126 to 150 of 170 Performance Engineering Jobs

Senior Integration Engineer

Hiring Organisation
Gerrell & Hard
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£65,000
Senior Integration Engineer Advanced Propulsion Oxfordshire, UK £Highly Competitive An exciting opportunity has arisen for a Senior Integration Engineer to join an innovative engineering team developing next-generation microturbine propulsion systems. This role is ideal for someone who enjoys operating at the intersection of systems engineering, integration, testing … customer-facing technical delivery within a fast-paced, high-performance environment. Key responsibilities include: Leading integration, commissioning, and test activities across internal and customer sites Owning technical integration documentation including ICDs, installation manuals, commissioning procedures, and operational documentation Supporting customer integration activities from interface definition through to installation ...

Senior Software Engineer, Frontend (TypeScript)

Hiring Organisation
Indigo Vision
Location
London, United Kingdom
Salary
£ 80 K
that powers our VMS. We are currently evolving our platform to support deep-tier interconnection across the Motorola product portfolio. Our team values high-performance engineering, architectural integrity, and a commitment to building the most reliable real-time tools in the industry.While our stack features Vue 3, Pinia … TypeScript on the frontend and Go on the backend, we prioritize engineering fundamentals over specific library knowledge. We are looking for a seasoned developer who can navigate complex logic, manage sophisticated state, and help us steer our architecture forward.We have an office in Uxbridge (West London) and fully embrace ...

Senior Software Engineer, Frontend (TypeScript)

Hiring Organisation
Indigo Vision
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 70 K
that powers our VMS. We are currently evolving our platform to support deep-tier interconnection across the Motorola product portfolio. Our team values high-performance engineering, architectural integrity, and a commitment to building the most reliable real-time tools in the industry.While our stack features Vue 3, Pinia … TypeScript on the frontend and Go on the backend, we prioritize engineering fundamentals over specific library knowledge. We are looking for a seasoned developer who can navigate complex logic, manage sophisticated state, and help us steer our architecture forward.We have a fantastic city center office in the heart ...

Platform Engineering Director, Security by Design

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Monzo is seeking an Engineering Director, Security to lead a 30–50 person technical security organisation. You will partner with the CISO and senior engineering leaders to embed security as an intrinsic property of software and drive strategy across core platform primitives. You will oversee architectural decisions, reduce … systemic risk, and foster an inclusive, high-performance engineering culture with a strong emphasis on security-by-default. #J-18808-Ljbffr ...

Senior Test Automation Engineer

Hiring Organisation
Indigo Vision
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 70 K
infrastructure that powers our VMS. We are currently evolving our platform to support deep-tierinterconnection across the Motorola product portfolio. Our team values high-performance engineering, architectural integrity, and a commitment to building the most reliable real-time tools in the industry.We have a fantastic city center office … looking for a skilled Senior Test Automation Engineer to join our team. The ideal candidate combines strong automation expertise with excellent API & browser and performance automation skills, a solid foundation in coding, and a collaborative, team-oriented mindset. Mission-Critical Quality Assurance: Directly contribute to public safety andenterprise security ...

Junior Dynatrace Engineer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450 per day
doing: Support the establishment of the Dynatrace platform across the application management services estate Help deliver end-to-end observability for applications and infrastructure performance Enable earlier issue detection and more proactive service management Assist with dependency mapping, monitoring and automated alerting Support faster root cause analysis and improved … analytics to strengthen insight-led decision-making Help improve resilience and the overall user experience What you'll bring: A genuine interest in observability, performance engineering and proactive service management Confidence supporting platform establishment and ongoing monitoring activities Strong curiosity about how systems interact (dependency mapping) A mindset ...

Senior Software Engineer, Margin Tech — Hybrid/Remote

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Assistant Vice President role. You will design and implement scalable services, collaborate with product teams and users, and contribute to a high-performance engineering culture in a hybrid work model. The role requires hands-on development in Java, React, and Python, building RESTful APIs with Spring ...

Senior Machine Learning Engineer, AI Performance

Hiring Organisation
wayve
Location
London, United Kingdom
Salary
£ 80 K
iterating quickly.You’ll work on taking models from “works in training” to “meets product constraints,” partnering closely with teams downstream (e.g., inference/performance specialists) to ensure models are ready for deployment on-vehicle. As model capability grows, you’ll help keep the system within tight runtime constraints using … readiness for deployment.Train and iterate on PyTorch models with a strong experimental approach (hypothesis-driven iteration, ablations, clear evaluation criteria).Debug and improve model performance using strong analytical skills—identifying regressions, root-causing issues, and proposing fixes.Apply optimisation techniques (e.g., quantisation and distillation where beneficial), understanding trade-offs ...

