51 to 75 of 253 Performance Engineering Jobs in the UK

championing agile ways of working. If you're passionate about creating impact, mentoring engineers, and working in a fast-paced SaaS environment – this could be the perfect role! Software Engineering Manager Location: Hybrid | West Yorkshire (Nr Leeds) Salary: To £80,000 + 20% Bonus + Benefits We’re working with a well-established SaaS business investing heavily in tech … and product. With strong leadership in place, they’re now looking for an experienced Engineering Manager to lead agile squads and help shape a high-performance engineering culture. The Opportunity. This role is all about enabling success - you’ll lead 1–5 squads, streamline delivery, and ensure close alignment across Product, Architecture, QA, and DevOps. You’ll … RTE) to coordinate delivery across squads. Tech Environment. The stack is primarily Microsoft-focused – C# .NET, Azure , with some services also running on AWS . The teams follow modern engineering practices, including CI/CD, automated testing, and cloud-native development. What You’ll Be Doing Line managing UK-based developers Leading agile squads as a servant leader Coaching More ❯

Social network you want to login/join with: This is the general track for Engineering Director at Canonical, apply here if you are confident to run a project which spans teams and time zones, hiring and managing engineering managers and staff engineers. Canonical’s largest software products are built by multiple teams working together under a single … on that ambition, our engineers are carefully selected from the applicants across the globe. We select for brilliance and motivation to take open source to the next level. Our engineering directors set the pace and the direction to help teams achieve more than they realised they could, and feel proud of the result. Even though this is a senior … management position, managing managers, we expect Engineering Directors to be outstanding developers with the confidence to lead by example across the full range of activities in their teams. You need to understand what great code looks like in the language and genre of your product - whether that is a web service, or a system daemon, or a desktop application More ❯

Performance Test Lead Technical Test Lead - US Process Testing processes Performance Testing process, Technology(IBPO) Validation Services - Automation testing Selenium, Technology Java Java - ALL Company ITL USA Requisition ID 134754BR Infosys is seeking a Performance Test Lead . As a Performance Test Lead, you will act as a validation and quality assurance expert and review the … be part of a learning culture, where teamwork and collaboration are encouraged, excellence is rewarded, and diversity is respected and valued Required Qualification: Job description Infosys is seeking a Performance Test Lead . As a Performance Test Lead, you will act as a validation and quality assurance expert and review the non-functional requirements of existing systems. You … rewarded, and diversity is respected and valued Required Qualification: Basic: Bachelor's degree with preferred study in Computer Science, Information Science, Information Systems Management, Math, Statistics, Operations Research, or Engineering At least 4 years of experience with Information Technology. Candidate must be located within commuting distance of Birmingham, AL or be willing to relocate to the area. This position More ❯

Performance Test Lead Technical Test Lead - US Process|Testing processes|Performance Testing process, Technology(IBPO)|Validation Services - Automation testing|Selenium, Technology|Java|Java - ALL Company ITL USA Requisition ID 134754BR Infosys is seeking a Performance Test Lead . As a Performance Test Lead, you will act as a validation and quality assurance expert and review the … be part of a learning culture, where teamwork and collaboration are encouraged, excellence is rewarded, and diversity is respected and valued Required Qualification: Job description Infosys is seeking a Performance Test Lead . As a Performance Test Lead, you will act as a validation and quality assurance expert and review the non-functional requirements of existing systems. You … rewarded, and diversity is respected and valued Required Qualification: Basic: Bachelor’s degree with preferred study in Computer Science, Information Science, Information Systems Management, Math, Statistics, Operations Research, or Engineering At least 4 years of experience with Information Technology. Candidate must be located within commuting distance of Birmingham, AL or be willing to relocate to the area. This position More ❯

