1 to 25 of 119 Performance Engineering Jobs

Role/Job Titlke: Performance Architect Mode of working: Hybrid with 3-days onsite in London Duration: 12 Months (Likelihood of further extension Our client, working on behalf of the British postal service and courier company is urgently seeking a Performance Architect with extensive experience in Performance Architecture, Performance Engineering and System Optimization. The successful candidate will be responsible for defining and driving the performance strategy across the entire solution lifecycle, ensuring that applications and platforms are scalable, resilient, and capable of meeting business and operational demands. The role focuses on embedding performance ...

ideas, and challenge and evolve what we do, it’s the perfect time to join us! About the Role As the Head of Engineering, you will be the enterprise owner of the engineering capability. The role is accountable for ensuring that the organisation’s technology platforms, regardless … built are delivered to a consistently high engineering standard that is defined and governed within the engineering practice. You will report to the CTDO and act as a senior technology partner to business, product, change, architecture, infrastructure, information security, data, operations and third‐party delivery partners. The role ...

# Lead Performance Test Engineer Apply now## **About the job you're considering**We are seeking a Lead Performance Engineer to lead a team of performance engineers delivering assurance across complex client programmes. You will set the performance strategy, define and agree non-functional requirements … quality gates, and ensure systems are scalable, resilient and ready for production.Working with engineering, architecture, DevOps, SRE, cloud and business teams, you will embed performance engineering throughout the delivery lifecycle**Hybrid working**: The places that you work from day to day will vary according to your role ...

Ready to take your career global? Make your mark at one of the biggest names in payments. We’re looking for a Salesforce Engineering Lead to join and lead the strategic direction, delivery, and operational excellence of our enterprise Salesforce ecosystem across Enterprise (LOB). This is a senior … leadership role responsible for building and leading a high-performing engineering organisation that delivers secure, scalable, and innovative solutions supporting the end-to-end customer lifecycle. As a member of the technology leadership team, you will be accountable for engineering strategy, organisational capability, product delivery, workforce planning, budget ...

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 ...

manage enterprise IT infrastructure across Compute (AIX/Linux, Windows/VMware), Storage, and Network domains with a strong focus on capacity planning, performance engineering, and operational resilience. The role supports large‐scale enterprise environments, ensuring high availability, scalability, and performance across all infrastructure layers. Key Responsibilities … network; analyze trends for CPU, memory, storage IO, and network utilization; recommend and implement capacity optimization; collaborate with application, database, and infrastructure teams. Performance Engineering & Optimization – Lead performance analysis and tuning across AIX/Linux/Windows and VMware environments; identify bottlenecks in CPU, memory, disk ...

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 ...

Were looking for a Web Performance Engineering Lead to take ownership of the technical performance of the Protein Works website. This is a hands-on engineering role sitting at the point where Technology, ecommerce and performance marketing meet. Youll be responsible for making our website … landing on our website and completing their order. Youll report directly into the Sales & Marketing Director, giving you close access to our commercial priorities, performance data and experimentation roadmap. Youll also work closely with our Technology Director, ensuring everything we build meets the technical standards required of a high ...

Were looking for a Web Performance Engineering Lead to take ownership of the technical performance of the Protein Works website. This is a hands-on engineering role sitting at the point where Technology, ecommerce and performance marketing meet. Youll be responsible for making our website … landing on our website and completing their order. Youll report directly into the Sales & Marketing Director, giving you close access to our commercial priorities, performance data and experimentation roadmap. Youll also work closely with our Technology Director, ensuring everything we build meets the technical standards required of a high ...

Private Cloud Principal Engineer - Cloud & Platform Engineering Location: Sheffield (3 days onsite per week mandatory) Duration: Initial 3-6 Month Contract Rate: Up to £700 per day Engagement: PAYE via Umbrella Only Overview An exciting opportunity has arisen for an experienced Principal Engineer to join a large-scale enterprise … cloud engineering function. This role will provide technical leadership across critical platform engineering initiatives, focusing on private cloud technologies, Kubernetes, container platforms, event streaming and microservices enablement.Working closely with Product Owners, Architects, Infrastructure Engineers and Engineering teams, you will play a key role in shaping platform strategy ...

Private Cloud Principal Engineer - Cloud & Platform Engineering Location: Sheffield (3 days onsite per week mandatory) Duration: Initial 3-6 Month Contract Rate: Up to £700 per day Engagement: PAYE via Umbrella Only Overview An exciting opportunity has arisen for an experienced Principal Engineer to join a large-scale enterprise … cloud engineering function. This role will provide technical leadership across critical platform engineering initiatives, focusing on private cloud technologies, Kubernetes, container platforms, event streaming and microservices enablement.Working closely with Product Owners, Architects, Infrastructure Engineers and Engineering teams, you will play a key role in shaping platform strategy ...

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 ...

Barlowe LLP is seeking an exceptional Engineering Manager to lead our Compute Performance Engineering team in Greater London. This impactful role involves designing techniques to maximize performance across our Linux HPC and Kubernetes environments. The ideal candidate will have a strong background in computer science, experience … managing engineers, and a passion for performance optimization. The position includes a highly competitive salary, annual bonuses, and comprehensive benefits. #J-18808-Ljbffr ...

please visitwww.instinet.com. Role Overview As a senior Java Developer in the Crossing Technology team, the main responsibility is to develop, maintain, and improve the performance of Instinet’s Crossing Systems including (but not limited to) Instinet BlockMatch MTF and CBX crossing applications, as well as contributing to the vision … existing crossing applications. Collaborate with senior architects to design software that fits the needs of a business-critical trading system. Make performance and latency improvement to Instinet’s crossing systems following performance engineering best practices Take ownership for the entire software lifecycle of a development project from ...