Principal RF Engineer

Hiring Organisation
Hackajob Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£70,000
design validation, verification of development models and support for production test. Preparing robust manufacturing data packs and provide technical support to sub-contracts and engineering interface with manufacturing. Working closely with Systems, Test and Electronics engineers, you will be solving real integration problems on advanced systems Coach and mentor … junior team members to support the development of a high-performance engineering team in preparation for the delivery of the demands of the GCAP programme What you'll bring You will ideally have experience in a number of the following areas: RF microwave sub-system design RF system ...

Senior Machine Learning Engineer, AI Performance

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
iterating quickly. You’ll work on taking models from “works in training” to “meets product constraints,” partnering closely with teams downstream (e.g., inference/performance specialists) to ensure models are ready for deployment on-vehicle. As model capability grows, you’ll help keep the system within tight runtime constraints … deployment. Train and iterate on PyTorch models with a strong experimental approach (hypothesis-driven iteration, ablations, clear evaluation criteria). Debug and improve model performance using strong analytical skills—identifying regressions, root-causing issues, and proposing fixes. Apply optimisation techniques (e.g., quantisation and distillation where beneficial), understanding trade-offs ...

Director of Platform Eng — AI-Driven, Scalable Infra

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Neko Health is seeking a Director of Software Engineering to lead the design and scaling of its core infrastructure. This mission-critical role involves ensuring system reliability and enabling faster product deployment cycles. The ideal candidate will have proven experience in building large-scale infrastructure systems, a strong engineering background, and familiarity with AI tooling platforms. The position offers an opportunity to build and grow a high-performance engineering team. #J-18808-Ljbffr ...

Software Engineer, Frontend (TypeScript)

Hiring Organisation
Indigo Vision
Location
London, United Kingdom
Salary
£ 80 K
that powers our VMS. We are currently evolving our platform to support deep-tier interconnection across the Motorola product portfolio. Our team values high-performance engineering, architectural integrity, and a commitment to building the most reliable real-time tools in the industry.While our stack features Vue 3, Pinia … TypeScript on the frontend and Go on the backend, we prioritize engineering fundamentals over specific library knowledge. We are looking for a developer who can navigate logic, manage state, and help us build maintainable solutions.Job DescriptionAnalyzes, develops, maintains software for the organization’s products and systems. Familiarity with/ ...

Software Engineer, Frontend (TypeScript)

Hiring Organisation
Indigo Vision
Location
London, United Kingdom
Salary
£ 70 K
that powers our VMS. We are currently evolving our platform to support deep-tier interconnection across the Motorola product portfolio. Our team values high-performance engineering, architectural integrity, and a commitment to building the most reliable real-time tools in the industry.While our stack features Vue 3, Pinia … TypeScript on the frontend and Go on the backend, we prioritize engineering fundamentals over specific library knowledge. We are looking for a developer who can navigate logic, manage state, and help us build maintainable solutions.We have an office in Uxbridge (West London) and fully embrace a hybrid home/ ...

Software Engineer, Frontend (TypeScript)

Hiring Organisation
Indigo Vision
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 55 K
that powers our VMS. We are currently evolving our platform to support deep-tier interconnection across the Motorola product portfolio. Our team values high-performance engineering, architectural integrity, and a commitment to building the most reliable real-time tools in the industry.While our stack features Vue 3, Pinia … TypeScript on the frontend and Go on the backend, we prioritize engineering fundamentals over specific library knowledge. We are looking for a developer who can navigate logic, manage state, and help us build maintainable solutions.We have a fantastic city center office in the heart of Edinburgh and fully embrace ...

Senior Java Developer - Low-Latency Trading

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
LGBT Great is seeking a Senior Java Developer based in London for its Global Execution Services department. The role involves developing and improving the performance of trading systems and requires expertise in equities trading and Java programming. The ideal candidate will possess strong knowledge in performance engineering ...

Senior Rails Engineer — AI-Driven Mortgage Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Mast is a high-performance engineering team building modern, cloud-native lending technology for specialist lenders in the UK. We seek an experienced web engineer to own and ship features across the Mast mortgage origination platform. You’ll work with Rails and Vue3, pair-program, and contribute ...

