76 to 100 of 270 Performance Engineering Jobs

Senior AI Software Engineer

Location
Bicester, England, United Kingdom
us. Become part of this unique project and make motorsport history. We are seeking an experienced Senior AI Software Engineer to join our high-performance Digital Solutions departments. This position for the Audi Revolut F1® Team is based at Audi Motorsport Technology Centre in Bicester, UK Your missionAs … will help transform the digital tools used across the organisation, with a strong focus on building smart, reliable and scalable applications that improve performance from development through to race operations. You will work hands-on on strategic initiatives, delivering performance for departments and stakeholders across the business. ...

Principal Data Engineer

Location
Greater London, England, United Kingdom
shape the LME’s strategic data platform which can reliably process, store, and serve high-volume, high-velocity trading data at scale, while providing engineering teams with reusable, self-service capabilities that accelerate the delivery of trading and analytical solutions. Success in this role means delivering a highly scalable … resilient data platform that becomes the engineering foundation for all data-intensive trading workloads, enabling faster innovation, improved reliability, reduced operational complexity, and better utilisation of market and trading data across the organisation. Strong Required Demonstrable Experience of: A candidate for this position must have got working experience ...

Lead SRE - AWS,Python

Location
Glasgow, Scotland, United Kingdom
Drive reliability at scale — join a team where your engineering expertise shapes the resilience of critical systems. JPMorganChase is one of the world's leading financial services firms, and the technology that powers it demands the highest standards of reliability, performance, and scale. Here, you will work alongside … part of it. As a Lead Site Reliability Engineer at JPMorganChase, you will play a critical role in ensuring the availability, performance, and resilience of production systems that serve millions of customers and clients globally. You will partner with engineering and product teams to embed reliability practices into ...

Design Lead / Senior Solution Architect

Location
Manchester, England, United Kingdom
shape end-to-end technology solutions that align with business objectives, enterprise architecture standards, and product strategy — providing architectural leadership across multiple initiatives, guiding engineering teams through complex design challenges, and driving innovation through modern cloud, AI, and distributed system architectures. You will collaborate closely with product managers, business … stakeholders, UX teams, engineering leaders, and development teams to ensure scalable, secure, and maintainable solutions, blending strategic thinking, technical leadership, and hands-on architecture expertise to power our AI-driven technology transformation. Key Responsibilities Own end-to-end solution architecture for enterprise-grade applications and platforms. Define architecture blueprints ...

Lead SRE - AWS,Python

Hiring Organisation
JP Morgan Chase
Location
United Kingdom
Salary
£ 70 K
Drive reliability at scale — join a team where your engineering expertise shapes the resilience of critical systems.JPMorganChase is one of the world's leading financial services firms, and the technology that powers it demands the highest standards of reliability, performance, and scale. Here, you will work alongside talented … want you to be part of it.As a Lead Site Reliability Engineer at JPMorganChase, you will play a critical role in ensuring the availability, performance, and resilience of production systems that serve millions of customers and clients globally. You will partner with engineering and product teams to embed ...

Senior Low Latency Rust Engineer

Hiring Organisation
McGregor Boyall
Location
London, United Kingdom
Salary
£ 100 K
week in officeWe are assisting with the hire of an experienced low-latency engineer to join a specialist team building frameworks, libraries and performance tooling used across a large global electronic trading environment.This is not a traditional BAU development role attached to one desk or application. The team works … across multiple trading platforms, solving complex performance problems and helping define how latency-sensitive systems should be engineered.Approximately 90% of the role is hands-on coding, with a major focus on Rust alongside modern Java.What you’ll work onLow-latency Rust and Java frameworksEvent-sourced systems operating ...

Principal Engineer (Front-End)

Hiring Organisation
Hastings Direct
Location
Bexhill, East Sussex, United Kingdom
Salary
£ 70 K
deliver, and scale technology across the organisation. We’re looking for an experienced Principal Engineer to play a critical leadership role within our Technology Engineering function, helping shape engineering standards, drive delivery excellence, and influence enterprise‐wide outcomes. This is a highly visible role, combining hands‐on technical … strategic influence, and people development within a fast‐paced CIO environment. We are looking for a strong leader of people who can inspire high performance, coach and develop engineering talent, and set the standard for technical excellence while driving meaningful business impact. What you’ll be doing ...

Full Stack Engineer | Java, Spring Boot and Angular

Location
Tipton, England, United Kingdom
experienced Full Stack Engineer with strong expertise in Java, Spring Boot, Angular and TypeScript to design, develop and maintain secure, scalable and high-performance enterprise web applications. The ideal candidate must have hands-on experience in backend engineering, frontend architecture, API development, event-driven systems, databases, containerization, testing …/CD. The role also requires strong ownership, technical problem-solving, collaboration and mentoring capabilities. Job Requirements Bachelors degree in Computer Science, Engineering or a related field, or equivalent education and professional experience. Minimum 10 years of software development experience with strong full stack application development exposure. Strong hands ...

