1 to 25 of 312 Performance Engineering Jobs

Functional & Performance Test Architect (Contract) Department: Project Management Employment Type: Contract Location: Bristol, UK Reporting To: Jamie Baker Compensation: £600 - £750/day Description Key Details... Job Type: Contract (6 months) Location: London or Cirencester Working Style: Hybrid (2-3 days onsite a week) Day rate … working with a leading wealth management client to strengthen how non-functional quality is embedded across their technology estate Rather than treating performance, resilience, security, and operational readiness as activities that happen towards the end of delivery, we're building a proactive, shift-left approach where these considerations ...

commitment to user-centred design and agile delivery, and more to deliver innovative digital services that matter. Role Overview We are seeking a Lead Performance Tester/Performance Engineering Lead to provide end-to-end ownership of performance testing and performance assurance across complex digital … services. This role acts as the performance authority , accountable for defining strategy, leading delivery, and providing formal recommendations on production readiness. Key Responsibilities Own the performance testing strategy for assigned services or programmes Lead volumetric analysis, performance risk assessment, and test scoping Define entry/exit criteria ...

Provide technical leadership and governance across modern Quality Engineering practices Act as senior technical authority for complex client engagements and significant Quality Engineering challenges Own and evolve the Quality Engineering capability strategy, roadmap and service portfolio Maintain relevant standards, methodologies, reference architectures and reusable assets Define viewpoints … emerging developments and identify capabilities for investment or market development Establish communities that share expertise and innovation Shape Quality Engineering opportunities through client conversations, discovery workshops, proposals and commercial solution design Remain hands-on and partially billable where required through direct client engagement Establish new Quality Engineering services ...

Secondary Skills Microservices & APIs + DevOps/CI-CD + Agile Delivery Tertiary Skills Stakeholder Management + Architecture Governance + Team Leadership Role Title Engineering Lead Experience 12 to 18+ Years Location UK ,London Domain Job Summary We are seeking an experienced Engineering Lead to drive … engineering delivery across strategic Lloyds Banking Group initiatives. The ideal candidate will be responsible for leading multi-disciplinary engineering teams, providing technical direction, driving engineering excellence, ensuring delivery quality, and managing stakeholder relationships across business, architecture, operations, and delivery functions. The role requires strong hands-on knowledge ...

ideas take time to evolve. Together we're building a world-class platform to amplify our teams' most powerful ideas. As part of our engineering team, you'll shape the platforms and tools that drive high-impact research – designing systems that scale, accelerate discovery and support innovation across … firm. Take the next step in your career. The roleWe are seeking an exceptional Engineering Manager to lead our Compute Performance Engineering team. The team's mission is to optimise large-scale workloads across our Linux HPC and Kubernetes compute environments. This is a hands-on, impactful ...

help us deliver on our ambition – which is to help you achieve yours. Herbert Smith Freehills Kramer: Your goals. Our ambition The Opportunity The Performance & Observability Engineer plays a critical role in ensuring system reliability, scalability, and visibility across the entire technology stack. This role focuses on transitioning from … traditional monitoring to full observability, enabling deep performance insights, real-time issue detection, and proactive optimisation. The ideal candidate will have expertise in performance engineering, distributed tracing, logging, metrics, and automation, driving improvements across cloud, infrastructure, and application layers. Primary Responsibilities Performance Engineering & Optimisation Analyse ...

combining advanced threat detection, awareness training, and Incydr risk management to reduce the likelihood and impact of human‐caused security incidents. AI-First Engineering at Mimecast Mimecast is an AI‐First engineering organization. Our teams actively leverage AI‐powered development tools to accelerate innovation, improve code quality … solve complex cybersecurity challenges at scale. We’re looking for engineering leaders who embrace these technologies or are eager to master them quickly. Our AI leadership extends beyond how we build to what we build. Our Mihra AI agent delivers 7x faster threat response for customers ...

looking for a hands-on Power and Performance Engineer to join Arm's Platforms and Performance Analysis team. The role focuses on power and performance profiling of SoC platforms, pre-silicon and post-silicon PnP methodology, TDP definition, workload automation, and product requirement definition for PAI products … based devices, analysing platform behaviour, building automation harnesses, and using data to influence architecture, product, and platform decisions. Responsibilities: Perform hands-on power and performance profiling of SoC platforms across CPU, GPU, NPU/AI accelerator, memory, interconnect, and full-system workloads. Run benchmarks and real-world workloads ...