Tooling Technician - CNC

Hiring Organisation
The Collective Network
Location
Northamptonshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£35,000
Hours - 7am to 4pm - Mon to Fri (earlier finish on Friday) We're looking for a Tooling Technician to join a world-class engineering business in Northamptonshire. If you've got strong knowledge of machine tooling, this is a fantastic chance to support a busy machine shop … heart of high-performance engineering for the automotive and motorsport industry. The Role This position puts you at the centre of the action, making sure the shop floor always has the right tools, at the right time. You'll manage tooling stock, liaise with suppliers and purchasing ...

Staff Software Performance Engineer - Team Lead

Hiring Organisation
ARM
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 100 K
Overview:Arm's Userspace Performance team is looking for skilled software performance analysis engineers to lead a small group of engineers working on software performance and optimisation. Successful candidates will help improve the performance of software running on Arm systems used across the world.About The TeamYou … similarly passionate about pioneering technologies, then we are eager to hear from you!We investigate and solve hard problems with the goal of improving performance of software running on Arm platforms. We often look into large software stacks with sophisticated interactions. We work closely with our tooling teams ...

ML Pro Apps & Graphics Ecosystem Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
apps. You will analyze developer products, report ML API usage, and drive optimizations across platforms. Join a team that enables ML deployment through performance engineering, documentation, training, and trusted relationships with developers and open source communities. #J-18808-Ljbffr ...

Hardware Technician

Hiring Organisation
APRIL QUEST LIMITED
Location
Manchester, North West, United Kingdom
Employment Type
Part Time
Salary
£68,484
high-performance engineering and technology business operating at the forefront of motorsport and electrification. They develop advanced electronics, data and control systems that support cutting edge vehicle and mobility programmes. Info about what the Hardware Technician role entails The Hardware Technician will be working on site predominantly ...

Staff Software Engineer — Runtimes Performance

Hiring Organisation
ARM
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
Overview:We are looking for an experienced performance engineer who is passionate about developing compilers and managed runtimes and loves open-source software. In this role you will be working on improving the performance of managed language workloads on Arm architecture by improving the language runtime/compiler … source communities to tackle challenges in enabling the future of computing!Responsibilities:Identify and implement changes to compilers and managed runtimes to improve the performance of selected workloads and better support Arm architectural features and CPU designs.‎Identify bottlenecks in led language workloads/benchmarks using profiling tools.Collaborate with colleagues ...

NLP Performance Engineer

Hiring Organisation
G Research
Location
London, United Kingdom
Salary
£ 80 K
best ideas take time to evolve. Together we're building a world-class platform to amplify our teams' most powerful ideas.As part of our engineering team, you'll shape the platforms and tools that drive high-impact research, designing systems that scale, accelerate discovery and support innovation across … apply large language models (LLMs) and other Natural Language Processing (NLP) techniques across the firm. We are looking for an exceptional NLP Performance Engineer to join our NLP Engineering team and take ownership of large-scale LLM inference performance.This is a specialist Quantitative Developer role. Like ...

NLP Performance Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ideas take time to evolve. Together we're building a world-class platform to amplify our teams' most powerful ideas. As part of our engineering team, you'll shape the platforms and tools that drive high-impact research, designing systems that scale, accelerate discovery and support innovation across … apply large language models (LLMs) and other Natural Language Processing (NLP) techniques across the firm. We are looking for an exceptional NLP Performance Engineer to join our NLP Engineering team and take ownership of large-scale LLM inference performance. This is a specialist Quantitative Developer role. Like ...

Systems Design Engineer (System Performance)

Hiring Organisation
Morson Edge
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 70 - 75 Hourly
System Performance Engineers are required within one of our client's systems engineering teams. You will provide performance prediction and analysis expertise to major defence programmes, developing the latest Complex Weapons capabilities for the UK Armed Forces in response to advanced threats in all domains (Air, Land ...

Senior Architect, Europe

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
scope of project, facilitates and/or executes the governance process (i.e. blueprint and design reviews) for projects. Implements the strategy for stability and performance of solutions (including - project level design, debug and performance analysis) at the applications and technology domains level. Provides input into portfolio or prioritization … process as well as how escalation for remediation of application stability and performance will be managed for scope. Ability to prioritize on his/her own. Contributes to and influences adoption of new concepts, ideas, techniques, best practices and technology assistance (best practices, guidelines and models for supported technologies. ...