1 to 25 of 31 Performance Engineering Jobs in the UK

Lead Performance Test Engineer Location: UK (Remote/Hybrid) Clearance: BPSS required, SC strongly preferred Location : London, birmingham, newcastle, work from home Contract/Permanent: Open Salary - 60k -75k pa About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions … commitment to user-centred design and agile delivery, and more to deliver innovative digital services that matter. Role Overview We are seeking a Lead Performance Tester/Performance Engineering Lead to provide end-to-end ownership of performance testing and performance assurance across complex digital ...

Performance Tester +6 months + +Remote working +Inside IR35 +£420 - £430 a day We are seeking an experienced Performance Tester to help ensure our systems are scalable, reliable, and meet agreed performance targets across business-critical digital services. You will play a key role in validating … system behaviour under load, identifying bottlenecks, and providing clear, actionable insight to delivery teams to drive performance improvements. Key Responsibilities Design, build, and execute performance, load, and stress tests across complex systems Analyse test results and produce clear reports highlighting risks, constraints, and improvement actions Work closely with ...

beyond. Together, we advance your career. Job description THE ROLE: AMD is looking for a specialized software engineer who is passionate about improving the performance of key applications and benchmarks . You will be a member of a core team of incredibly talented industry specialists and will work with … efforts end to end. KEY RESPONSIBILITIES: Model Development and Optimization: Lead the development and optimization of Deep Learning models on AMD GPUs, ensuring high performance and scalability across training and inference workloads. Framework Enablement : Lead efforts to enhance PyTorch and its ecosystems on AMD GPUs, contributing performance-critical ...

Engineering Manager – £110,000–£140,000 + Equity – London (Hybrid) The Opportunity 💻 Join a high-performance technology company building complex, real-time platforms used globally at significant scale. The business operates mission-critical systems where performance, reliability and speed matter. It has a mature product with strong … usage while continuing to evolve its architecture and engineering practices. You’ll be stepping into a deeply technical environment where engineers work across modern distributed systems, event-driven architecture and high-throughput services. This is a hands-on leadership role for someone who wants to shape both people ...

looking for a high-calibre Solution Engineer with a passion for performance and capital markets technology to deliver complex, front-office trading systems for leading global investment banks, asset managers, fintechs and exchanges. This role sits at the intersection of engineering excellence, client engagement, and strategic delivery — working … build highly performant, resilient, low-latency trading platforms across OMS, EMS and exchange connectivity environments. What you’ll be doing Designing and delivering high-performance, low-latency trading solutions in capital markets environments Contributing directly to the codebase on the most technically challenging aspects of client deliveries Architecting performant ...

Cleared Preferred SC Eligible Can be considered The Role We are seeking an experienced Red Hat Deployment and Platform Engineer to join our high-performance engineering team. The ideal candidate will be responsible for deploying, automating, and maintaining enterprise-grade platforms built on Red Hat technologies and container … orchestration systems. You will work closely with DevOps, SRE, and platform engineering teams to streamline deployment processes, enhance platform reliability, and ensure secure, consistent, and scalable environments. Key Responsibilities Platform Deployment & Engineering Deploy, configure, and manage platforms based on Red Hat Enterprise Linux and related technologies. Implement ...

applications, and retrieval augmented systems integrated with core enterprise platforms. You will collaborate closely with business stakeholders, product owners, security and compliance, data engineering, and application teams to translate business outcomes into actionable AI roadmaps and solution designs. You will also guide implementation teams on best practices for prompt … engineering, grounding strategies, RAG patterns, observability, MLOps, and Responsible AI-ensuring solutions are robust, compliant, and production ready. This role suits a hands on architect who can balance strategic vision with pragmatic delivery, establish engineering standards, and mentor developers while owning architectural decisions and non functional requirements (performance ...

