26 to 46 of 46 Performance Engineering Jobs in the UK

ambitious Head of Applications to 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 you’ll be 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 culture through structured reviews, coaching, and career development pathways Partnering with Product Design to … robust enterprise workflows Tackling complex technical challenges across large-scale data pipelines, secure access, event-driven systems, and multi-tenant architectures Embedding Agile, DevOps, and best practices into the engineering organisation What they’re looking for: 10+ years of experience building and managing distributed engineering teams across multiple regions Proven track record as a global leader , managing local More ❯

an ambitious Head of Applications to lead their global Application Technology team across the UK, Singapore, and the US. This is a high-impact leadership role where youll shape engineering culture, drive technical excellence, and scale customer-facing SaaS systems used by some of the largest enterprises in the world. What youll be 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 culture through structured reviews, coaching, and career development pathways Partnering with Product Design to deliver … robust enterprise workflows Tackling complex technical challenges across large-scale data pipelines, secure access, event-driven systems, and multi-tenant architectures Embedding Agile, DevOps, and best practices into the engineering organisation What theyre looking for: 10+ years of experience building and managing distributed engineering teams across multiple regions Proven track record as a global leader , managing local leads More ❯

ambitious Head of Applications to 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 you'll be 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 culture through structured reviews, coaching, and career development pathways Partnering with Product Design to … robust enterprise workflows Tackling complex technical challenges across large-scale data pipelines, secure access, event-driven systems, and multi-tenant architectures Embedding Agile, DevOps, and best practices into the engineering organisation What they're looking for 10+ years of experience building and managing distributed engineering teams across multiple regions Proven track record as a global leader , managing local More ❯

ambitious Head of Applications to 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 you’ll be 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 culture through structured reviews, coaching, and career development pathways Partnering with Product Design to … robust enterprise workflows Tackling complex technical challenges across large-scale data pipelines, secure access, event-driven systems, and multi-tenant architectures Embedding Agile, DevOps, and best practices into the engineering organisation What they’re looking for: 10+ years of experience building and managing distributed engineering teams across multiple regions Proven track record as a global leader , managing local More ❯

success and each role contributes to the Groups ongoing progress in communities around the world. The Role Due to the continued growth and success of our undergraduate and postgraduate engineering teaching, we wish to appoint a Technical Skills Instructor (TSI) in Aerospace to provide technical and practical support to students and staff in the High-Performance Engineering … support for the aerospace courses and include activities that range from aircraft maintenance, aerospace systems testing (avionics, propulsion, structures), flight simulation, manufacturing, and workshop practice. You will share your engineering knowledge and experience with the next generation of engineers, who are keen to learn. You will also have the opportunity to support students with project work and entry to … Precision measurement equipment Range of specialist aerospace rigs Training will be provided. Our Successful Candidate: We are seeking a person with a good level of general education in an engineering discipline. Experience of aircraft engineering or maintenance would be advantageous but not essential. Relevant industrial or educational experience will also be considered, as will experience in a teaching More ❯

is going through the gears, backed by world-class investors, and heading towards a big future. Theyve built a platform already trusted by global enterprise brands and now the engineering team is growing fast to take things to the next level. Youll join as a Senior Backend Engineer , taking ownership of complex Python/Django services that power enterprise … decarbonisation. Expect to design elegant APIs, tackle data-heavy challenges, and collaborate closely with sustainability experts and product teams. What makes this special? High-performance engineering team smart, passionate, and collaborative Big mission accelerating how the worlds largest businesses understand and reduce carbon footprints Cutting-edge scale-up energy late seed, gearing up for Series A, equity on … a great fit if you bring: 7+ years backend experience (Python expertise essential) Strong knowledge of Django (or similar) and API design Experience scaling apps, with an eye for performance and reliability A proactive, problem-solving mindset and love for collaboration Package highlights: Competitive salary, share options, private healthcare, and 29+ days holiday (including birthday and Christmas extras). More ❯

The Role An 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 in the full development lifecycle, from requirements gathering … Visual Studio, Git, Jira etc 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 an environment that values innovation More ❯

