10 of 10 Permanent Performance Engineering Jobs in the South East

Engineering Leadership Role – Scale-Up in Growth Mode (London, Office-First) People and Technology Leadership Permanent Role - (£140K - £180K) + equity + private medical + perks. We’re looking for an Engineering Manager or Head of Engineering to take the reins of a talented, growing team at a well-funded scale-up that’s transforming how an … is a fast-moving, high-impact leadership role where you’ll work directly with the founders and senior product leaders to scale teams, drive delivery, and embed a high-performance engineering culture. You’ll inherit a strong foundation team (2 pods, 15+ engineers across front-end, back-end, full stack, DevOps) and the mandate to grow it to … AI-first development. What you’ll be doing Shape and deliver the roadmap with founders & product leads, balancing ambition with technical excellence. Lead, coach, and grow a multi-disciplinary engineering team (2 technical leads + DevOps) building career paths, mentoring juniors, and creating a culture of ownership. Removing bottlenecks for the team, being the enabler Drive rapid, reliable delivery More ❯

Engineering Leadership Role – Scale-Up in Growth Mode (London, Office-First) People and Technology Leadership Permanent Role - (£140K - £180K) + equity + private medical + perks. We’re looking for an Engineering Manager or Head of Engineering to take the reins of a talented, growing team at a well-funded scale-up that’s transforming how an … is a fast-moving, high-impact leadership role where you’ll work directly with the founders and senior product leaders to scale teams, drive delivery, and embed a high-performance engineering culture. You’ll inherit a strong foundation team (2 pods, 15+ engineers across front-end, back-end, full stack, DevOps) and the mandate to grow it to … AI-first development. What you’ll be doing Shape and deliver the roadmap with founders & product leads, balancing ambition with technical excellence. Lead, coach, and grow a multi-disciplinary engineering team (2 technical leads + DevOps) building career paths, mentoring juniors, and creating a culture of ownership. Removing bottlenecks for the team, being the enabler Drive rapid, reliable delivery More ❯

Engineering Leadership Role – Scale-Up in Growth Mode (London, Office-First) People and Technology Leadership Permanent Role - (£140K - £180K) + equity + private medical + perks. We’re looking for an Engineering Manager or Head of Engineering to take the reins of a talented, growing team at a well-funded scale-up that’s transforming how an … is a fast-moving, high-impact leadership role where you’ll work directly with the founders and senior product leaders to scale teams, drive delivery, and embed a high-performance engineering culture. You’ll inherit a strong foundation team (2 pods, 15+ engineers across front-end, back-end, full stack, DevOps) and the mandate to grow it to … AI-first development. What you’ll be doing Shape and deliver the roadmap with founders & product leads, balancing ambition with technical excellence. Lead, coach, and grow a multi-disciplinary engineering team (2 technical leads + DevOps) building career paths, mentoring juniors, and creating a culture of ownership. Removing bottlenecks for the team, being the enabler Drive rapid, reliable delivery More ❯

quality web applications. In this role, you'll blend deep technical expertise with strong leadership, guiding both architectural direction and team delivery. You'll remain actively engaged in the engineering process spending approximately 10–20% of your time coding, 10–20% on code reviews and mentoring, and 10–15% on architecture and design. The remaining 45–70% will be … dedicated to team leadership and cross-functional collaboration, including planning, stakeholder communication, and fostering a high-performance engineering culture. This is a full-time, mostly office based in London, reporting directly to the Head of Technology. You will oversee an in-house team comprising 2 Technical Leads and 6 Engineers, while also managing coordination and delivery from an … opportunities whether toward deeper technical and architectural leadership or into broader strategic and managerial responsibilities while giving you a key role in shaping the future of our platforms and engineering practices. Responsibilities: Technical Leadership Lead the architectural direction and technical execution of full-stack applications using React/TypeScript and Java (Spring Boot). Own and drive the adoption More ❯

Engineering Leadership Role – Scale-Up in Growth Mode (London, Office-First) People and Technology Leadership Permanent Role - (£140K - £180K) + equity + private medical + perks. We’re looking for an Engineering Manager or Head of Engineering to take the reins of a talented, growing team at a well-funded scale-up that’s transforming how an … industry operates. This fast-moving, high-impact leadership role has you working directly with the founders and senior product leaders to scale teams, drive delivery, and embed a high-performance engineering culture where engineers thrive. You’ll inherit a strong foundation team (2 pods, 15+ engineers across front-end, back-end, full stack, DevOps) and the mandate to … AI-first development. What you’ll be doing Shape and deliver the roadmap with founders & product leads, balancing ambition with technical excellence. Lead, coach, and grow a multi-disciplinary engineering team (2 technical leads + DevOps) building career paths, mentoring juniors, and creating a culture of ownership. Removing bottlenecks for the team, being the enabler Drive rapid, reliable delivery More ❯

