1 to 25 of 41 Performance Engineering Jobs

Performance Engineer/£600 p/d Inside IR35/Hybrid/Enterprise-scale digital platforms We're partnering with a leading global digital organisation as it continues to evolve its digital platforms and scale its technology capabilities to support growing customer and commercial demand. This is a high … impact contract opportunity for a hands-on engineer who combines deep technical capability with the ability to enable and coach multiple engineering teams. You'll own performance strategy, enhance internal performance tooling, improve observability, and help shape the next generation of AI-assisted performance analysis. ...

Performance Tester JD SC Eligibility - Good to have -Not Mandatory Base Location: Reading/Leeds, UK Some travel to Manchester 7-10 days a Month We are hiring for Performance Tester who will help ensure the quality of the core platform written in Java with a focus … functional testing of performance and resilience. Person be responsible for creating Performance Test Plans, Test Reports and Test Scripts and utilising tools to measure, detect, isolate and resolve performance issues from performance (testing peak traffic), availability and resilience (stability of system), operability (how ready the platform ...

Role - Senior Consultant Technology - Performance Testing Location - Warwick, UK Your role As a Senior Consultant, you are an expert at contributing to different phases of the consulting lifecycle. You will be intensely involved in; you will define the problem, propose and refine the solution. You will also play … 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 Strong proficiency in Performance Testing and Engineering. Hands-on expertise with LoadRunner. Hands-on experience with ...

reduce fuel consumption and carbon emissions across the global shipping industry. As they continue to scale, they are looking to appoint a talented Performance Engineer to help shape how operational performance is measured, analysed, and improved across a growing fleet of commercial vessels. This is a fantastic opportunity … someone passionate about real-world engineering data, industrial systems, sustainability, and clean technology innovation. The Opportunity As a Performance Engineer, you will play a key role in owning and improving the full operational data and insight pipeline from onboard vessel systems through to engineering analysis and customer ...

Software Engineering Manager Manchester (Hybrid – 2 Days Per Week) £95,000 + Bonus + Excellent Benefits Most Software Engineering Manager roles are really delivery management roles in disguise. This isn't one of them. We are partnering with a highly successful SaaS technology business undergoing a significant engineering transformation. They are investing heavily in modern product engineering practices and are looking for a Software Engineering Manager capable of raising standards, improving execution and helping build a high-performance engineering culture. This role exists because the business wants to accelerate delivery without sacrificing engineering ...

Research & Data Engineer - LONDON - UNITED KINGDOM Primary Skills - Python, C++, quantitative, research, market data, simulation frameworks Secondary Skills - distributed systems, cloud computing, execution systems, performance optimization, data pipelines, Linux No. Positions - 3 Remote Status - No Remote Client Willing to Sponsor - Yes Degree - Bachelor's Degree in Computer Science, Mathematics … Senior Research & Data Engineer - Systematic Trading (London) About the Opportunity An established quantitative investment organization managing multi-billion-dollar assets is expanding its London engineering team. The firm combines the resources, stability, and track record of a leading investment manager with the agility and technical culture of a high ...

Overview We are supporting a leading Formula One organisation in the search for a Performance Engineer to join their Customer Engineering division on a long-term contract basis. This is a high-impact opportunity to work at the cutting edge of hybrid power unit performance, collaborating directly … with customer teams to deliver measurable gains in performance, reliability, and driveability. You will play a key role in shaping how power unit systems are developed, tested, and optimised in one of the most technically advanced environments in motorsport. Role Purpose As a Performance Engineer, you will ...

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 ...

Technology serves as the chief technology officer of a new behavioral intelligence platform initiative within Charter Communications. This executive is accountable for the architecture, engineering, and operations of the full technology stack - spanning large-scale data ingestion and processing, the behavioral embedding platform and feature store, ML/… allows non-technical users to query and act on household intelligence through natural language. The Head of Technology will build and lead a high-performance engineering team capable of competing for talent against the world's leading technology platforms, and will serve as the primary technical voice ...

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 ...

fault-tolerant services. We are looking for a leader who is not only a master of distributed systems but also fluent in modern engineering workflows, integrating AI-assisted and agentic development to boost team velocity safely. If you thrive on solving complex engineering problems where downtime … option, this is the place for you. Key Responsibilities: Leadership & Mentorship: Provide technical, hands-on leadership to the software engineering team, ensuring alignment with architectural best practices. Mentor developers, conduct code reviews, and foster a collaborative, high-performance culture. Modern Engineering & Agentic Development: Champion the adoption ...

Experience working in TDD and BDD-driven teams, applying Red-Green-Refactor practices. Experience with pair programming and close collaboration with developers. Experience in performance engineering, supporting profiling and tuning to identify performance hotspots and prevent regressions early. Monitor and analyse p95/p99 latency trends … ensure performance stability and help identify regressions introduced by changes. Exposure to accessibility testing and usability considerations, ensuring inclusive and user-friendly experiences. Comfortable working in highly collaborative environments, where development and testing happen alongside the engineering community. Quality Engineering Responsibilities Implement and maintain TDD-aligned unit ...