Senior Performance Test Engineer | Contract £450-£550 per day | Outside IR35 | ASAP Start | Initial 3 Months | Remote We're supporting a client delivering a large-scale digital platform and are seeking an experienced Senior Performance Test Engineer to join an Agile delivery team. This is a hands … role focused on designing, executing, and optimising performance testing strategies across cloud-based applications and API-driven services. You'll play a key role in ensuring systems are scalable, resilient, and capable of delivering excellent performance under varying levels of demand. Key Skills Required Strong commercial experience ...

Role: Performance Tester Work Model & Location: Hybrid - 2-3 day onsite in Reading Duration: 6 Months+ The role involves validating system scalability, response time, throughput, and stability under real-world and peak load conditions to ensure business-critical billing processes operate without performance degradation. Our client, working with … British multinational energy company who are a constituent of the FTSE 100 Index are seeking an experienced Performance Tester to support the Keystone transformation program, focusing on non-functional validation of billing systems, integrations, and dual run operations. Your responsibilities: Analyse performance testing requirements including user load, throughput ...

Lead a small but growing multidisciplinary team of engineers, testers and infrastructure specialists Report to the CTO and take responsibility for team performance, development and delivery Translate technical and product strategy into clear priorities, engineering decisions and reliable outcomes Provide technical direction, resolve complex problems and contribute … architectural and technology decisions Ensure the platform is designed, built, delivered and operated for scalability, performance, resilience, deployability and integration Build an inclusive, accountable and high-performing engineering culture Ensure solutions support long-term growth and company strategy Enable delivery of partner- and operations-focused solutions Foster accountability ...

Systems Engineering Manager- Electronics & RF Luton, Bedfordshire, United Kingdom (Hybrid) Job Description System Engineering Manager- Electronics and RF Location: Luton We have an opportunity for a System Engineering Manager- Electronics and RF to join us at Honeywell , in Luton, Bedfordshire, United Kingdom, reporting to the Engineering Director, the SMART & Communications Manager will lead local and remote Engineering teams in the delivery of new battery powered products and technology solutions within the SMART Electronics & Communications function. The role requires a dynamic, high-energy leader who can accelerate delivery, drive innovation, and build a high-performance ...

Head of Quality Engineering Hybrid working - London location Senior leadership opportunity At Premium Credit, we are proud to be one of the UK and Ireland’s leading providers of premium finance, supporting millions of customers and partners through simple, convenient payment solutions. We lend more than £6bn to more … focus on creating opportunities for our colleagues, customers and partners. We are now looking for an experienced and forward-thinking Head of Quality Engineering to lead our enterprise quality strategy across Product and Technology. This is a high-impact leadership role where you will set the direction for testing ...

Storage Architect - Engineering Technologist Infrastructure Solutions Group (ISG) builds the products that power infrastructure, solutions, and data management our customers need most. Our teams design and develop the hardware and software that connect infrastructure, accelerate computational workloads, integrate across the stack, protect data continuity, and deliver the platforms, applications … been done before, you'll find your place here. Join us and help build the future of enterprise technology. From applied research to advanced engineering, the Engineering Technologist team has the expertise to shape ground-breaking products, material and processes. It’s a fascinating field of work. ...

technical excellence across EMEA while aligning to global technology strategy and leading the Starbucks Digital Solutions technical direction for International markets. It will set engineering direction, raise standards and guide decisions across internally developed and third-party platforms that matter most to our business, customers, partners, baristas and shareholders.As … hands-on technologist. You will partner across product, delivery, security, infrastructure and technology teams to turn enterprise strategy into scalable, secure and resilient engineering outcomes.EMEA’s technology landscape is predominantly third-party today. This role will help determine where Starbucks should build, own and differentiate in line with ...

Software Engineer (Sports betting) Up to £120,000 + Bonus + Excellent Benefits London | Python | Java | GCP | Real-Time Distributed Systems Build systems where performance really matters. If you're a Senior Software Engineer who gets excited by high-performance systems, distributed architecture and real-time data, this … could be a seriously interesting opportunity. We're partnering with an innovative technology business investing heavily in its engineering function and building highly available, cloud-native platforms that operate at significant scale. This isn't a role where you'll simply be maintaining an existing code-base. ...

Software Engineer (Sports betting) Up to £120,000 + Bonus + Excellent Benefits London | Python | Java | GCP | Real-Time Distributed Systems Build systems where performance really matters. If you're a Senior Software Engineer who gets excited by high-performance systems, distributed architecture and real-time data, this … could be a seriously interesting opportunity. We're partnering with an innovative technology business investing heavily in its engineering function and building highly available, cloud-native platforms that operate at significant scale. This isn't a role where you'll simply be maintaining an existing code-base. ...

areas, supporting high-volume payment initiation platforms and complex distributed systems that are essential to the firm’s business objectives. This role requires deep engineering expertise in building and operating production systems at scale, with strong emphasis on distributed systems, low-latency processing, high availability, resiliency, recoverability, observability … automate remediation of recurring production issues to improve overall operational stability and reduce mean time to detect, diagnose, recover, and resolve incidents. Drives engineering practices that improve MTTR , system reliability, deployment safety, rollback capability, alert quality, and production support effectiveness. Develops secure, high-quality production code and reviews, debugs ...