Tech Lead, Inference Performance, Onboard London At Wayve we're committed to creating a diverse, fair and respectful culture that is inclusive of everyone based on their unique skills and perspectives, and regardless of sex, race, religion or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, sexual orientation, gender identity, veteran status, pregnancy … and foster an inclusive work environment; we back each other to deliver impact. Make Wayve the experience that defines your career! The role As the Technical Lead for the Performance Optimisation Team at Wayve, you will play a key role in equipping the company with the tools and strategies needed to ensure its onboard software operates efficiently and reliably. … You will lead the development of advanced profiling tools and performance analysis techniques, enabling a deep understanding of the software’s computational requirements. You will also use these tools to ensure that critical systems, such as AI inferencing, meet stringent timing and performance constraints. By architecting scalable and robust solutions, you will empower the team to optimise performance More ❯

Performance, Efficiency and Drivability Engineer (PED Engineer) Performance, Efficiency and Drivability Engineer (PED Engineer) 2 days ago Be among the first 25 applicants Direct message the job poster from Tata Consultancy Services Employer Branding at Tata Consultancy Services If you need support in completing the application or if you require a different format of this document, please get … biggest brands in the UK and worldwide. For you, it means more to make an impact that matters, through challenging projects which demand ambitious innovation and thought leadership. Role: Performance, Efficiency and Drivability Engineer (PED Engineer) Location: Gaydon Job Type: Permanant The Role As a Performance, Efficiency and Drivability Engineer (PED Engineer) you will be delivering new feature … In this role you will be responsible for supporting the Lead Engineer with data analysis, summaries and judgement. This work will support the delivery of the Product Efficiency and Performance & Driveability Attributes and Features for a given vehicle architecture, programme and model year. A PED Engineer’s scope of work spans the entire product development milestones and includes contributions More ❯

Job Details: Observability Performance Engineer Full details of the job. Vacancy Name: Observability Performance Engineer Employment Type: Permanent Location: UK - Remote Summary We are looking for an Observability Performance Engineer to help us improve the visibility into the performance and health of Smart Communications applications, infrastructure, and services. As an Observability Performance Engineer, your primary … The responsibilities of the role include: Develop and guide others in developing dashboards, alerts, and reports to ensure both Development and Operational teams are promptly alerted to unexpected system performance and outages. Assist in developing performance tests for the SAAS application and use observability insights to interpret results and suggest improvements. Performance testing, checking the speed, reliability … applications under load. Be an observability evangelist and collaborate with development, support, and operations teams to build observability requirements into the software development lifecycle, allowing teams to monitor the performance of services and applications they work with self-sufficiently. Provide guidance and training on best practices. Support incident response procedures using insights and data from observability tools to proactively More ❯

the world's largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo's continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. … trustworthy, and smarter future for everyone, everywhere. To find out more visit , and read about the latest news via our StoryHub . Description and Requirements Building on our breakthrough performance in high-performance computing (HPC) and our expanding global HPC customer base, Lenovo is enhancing our global HPC/AI team with specialist performance engineers. We aim … to lead the next generation of air and Neptune liquid-cooled high-performance computational platforms. To achieve this mission, we are looking for a motivated and innovative HPC/AI Performance Engineer to join our team. This role involves rigorous testing of our systems at scale to ensure optimal performance helping us to build some of the More ❯

Slang + Java Developer Duration: 6 months Eligibility: Contractor must be eligible for BPSS Location: London Payment: Must be PAYE through umbrella Role Description: Work with software engineering principles and practices. Experience in Goldman Languages Slang and Alloy is mandatory. Working knowledge of at least two high-level programming languages such as Java or Python. Knowledge of algorithms, data … structures, and enterprise applications. Ability to formulate clear and concise written and verbal descriptions of software and systems for engineering stakeholders, and track and manage delivery. Strong communication skills and ability to work in a team. Strong analytical and problem-solving skills. Ability to solve high-performance engineering problems in a language-agnostic manner. Preferred Qualifications: Experience … trading controls within an investment bank. Experience with NoSQL (MongoDB, Elasticsearch, Hadoop), in-memory (MEMSQL, Ignite), cloud (Snowflake), and relational (DB2, SybaseIQ) data store solutions. Experience in data-driven performance analysis and optimization. #J-18808-Ljbffr More ❯

