1 to 25 of 51 Remote/Hybrid Performance Engineering Jobs in England

Director of Software Engineering (FTC)

Location
Greater London, England, United Kingdom
will always endeavour to offer everything they need to help them explore, experiment, and enjoy our brands. Director of Software Engineering FTC | Space NK, Capper Street, London Job title: Director of Software Engineering FTC Reports to: Chief Technology Officer Location: London/hybrid remote Fixed Term Contract until … August 2027 Role Overview The Director of Software Engineering is responsible for leading and evolving Space NK's software engineering capability across customer facing and enterprise technology platforms. This role provides strategic and operational leadership for multiple engineering teams covering Ecommerce, Mobile App, Loyalty ...

Sr. Site Reliability Engineer (UK)

Location
Greater London, England, United Kingdom
platform. This role leads complex incident response and root-cause improvements, balancing immediate customer and production needs with durable, scalable solutions. Working closely with Engineering, Information Security, and Customer Success, the Senior Site Reliability Engineer helps build an operability culture that protects customers, reduces risk, and supports the continued … growth of the platform. Responsibilities Partner closely with application engineering teams to design, build and operate reliable, scalable and resilient production services. Work across both the application and infrastructure stacks, helping engineers identify and resolve reliability, performance and operational issues. Establish and drive SRE best practices, including service ...

Sr. AI Engineer

Location
Greater London, England, United Kingdom
company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy … support the full AI lifecycle from experimentation through production. Technical Leadership and Mentorship: Serve as a technical lead and mentor to infrastructure engineers, establishing engineering standards, conducting design reviews, and fostering a culture of operational excellence across the team. AI Model Deployment and Platform Engineering: Design ...

SQL Database Specialist

Location
Greater London, England, United Kingdom
tests and DR failover drills to evidence compliance with RTO/RPO targets; document recovery procedures specific to mission‐critical systems including Mainsaver CMMS. Performance Engineering Proactively monitor and tune SQL Server databases: indexing strategies, statistics maintenance, query plan analysis, I/O optimisation, memory configuration, tempdb configuration … connection pooling. Utilise SQL Server Performance Monitor, Dynamic Management Views (DMVs), Extended Events, and Query Store to diagnose and resolve performance bottlenecks. Partner with developers and Mainsaver CMMS administrators to review T‐SQL queries, stored procedures, and application integration patterns; promote performance‐safe database design. Security, Privacy ...

SQL Database Specialist

Location
Hull and East Yorkshire, England, United Kingdom
tests and DR failover drills to evidence compliance with RTO/RPO targets; document recovery procedures specific to mission-critical systems including Mainsaver CMMS. Performance Engineering Proactively monitor and tune SQL Server databases: indexing strategies, statistics maintenance, query plan analysis, I/O optimisation, memory configuration, tempdb configuration … connection pooling. Utilise SQL Server Performance Monitor, Dynamic Management Views (DMVs), Extended Events, and Query Store to diagnose and resolve performance bottlenecks. Partner with developers and Mainsaver CMMS administrators to review T-SQL queries, stored procedures, and application integration patterns; promote performance-safe database design. Security, Privacy ...

Director of Platform Engineering

Location
Greater London, England, United Kingdom
team – Deliver Quality and Consistency; Evolve with Focus; Make it Count; Stand Together and Strike a Balance. Summary The Director of Platform Engineering is a senior technical leader responsible for the long-term technological vision, development, and evolution of SailGP’s digital and data ecosystem. This role oversees … between business strategy and technical execution, partnering with executive leadership across the Digital and Technology teams. You will build and scale a high-performing engineering organisation, oversee architecture and engineering standards, manage vendor relationships, and drive day-to-day AI automation. This position requires a strong blend ...

Senior Software Engineer – Ultra Low Latency Risk Engine Developer

Location
Greater London, England, United Kingdom
components that sit directly in the cash equities trading hot path, ensuring pre-trade and real-time risk controls are enforced with microsecond-level performance while maintaining correctness and resiliency at scale. This is a hands‐on, deeply technical role that also carries leadership responsibilities — mentoring engineers, driving architecture … Engine responsible for real-time pre-trade risk checks, position limits, and exposure controls across cash equities electronic execution flows. Architect and optimize high-performance, lock-minimal, multi-threaded components capable of processing risk decisions in the sub-microsecond to low-microsecond range. Integrate risk and position components with ...

Associate Director, Quality Engineering, GPS

Location
Greater London, England, United Kingdom
variety of skills and expertise we bring to help them succeed. We’re passionate about public services and relentless in tackling complex engineering challenges. As natural collaborators, we listen, bring fresh thinking, and provide our clients with the support they need to push boundaries and be boldly ambitious. Within … Engineering practice, the Quality Engineering team plays a pivotal role, standing at the forefront of ensuring the reliability and performance of technology systems. They drive innovative, end-to-end quality assurance and testing solutions, leveraging AI, continuous test automation, performance engineering, and advanced testing methodologies ...

