594,693+ Performance Software Jobs in UK — Top Companies Hiring June 2026

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Software Developer, Performance

Description Position at DNEG At BRAHMA AI, we are building a team to push the boundaries of Creatures technology in Visual Effects and Feature Animation. Together with our artists, we are shaping a vision for the future of digital Creatures and defining the development that will turn that vi ...

Software Developer, Performance

Description Position at DNEG At BRAHMA AI, we are building a team to push the boundaries of Creatures technology in Visual Effects and Feature Animation. Together with our artists, we are shaping a vision for the future of digital Creatures and defining the development that will turn that vi ...

Software Performance Engineer — Profiling & Optimization

A leading technology company in the UK is seeking a Senior Software Performance Analysis Engineer to enhance software performance on Arm systems globally. You will be involved in analyzing workloads, improving codebases, documenting findings, and collaborating on open-source projects. The ideal candidate has str ...

Team Lead, Software Performance & Optimization

A global technology company in Cambridge is seeking a Software Performance Analysis Engineer to lead a small team. The role involves analyzing and optimizing software performance on Arm platforms. Candidates should possess strong managerial experience, excellent problem-solving skills, and proficiency in C/C++. ...

Director, Systems Software & Kernel Performance

OVERVIEW Arm is looking for a Director of Software Engineering to help lead a broad organisation spanning Systems Software (Kernel, Firmware, Power), Userspace (Performance and Enablement) and System Modelling tools. This is a hi ...

Senior Software Performance Analysis Engineer

Senior Software Performance Analysis Engineer Arm's Userspace Performance team is looking for software performance analysis engineers to improve the performance of software running on Arm systems worldwide. Day To Day Activities Will Include Collecting data about how workl ...

Engineering Leader – Performance Software (UK)

Role Overview We’re seeking an Engineering Leader to drive program execution, team performance, and customer engagement within our UK operations. This role sits at the intersection of leadership, delivery, and business growth—responsible for building high-performing teams, managing technical prog ...

Engineering Leader – Performance Software (UK)

About Performance Software Performance Software is a trusted provider of safety‑critical software and engineering services supporting the aerospace, defense, and mission‑critical industries. We partner with leading customers to deliver high‑quality solutions across complex engineering programmes, ...

Endpoint DLP Software Engineer — Security & Performance

WorksHub is looking for an Agent Software Engineer for a full-time position in the United Kingdom. The ideal candidate should have experience in software development using languages like Go, C, C++, Java, Scala, and Swift, along with knowledge of kernel and device driver development for Windows, Linux, or Mac. T ...

Software Engineer II, Android Performance Console

Software Engineer II, Android Performance Console _corporate_fare_ Google _place_ London, UK **Early** Experience completing work as directed, and collaborating with teammates; developing knowledge of relevant concepts and processes. **Minimum qualifications:** + Bach ...

Software Engineer II, Android Performance Console

Minimum qualifications Bachelor’s degree or equivalent practical experience. 1 year of experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript). 1 year of experience with data structures or algorithms. 1 ...

Software Engineer: AI Driven Validation & Performance

Arm Limited in Manchester is seeking an emerging software engineer for its Observe and Accelerate team. This role involves using AI-assisted workflows to validate software and improve performance analysis tools across various platforms. The ideal candidate will have 1-2 years of engineering experience, ...

Staff Software Engineer Infrastructure: Scale Performance

Oliver Bernard is seeking a Staff Software Engineer – Infrastructure in London to lead the core data infrastructure for a cutting-edge AI startup. The role requires proven backend experience and proficiency in Python or Go. You'll oversee critical systems while helping scale the platform tremendously. ...

Software Engineer: AI Driven Validation & Performance

Arm Limited in Manchester seeks an emerging software engineer to join the Observe and Accelerate team. This pivotal role involves developing performance analysis tools leveraged by engineering teams to enhance software understanding and performance on Arm platforms. The ideal candidate will have 1-2 ye ...

Head of High‑Performance Software Engineering

Signify Technology is looking for a Head of Software Engineering to lead a team developing high-performance systems in a hybrid work environment. This hands-on leadership role demands expertise in software engineering, C++, and strong stakeholder management. The successful candidate will mentor teams, ...

Lead Software Engineer Performance & Reliability (AWS)

A prominent technology firm in Greater London is seeking a hands-on Lead Software Engineer specializing in performance, scalability, and reliability for critical platforms. This role includes defining standards, leading strategies, and shaping technical direction. Ideal candidates should have expertise in full-s ...