Software Engineering Manager/Software Team Lead Hybrid – Manchester We're working with a rapidly growing company seeking a hands-off Software Engineering Leader to guide and inspire a talented, multi-skilled engineering team. This is a fantastic opportunity to lead from the front, not by coding, but by setting vision, driving delivery, and fostering a high … performance engineering culture. You’ll be responsible for leading a team of exceptional engineers building slick, scalable digital consumer products using modern and complex technology stacks. The systems need to be resilient, high-performing, and elegant, supporting both customers and internal teams alike. What You’ll Be Doing: Leading a high-calibre team of senior software engineers. Driving … delivery, best practices, and engineering excellence. Championing modern development practices: TDD, automation, CI/CD, DevOps, and scalable architecture. Supporting the team’s growth, both technically and professionally. Influencing wider tech direction and fostering a strong engineering culture. What We’re Looking For: Proven experience in leading high-performing engineering teams. Solid technical background, ideally in software More ❯

urgently looking for a Core Java Developer to join a innovative FinTech business developing next-generation asset management platforms for professional investors. The firm operates as a lean, high-performance engineering team focused on solving complex industry problems through clean, scalable code and modern infrastructure. We’re looking for a Java Developer who’s ready to work across … the stack and get deeply involved in architectural design, backend performance, and infrastructure scaling. Role Overview This is a hands-on software engineering role in a startup-style environment, ideal for someone who enjoys technical autonomy, rapid iteration, and product ownership. You’ll work directly with experienced engineers and stakeholders to enhance a cutting-edge platform used by … institutional clients. Key Responsibilities Design, build, and maintain high-performance backend services using Core Java Collaborate closely with a compact, highly capable development team Optimize software performance and troubleshoot production issues across the stack Follow clean coding standards and lead on testing, CI/CD, and DevOps best practices Participate in technical architecture discussions, code reviews, and product More ❯

driving innovation and growth. Our client are building scalable systems that empowers their global brand to grow sustainably and deliver exceptional customer experiences. As a key member of the Engineering Leadership team, you’ll step into a dynamic, fast-paced environment where diverse perspectives fuel creativity. You’ll work closely with talented engineers and cross-functional partners, steering the … growth while minimizing environmental impact. Your Mission Technical Strategy & Vision : Define and lead the technical vision for D365 F&O and Commerce, setting the direction for a high-performing engineering team to deliver scalable, efficient, and future-ready solutions. Engineering Excellence : Cultivate a culture of clean, maintainable, and scalable code. Conduct code reviews and set standards to ensure … high quality across all development efforts. Performance Optimization : Identify and resolve performance bottlenecks across the D365 landscape, improving speed, reliability, and system scalability. Solution Architecture : Design robust architectures aligned with both business requirements and best practices in Dynamics 365 F&O and Commerce, while ensuring extensibility and maintainability. Systems Integration : Lead the integration of D365 with a range More ❯

driving innovation and growth. Our client are building scalable systems that empowers their global brand to grow sustainably and deliver exceptional customer experiences. As a key member of the Engineering Leadership team, you’ll step into a dynamic, fast-paced environment where diverse perspectives fuel creativity. You’ll work closely with talented engineers and cross-functional partners, steering the … growth while minimizing environmental impact. Your Mission Technical Strategy & Vision : Define and lead the technical vision for D365 F&O and Commerce, setting the direction for a high-performing engineering team to deliver scalable, efficient, and future-ready solutions. Engineering Excellence : Cultivate a culture of clean, maintainable, and scalable code. Conduct code reviews and set standards to ensure … high quality across all development efforts. Performance Optimization : Identify and resolve performance bottlenecks across the D365 landscape, improving speed, reliability, and system scalability. Solution Architecture : Design robust architectures aligned with both business requirements and best practices in Dynamics 365 F&O and Commerce, while ensuring extensibility and maintainability. Systems Integration : Lead the integration of D365 with a range More ❯