Principal Engineer

Location
Milton Keynes, England, United Kingdom
experience, at work and beyond. Permanent Regular Job Description: The Principal Engineer is the senior individual contributor responsible for technical leadership, solution architecture and engineering excellence across Pluxee UK’s .NET-based digital products and platforms. s a Principle Engineer you will expected to: Own and influence … technical direction across product discovery, design, delivery and operation. It combines hands‐on engineering with architectural leadership, ensuring that solutions are secure, scalable, resilient, maintainable and aligned with measurable business outcomes. Support and enhance existing internally developed products while shaping new products and platform capabilities across Payments, Discounts, Benefits ...

Technology Development Programme - Software Engineer

Location
Swindon, England, United Kingdom
business works. We’ll support your development through structured learning, personalised development and hands‐on experience, helping you grow with confidence. Software Engineer Engineering is where we bring ideas to life, designing and building tools that empower our colleagues and support the delivery of high‐quality solutions across Nationwide. … environments, contributing throughout the software development lifecycle with a strong focus on coding, delivery, and continuous improvement. Many teams specialise in areas such as performance engineering and test engineering , aligned to key product domains including payments , mortgages , savings , financial crime , and a wide range of internal systems. ...

Senior Engineering Manger - GNU Toolchain

Location
Cambridge, England, United Kingdom
responsible for developing and improving the software ecosystem around Arm's next-generation architectures and systems. We are looking for an experienced Senior Engineering Manager to lead the GNU Toolchain team within CE-SW. Primarily based in Cambridge, the team works across key open-source projects including GCC, Binutils … Glibc and Newlib, ensuring excellent support for Arm architectures, with a strong focus on toolchain performance and optimisation. The team works with an open source first approach! This is a senior manager role combining people leadership, technical strategy and open-source collaboration! You will lead a sizeable team ...

Principal Product Engineer

Location
Greater London, England, United Kingdom
technical evolution of Diesta’s backend platform. This is a deeply technical role for someone who can make difficult architectural decisions, set a high engineering bar and help the team scale a complex, data-intensive system with confidence. You will own technical direction across our NestJS, Node.js, TypeScript … although product understanding is a strong advantage. Your main focus is technical excellence: making the system more scalable, reliable, comprehensible and easier for the engineering team to evolve. As Diesta moves from an AI-driven SDLC towards a more agentic one, you will use AI-assisted tools to increase ...

Engineering Site Lead

Location
Greater London, England, United Kingdom
systems. As Site Lead, you'll serve as the face of Perplexity in London, responsible for building our technical organization, fostering a world-class engineering culture, and directly managing one or more infrastructure teams. You'll report to senior leadership and work cross-functionally with teams across our global … also facilitating. Responsibilities: Site Leadership & Culture Establish and lead Perplexity's London office, setting the cultural foundation and operating principles Build a collaborative, high-performance engineering culture that aligns with Perplexity's values while embracing the strengths of the London tech ecosystem Serve as the primary point ...

IT Specialist - Compute and Storage

Location
Newcastle upon Tyne, England, United Kingdom
Mott MacDonald is a global engineering, management, and development consultancy with over 20,000 employees across more than 50 countries and 140+ offices. We work across incredible global industries, delivering exciting work that is defining our future and making an important societal impact in the communities we serve. … people power our performance – we succeed when they do. With countless opportunities to collaborate, learn, and grow, the possibilities for excellence are as varied as every individual. Whether you want to grow as a subject matter expert or broaden your experience with roles across our international community ...

Senior Software Engineer – Ultra Low Latency Risk Engine Developer (VP)

Hiring Organisation
Citigroup
Location
London, England, United Kingdom
components that sit directly in the cash equities trading hot path, ensuring pre-trade and real-time risk controls are enforced with microsecond-level performance while maintaining correctness and resiliency at scale. This is a hands-on, deeply technical role that also carries leadership responsibilities — mentoring engineers, driving architecture … Risk Engine responsible for real-time pre-trade risk checks, position limits, and exposure controls across cash equities electronic execution flows.Architect and optimize high-performance, lock-minimal, multi-threaded components capable of processing risk decisions in the sub-microsecond to low-microsecond range.Integrate risk and position components with Client ...