Principal Software Engineer SC&L

Hiring Organisation
Marks & Spencer
Location
United Kingdom
Salary
£ 80 K
part of the M&S Software Engineering team, you’ll be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues. With ethical values that run right through the company’s core and technology leaders who truly understand software engineering, it’s an exciting time as we continue our transformation into a digital-first, engineering-led organisation, with the quality of our engineering teams being a key differentiator.We are seeking a passionate Principal Software Engineer to join us within Supply Chain & Logistics, where you will ...

Principal Software Engineer SC&L

Hiring Organisation
Marks & Spencer
Location
United Kingdom, UK
Employment Type
Full-time
part of the M&S Software Engineering team, you'll be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues. With ethical values that run right through the company's core and technology leaders who truly understand software engineering, it's an exciting time as we continue our transformation into a digital-first, engineering-led organisation, with the quality of our engineering teams being a key differentiator. We are seeking a passionate Principal Software Engineer to join us within Supply Chain & Logistics, where you will ...

Quantitative Trading & Research - Market Microstructure & High-Frequency Quantitative Researcher - Associate or Vice President

Location
Greater London, England, United Kingdom
Credit, Equity and a wide range of markets. Within QTR, AI Market Lab brings together quantitative research, modern artificial intelligence, market microstructure, and high-performance engineering to develop the next generation of electronic trading capabilities. Our work spans signal research, pricing, market making, execution, portfolio construction, risk management … probability estimation, and inventory control. Develop realistic research and simulation methodologies incorporating latency, fees, rebates, market impact, adverse selection, and operational constraints. Optimize strategy performance across signal generation, portfolio or position sizing, execution, and intraday risk management. Work closely with traders, quantitative developers, technology partners, exchanges, and ECNs ...

Senior Manager- Software Engineering

Location
Greater London, England, United Kingdom
Socure, we are revolutionizing digital trust by building mission-critical systems that deliver high reliability and operate at global scale. As a Manager, Software Engineering, you will be a hands‐on technical leader who defines direction, raises engineering standards, and delivers measurable product outcomes, all while remaining deeply … environments, who are passionate about distributed systems, and who want to directly influence the design of secure, scalable, and resilient infrastructure while cultivating top engineering talent. What You’ll Do: Architect and design scalable, resilient, high‐performance backend systems and platforms in AWS, prioritizing reliability, security, and cost ...

Senior ML Systems Engineer, Frameworks & Tooling

Hiring Organisation
Cohere
Location
London, United Kingdom
Salary
£ 80 K
systems, this role gives you the opportunity and autonomy to have massive impact by working on projects such as:Building a high-performance data loading and caching pipeline.Implementing performance profiling across the ML systems stackDeveloping internal metrics and monitoring for training runs.Building reproducibility and regression testing infrastructure.Developing … maintain tooling for monitoring, logging, debugging, and developer ergonomics.Collaborate closely with infra teams to ensure our cluster, container environments, and hardware configurations support high-performance training.Investigate and resolve performance bottlenecks across the ML systems stack.Build robust systems that ensure reproducible, debuggable, large-scale runs.Qualifications:Strong engineering experience ...

Machine Learning Engineer, Performance Tooling

Location
Greater London, England, United Kingdom
work environment; we back each other to deliver impact. Make Wayve the experience that defines your career! The role You’ll join the AI Performance Tooling team within Wayve’s AI Performance organization, which makes model training and inference faster, more efficient, and more predictable across cloud … embedded hardware. Our mission is to enable data-driven AI performance decisions across priority workloads and hardware targets: Measure performance teams can trust; Monitor trends and catch regressions; Predict the cost of changes before we run them; Advise on bottlenecks and prioritized opportunities. You’ll build tools that ...

Salesforce/NetSuite Engineering Manager, Commercial Systems

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 … interesting locations around the world, to align on strategy and execution. The company is founder led, profitable and growing. We are hiring an Engineering Manager , who strives for accountability for the development of an internal product, who has high engineering quality standards, continuously develops their skills as well ...

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 ...

Lead Site Reliability Engineer

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 80 K
multi‐year convergence and modernization journey. You will play a pivotal role in shaping our next‐generation SRE patterns, reliability frameworks, observability strategy, and performance engineering capabilities across globally distributed systems. This role is ideal for an SRE specialist who thrives in fast‐paced front‐office environments, enjoys … Lead Site Reliability Engineer at JPMorgan Chase within J.P. Morgan Asset Management’s Trading Technology group, you will be embedded directly within the software engineering team that builds and supports our front‐office trading platforms.Job Responsibilities:Engage daily with traders across asset classes (Equities, Fixed Income, FX) to understand ...

