1 to 25 of 39 Performance Engineering Jobs in England

Position Overview We are seeking an experienced Performance Testing Engineer with deep expertise in LoadRunner to join our team. The ideal candidate will have 10-12 years of professional experience with a strong focus on performance testing and engineering, demonstrating mastery in LoadRunner scripting, test execution … advanced result analysis. This role offers the opportunity to lead end-to-end performance engineering initiatives on enterprise-level applications, including Oracle Fusion Cloud HCM and complex, large-scale systems. Key Responsibilities Design, develop, and maintain comprehensive LoadRunner scripts for Web, TruClient, and Web Services protocols, including custom ...

Role – Senior Consultant/Quality Engineering Lead Technology – Performance Testing Location – UK (Leeds/Warwick) Business Unit – IQE Compensation – Competitive (including bonus) Job Description Today, the corporate landscape is dynamic and the world ahead is full of possibilities! None of the amazing things we do at Infosys would … shape value-adding consulting solutions that enable our clients to meet the changing needs of the global landscape. Required 7+ Years of experience in Performance Testing and Performance Engineering Hands-on expertise with LoadRunner. Hands-on experience with Web, TruClient and Web Services protocols. Must have extensive ...

live motorsport operations on a global scale. You’ll play a key role in shaping the future of racing technology - driving innovation, improving operational performance, and leading teams responsible for delivering critical technical services across race events worldwide. If you thrive in high-pressure environments, enjoy solving complex technical … challenges, and have a passion for motorsport data and performance systems, this could be the perfect next step. What You’ll Be Doing: Leading and developing multidisciplinary technical teams across timing, data delivery, and race analysis functions Driving strategy, operational excellence, and continuous improvement across racing systems and event ...

Software Engineering Manager Location: Southampton (Hybrid) Salary: £100,000 £115,000 + 20% Bonus + Equity + Benefits Type: Permanent About the Role We are working with a high-performance engineering team developing advanced software solutions in a complex, R&D-driven environment. They are looking … appoint a Software Engineering Manager to lead a team of experienced engineers working on performance-critical systems. This role sits at the intersection of software and hardware , focusing on real-time, high-throughput applications. You will work closely with technical leads who own the engineering direction, while ...

Performance Engineer Location: Southampton hybrid, 3 days per week on-site Salary: £45-65K plus excellent benefits package About the Opportunity Our client is a fast-growing maritime technology business developing wind-assisted propulsion systems that help reduce fuel consumption and emissions across global shipping. They … looking to appoint a Performance Engineer to join their growing team. This is a rare opportunity for someone with strong experience working with real-world engineering data , telemetry , or industrial systems to help shape how performance is measured, understood, and improved across a growing fleet of commercial ...

EMEA Region (Remote/Hybrid/Project-Based Engagement) Engagement Type Consultancy Contract (Full Programme Assignment: 6 months, extendable)About the Opportunity A specialist engineering consultancy is seeking a Senior Data Centre Telecoms & Network Design Consultant to support large-scale infrastructure programmes across EMEA. This role sits within … high-performance engineering delivery function providing design assurance, architecture support, and technical validation across complex data centre and cloud-integrated environments, including next-generation compute and AI infrastructure. You will work alongside senior engineering stakeholders, design authorities, and delivery teams to ensure infrastructure designs meet stringent standards ...

.NET Performance Engineer- Global tech. company - UK - remote Excellent opportunity to join a new team, owning the runtime health and throughput characteristics of the platform. This is a specialist contributor role - you won't be building feature logic, you'll be ensuring the systems that … experience - usage of AI tools (Claude, CoPilot, ChatGPT) - highly desirable 4-5+ years of .NET/C# development with a demonstrable specialism in performance engineering Deep, hands-on experience with .NET profiling tools - dotMemory, dotTrace, PerfView, Visual Studio Diagnostic Tools, or equivalent Strong understanding of .NET memory ...

real-time market data systems that directly support trading and investment activities across global markets. This is an opportunity to work in a high-performance engineering environment with close interaction across trading, quantitative research, and infrastructure teams. Responsibilities Design, develop, and maintain high-performance C++ applications supporting … time market data systems, including feed handlers, normalisation layers, and data distribution services. Work closely with traders and quantitative teams to improve trading infrastructure performance, reliability, and scalability. Enhance trading platform resiliency, monitoring, and operational tooling across Linux-based environments. Contribute to the architecture and optimisation of high-throughput ...