Engineering Leadership Role – Scale-Up in Growth Mode (London, Office-First) People and Technology Leadership Permanent Role - (£140K - £180K) + equity + private medical + perks. We’re looking for an Engineering Manager or Head of Engineering to take the reins of a talented, growing team at a well-funded scale-up that’s transforming how an … industry operates. This fast-moving, high-impact leadership role has you working directly with the founders and senior product leaders to scale teams, drive delivery, and embed a high-performance engineering culture where engineers thrive. You’ll inherit a strong foundation team (2 pods, 15+ engineers across front-end, back-end, full stack, DevOps) and the mandate to … AI-first development. What you’ll be doing Shape and deliver the roadmap with founders & product leads, balancing ambition with technical excellence. Lead, coach, and grow a multi-disciplinary engineering team (2 technical leads + DevOps) building career paths, mentoring juniors, and creating a culture of ownership. Removing bottlenecks for the team, being the enabler Drive rapid, reliable delivery More ❯

Engineering Leadership Role – Scale-Up in Growth Mode (London, Office-First) People and Technology Leadership Permanent Role - (£140K - £180K) + equity + private medical + perks. We’re looking for an Engineering Manager or Head of Engineering to take the reins of a talented, growing team at a well-funded scale-up that’s transforming how an … industry operates. This fast-moving, high-impact leadership role has you working directly with the founders and senior product leaders to scale teams, drive delivery, and embed a high-performance engineering culture where engineers thrive. You’ll inherit a strong foundation team (2 pods, 15+ engineers across front-end, back-end, full stack, DevOps) and the mandate to … AI-first development. What you’ll be doing Shape and deliver the roadmap with founders & product leads, balancing ambition with technical excellence. Lead, coach, and grow a multi-disciplinary engineering team (2 technical leads + DevOps) building career paths, mentoring juniors, and creating a culture of ownership. Removing bottlenecks for the team, being the enabler Drive rapid, reliable delivery More ❯

with a leading tech business seeking a Lead Platform Test Engineer to drive quality across their digital platforms. The Role You'll lead QA strategy within a fast-growing engineering team, ensuring automation, performance, and quality practices are embedded throughout delivery. This is a hands-on leadership role, balancing technical depth with mentoring and stakeholder influence. What You … ll Do Own and evolve automation frameworks with Playwright (TypeScript) Drive performance engineering and testing (K6, JMeter) in CI/CD pipelines Apply continuous inspection and automated reporting for visibility and improvement Ensure compatibility testing (e.g. BrowserStack) is built into delivery Champion exploratory testing to uncover hidden issues Collaborate across engineering teams to embed quality at every … stage What You'll Bring Proven QA experience with leadership exposure Hands-on expertise with Playwright (TypeScript) - essential Strong background in automation, performance, and compatibility testing Experience with CI/CD workflows and cross-functional delivery teams Excellent communication and mentoring skills More ❯

with a leading tech business seeking a Lead Platform Test Engineer to drive quality across their digital platforms. The Role You'll lead QA strategy within a fast-growing engineering team, ensuring automation, performance, and quality practices are embedded throughout delivery. This is a hands-on leadership role, balancing technical depth with mentoring and stakeholder influence. What You … ll Do Own and evolve automation frameworks with Playwright (TypeScript) Drive performance engineering and testing (K6, JMeter) in CI/CD pipelines Apply continuous inspection and automated reporting for visibility and improvement Ensure compatibility testing (e.g. BrowserStack) is built into delivery Champion exploratory testing to uncover hidden issues Collaborate across engineering teams to embed quality at every … stage What You'll Bring Proven QA experience with leadership exposure Hands-on expertise with Playwright (TypeScript) - essential Strong background in automation, performance, and compatibility testing Experience with CI/CD workflows and cross-functional delivery teams Excellent communication and mentoring skills More ❯

Join a lean, highly effective engineering team powering one of the most advanced digital-asset trading infrastructures. Our client marries the high-performance engineering standards of traditional quantitative trading with the agility and innovation typical of a tech startup. Their digital-asset platform isn't just another asset class, they're building what’s next in compliant … knit Core Development team, working across diverse and impactful domains: Ingest and expose trading activity data from multiple global exchange venues into internal systems. Build and maintain a high-performance reconciliation engine delivering near-real-time positions, alerts, and reporting. Develop the front-end interface used daily by traders. Automate settlement workflows with direct liquidity partners (beyond centralised exchanges … cross-functional partners (traders, C++ engineers, researchers, middle office, DeFi teams). Must-have: Minimum 2 years of experience in Python 3 development. Bonus: Experience in C++ for high-performance work. Proficient with SQL databases (preferably PostgreSQL). Comfortable working in Linux environments (both servers and desktops). Interest in finance or crypto a plus—but not mandatory. What More ❯