Senior Director of Engineering | AI Native FinTech (Claude) My client is a high growth fintech business taking on some of the biggest players in their industry through an AI first approach to software engineering. The company is making a major commitment to AI driven development, with a long term … production code will be generated through Claude powered workflows. This is not a side initiative. It is a fundamental shift in how the engineering organisation operates. They are now looking to hire a Senior Director of Engineering to lead this transformation at scale. The role will oversee multiple ...

strong analytical and problem-solving skills, you will analyze complex feature requirements, automate testing processes, and drive efficiencies. Collaborating with cross-functional teams across engineering, product, design, and assessment content, you will contribute to improving the reliability and efficiency of the tools that shape the questions students …/CD pipelines and maintain them as a core part of the delivery process. Conduct functional, regression, and security testing; partner with platform and performance engineers on load and performance testing as needed. Collaborate with product managers, designers, and developers to review requirements, ensure testability, and translate business ...

next-generation cloud-native security platforms used to detect and respond to emerging AI-driven threats at enterprise scale. This is a deeply technical engineering role focused on building high-performance distributed systems, scalable microservices, and secure cloud-native infrastructure capable of handling massive real-time workloads across … modern cloud environments. You'll work alongside world-class engineering teams to deliver resilient, highly available services while driving best practices across security, automation, scalability, and operational excellence. What You'll Be Doing Architect and build highly scalable cloud-native services capable of processing large-scale real-time security ...

monitor, analyse and optimise mission-critical trading and infrastructure environments. The software sits deep within low-latency, high-throughput financial systems where uptime, performance and operational intelligence are business-critical. Following sustained global growth, new product launches and strategic acquisitions, the firm is expanding its UK Financial Services sales … logo growth across the UK market. The role is designed for salespeople comfortable operating in deeply technical buying environments, engaging with stakeholders across: Platform Engineering Infrastructure & SRE teams Production Engineering Trading Technology Capacity & Performance Engineering Enterprise Architecture You will be positioning a platform that sits ...

Love solving complex engineering problems with software? Want to see your code directly influence performance in a high-performance engineering environment? We're working with a leading Motorsport team operating at the cutting edge of technology and performance. They're looking for a Senior Software Engineer … varied role combining software development, systems support, business analysis and stakeholder engagement. You'll be responsible for developing and optimising a specialist engineering application, supporting its underlying infrastructure and database architecture, and working closely with users across multiple departments to understand requirements and deliver technical solutions that add genuine ...

This is a dynamic, fast-paced role where you will play a pivotal part in scaling a modern DevSecOps function and fostering a high-performance engineering culture across their London hub. The Role & Responsibilities This position offers a fluid mix of team leadership, technical architecture, and hands … lead an agile squad, driving continuous innovation and transforming complex customer requirements into resilient, secure platform solutions. Technical Vision & AI Delivery: Collaborate with senior engineering leadership to design and execute robust cloud infrastructure architectures, with a specific focus on deploying and scaling modern AI solutions. Team Leadership & Coaching ...

technologies and innovations. You embrace ambiguity and aren't afraid of changing directions if something isn't working out. You will lead an product engineering team focused on emerging AI capabilities (we could even leave AI out if there are any concerns as "emerging technologies" works) that reach current … strategies clearly to executives to help them understand the decisions they have to make - Constantly strive to raise the bar on delivery, operational excellence, performance, and quality in a fast-paced agile environment - Define, manage, and improve the software and product development processes by working closely with high-performance ...

full UK working rights In Partnership with Robert Half Ltd and TONY KOYRATTY Senior technology leader reporting to the CTO, responsible for leading multiple engineering teams and owning the technical strategy, architecture, and delivery of a high-performance platform. You will drive engineering excellence, scale teams … role combining technical authority, people leadership, and delivery accountability, with a strong focus on scalability, reliability, and team culture. -Key Focus Lead and scale engineering teams Own architecture and technical direction Drive delivery and platform reliability Partner with Product on roadmap and priorities Build a high-performance engineering ...

full UK working rights In Partnership with Robert Half Ltd and TONY KOYRATTY Senior technology leader reporting to the CTO, responsible for leading multiple engineering teams and owning the technical strategy, architecture, and delivery of a high-performance platform. You will drive engineering excellence, scale teams … role combining technical authority, people leadership, and delivery accountability, with a strong focus on scalability, reliability, and team culture. -Key Focus Lead and scale engineering teams Own architecture and technical direction Drive delivery and platform reliability Partner with Product on roadmap and priorities Build a high-performance engineering ...

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... WKCL1_UKTJ ...

powered services Deploy and support autoscaling in AI services running in AWS-based systems Build observability into AI workflows, including monitoring, logging, alerting, and performance tracking Work closely with data scientists, MLEs, prototype engineers, and backend engineers Help turn LLM capabilities into stable, scalable production Conversational AI systems What … looking for Strong Python engineering skills Experience building production backend systems, distributed systems, or ML infrastructure Strong understanding of scalability, latency, reliability, and performance engineering Experience with cloud infrastructure, ideally AWS Experience working with APIs, queues, service orchestration, and production monitoring Understanding of how LLMs are used ...

year on year growth for the past 10 years and has ambitious growth plans. As a Senior Python Developer you'll join a high performance engineering team building the next generation of data-intensive financial platforms, you'll take ownership of Greenfield services and platform capabilities, designing ...