leading global digital assets and trading technology business is looking to hire a Senior Trading Systems Developer to help build and optimise high-performance trading infrastructure supporting market making, OTC, systematic trading, and electronic execution environments. This role sits at the intersection of low-latency software engineering and infrastructure optimisation, focused on maximising throughput, minimising latency, and delivering deterministic performance across critical trading workflows. The Role Design and develop low-latency trading systems supporting market data, execution, and order routing Build high-performance distributed systems used across trading and liquidity platforms Optimise application, operating ...

high-performing Core Trading team building the systems at the heart of a large-scale electronic trading platform. This is a hands-on backend engineering role focused on developing low-latency, high-throughput distributed systems responsible for order execution, booking, valuation, and real-time risk management across multiple trading … products. The environment is highly technical, fast-paced, and engineering-driven, with strong ownership and direct business impact. The role: • Design and develop low-latency backend trading systems • Build high-throughput distributed systems using asynchronous event-driven architectures • Deliver new functionality across OTC trading, institutional trading, and electronic execution ...

looking for a high-calibre Solution Engineer with a passion for performance and capital markets technology to deliver complex, front-office trading systems for leading global investment banks, asset managers, fintechs and exchanges. This role sits at the intersection of engineering excellence, client engagement, and strategic delivery — working … build highly performant, resilient, low-latency trading platforms across OMS, EMS and exchange connectivity environments. What you’ll be doing Designing and delivering high-performance, low-latency trading solutions in capital markets environments Contributing directly to the codebase on the most technically challenging aspects of client deliveries Architecting performant ...

HCLTech is a global technology company, home to more than 220,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions … J2EE/REACT Java Script, and Node applications Research latest technology, concepts, conceptualize solution and develop proof of concept that will improve resiliency and performance of the production infrastructure Design and implement innovative solution/framework that will improve software engineering velocity, infrastructure resiliency and security, and data ...

areas of our technology stack and propositions. What to expect: Agile methodologies and a passion for continuous improvement and building a high-performance engineering team Guide and mentor the team to design and deliver high quality products Consider architectural and non-functional requirements and work with the team ...

Software Engineering Manager Location: Southampton (Hybrid) Salary: £100,000 £115,000 + 20% Bonus + Equity + Benefits Type: Permanent About the Role We are working with a high-performance engineering team developing advanced software solutions in a complex, R&D-driven environment. They are looking … appoint a Software Engineering Manager to lead a team of experienced engineers working on performan click apply for full job details ...

Senior C++ Software Engineer - Systematic Trading 12-month contract - £600 to £850/day (Inside IR35) Global Trading & Supply | High-Performance Systematic Trading Technology As a Senior C++ Software Engineer , you'll work closely with technologists, quants, and traders to design, optimise, and scale our in-house global derivatives … full stack of proprietary trading technology - from ultra-low-latency exchange connectivity to strategy engines - with the autonomy and impact expected in a high-performance engineering culture. You will be instrumental in ensuring ultra-low latency, deterministic performance, reliability, and scalability while shaping the next generation ...

Clearance: SC Cleared (Preferred) | SC Eligible (Considered) The Opportunity Our client is seeking an experienced Red Hat Deployment & Platform Engineer to join a high‐performance engineering team supporting enterprise‐grade platforms within a secure, compliance‐driven environment. This role offers the opportunity to work on large‐scale … Kubernetes platforms, driving automation, reliability, and operational excellence across critical services. You will work closely with DevOps, SRE, Platform Engineering, Infrastructure, and Security teams to design, deploy, automate, and maintain robust platforms that are secure, scalable, and highly available. Key Responsibilities Platform Deployment & Engineering Deploy, configure, and manage ...

components, spanning web applications, backend systems, and Machine Learning (ML) infrastructure. You will also be a key partner to the heads of Hardware, Design Engineering, and Animal Science, ensuring software is seamlessly integrated with physical systems, user experience, and domain expertise. This is a hands‐on, strategic leadership role … cross‐functional leaders to drive innovation. Responsibilities Technical Leadership Define, implement, and scale the software architecture across web, backend, and ML systems. Maintain strong engineering standards for code quality, security, testing, and deployment. Lead key technical initiatives, contributing code and architecture reviews. Drive integration of software with hardware systems ...