Technical Expert - FEA / CFD

Hiring Organisation
CBSbutler Holdings Limited
Location
United Kingdom
Employment Type
Permanent
selected EU locations Salary: Competitive, dependent on experience Type: Permanent We are recruiting for a highly specialised Technical Expert to join an innovative engineering and technology organisation developing advanced simulation and analysis software. This is a senior individual-contributor position combining CFD, FEA, numerical modelling and C++ software development … Develop and improve numerical models used to predict complex physical behaviour Translate theoretical research into robust, production-quality C++ software Improve simulation accuracy, performance, automation and solve times Develop and evaluate numerical methods, algorithms and optimisation techniques Maintain and modernise an established engineering codebase Work closely with engineers ...

Technical Expert - FEA / CFD

Location
London, United Kingdom
selected EU locations Salary: Competitive, dependent on experience Type: Permanent We are recruiting for a highly specialised Technical Expert to join an innovative engineering and technology organisation developing advanced simulation and analysis software. This is a senior individual-contributor position combining CFD, FEA, numerical modelling and C++ software development … Develop and improve numerical models used to predict complex physical behaviour Translate theoretical research into robust, production-quality C++ software Improve simulation accuracy, performance, automation and solve times Develop and evaluate numerical methods, algorithms and optimisation techniques Maintain and modernise an established engineering codebase Work closely with engineers ...

Lead Site Reliability Engineer

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
multi‐year convergence and modernization journey. You will play a pivotal role in shaping our next‐generation SRE patterns, reliability frameworks, observability strategy, and performance engineering capabilities across globally distributed systems. This role is ideal for an SRE specialist who thrives in fast‐paced front‐office environments, enjoys … Lead Site Reliability Engineer at JPMorgan Chase within J.P. Morgan Asset Management's Trading Technology group, you will be embedded directly within the software engineering team that builds and supports our front‐office trading platforms. Job Responsibilities: Engage daily with traders across asset classes (Equities, Fixed Income ...

Lead Site Reliability Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
multi year convergence and modernization journey. You will play a pivotal role in shaping our next generation SRE patterns, reliability frameworks, observability strategy, and performance engineering capabilities across globally distributed systems. This role is ideal for an SRE specialist who thrives in fast paced front office environments, enjoys … Lead Site Reliability Engineer at JPMorgan Chase within J.P. Morgan Asset Management's Trading Technology group, you will be embedded directly within the software engineering team that builds and supports our front office trading platforms. Job Responsibilities: Engage daily with traders across asset classes (Equities, Fixed Income ...

Lead Site Reliability Engineer

Location
Westminster, West End, United Kingdom
multi year convergence and modernization journey. You will play a pivotal role in shaping our next generation SRE patterns, reliability frameworks, observability strategy, and performance engineering capabilities across globally distributed systems. This role is ideal for an SRE specialist who thrives in fast paced front office environments, enjoys … Lead Site Reliability Engineer at JPMorgan Chase within J.P. Morgan Asset Management's Trading Technology group, you will be embedded directly within the software engineering team that builds and supports our front office trading platforms. Job Responsibilities: Engage daily with traders across asset classes (Equities, Fixed Income ...

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 ...

Senior ML Systems Engineer, Frameworks & Tooling

Location
Greater London, England, United Kingdom
tooling for monitoring, logging, debugging, and developer ergonomics. Collaborate closely with infra teams to ensure our cluster, container environments, and hardware configurations support high-performance training. Investigate and resolve performance bottlenecks across the ML systems stack. Build robust systems that ensure reproducible, debuggable, large-scale runs. You Might … Good Fit If You Have Strong engineering experience in large-scale distributed training or HPC systems. Deep familiarity with JAX internals, distributed training libraries, or custom kernels/fused ops. Experience with multi-node cluster orchestration (Slurm, Ray, Kubernetes, or similar). Comfort debugging performance issues across CUDA ...

Lead Site Reliability Engineer

Location
Greater London, England, United Kingdom
multi‐year convergence and modernization journey. You will play a pivotal role in shaping our next‐generation SRE patterns, reliability frameworks, observability strategy, and performance engineering capabilities across globally distributed systems. This role is ideal for an SRE specialist who thrives in fast‐paced front‐office environments, enjoys … Lead Site Reliability Engineer at JPMorgan Chase within J.P. Morgan Asset Management’s Trading Technology group, you will be embedded directly within the software engineering team that builds and supports our front‐office trading platforms. Job Responsibilities: Engage daily with traders across asset classes (Equities, Fixed Income ...