Power BI. The role requires deep technical expertise in Spotfire s visual and scripting frameworks, alongside the ability to reverse-engineer, redesign and optimize data models for scalable, high-performance reporting in Power BI. This role is critical to navigating functional parity, data transformation and performance alignment between platforms, working closely with business users, report owners and Power … and Power BI developers to align source data, dataflows and model transformations. Work with business stakeholders to define functional parity, consolidate multiple versions and recommend optimisations. Provide guidance on performance engineering approaches in Power BI, including model size reduction, incremental refresh, composite models, DirectQuery/Import trade-offs. Support UAT by validating that migrated Power BI reports meet More ❯

go-live confidence for the biggest retail brands. Learn more about us here. This is an exciting opportunity to join Spike at a time when we are growing our Performance practice . We are looking for Performance Engineers to join us working as part of a team executing effective and professional technical engineering services across our growing … client portfolio on different projects. You will use a wide variety of Performance Testing solutions, technologies, and tools and contribute to the achievement of business objectives by executing technical work with a level of supervision. Key responsibilities Contributes to the successful completion of technical areas within projects. Develops and executes performance testing throughout the complete development lifecycle, from … goals. Accurately identifies project risks and reports effectively to relevant stakeholders. Manages issues, risks, actions, dependencies, and defects to the success of the project. Required skills Experience of delivering performance testing throughout the software delivery lifecycle. Experience of analysing performance issues in at least one performance test tool and experience of application and infrastructure monitoring tools. Ability More ❯

support (approx. 20% of time). Technical Skills & Capabilities Proven experience building production-ready services on AWS (e.g. Lambda, DynamoDB, API Gateway, S3, Kinesis). Strong focus on backend performance engineering in high-throughput, data-intensive systems. Practical experience implementing comprehensive automated testing strategies . Skilled at debugging and resolving issues in live systems. Comfortable contributing to frontend … Thrives as an individual contributor—hands-on, detail-oriented, and motivated by technical challenges. Enjoys designing, specifying, writing, and testing code, rather than focusing on project management. Balances core engineering work with customer and internal support. Is excited to contribute in a flat organisation where ownership, collaboration, and initiative matter more than hierarchy. Is eager to share knowledge while More ❯

support (approx. 20% of time). Technical Skills & Capabilities Proven experience building production-ready services on AWS (e.g. Lambda, DynamoDB, API Gateway, S3, Kinesis). Strong focus on backend performance engineering in high-throughput, data-intensive systems. Practical experience implementing comprehensive automated testing strategies . Skilled at debugging and resolving issues in live systems. Comfortable contributing to frontend … Thrives as an individual contributor—hands-on, detail-oriented, and motivated by technical challenges. Enjoys designing, specifying, writing, and testing code, rather than focusing on project management. Balances core engineering work with customer and internal support. Is excited to contribute in a flat organisation where ownership, collaboration, and initiative matter more than hierarchy. Is eager to share knowledge while More ❯

Finance, HR, Supply Chain, Manufacturing etc.) Strong understanding of Software Development Life Cycle (SDLC) and agile methodologies, Software development best practices and coding standards, Design principles and architecture concepts, Performance engineering and quality assurance processes, Version control systems (e.g., Git) Prior experience of with OAF remediations for the eBS Upgrade project will be an added advantage. More ❯

Finance, HR, Supply Chain, Manufacturing etc.) Strong understanding of Software Development Life Cycle (SDLC) and agile methodologies, Software development best practices and coding standards, Design principles and architecture concepts, Performance engineering and quality assurance processes, Version control systems (e.g., Git) Prior experience of with OAF remediations for the eBS Upgrade project will be an added advantage. More ❯

Finance, HR, Supply Chain, Manufacturing etc.) Strong understanding of Software Development Life Cycle (SDLC) and agile methodologies, Software development best practices and coding standards, Design principles and architecture concepts, Performance engineering and quality assurance processes, Version control systems (e.g., Git) Prior experience of with OAF remediations for the eBS Upgrade project will be an added advantage. More ❯

Finance, HR, Supply Chain, Manufacturing etc.) Strong understanding of Software Development Life Cycle (SDLC) and agile methodologies, Software development best practices and coding standards, Design principles and architecture concepts, Performance engineering and quality assurance processes, Version control systems (e.g., Git) Prior experience of with OAF remediations for the eBS Upgrade project will be an added advantage. More ❯