with a global Real Time data platform operating in ultra-low latency, high-throughput environments across distributed systems. This role sits in a specialist engineering team building Kernel-level observability and telemetry infrastructure used to monitor and understand system behaviour in Real Time. What you'll be doing Build … using eBPF-based tooling (metrics, logs, traces at Kernel level) Design and implement system-wide visibility across latency-critical services Work with hotspot detection, performance profiling, and system behaviour analysis Extend low-level instrumentation where required (Linux Kernel tracing, high-efficiency data capture) Contribute to observability architecture across high ...

administration skills and hands-on experience in high-demand technical environments. Ideally, you'll have worked in advanced technology, simulation-heavy industries, or similar performance-critical sectors. About the company This is your opportunity to work with a high-performance engineering organisation operating at the absolute cutting … constant, and the technical infrastructure you build directly impacts success at the highest level. If you thrive in fast-paced, data-intensive environments where engineering excellence is non-negotiable, this is the role for you. About the role We're looking for an experienced (senior) HPC Infrastructure Engineer ...

technical foundation that can easily grow and adapt as projects evolve Automate Everything: Utilize tools like Ansible to eliminate manual toil and drive consistency. Performance Engineering: Monitor health metrics and proactively troubleshoot bottlenecks before they impact service. Cross-Functional Collaboration: Work alongside diverse engineering squads and stakeholders … checklist. If you have a strong foundation in the following, we want to speak with you: SRE/DevOps Background: Proven experience in reliability engineering or infrastructure-focused roles. Cloud Expertise: Proficiency in AWS, Azure, or GCP. IaC & Config Management: Skilled with Terraform, Ansible, or similar automation frameworks. Deployment ...

looking for a C++ Trading Platform Developer to join its London-based team. This is an opportunity to work at the intersection of high-performance engineering and digital asset markets, building and scaling a global trading platform that operates across dozens of exchanges worldwide. The environment combines … platform spanning multiple continents, covering: Real-time market data capture Order entry and connectivity across numerous exchanges Robust networking and monitoring systems Scaling and performance optimisation of core infrastructure The tech stack is primarily C++ and Python, running on Linux across both development and production. The focus ...

sophisticated, real-time software ecosystem used by blue-chip global clients to validate mission-critical hardware and complex electronic systems. Operating within a high-performance engineering culture, you will own the roadmap for a suite of products that bridge the gap between physical device testing and scalable, event … pivotal, newly created position. You wont just be "managing a backlog"; you will be unpicking complex technical tangles and ensuring that high-level engineering innovation reaches the global market effectively. The Bridge: Act as the primary interface between deep-tech engineering teams (C++, Java, .NET) and international operational ...

Senior Integration Engineer Advanced Propulsion Oxfordshire, UK £Highly Competitive An exciting opportunity has arisen for a Senior Integration Engineer to join an innovative engineering team developing next-generation microturbine propulsion systems. This role is ideal for someone who enjoys operating at the intersection of systems engineering, integration, testing … customer-facing technical delivery within a fast-paced, high-performance environment. Key responsibilities include: Leading integration, commissioning, and test activities across internal and customer sites Owning technical integration documentation including ICDs, installation manuals, commissioning procedures, and operational documentation Supporting customer integration activities from interface definition through to installation ...

title: Software Engineer Location: London We are currently working with an exciting space engineering company in London developing next-generation spacecraft technology and looking to add a Software Engineer to the team. About them: Our client are building advanced technology for real-world space applications, working on systems that … maintain software for space-based systems • Work across embedded, flight or mission software development • Support system integration, testing and validation activities • Collaborate with multidisciplinary engineering teams • Contribute to the full software development lifecycle • Support the development of mission-critical technologies Role requirements: • Experience within Software Engineering • Strong programming ...

stage of growth — first full-scale product installation complete, multiple commercial projects underway, and global deployment on the horizon. They're looking for a Performance Engineer to own the end-to-end data and insight pipeline across their operational fleet. You'll design how data flows from onboard systems … through to internal engineering tools and customer-facing reporting — ensuring performance is captured accurately and translated into meaningful insight. This role sits at the intersection of engineering and commercial decision-making: building pipelines, developing dashboards, and closing the loop between real-world fleet operation and product development. ...