26 to 50 of 258 Performance Engineering Jobs in the UK

high wycombe, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Head of Engineering/System Development Manager - up to £70k base with great benefits Remote working with an office Glasgow We are looking for a strategic, hands-on Head of Engineering to lead and scale our software engineering function. This senior leadership role will focus heavily on software engineering excellence across full-stack development, system design, architecture, and software delivery processes — while also overseeing our data engineering, cloud infrastructure, and security functions. You will be responsible for setting the technical direction, improving engineering velocity and quality … scalable systems. You must have a proven track record of delivering enterprise-grade applications and services, with deep experience in both legacy and modern technology stacks. Key Responsibilities Software Engineering Leadership Set and own the technical roadmap, ensuring architectural scalability, security, performance, and maintainability of all software systems. Oversee full lifecycle software development — from requirements, technical design, development More ❯

hemel hempstead, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Head of Engineering/System Development Manager - up to £70k base with great benefits Remote working with an office Glasgow We are looking for a strategic, hands-on Head of Engineering to lead and scale our software engineering function. This senior leadership role will focus heavily on software engineering excellence across full-stack development, system design, architecture, and software delivery processes — while also overseeing our data engineering, cloud infrastructure, and security functions. You will be responsible for setting the technical direction, improving engineering velocity and quality … scalable systems. You must have a proven track record of delivering enterprise-grade applications and services, with deep experience in both legacy and modern technology stacks. Key Responsibilities Software Engineering Leadership Set and own the technical roadmap, ensuring architectural scalability, security, performance, and maintainability of all software systems. Oversee full lifecycle software development — from requirements, technical design, development More ❯

watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 17 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Head of Engineering/System Development Manager - up to £70k base with great benefits Remote working with an office Glasgow We are looking for a strategic, hands-on Head of Engineering to lead and scale our software engineering function. This senior leadership role will focus heavily on software engineering excellence across full-stack development, system design, architecture, and software delivery processes — while also overseeing our data engineering, cloud infrastructure, and security functions. You will be responsible for setting the technical direction, improving engineering velocity and quality … scalable systems. You must have a proven track record of delivering enterprise-grade applications and services, with deep experience in both legacy and modern technology stacks. Key Responsibilities Software Engineering Leadership Set and own the technical roadmap, ensuring architectural scalability, security, performance, and maintainability of all software systems. Oversee full lifecycle software development — from requirements, technical design, development More ❯

portsmouth, hampshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Head of Engineering/System Development Manager - up to £70k base with great benefits Remote working with an office Glasgow We are looking for a strategic, hands-on Head of Engineering to lead and scale our software engineering function. This senior leadership role will focus heavily on software engineering excellence across full-stack development, system design, architecture, and software delivery processes — while also overseeing our data engineering, cloud infrastructure, and security functions. You will be responsible for setting the technical direction, improving engineering velocity and quality … scalable systems. You must have a proven track record of delivering enterprise-grade applications and services, with deep experience in both legacy and modern technology stacks. Key Responsibilities Software Engineering Leadership Set and own the technical roadmap, ensuring architectural scalability, security, performance, and maintainability of all software systems. Oversee full lifecycle software development — from requirements, technical design, development More ❯

west sussex, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 17 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Head of Engineering/System Development Manager - up to £70k base with great benefits Remote working with an office Glasgow We are looking for a strategic, hands-on Head of Engineering to lead and scale our software engineering function. This senior leadership role will focus heavily on software engineering excellence across full-stack development, system design, architecture, and software delivery processes — while also overseeing our data engineering, cloud infrastructure, and security functions. You will be responsible for setting the technical direction, improving engineering velocity and quality … scalable systems. You must have a proven track record of delivering enterprise-grade applications and services, with deep experience in both legacy and modern technology stacks. Key Responsibilities Software Engineering Leadership Set and own the technical roadmap, ensuring architectural scalability, security, performance, and maintainability of all software systems. Oversee full lifecycle software development — from requirements, technical design, development More ❯

west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Head of Engineering/System Development Manager - up to £70k base with great benefits Remote working with an office Glasgow We are looking for a strategic, hands-on Head of Engineering to lead and scale our software engineering function. This senior leadership role will focus heavily on software engineering excellence across full-stack development, system design, architecture, and software delivery processes — while also overseeing our data engineering, cloud infrastructure, and security functions. You will be responsible for setting the technical direction, improving engineering velocity and quality … scalable systems. You must have a proven track record of delivering enterprise-grade applications and services, with deep experience in both legacy and modern technology stacks. Key Responsibilities Software Engineering Leadership Set and own the technical roadmap, ensuring architectural scalability, security, performance, and maintainability of all software systems. Oversee full lifecycle software development — from requirements, technical design, development More ❯