Description Experience: 10-14 years overall; 3+ years as LSA; 2+ Pega CS end-to-end implementations Role Summary: Design Authority. Owns architecture, quality, performance, security, and DevOps; leads CoE standards and AI enablement. Key Responsibilities Own solution blueprint: case taxonomy, microjourneys, interaction flows, CSR Desktop, Knowledge, and Digital … localization/i18n, responsive behavior. DevOps: Deployment Manager pipelines, product packaging/versioning, branching/merge policy, automated quality gates, rollback patterns. Observability and performance: PDC operating rhythm, PAL/Alerts analysis, log correlation; performance test strategy and tuning. Security & compliance: GDPR-aligned retention/erasure, RBAC/ ...

looking for a C++ Trading Platform Developer to join its London-based team. This is an opportunity to work at the intersection of high-performance engineering and digital asset markets, building and scaling a global trading platform that operates across dozens of exchanges worldwide. The environment combines … platform spanning multiple continents, covering: Real-time market data capture Order entry and connectivity across numerous exchanges Robust networking and monitoring systems Scaling and performance optimisation of core infrastructure The tech stack is primarily C++ and Python, running on Linux across both development and production. The focus ...

award winning Investcentre platform. You will be joining a team which has a philosophy of continuous improvement and a strong focus on engineering excellence What does the job involve? Agile methodologies and a passion for continuous improvement and working in a high-performance engineering team. Work with ...

hiring a Lead Full Stack Engineer to help shape the next phase of the platform. This is a hands-on leadership role within an engineering-led, collaborative environment, ideal for someone who enjoys balancing architectural ownership with meaningful day-to-day coding. The Role As Lead Full Stack Engineer … direction of the platform. This is not a purely managerial role, you'll contribute to the codebase daily while also shaping standards, systems, and engineering culture. What You'll Be Doing Technical Leadership & Architecture Provide architectural oversight across frontend, backend, and data infrastructure Set engineering standards and champion ...

lead their global Application Technology team across the UK, Singapore, and the US. This is a high-impact leadership role where you’ll shape engineering culture, drive technical excellence, and scale customer-facing SaaS systems used by some of the largest enterprises in the world. What … doing: Leading and growing a global application engineering team , spanning backend and frontend systems Building critical SaaS capabilities for enterprise clients: account lifecycle, access control, notifications, logging, multi-tenancy, and more Partnering with local leads to ensure global alignment and consistent delivery standards Driving a high-performance engineering ...

lead their global Application Technology team across the UK, Singapore, and the US. This is a high-impact leadership role where you’ll shape engineering culture, drive technical excellence, and scale customer-facing SaaS systems used by some of the largest enterprises in the world. What … doing: Leading and growing a global application engineering team , spanning backend and frontend systems Building critical SaaS capabilities for enterprise clients: account lifecycle, access control, notifications, logging, multi-tenancy, and more Partnering with local leads to ensure global alignment and consistent delivery standards Driving a high-performance engineering ...

enterprise scale. They're now looking to add Senior and Staff-level Python Developers to continue building the product. This is a product engineering role (not consultancy) 🔧 What you'll be doing Architecting the backbone of revolutionary AI systems Create backend systems that deliver sub second response times Help … claims faster than every before. 🧠 What they're looking for Expert Python skills with proven experience building high performing systems 8+ years of backend engineering experience, ideally with some insights into distributed systems Some systems architecture exposure Performance engineering exposure Mentoring experience Preferred Superpowers Background building ...

Senior PHP Backend Engineer— High‐Performance FinTech Location: Full Remote Employment: Permanent Salary: £120,000-£130,000 About the company: Join a lean, venture‐backed product team building automation software that eliminates manual back‐office workflows in complex, traditional industries. The platform is scaling fast, and we’re looking … Senior PHP Engineer to take ownership of core backend services and performance‐critical systems. You’ll work closely with product and leadership, shaping the roadmap and shipping features that reach thousands of business users. What you’ll do Architect, build, and evolve robust backend services and APIs ...

exciting opportunity has arisen for a skilled Software Engineer to join a growing Agile development team, working on advanced software solutions for complex engineering applications. This is a technical development role with a strong focus on modern C++ and software engineering best practices. You will be involved … Great communication skills Desirable Strong Maths/Physics background React and JavaScript The Company This is a well-established organisation recognised for delivering high-performance engineering software used worldwide. Their teams are highly collaborative, technically driven, and committed to pushing the boundaries of precision and performance. They provide ...

help enhance our award-winning platform. You will be joining a team which has a philosophy of continuous improvement, and a strong focus on engineering excellence. What does the job involve? Agile methodologies and a passion for continuous improvement and working in a high-performance engineering team. ...

