12 of 12 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 ❯

Software Engineering Manager - £100k + Progression to COO Basingstoke Hybrid (3 Days Onsite) We're hiring on behalf of our client for a strategic and delivery-focused Software Engineering Manager to lead a growing development organisation in Basingstoke. This is a brand-new leadership role with a clear path to COO-level progression , offering the chance to shape … engineering direction, culture, and performance from the ground up. You'll oversee global teams across Development, Testing, DevOps, and BAU Support, driving technical excellence, delivery discipline, and people-first leadership. Working closely with Product, Sales, and Customer Delivery, you'll ensure engineering is aligned with business goals and release cycles. Key Responsibilities: Lead and scale high-performing … engineering teams Own technical architecture, code quality, and system resilience Champion engineering standards and governance in regulated environments Drive delivery across Agile, Waterfall, and hybrid methodologies Collaborate cross-functionally to support pre-sales, implementation, and support Shape a high-trust, high-performance engineering culture What We're Looking For: 10+ years in software engineering, 5+ 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 ❯

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 ❯

highly desirable. Exposure to DO-178C standards (DAL B or D) is a plus. Excellent communication and leadership skills, able to work with remote and global teams. Degree in Engineering or a related technical discipline. Why Join? Outside IR35. Hybrid working - up to 4 days remote. 12-month contract with a strong chance of extension. Flexible working hours … is required. Candidates must also meet US Department of Defence eligibility requirements. If you're looking to make an impact in the future of flight and thrive in high-performance engineering environments, we'd love to hear from you. Apply now with your cv or reach out for any queries. 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 ❯

length: 6 months (initial) IR35 status: Outside IR35 Description We're hiring for a contract SharePoint Developer to work with one of the UK s most well-respected, high-performance engineering organisations. This is a hands-on development role focused on building and customising SharePoint On-Premises environments that drive business collaboration and operational efficiency. you'll join … a small, agile technical team responsible for supporting and evolving internal platforms used across engineering, operations, and commercial departments. you'll be building custom web parts, workflows, and integrations using JavaScript, C#, and SharePoint Server Side components. If you re experienced in both Front End and Server Side SharePoint development and enjoy working in an outcome-driven environment, this … developing bespoke SharePoint On-Prem components. Front End customisation using JavaScript, HTML, CSS, and JS Link. Server Side development using C# and SharePoint Object Model. Supporting SharePoint administration and performance via PowerShell. Troubleshooting and resolving SharePoint issues across teams. Collaborating with business stakeholders to gather requirements. Supporting SharePoint upgrades and potential migrations. Skills & experience we re looking for: 3+ More ❯

background working with tools like Microchip Libero and/or Xilinx Vivado. You'll have a good understanding of full lifecycle FPGA development and ideally experience supporting complex, multidisciplinary engineering projects. About the role: We're hiring a Senior or Principal FPGA Engineer to join our high-performance engineering team, developing next-generation Front-End Electronics (FEE More ❯

excited to be building our team. Purpose of the Role: As a member of the Control Systems group you will be responsible for matters relating to control systems operations, performance, reliability and legality. You will contribute to the development and implementation of the race car control systems and associated control strategies. Through liaison with drivers and Race/Performance … the configuration, operation, legality and reliability of all electronic, electrical, and high voltage systems on our WEC Hypercar. You will liaise with series suppliers to ensure that reliability and performance of all on-car systems are maximised. You will assist the simulator group to ensure that on-car systems are accurately represented on the driver-in-the-loop simulator. … Role Dimensions: You will work closely with drivers, race team engineers, internal performance and simulation groups, and our power unit supplier to develop and improve control strategies to maximise race car performance and reliability. This role is primarily factory based, including supporting tests and races from our UK site. However, occasional travel may be required to attend trackside More ❯