driving innovation and growth. Our client are building scalable systems that empowers their global brand to grow sustainably and deliver exceptional customer experiences. As a key member of the Engineering Leadership team, you’ll step into a dynamic, fast-paced environment where diverse perspectives fuel creativity. You’ll work closely with talented engineers and cross-functional partners, steering the … growth while minimizing environmental impact. Your Mission Technical Strategy & Vision : Define and lead the technical vision for D365 F&O and Commerce, setting the direction for a high-performing engineering team to deliver scalable, efficient, and future-ready solutions. Engineering Excellence : Cultivate a culture of clean, maintainable, and scalable code. Conduct code reviews and set standards to ensure … high quality across all development efforts. Performance Optimization : Identify and resolve performance bottlenecks across the D365 landscape, improving speed, reliability, and system scalability. Solution Architecture : Design robust architectures aligned with both business requirements and best practices in Dynamics 365 F&O and Commerce, while ensuring extensibility and maintainability. Systems Integration : Lead the integration of D365 with a range More ❯

supporting electronic and algorithmic trading across EMEA markets. They focus on designing proprietary execution algorithms, building model-based trading logic, and developing analytics tools that power decision-making and performance optimization. This team plays a central role in ensuring the firm remains competitive in modern electronic markets by integrating quantitative techniques and high-performance engineering. Role Responsibilities Design … level discussions to improve model design Candidate Requirements Minimum 5 years of experience in front-office electronic trading development Strong hands-on experience with Java in low-latency, high-performance environments Background in cash equities or similar fast-paced asset classes Experience with algorithmic trading systems or smart order routing (highly preferred) Quantitative skillset with hands-on data analysis … capabilities Preferred tools: KDB+/q , SQL , or Python Familiarity with C++ is beneficial Degree in Computer Science, Engineering, Financial Engineering, or other quantitative disciplines Strong problem-solving ability and attention to detail Ability to thrive in a collaborative, front-office environment Who This Role Suits This role is ideal for someone who straddles the line between quant More ❯

end of phase one, which over the past couple years of fast-paced exploration, design and delivery, has successfully delivered to production several key components and established the core engineering required for the new platform. As we move into phase two, which will involve multiple and varied projects running in parallel, we have opportunities for a select few new … Rothesay’s team of extremely highly regarded, experienced and friendly software engineers. At Rothesay Life every employee has the opportunity to make a real impact to the business. The engineering team are open to new technologies and creative ideas. Responsibilities: Be part of the team responsible for the major build-out and support of what we call the platform … Advanced, bespoke SDLC tooling Distributed compute clusters in production Database setup and optimization in multiple technologies. Debugging and profiling tools Monitoring and alerting Engineering expert 'consultancy', helping other teams design and optimize their code We leverage existing market-standard tools, but augment them with custom code and features, to go beyond the industry standards In general, we are looking More ❯

the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Lead Java Software Engineering position at VP level, which is part of the job family responsible for developing and maintaining software solutions that support business needs. Morgan Stanley is an industry leader in … and roadmap for large-scale, mission-critical systems. Establish and communicate departmental goals and objectives aligned with business priorities. Lead a team of software engineers, providing coaching, feedback, and performance evaluations. Manage resource allocation, project timelines, and budget for software development initiatives. Foster a culture of innovation, collaboration, and continuous learning within the team. Develop and maintain relationships with … and on-time delivery. Drive the recruitment and retention of top technical talent for the team. Collaborate with senior leadership to shape technology strategy and roadmap. Represent the software engineering team in cross-functional discussions and planning sessions. The ideal candidate must be able to develop and govern the central book of work for emerging market rates technology that More ❯