plus. Implemented at least V22+. Experience with systems aspect such as installation, upgrades, health checks, is a plus. Technical Qualifications: Bachelor’s or Master’s degree in Computer Science, Engineering, Finance, Accounting, Economics, or a directly related IT field. 15+ years’ experience in Software Design and Development or deployment of enterprise software in client environments. Minimum 10-years’ direct … database tuning, grid sizing, services tuning. Ability to create system deployment steps and operate independently. Proficiency in Windows Operating systems, shell commands, and security architecture. Proficiency with industry standard performance monitoring tools. Experience with cloud technologies (Azure and AWS) and system deployments on the Cloud. Experience with office productivity tools such as Word, Excel, PowerPoint, and SharePoint. Strong understanding … Excellent interpersonal/consulting skills with proven experience. Must be self-motivated, independent, resourceful, and capable to take constructive feedback and strive for continuous improvement. Ability to solve high performance engineering problems. Ability to keep abreast of new technological and or/procedural developments and demonstrate knowledge and expertise with software tools and an ability to evaluate and More ❯

Social network you want to login/join with: This is a general selection track for teams that focus on back-end REST API microservices engineering in Go and Python. It covers all levels of seniority. Apply here if you are already an outstanding engineer with crisp and well-articulated views on APIs, microservice design, engineering processes and … more important to customers and users. While Ubuntu has been enormously successful and in many senses leads the industry, we think we can substantially improve our practices, quality and performance in the web services domain. We are growing our teams, and in doing so we aim to level up our insights on scalability, performance, resilience and DevOps practices. … Key areas of interest for us are: API design, documentation, and governance Database performance design considerations and skills Multi-region service delivery for resilience and performance Fuzzing and other proactive security analysis techniques Tracing and profiling for distributed systems insights Next-generation DevOps practices Location : we have microservices teams with open roles in every time zone. What your 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 ❯

latency, cost, and reliability. Build and maintain CI/CD pipelines, infrastructure-as-code, and container orchestration (Kubernetes, Airflow, Databricks Jobs). Ensure best practices in model tracking, versioning, performance monitoring, logging, and retraining workflows. Collaborate with cross-functional teams to align technical delivery with business and product goals. Drive performance and cost optimisation for all AI systems. … Document processes for a range of audiences Contribute to a collaborative, low-ego, high-performance engineering culture. About You Strong background in software engineering and production-grade systems. Expertise in Python (both backend and AI/ML use cases). Experience designing, building, and deploying LLM-powered applications in production. Familiarity with transformer architectures and practical handling … ability to work in Agile/Scrum environments and drive iterative delivery. Comfortable working independently as well as mentoring others in best practices. Enthusiastic about improving human health and performance through cutting-edge AI. Preferable experience: Experience with Databricks MLOps and model registry tools. Experience fine-tuning LLMs. Background in agentic AI frameworks (e.g., LangGraph, AutoGen, CrewAI). Contributions 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 ❯

Direct message the job poster from Korn Ferry 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 … with stakeholders across product, operations, risk, and compliance to ensure our technology aligns with the strategic goals of the bank. Key Responsibilities 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 ❯

We are looking for an exceptional Frontend Lead -Vue.js, Spring Thymeleaf who is highly hands-on and deeply experienced in React.js, Micro Frontend (MFE) architecture, Vue.js, Spring Thymeleaf and performance engineering . The ideal candidate will lead the development of a scalable frontend framework that supports both Server-Side Rendering (SSR) and Client-Side Rendering (CSR) while optimizing … site performance and user experience. This role involves architecting and developing a state-of-the-art frontend system that integrates seamlessly with our Backend-for-Frontend (BFF) layer, powered by Spring Boot microservices , and deployed on Google Cloud Platform (GCP) . Key Responsibilities: Design and build a high-performance frontend framework using React.js and Micro Frontend (MFE) architecture … . Implement SSR/CSR hybrid strategies to optimize rendering, SEO, and page performance. Architect and optimize the BFF layer to enhance frontend-backend interactions. Improve frontend performance using lazy loading, predictive prefetching, tree shaking, and edge caching. Collaborate with backend engineers to optimize API designs and system efficiency. Define best practices for state management using Redux and Redux More ❯

build 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 software engineering position at VP level, which is part of the job family responsible for developing and maintaining software solutions that support business needs. Since 1935, Morgan Stanley is known as … 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. You will work as senior application developer on an in-house developed system that manages the life-cycle processing of Asset 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 ❯