designing, building, and tuning the Linux‐based compute and infrastructure platforms that power our low‐latency electronic trading businesses. This is a deeply technical, engineering‐first role: you will write code and automation, design new systems, architect novel deployment models, and drive latency out of the stack … your impact. You will work directly with the Electronic Trading Lines of Business to align technical strategy with business goals, solve complex compute and performance‐engineering challenges, and mentor partner technical teams. You will serve as an expert, hands‐on advisor to peers, leadership, and stakeholders. Job Responsibilities ...

designing, building, and tuning the Linux-based compute and infrastructure platforms that power our low-latency electronic trading businesses. This is a deeply technical, engineering-first role: you will write code and automation, design new systems, architect novel deployment models, and drive latency out of the stack … your impact. You will work directly with the Electronic Trading Lines of Business to align technical strategy with business goals, solve complex compute and performance-engineering challenges, and mentor partner technical teams. You will serve as an expert, hands-on advisor to peers, leadership, and stakeholders. Job ResponsibilitiesDesign ...

designing, building, and tuning the Linux-based compute and infrastructure platforms that power our low-latency electronic trading businesses. This is a deeply technical, engineering-first role: you will write code and automation, design new systems, architect novel deployment models, and drive latency out of the stack … your impact. You will work directly with the Electronic Trading Lines of Business to align technical strategy with business goals, solve complex compute and performance-engineering challenges, and mentor partner technical teams. You will serve as an expert, hands-on advisor to peers, leadership, and stakeholders. Job Responsibilities ...

Head of Engineering – Autonomous Systems Competitive salary and benefits package. Further details on application. We’re looking for an experienced Head of Engineering to lead the engineering function developing advanced autonomous UAV systems for demanding defence and aerospace applications. This is a senior leadership role spanning technical … leadership, engineering delivery, organisational development and people management. You’ll lead a cross-functional team across systems, software, electronics, mechanical, autonomy/GNC, modelling, integration and test, and you’ll have the technical depth to challenge decisions, set direction and lead experienced engineers with credibility. This is a chance ...

leadership in shaping, evolving, and scaling our clients cloud platform. The role will establish robust, reusable platform capabilities and self-service solutions that enable engineering teams to deliver software faster, more reliably, and with a consistently high developer experience. The Principal Platform Engineer will operate across architecture, engineering … that abstract operational complexity and improve developer productivity. Drive automation across infrastructure, application delivery, operational processes, and platform management. Establish and promote platform standards, engineering patterns, and best practices across engineering teams. Improve the reliability, scalability, performance, observability, and operational efficiency of the platform. Identify opportunities ...

leadership in shaping, evolving, and scaling our clients cloud platform. The role will establish robust, reusable platform capabilities and self-service solutions that enable engineering teams to deliver software faster, more reliably, and with a consistently high developer experience. The Principal Platform Engineer will operate across architecture, engineering … that abstract operational complexity and improve developer productivity. Drive automation across infrastructure, application delivery, operational processes, and platform management. Establish and promote platform standards, engineering patterns, and best practices across engineering teams. Improve the reliability, scalability, performance, observability, and operational efficiency of the platform. Identify opportunities ...

Description Job Description Why This Role Matters Senior Staff Software Engineers are the connective tissue across engineering at Bluestaq. You don't just own a system-you influence how multiple teams build their systems. The platform improvements you drive, the standards you establish, and the coaching you provide … organization. Your decisions directly affect the reliability, security, and scalability of the software Bluestaq's customers and mission partners depend on. Key Responsibilities Lead engineering efforts that span multiple teams or product areas, including major re-architectures, new platform capabilities, and cross-cutting reliability or security programs Serve ...

senior leadership role supporting the National Geospatial-Intelligence Agency (NGA) and the broader Defense Intelligence Enterprise (DIE). This position provides expert-level systems engineering across the National System of Geospatial-Intelligence (NSG), Allied System of Geospatial-Intelligence (ASG), and Federal partners to ensure the timely, resilient, and accurate … delivery of GEOINT capabilities. The role requires deep expertise in systems engineering of complex systems-of-systems, cloud and service-oriented architectures, and the integration of AI/ML, automation, and advanced analytics across enterprise platforms. The Platform Engineer will guide technical strategy, oversee engineering teams, and advise ...