Staff Software Performance Engineer Team Lead

About The Team Arm's Userspace Performance team is looking for skilled software performance analysis engineers to lead a small group of engineers working on software performance analysis and optimisation. Successful candidates will help improve the performance of software running on Arm sy ...

High Performance Racing Software Engineer (Hybrid)

McLaren F1 Team is seeking a Specialist Software Engineer to develop cutting-edge software solutions to enhance the performance of our Formula 1 cars. This role involves full-cycle development, from analysis to deployment. Candidates should have a BSc in Computer Science and expertise in C#/.NET, JavaScript, and ...

Software Engineer II, Android Performance Console

Software Engineer II, Android Performance Console corporate_fare Google place London, UK Bachelor’s degree or equivalent practical experience. 1 year of experience with data structures or algorithms. Preferred qualifications: Experience as a ...

Graduate Software Engineer: High Performance Systems

A dynamic technology firm in London is seeking a Graduate Software Engineer to join their innovative team focused on high-performance systems. The role promises hands-on experience in developing low-latency solutions for market data and requires a strong foundation in programming languages like Java and Python. ...

Rust Software Engineer High Performance Systems

We're looking for a detail-oriented and analytical Software Engineer (Rust) to join our team in Liverpool, United Kingdom. In this role, you will design, develop, and maintain high-performance systems using Rust, contributing to mission-critical applications that demand efficiency, reliability, and excepti ...

Staff Software Performance Engineer Team Lead

Arm's Userspace Performance team is looking for skilled software performance analysis engineers to lead a small group of engineers working on software performance analysis and optimisation. Successful candidates will help improve the performance of software running on Arm systems used across the world. </p ...

Software Engineer – F1 Performance Tech & Strategy

At Red Bull Racing & Technology, we don’t just compete - we innovate, disrupt, and push beyond the limits of performance. We are driven by relentless ambition, cutting-edge technology, and the determination to win at every level. Collaboration is at the heart of everything we do, and we thrive on trust, cr ...

Staff Software Engineer Compiler & Performance (Onsite)

A leading technology firm in London is seeking a key contributor for software and compiler development. This role involves optimising computational environments and enhancing execution speed for advanced hardware. Candidates should have expertise in Python and C++, along with experience in machine learning. This ...

C++ Software Engineer — High Performance Telecom Data

SS8 in the United Kingdom is seeking a motivated C++ Software Engineer with 4 years of experience to join our core engineering team. This hands-on role focuses on developing high-performance software for telecom signaling and data processing, collaborating with experienced engineers. The ideal candidat ...

Senior Graphics Software Architect: GPU APIs & Performance

Imagination Technologies in Cambridge is seeking an experienced software architect to lead the development of graphics software architecture. The role involves collaboration with key customers and internal teams to enhance the performance of graphics APIs. Candidates should have over 5 years of experience in gra ...

Senior Ada Software Engineer for Reliability & Performance

A leading defense technology company in Stevenage is seeking a Senior Software Engineer to improve the reliability and quality of Command-and-Control Systems. You'll take ownership of resolving complex issues, developing deep system architecture knowledge, and implementing fixes. Required skills include Ada prog ...

Aero Software Engineer — High Performance Racing Tech

The Cadillac Formula 1® Team is seeking a Software Developer for the Aerodynamics department. This role involves designing and maintaining custom software tools while collaborating closely with engineers across various disciplines. You will take ownership from concept through to deployment, ensuring quality a ...

Software Engineer High Performance I/O & Storage

A technology and data company in Crawley is seeking a Software Developer specializing in high-performance I/O and storage systems. The role involves designing and developing backend services and APIs for efficient data access across distributed environments. Ideal candidates have strong software development expe ...

UI Software Engineer — High Performance Graphics & AI

Roku, Inc. is on the lookout for a Software Engineer for the Device Monetization and Themed Experiences team in Cambridge, England. You will implement and optimize graphics rendering systems, solve performance-critical challenges, and directly impact millions of users. The role requires at least 3 year ...

Senior Software Engineer Full‑Stack, Performance‑First

Europython is looking for a Senior developer to work in London, Barcelona, Edinburgh and Berlin. The ideal candidate will have a strong pragmatism and obsession for simplicity, efficiency, and performance, along with extensive experience in building technically complex products in any web programming language ...