Social network you want to login/join with: Performance Engineer - Open Source, London col-narrow-left Client: Canonical Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 2158f9050ce6 Job Views: 16 Posted: 20.06.2025 col-wide Job Description: Canonical is a leading provider of open source software and operating systems to … the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with + colleagues in … interesting locations around the world, to align on strategy and execution. The company is founder led, profitable and growing. We have created a new career path at Canonical for Performance Engineers who bring exceptional clarity to software performance, correctness and efficiency. We are adding these roles to every engineering team at the company. As an open source More ❯

Social network you want to login/join with: This is a general track for first-level engineering management positions at Canonical. We believe that open source is just starting to transform the tech sector and enterprise compute. Our goal is to make open source easier, more reliable and more secure for deployment and development. We strive to be … on that ambition, our engineers are carefully selected from the applicants across the globe. We select for brilliance and motivation to take open source to the next level. Our engineering managers help teams achieve more than they realised they could, and feel proud of the result. We believe that Engineering Managers should be outstanding developers themselves. They should … the whole team’s direction, focus and delivery. We grow management skills, and train engineers who are interested in soft skills to be managers. A typical first-level software engineering team is based in a single time zone such as EMEA or Americas or APAC, with an Engineering Manager and a Senior Engineer dedicated to a single product 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 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 ❯

Linux Engineer Department: Infrastructure Employment Type: Permanent Location: London Description We are seeking a talented and motivated Linux Engineer to join our high-performance platform engineering team. The successful candidate will be responsible for managing and optimising Linux server environments, supporting low-latency trading and LLM servers and driving automation. Key Responsibilities System Administration : Design, implement, monitor, and … maintain Linux server environments across global data centers and co-located facilities. Performance Engineering : Tune Linux systems and kernel parameters to support high-throughput, low-latency trading workloads. Automation & Configuration Management : Designing and implementing automation solutions using Infrastructure as Code (IaC) tools such as Ansible, Python, and Terraform to streamline and standardize operational workflows Continuous Improvement : Identify operational … and design long-term, automated solutions for infrastructure scaling and resilience. Data Centre Operations: Troubleshoot and optimise data centre operations, occasionally performing hands-on work, addressing issues related to performance, hardware failures, power management, and cabling and networking failures. Skills, Knowledge and Expertise Required Skills & Experience Linux Expertise : 5+ years’ experience administering and engineering Linux-based systems in More ❯

Caring Sustainable The Role Senior Full Stack Engineer at SO ENERGY Reporting into our Senior Development Manager, Sam Patmore , We are seeking Senior Fullstack Engineers to join our high-performance team led by our Director of Technology Muhammad Khan . who has a clear understanding of software engineering practices and agile development. Someone who has experience with different … and adapt to new ones, can help in technical decisions, genuinely enjoys constructive technical debates, and can influence others to continuously improve. Our multi-disciplinary and culturally diverse, high-performance engineering team cover the full stack from Kotlin backend microservices to frontend Vue.js and Typescript. As a senior engineer you will leverage your domain expertise to maintain code … a deep understanding of the Software Development Lifecycle to deliver value to SO Energy customers using agile processes supported by our in-house Data Analytics team. Join a High-performance Engineering Team We are building a robust, performant, and scalable platform utilising a microservices architecture on Google Cloud. Our diverse tech stack features Vue.js on the frontend and More ❯

the product - Lead and expand our product development roadmap post-MVP - Maintain, debug, and improve our existing front-end and back-end code - Build and lead a small, high-performance engineering team as we scale - Collaborate closely with the founders and product team on new features - Make smart, scalable tech stack decisions to support long-term growth - Oversee … practices - Work in short sprints with a bias toward shipping and iteration Our Current Stack Languages & Services: - Golang – Core services like the HubSpot listener are written in Go for performance - Python – Some services originally built in Python, now being migrated - Microservices-based — modular services for leads, mail, agent, onboarding, etc. - Kafka – Message queue for inter-service communication (will migrate … United Kingdom 1 day ago London, England, United Kingdom 1 week ago Digital Service End User Computer Engineer (EUC) Stanmore, England, United Kingdom 1 day ago Director of Technology & Engineering – Digital Ecommerce Product Company London Area, United Kingdom £50,000.00-£70,000.00 3 hours ago West Drayton, England, United Kingdom 1 hour ago London Area, United Kingdom £60,000.00 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 ❯