Working Arrangements: Hybrid working (3 days on site, 2 from home) A contract opportunity for an experienced C++ Software Engineer to join a high‐performance engineering team in Cambridge, working on motor control, embedded systems, and cross‐platform development across Windows and Linux. This is an initial … month contract with strong potential for extension. You will develop and enhance software that drives complex motor‐control systems used in advanced engineering environments. The work involves low‐level control, real‐time performance, and robust cross‐platform implementation. Collaboration with electronics, firmware, and systems engineers is central ...

Working Arrangements: Hybrid working (3 days on site, 2 from home) A contract opportunity for an experienced C++ Software Engineer to join a high‑performance engineering team in Cambridge, working on motor control, embedded systems, and cross‑platform development across Windows and Linux. This is an initial … month contract with strong potential for extension. You will develop and enhance software that drives complex motor‑control systems used in advanced engineering environments. The work involves low‑level control, real‑time performance, and robust cross‑platform implementation. Collaboration with electronics, firmware, and systems engineers is central ...

working (3 days on site, 2 from home) A contract opportunity for an experienced Contract Applications Developer - C++/Windows to join a high‐performance engineering team in Cambridge, working on motor control, embedded systems, and cross‐platform development across Windows and Linux. This is an initial … month contract with strong potential for extension. You will develop and enhance software that drives complex motor‐control systems used in advanced engineering environments. The work involves low‐level control, real‐time performance, and robust cross‐platform implementation. Collaboration with electronics, firmware, and systems engineers is central ...

CloudFormation/Terraform/PowerShell). Confirm and test SharePoint compatibility (content/search/service DBs). Produce pattern catalogue and TCO/performance findings and assessment of complexity to introduce and in terms of operability and maintainability for each of the chosen patterns (Always On availability groups … . Deliverables PoV Plan & Success Metrics Resilience Pattern Catalogue (HA/DR topologies, pros/cons, prerequisites) Testing of DR options with SharePoint team. Performance Baseline & Findings Report (throughput/latency, failover timings) PoV Recommendation & NextStep Design Decisions Core Responsibilities Architect HA/DR for SQL Server ...

/Remediation/Action An exceptional opportunity to make a massive impact is available for a Senior Cyber Security Engineer to join a high-performance engineering organisation based in Banbury, Oxfordshire. This is a genuinely autonomous role where you'll be the sole cyber security specialist within … collaborative engineering team. You'll have the freedom to shape the cyber security function whilst working on a 50/50 split of project work and operational support. What makes this role stand out: • Complete autonomy to make the role your own and drive the cyber security agenda • Direct ...

based on visual and linguistic context. Trajectory Scaling: Collaborating with teleops teams to transform human trajectories into robust robotic skills through behavior cloning. High-Performance Engineering: Designing and profiling research-grade PyTorch/JAX code to support large-scale, distributed RL infrastructure. Essential Skills Needed Deep Learning Mastery … solving complex, real-world problems using Deep Reinforcement Learning. Technical Rigour: Mastery of Python and PyTorch/JAX, including the ability to profile performance and debug complex numerical stability issues. Robotics Foundation: Practical experience with simulators (Isaac Sim/MuJoCo) and a deep understanding of sim-to-real bottlenecks. ...

senior technical leader to: Own and evolve the technical vision Introduce structure and management as the company scales Lead and grow a high-performance engineering team (currently ~10–12) Identify blind spots and guide the business through growth and fundraising Remain hands-on where needed in a fast … moving environment Who They’re Looking For: Proven experience leading engineering teams Has seen (or worked closely with) scaling from early stage Thrives in high-pace, imperfect startup environments Technically credible and respected by strong engineers Excellent communicator with strong systems-level thinking Highly ambitious and motivated to build ...

Role: Performance Engineer Location: Swindon, UK Duration: Contract Job Description: Your Profile Essential skills/knowledge/experience: Docker, Kubernetes, SQL, DevOps. CI/CD. JMeter, LoadRunner, or Gatling. Monitor and analyse system performance using APM tools such as New Relic, Dynatrace, AppDynamics, or Splunk Desirable skills/… knowledge/experience: Design, develop, and execute performance test plans, scripts, and scenarios using tools like JMeter, LoadRunner, or Gatling. Identify performance bottlenecks, conduct root cause analysis, and suggest optimisations for software applications, databases, and infrastructure. Work closely with development, DevOps, and infrastructure teams to ensure performance ...