C++ Software Engineer – High Performance Telecom Systems

SS8 in Kingston upon Thames is looking for a C++ Software Engineer with 4 years of experience to join our core engineering team. This role focuses on hands-on C++ development for high-performance data processing systems in telecom environments. The ideal candidate will work on modern C++ software, optimize ap ...

Senior Software Engineer Full‑Stack, Performance‑First

Europython is looking for a Senior developer to work in London, Barcelona, Edinburgh and Berlin. The ideal candidate will have a strong pragmatism and obsession for simplicity, efficiency, and performance, along with extensive experience in building technically complex products in any web programming language ...

Performance Analyst Womens Performance

Performance Analyst - Women's Performance A fantastic opportunity to support the delivery of a world‑class performance analysis service for the Scotland Women’s National Team, providing critical video analysis and data‑driven insights that directly influence coaching decisions before, during, and ...

Software Engineer: Java/C# for High Performance Systems

Phoenix Medical Supplies is seeking a Software Engineer to join their team in Halton, United Kingdom. Candidates should have experience in Java or C# and a background in building high-volume, high-performance applications. The role is full-time and offers competitive compensation. The company is a lead ...

High Performance Software Engineer, R&D for Trading

A leading global trading firm in Greater London is seeking Software Engineers to join its R&D team. The successful candidates will work on designing and delivering both software and hardware solutions that impact trading performance. Responsibilities include identifying performance improvements within automated ...

Software Developer – High Performance I/O & Storage Systems

Software Developer – High-Performance I/O & Storage Systems Viridien is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. The role focuses on developing high-performance backend services and APIs that integra ...

Elite Performance Software Engineer (C++/Python) – Hybrid London

Role: Software Engineer (C++/Python) Client: Performance Software Scale Up Compensation: up to £400,000 P/A + Bonus (DOE) Location: London - United Kingdom Overview My client ...

UI Software Engineer — High Performance Graphics for FRAME

A leading streaming technology company in Cambridge is looking for a Software Engineer to join their Device Monetization and Themed Experiences team. This role focuses on optimizing BrightScript systems for graphics rendering, ensuring that devices deliver a seamless user experience. Ideal candidates will have 3 ...

Software Developer – High Performance I/O & Storage Systems

Job Details Viridien ( is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly re ...

Software Developer – High Performance I/O & Storage Systems

) for more information.Viridien () is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resol ...

Performance Director

**Company description** **We help brands make BOLD** **MOVES** Nowadays, brands want rapid, spectacular growth and they expect media to deliver it. Clients used to give us media briefs that said “deliver 80% awareness” or “give me an impactful Christmas campaign.” Now we hea ...

Performance Manager

**Job Description** At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. This role will suppor ...

Performance Manager

Overview Listing & Property Portals Manager – Relocate to Dubai Location: Onsite – Dubai, DIFC Global Recruitment & Talent Acquisition Leader | Founder & Managing Director | Helping professionals unleash their potential We’re representing a prestigious internation ...

Performance Director

Performance Director – 6-Month FTC (London) I am recruiting for a 6-month FTC Performance Director role with a global network agency, leading Programmatic and Paid Social activity across a major skincare and healthcare client. This position requires on-site presence in London three days per week. ...

Performance Analyst

Edenbrook are partnering with a leading Lloyd's Insurer in the search for a Portfolio Underwriting Analyst to join a high-performing Underwriting Performance function. This is an excellent opportunity for a highly analytical graduate or early-career professional to begin their career within the Lloyd's ...

Performance Tester

Job Title performance tester Location Newcastle Upon Tyne Salary Competitive + package (dependent on experience) Hybrid Working This role requires working from our Newcastle, Cobalt Business Park office 3 days per week. Responsibilities ...

Performance Analyst

Pay up to £51,762, plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work-life balance. Do you want to work in a place where your dashboards, KPIs and data storytelling don't just inform decisions, but directly improve outcomes for people at the moments they need support ...

Performance Manager

Title: Performance ManagerRequisition ID: 11471 About The Role Amey is recruiting a Performance Manager to lead performance, compliance and improvement activity across operational contracts. This is a high‑impact role where you’ll shape how services perform, ensuring they are deliver ...

Performance Manager

Our client is a leading player within the investment management sector. Due to team expansion, they are now looking for a Performance Team Manager to join on a permanent basis. The Performance Team Manager will take responsibility for the following: Respo ...

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    Performance Software Jobs in United Kingdom Job Search Guide, Trends and Insights