Commutable from Stratford-upon-Avon, Alcester, Evesham, or Redditch (Warwickshire Region) Salary: £30,000 per annum plus commission opportunities Contract Type: Permanent, Full-Time Industry: Automotive Technology | ECU Tuning | Performance Engineering T his role does not offer sponsorship | Office-based Monday to Friday | Rotational schedule with occasional weekend work (remote access and IT equipment provided) About You, the … work. Someone who finds peace behind a screen, thrives on problem solving, and takes pride in making systems faster, cleaner, and smarter. Our client is a leader in automotive performance software and ECU tuning. You will be part of a specialist technical team supporting a global network of dealers with tuning software, remapping tools, and system diagnostics. The work … basic salary plus commission opportunities. * Full technical training and support from day one. * Career progression within an expanding automotive technology team. * Work with advanced ECU tuning tools and global performance systems. * Supportive, collaborative environment focused on innovation and excellence. This role does not offer sponsorship | Office-based Monday to Friday | Rotational schedule with occasional weekend work (remote access and More ❯

Remote (Europe/UK) | Immediate Start (within 2-3 weeks) Market rate (TBC) IR35 TBC Duration initially 3 months but ongoing Senior DevOps Engineer with expertise in AWS platform engineering for high-throughput, low-latency systems. Hands-on expertise in Akka/Java microservices, JVM tuning, and asynchronous, event-driven architectures. If you are suitable and passionate about scaling … distributed systems and optimizing cloud performance, then this could be for you. Apply today and help power the next generation of global video streaming and video advertising . This role can be fully remote from the UK OR EU (must have right to work in EU or UK Market rate depending on experience - IR35 TBC Join a fast-paced … engineering team building a high-scale, ad-supported video streaming platform used by millions. As our Senior DevOps Engineer, you'll take ownership of AWS infrastructure and automation that powers our low-latency, ad-serving Java microservices. We're looking for a hands-on engineer who thrives in large-scale, high-performance environments - someone who can design, automate More ❯

A Senior Systems Performance Architect is sought by this global leader in ICT development to be based at their design centre in Cambridge. The Senior Systems Performance Engineer will be spearheading advanced OS system performance, modelling and simulation for next generation CPU and Mobile operating system architectures. The Senior Systems Performance Architect will be responsible for … identifying execution hotspots, performance metrics, software-hardware co-design and optimisation and for enhancing product performance and energy efficiency. Having successfully completed your Masters (or equiv.) you will have extensive experience with chip performance, CPU microarchitectures, modelling, simulation and software – hardware optimisation. Your background will also include a deep understanding of chip design processes and system performance More ❯

A Senior Systems Performance Architect is sought by this global leader in ICT development to be based at their design centre in Cambridge. The Senior Systems Performance Engineer will be spearheading advanced OS system performance, modelling and simulation for next generation CPU and Mobile operating system architectures. The Senior Systems Performance Architect will be responsible for … identifying execution hotspots, performance metrics, software-hardware co-design and optimisation and for enhancing product performance and energy efficiency. Having successfully completed your Masters (or equiv.) you will have extensive experience with chip performance, CPU microarchitectures, modelling, simulation and software – hardware optimisation. Your background will also include a deep understanding of chip design processes and system performance More ❯

A Senior Systems Performance Architect is sought by this global leader in ICT development to be based at their design centre in Cambridge. The Senior Systems Performance Engineer will be spearheading advanced OS system performance, modelling and simulation for next generation CPU and Mobile operating system architectures. The Senior Systems Performance Architect will be responsible for … identifying execution hotspots, performance metrics, software-hardware co-design and optimisation and for enhancing product performance and energy efficiency. Having successfully completed your Masters (or equiv.) you will have extensive experience with chip performance, CPU microarchitectures, modelling, simulation and software – hardware optimisation. Your background will also include a deep understanding of chip design processes and system performance More ❯

As a Systems Performance Engineer, within one of our 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, Sea). Expect assignments across concept, assessment or demonstration phase contracts, covering More ❯