10 of 10 Remote Performance Engineering Jobs in London

product that moves fast, iterates faster, and scales efficiently. We're an early-stage fintech startup on a mission to become a unicorn, and engineering is at the heart of everything we do. Our values represent the things we find important: We don't just work at Shuffle-we … giving you flexibility while maintaining the collaboration that drives our success. The Tech Stack Job Description: Build, lead, and actively contribute to a high-performance engineering function that rapidly delivers high-quality code. As an early-stage startup, you'll play a critical role in shaping our engineering … in our build-test-learn cycle-crucial for our early-stage growth and future success. Responsibilities - What you'll be doing Maintain a high performance engineering team - Foster a culture of ownership, autonomy, and continuous learning to enable A+ engineers to succeed at Shuffle. Increase Shipping Speed Without More ❯

currency. If you're ready to shape the future of data security, Protegrity is the place for you. Join Our Team as a Principal Performance Engineer! Are you passionate about technology and eager to make a significant impact? We are looking for a talented Principal Performance Engineer to … join our dynamic team. In this role, you will play a crucial part in enhancing the performance of our Protegrity products and ensuring they meet the highest standards. Responsibilities: Collaborate closely with the Manager/Director of Product Performance Engineering and other team members to understand and … evaluate the performance of our products. Develop and enhance performance evaluation scopes, execute tests, and troubleshoot performance issues. Provide technical leadership and guidance to team members, fostering a supportive and inclusive environment. Engage with customers to understand and resolve performance issues, ensuring their satisfaction. Stay current More ❯

The Product We have a genuine ambition to become engineering first, building and operating an elite digital platform. We are looking for people to join our community of engineers to support this transformation, build a modern digital ecosystem. Scope: You will be championing Engineering excellence in a key … for: Optimising the M&S on-line Web Experience across all device types, as well as SEO Leading teams in delivering best-in-class engineering solutions Seeing opportunities to improve the efficiency of the team through technology and ways of working, and working with teams to make these a … Championing an experimentation lead culture, driving experimentation across all teams. Leading maturity to Elite Dora for all products in the Browse & Select area Leading Engineering Excellence and creating culture of innovation. Making use of Platforms in order to maximise the value delivered by teams Key Accountabilities & Responsibilities The Principal More ❯

and democratising EV ownership. What You'll Do Coordinate a Single-Track Roadmap : Serve as the primary point of contact between the UX team, engineering, product management, and other stakeholders, aligning everyone to one overarching roadmap. Plan & Track with Jira : Use Atlassian Jira as the central project management tool … VPPs and energy retailers. Built to allow rebalancing the grid and sustain EV adoption at mass scale, UltraGrid aims to be a masterpiece of performance engineering, deeply focused on performance and cost, while streaming 100,000 telemetries daily from each connected household. What We're Looking For … Experience at the Highest Level of Professional Software Development : While this is not a coding role, you should be able to collaborate closely with engineering teams and navigate complex development projects. Startup Background : Previous experience in a startup environment is highly valued; you should be comfortable operating with less More ❯

minds. You will have a huge impact on shaping the platform and guiding important design decisions. We unify the domains of deterministic computation and performance to build a proof-generating virtual machine which runs common RISC-V Linux programs. This tool allows us to verify what is being run … ensure that it is being run according to our set of semantics regardless of where it is run. Our day-to-day activities include performance engineering, thinking about commitment and proof schemes, systems programming, building SDKs for other developers, and many other interesting topics. What you'll need … Strong hands-on experience in software engineering Experience with modern idiomatic Rust or a strong desire to learn it Strong Computer Science fundamentals (e.g. algorithms, data structures and concurrency) Familiarity with instruction sets in various contexts Being comfortable or having worked on/with language runtimes, compilers or interpreters More ❯

other bright minds. You will have a huge impact on shaping the platform and guiding important design decisions. Our day-to-day activities include performance engineering, thinking about commitment and proof schemes, systems programming, building SDKs for other developers, and many other interesting topics. What you'll need … Strong hands-on experience in software engineering Experience with modern idiomatic Rust or a strong desire to learn it Strong Computer Science fundamentals (e.g. algorithms, data structures and concurrency) Familiarity with instruction sets in various contexts Being comfortable or having worked on/with language runtimes, compilers or interpreters … Experience in systems programming or embedded systems or performance-critical software Be able to think through large engineering problems and break them down into digestible problems Communicate clearly in deep technical contexts verbally but also in writing and using whiteboards What you can expect from us Generous LTIP More ❯

cutting edge of AI innovation. Act as a technical leader and subject matter expert in quality assurance practices, test automation, and tooling across the engineering team. Identify systemic quality issues and process bottlenecks, proposing and leading initiatives to improve development lifecycle efficiency, test effectiveness, and overall product quality. Collaborate … with peers across engineering and product to define, align on, and advocate for consistent quality standards, best practices, and effective testing approaches. Pioneer and champion the adoption of new testing tools, technologies, and methodologies to enhance quality practices and team productivity. Keep a high bar for technical excellence in … performant, high-load frontend applications Previous experience in a Software Development role Experience testing an application relying heavily on event-driven architecture Expertise in Performance Engineering and tools: Beyond just running tests, understanding profiling & bottleneck analysis Experience in and enjoyment of early stage/startup environments 🙌 What’s More ❯

cutting edge of AI innovation. Act as a technical leader and subject matter expert in quality assurance practices, test automation, and tooling across the engineering team. Identify systemic quality issues and process bottlenecks, proposing and leading initiatives to improve development lifecycle efficiency, test effectiveness, and overall product quality. Collaborate … with peers across engineering and product to define, align on, and advocate for consistent quality standards, best practices, and effective testing approaches. Pioneer and champion the adoption of new testing tools, technologies, and methodologies to enhance quality practices and team productivity. Keep a high bar for technical excellence in … performant, high-load frontend applications Previous experience in a Software Development role Experience testing an application relying heavily on event-driven architecture Expertise in Performance Engineering and tools: Beyond just running tests, understanding profiling & bottleneck analysis Experience in and enjoyment of early stage/startup environments 🙌 What’s More ❯

and modernise test approaches, with a strong emphasis on automation-first methodologies. Oversee automation frameworks such as WebdriverIO, ReadyAPI, and Postman. Interpret and action performance engineering test results to inform system improvements. Collaborate with internal teams and external suppliers, resolving issues constructively and sensitively. Provide strategic direction to More ❯

and modernise test approaches, with a strong emphasis on automation-first methodologies. Oversee automation frameworks such as WebdriverIO, ReadyAPI, and Postman. Interpret and action performance engineering test results to inform system improvements. Collaborate with internal teams and external suppliers, resolving issues constructively and sensitively. Provide strategic direction to More ❯