance Optimization : Identify and resolve performance bottlenecks across the D365 landscape, improving speed, reliability, and system scalability. Solution Architecture : Design robust architectures aligned with both business requirements and best practices in Dynamics 365 F&O and Commerce, while ensuring extensibility and maintainability. Systems Integration : Lead the integration of D365 with a range More ❯

driving innovation and growth. Our client are building scalable systems that empowers their global brand to grow sustainably and deliver exceptional customer experiences. As a key member of the Engineering Leadership team, you’ll step into a dynamic, fast-paced environment where diverse perspectives fuel creativity. You’ll work closely with talented engineers and cross-functional partners, steering the … growth while minimizing environmental impact. Your Mission Technical Strategy & Vision : Define and lead the technical vision for D365 F&O and Commerce, setting the direction for a high-performing engineering team to deliver scalable, efficient, and future-ready solutions. Engineering Excellence : Cultivate a culture of clean, maintainable, and scalable code. Conduct code reviews and set standards to ensure … high quality across all development efforts. Performance Optimization : Identify and resolve performance bottlenecks across the D365 landscape, improving speed, reliability, and system scalability. Solution Architecture : Design robust architectures aligned with both business requirements and best practices in Dynamics 365 F&O and Commerce, while ensuring extensibility and maintainability. Systems Integration : Lead the integration of D365 with a range More ❯

championing agile ways of working. If you're passionate about creating impact, mentoring engineers, and working in a fast-paced SaaS environment – this could be the perfect role! Software Engineering Manager Location: Hybrid | West Yorkshire (Nr Leeds) Salary: To £80,000 + 20% Bonus + Benefits We’re working with a well-established SaaS business investing heavily in tech … and product. With strong leadership in place, they’re now looking for an experienced Engineering Manager to lead agile squads and help shape a high-performance engineering culture. The Opportunity. This role is all about enabling success - you’ll lead 1–5 squads, streamline delivery, and ensure close alignment across Product, Architecture, QA, and DevOps. You’ll … Engineer (RTE) to coordinate delivery across squads. Tech Environment. The stack is primarily Microsoft-focused – C# .NET, Azure, with some services also running on AWS. The teams follow modern engineering practices, including CI/CD, automated testing, and cloud-native development. What You’ll Be Doing Line managing UK-based developers Leading agile squads as a servant leader Coaching More ❯

championing agile ways of working. If you're passionate about creating impact, mentoring engineers, and working in a fast-paced SaaS environment – this could be the perfect role! Software Engineering Manager Location: Hybrid | West Yorkshire (Nr Leeds) Salary: To £80,000 + 20% Bonus + Benefits We’re working with a well-established SaaS business investing heavily in tech … and product. With strong leadership in place, they’re now looking for an experienced Engineering Manager to lead agile squads and help shape a high-performance engineering culture. The Opportunity. This role is all about enabling success - you’ll lead 1–5 squads, streamline delivery, and ensure close alignment across Product, Architecture, QA, and DevOps. You’ll … RTE) to coordinate delivery across squads. Tech Environment. The stack is primarily Microsoft-focused – C# .NET, Azure , with some services also running on AWS . The teams follow modern engineering practices, including CI/CD, automated testing, and cloud-native development. What You’ll Be Doing Line managing UK-based developers Leading agile squads as a servant leader Coaching More ❯

Performance Test Lead Technical Test Lead - US Process Testing processes Performance Testing process, Technology(IBPO) Validation Services - Automation testing Selenium, Technology Java Java - ALL Company ITL USA Requisition ID 134754BR Infosys is seeking a Performance Test Lead . As a Performance Test Lead, you will act as a validation and quality assurance expert and review the … be part of a learning culture, where teamwork and collaboration are encouraged, excellence is rewarded, and diversity is respected and valued Required Qualification: Job description Infosys is seeking a Performance Test Lead . As a Performance Test Lead, you will act as a validation and quality assurance expert and review the non-functional requirements of existing systems. You … rewarded, and diversity is respected and valued Required Qualification: Basic: Bachelor's degree with preferred study in Computer Science, Information Science, Information Systems Management, Math, Statistics, Operations Research, or Engineering At least 4 years of experience with Information Technology. Candidate must be located within commuting distance of Birmingham, AL or be willing to relocate to the area. This position More ❯