looking to make an impact, bring your spark and be part of something meaningful – we’d love to have you on the team. Software Engineering Manager – Reminders | London or Manchester – Hybrid (1–2 days per week in the office) | Competitive Salary + Benefits About the Role We’re looking … Software Engineering Manager to lead our Reminders engineering team at Moonpig. This is a hands‐on, hybrid role based in London or Manchester , with 1–2 days per week in the office. The team’s regular office day is Thursday. Reminders is an important part ...

looking to make an impact, bring your spark and be part of something meaningful – we’d love to have you on the team. Software Engineering Manager – Reminders | London or Manchester – Hybrid (1–2 days per week in the office) | Competitive Salary + Benefits About the Role We’re looking … Software Engineering Manager to lead our Reminders engineering team at Moonpig. This is a hands‐on, hybrid role based in London or Manchester , with 1–2 days per week in the office. The team’s regular office day is Thursday. Reminders is an important part ...

Description Job Description About the Institute of Foundation Models The Institute of Foundation Models is dedicated to advancing the science and engineering of large-scale AI systems. Our researchers and engineers develop cutting-edge foundation models while pushing the limits of high-performance computing and efficient AI inference. … combining deep expertise in machine learning, systems engineering, and hardware optimization, we build scalable AI solutions that drive scientific discovery and real-world impact. As part of the team, interns work alongside world-class researchers and performance engineers to optimize the execution of large-scale foundation models ...

Description Job Description About the Institute of Foundation Models The Institute of Foundation Models is dedicated to advancing the science and engineering of large-scale AI systems. Our researchers and engineers develop cutting-edge foundation models while pushing the limits of high-performance computing and efficient AI inference. … combining deep expertise in machine learning, systems engineering, and hardware optimization, we build scalable AI solutions that drive scientific discovery and real-world impact. As part of the team, interns work alongside world-class researchers and performance engineers to optimize the execution of large-scale foundation models ...

supporting the integration of a major card network into one of the largest financial institutions in the United States. This is a hands-on engineering role at the intersection of legacy and modern infrastructure, where you will contribute to both the reliability of mission-critical payment systems today … help shape the architecture that will power them tomorrow. You will work across scalable backend services, performance testing frameworks, and application engineering - with real opportunity to grow your skills on modern cloud-native technologies as the program evolves. WHAT YOU'LL DO You will be embedded across ...

supporting the integration of a major card network into one of the largest financial institutions in the United States. This is a hands-on engineering role at the intersection of legacy and modern infrastructure, where you will contribute to both the reliability of mission-critical payment systems today … help shape the architecture that will power them tomorrow. You will work across scalable backend services, performance testing frameworks, and application engineering - with real opportunity to grow your skills on modern cloud-native technologies as the program evolves. WHAT YOU'LL DO You will be embedded across ...

Bonus + Great Bens Build the systems that operate where others cant. Were looking for an experienced Systems Engineer to join a world-class engineering team delivering bespoke subsea systems and instrumentation for demanding offshore environments. Youll turn complex customer requirements into high-performance engineering solutions, working … full lifecycle from concept and requirements definition through design, integration, testing and final delivery. Youll work closely with Project Managers, customers and multidisciplinary engineering teams across Energy, Ocean Science, Defence and Offshore Renewables, providing technical leadership and solving challenging engineering problems. What You'll do * Lead technical development ...

digital wealth management platform designed to help users grow, manage, and protect their long-term wealth across savings, investments, and pensions. Задачи: Own performance from day one by embedding performance thinking into delivery plans before code is written; Define thresholds, metrics, and SLOs that govern pass or fail … including budgets for latency, error rate, and throughput; Design and build performance tests for individual services, stubbing downstream and third‐party dependencies; Map load to real production traffic to identify performance bottlenecks; Integrate performance testing into CI/CD pipelines to catch regressions automatically; Build reusable ...

improve software components that aggregate, correlate and present data from over 30 global distribution sites Develop applications and data-processing logic to identify performance issues, service degradation and hotspots across distributed systems Contribute to telemetry pipelines that ingest, transform and route metrics, logs and traces into a common observability … layer Deliver synthetic monitoring capabilities measuring the performance and experience of Real-Time services from locations around the world Develop APIs, automation and configuration for managing observability services and capabilities Use Git, CI/CD and configuration-as-code practices to deploy and maintain software and observability assets consistently ...