Test Automation Engineer

Location
Uxbridge, England, United Kingdom
that powers our VMS. We are currently evolving our platform to support deep‐tier interconnection across the Motorola product portfolio. Our team values high‐performance engineering, architectural integrity, and a commitment to building the most reliable real‐time tools in the industry. We have an office in Uxbridge … Develop and Maintain Test Suites: Develop, maintain, and execute automated tests within existing frameworks (e.g., TypeScript/Playwright) across UI, API, and backend systems. Performance Test Support: Assist with the execution and initial analysis of performance, load, and stress tests on high‐performance systems. Basic Requirements ...

Global VP of Platform Engineering & Reliability – Hybrid

Location
Staines-upon-Thames, England, United Kingdom
global software company seeking a VP-level leader to head the engineering and reliability function in the Technology Platform. You will drive continuous delivery, automated infrastructure provisioning, and database/performance engineering across globally distributed teams. You will own reliability, security, performance and cost, set engineering ...

Hybrid UK Director, Media Solutions Engineering

Location
Greater London, England, United Kingdom
Media Limited in London seeks a Director of Media Solutions for Engineering to lead a high-performance engineering team delivering scalable, data-driven media solutions. You’ll set standards, mentor engineers, and drive architectural alignment with global patterns. You’ll design and build modern digital products using ...

Java Full Stack Developer

Location
Greater London, England, United Kingdom
Asia Pacific. ‘Together we’re sharing new perspectives and transforming what it means to be a bank.’ List of Responsibilities Planning, designing, and developing engineering solutions that help achieve business goals. Building reliable and resilient solutions through thoughtful testing, continuous improvement, and quality reviews throughout the delivery lifecycle. Promoting … maintainability, scalability, accessibility, and reusability in engineering solutions. Ensuring solutions are well-architected and effectively integrated into end-to-end business processes. Reviewing engineering approaches and quality standards to encourage knowledge sharing, innovation, and continuous enhancement of engineering capabilities. Partnering with cross-functional teams to solve complex ...

Oracle Database Engineer - up to £90,000 + Bonus - Hybrid

Location
City Of London, England, United Kingdom
Full time Type: Permanent We have partnered with a globally established organisation to hire an experienced Oracle Database Engineer for their database and platform engineering team. This is a hands-on position covering Oracle administration, automation and performance engineering across large-scale Exadata and cloud environments, including … Autonomous Exadata Cloud@Customer. The Oracle Database Engineer role suits an Oracle professional who wants to move beyond routine administration into platform engineering: building automation that removes manual overhead, tuning at scale, and owning multi-tenant database architecture across mission-critical systems. About the role - Oracle Database Engineer (Oracle ...

Python Engineer

Location
Greater London, England, United Kingdom
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 … help build a thriving community, contribute to a broad range of technologies, and ensure seamless software operations at scale. Location: we have remote Python engineering roles in every time zone. What your day will look like Write high-quality, well-designed and well-tested Python software Collaborate proactively with ...

Senior Software Engineer

Location
Manchester, England, United Kingdom
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 ...

SVP - GenAI Full-Stack Engineer Lead

Location
Greater London, England, United Kingdom
## SVP - GenAI Full-Stack Engineer LeadApply: Hybrid: London United Kingdom: Full time: Posted Today: 26988023We’re looking for a hands-on engineering lead with a passion for building AI-powered products and shaping engineering culture. You’ll provide technical leadership while remaining close to the code, partnering … with teams across the organisation to build scalable developer platforms, influence engineering strategy and drive the adoption of Generative AI and modern engineering practices. Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every ...

Systems Test Engineer

Location
Stevenage, Hertfordshire, United Kingdom
Cultural Diversity, Neurodiversity) About the role This is NOT a Software Tester role, we're looking for Engineers who can understand the DUT and performance evaluation through test system automation. As a Systems Test Engineer you will be joining a team of 30 people, as a team you will … products like: HyPERION , Galileo , Telecommunications and Navigation satellites , projects like OneSat , EurostarNEO and National Programmes. About you Degree or equivalent experience in Electronics, Telecommunications, Engineering, Aerospace, Physics or similar Experience of testing instruments, systems, equipment and devices - Understand phrases such as Device Under Test (DUT), Equipment Under Test ...

Battery Intelligence Engineer Rimac Energy Oxfordshire UK, United Kingdom

Location
Witney, England, United Kingdom
Rimac Group, the Croatian technology company behind the world’s fastest electric hypercar and industry-leading EV powertrain technology. Rimac Energy applies that same performance engineering to grid-scale battery storage, developing the SineStack Battery Energy Storage System (BESS) alongside an in-house Battery Management System and Battery … just as comfortable with the physical testing of cells as you are when delving into the data. The role requires knowledge of the technical performance aspects of lithium-ion batteries, from understanding the requirements around selecting appropriate cells for a product, to knowing how to validate our advanced ...