Optimize Deep Learning Frameworks: Enhance and optimize frameworks like TensorFlow and PyTorch for AMD GPUs in open-source repositories. Develop GPU Kernels: Create and optimize GPU kernels to maximize performance for specific AI operations. Develop & Optimize Models: Design and optimize deep learning models specifically for AMD GPU performance. Collaborate with GPU Library Teams: Work closely with internal teams to … analyze and improve training and inference performance on AMD GPUs. Collaborate with Open-Source Maintainers: Engage with framework maintainers to ensure code changes are aligned with requirements and integrated upstream. Work in Distributed Computing Environments: Optimize deep learning performance on both scale-up (multi-GPU) and scale-out (multi-node) systems. Utilize Cutting-Edge Compiler Tech: Leverage advanced … compiler technologies to improve deep learning performance. Optimize Deep Learning Pipeline: Enhance the full pipeline, including integrating graph compilers. Software Engineering Best Practices: Apply sound engineering principles to ensure robust, maintainable solutions. PREFERRED EXPERIENCE: GPU Kernel Development & Optimization: Proficient experienced in designing and optimizing GPU kernels for deep learning on AMD GPUs using HIP, CUDA, and assembly (ASM More ❯

Optimize Deep Learning Frameworks: Enhance and optimize frameworks like TensorFlow and PyTorch for AMD GPUs in open-source repositories. Develop GPU Kernels: Create and optimize GPU kernels to maximize performance for specific AI operations. Develop & Optimize Models: Design and optimize deep learning models specifically for AMD GPU performance. Collaborate with GPU Library Teams: Work closely with internal teams to … analyze and improve training and inference performance on AMD GPUs. Collaborate with Open-Source Maintainers: Engage with framework maintainers to ensure code changes are aligned with requirements and integrated upstream. Work in Distributed Computing Environments: Optimize deep learning performance on both scale-up (multi-GPU) and scale-out (multi-node) systems. Utilize Cutting-Edge Compiler Tech: Leverage advanced … compiler technologies to improve deep learning performance. Optimize Deep Learning Pipeline: Enhance the full pipeline, including integrating graph compilers. Software Engineering Best Practices: Apply sound engineering principles to ensure robust, maintainable solutions. PREFERRED EXPERIENCE: GPU Kernel Development & Optimization: Proficient experienced in designing and optimizing GPU kernels for deep learning on AMD GPUs using HIP, CUDA, and assembly (ASM More ❯

Software Engineering Manager/Software Team Lead Hybrid – Manchester We're working with a rapidly growing company seeking a hands-off Software Engineering Leader to guide and inspire a talented, multi-skilled engineering team. This is a fantastic opportunity to lead from the front, not by coding, but by setting vision, driving delivery, and fostering a high … performance engineering culture. You’ll be responsible for leading a team of exceptional engineers building slick, scalable digital consumer products using modern and complex technology stacks. The systems need to be resilient, high-performing, and elegant, supporting both customers and internal teams alike. What You’ll Be Doing: Leading a high-calibre team of senior software engineers. Driving … delivery, best practices, and engineering excellence. Championing modern development practices: TDD, automation, CI/CD, DevOps, and scalable architecture. Supporting the team’s growth, both technically and professionally. Influencing wider tech direction and fostering a strong engineering culture. What We’re Looking For: Proven experience in leading high-performing engineering teams. Solid technical background, ideally in software More ❯

the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Lead Java Software Engineering position at VP level, which is part of the job family responsible for developing and maintaining software solutions that support business needs. Morgan Stanley is an industry leader in … and roadmap for large-scale, mission-critical systems. Establish and communicate departmental goals and objectives aligned with business priorities. Lead a team of software engineers, providing coaching, feedback, and performance evaluations. Manage resource allocation, project timelines, and budget for software development initiatives. Foster a culture of innovation, collaboration, and continuous learning within the team. Develop and maintain relationships with … and on-time delivery. Drive the recruitment and retention of top technical talent for the team. Collaborate with senior leadership to shape technology strategy and roadmap. Represent the software engineering team in cross-functional discussions and planning sessions. The ideal candidate must be able to develop and govern the central book of work for emerging market rates technology that More ❯