implement quality assurance/testing frameworks to ensure robust AI performance. Work closely with AI specialists, engineers, and product leaders to solve complex technical challenges. Contribute to a high-performance engineering culture where solution design, problem-solving, and analytical skills are at the core. What You’ll Bring Proven experience in micro-services architecture and data pipelines, ensuring … seamless AI model integration. Strong software engineering background with Python, JavaScript/TypeScript, SQL Databases, and cloud platforms (AWS, GCP, or Azure). Hands-on experience with LLMs, including integration and fine-tuning in real-world applications. Proficiency in quality assurance, testing AI solutions, and ensuring model reliability. Strong technical problem-solving skills and the ability to design scalable … out for a confidential chat. Keywords: Python, JavaScript, TypeScript, AWS, GCP, Azure, LLMs, AI Solutions, Data Pipelines, Micro services, Solution Design, Software Development, APIs, Chatbots, CI/CD, AI Engineering, Quality Assurance, Problem-Solving. Please note that if you are NOT a passport holder of the country for the vacancy you might need a work permit. Bank or payment More ❯

the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Lead Java Software Engineering position at VP level, which is part of the job family responsible for developing and maintaining software solutions that support business needs. Morgan Stanley is an industry leader in … and roadmap for large-scale, mission-critical systems. Establish and communicate departmental goals and objectives aligned with business priorities. Lead a team of software engineers, providing coaching, feedback, and performance evaluations. Manage resource allocation, project timelines, and budget for software development initiatives. Foster a culture of innovation, collaboration, and continuous learning within the team. Develop and maintain relationships with … and on-time delivery. Drive the recruitment and retention of top technical talent for the team. Collaborate with senior leadership to shape technology strategy and roadmap. Represent the software engineering team in cross-functional discussions and planning sessions. The ideal candidate must be able to develop and govern the central book of work for emerging market rates technology that More ❯

Ops, Customer Success) to deliver actionable insights and reliable data solutions Designing data models, streaming systems, and transformation workflows Involved in technical hiring and mentoring, contributing to a high-performance engineering culture What They're Looking For: 6+ years of hands-on experience in data engineering, ideally within fast-moving or finance-oriented environments Proficiency in Python More ❯

updated with industry trends and emerging technologies to provide innovative solutions. • Collaborate effectively as part of a Product team. About You Knowledge, Skills and Abilities: Degree in Computer Science, Engineering, or a related field. Demonstrable experience as an Applications or Solutions Engineer or in equivalent. Experience in developing using the Microsoft Power Platform. Strong UX skills with a focus … Scotland, United Kingdom 3 weeks ago Edinburgh, Scotland, United Kingdom 1 week ago Edinburgh, Scotland, United Kingdom 1 week ago Livingston, Scotland, United Kingdom £17.30-£17.30 6 days ago Performance Engineer (Part-time, 24 hours a week) Edinburgh Edinburgh, Scotland, United Kingdom 2 weeks ago Full Stack Engineer - Edinburgh/Glasgow Edinburgh, Scotland, United Kingdom 1 week ago Edinburgh … Scotland, United Kingdom 2 weeks ago Software Engineer - Solutions Engineering Edinburgh, Scotland, United Kingdom 4 weeks ago Edinburgh, Scotland, United Kingdom 1 week ago Edinburgh, Scotland, United Kingdom 1 week ago Edinburgh, Scotland, United Kingdom 1 week ago Edinburgh, Scotland, United Kingdom 2 weeks ago Edinburgh, Scotland, United Kingdom 3 weeks ago Edinburgh, Scotland, United Kingdom 2 days ago More ❯

Sr. OS Performance Expert - Global tech/telecom business - Cambridge, UK We have partner with a Global Tech organization seeking a Senior OS Performance Expert to optimize the performance of next-generation mobile operating systems. amongst other responsibilities you will be responsible for enhancing responsiveness, resource management, power efficiency, and overall user experience through system architecture improvements … and performance tuning. Key Responsibilities: System Performance Optimization: Research and develop runtime resource management and control policies. Analyze and improve kernel task scheduling and frequency modulation mechanisms. Identify and resolve system performance bottlenecks for smoother operation. Contribute to software/hardware co-design for optimal performance. Enhance power efficiency and heat management solutions. OS Application Architecture & Optimization … Improve application interaction, user experience, and performance. Design and optimize high-performance core modules. Solve critical challenges in application architecture and system APIs. Stay ahead of industry trends and research in OS application technologies. Performance Capability Development: Define technical roadmaps, benchmarks, and evaluation frameworks. Develop tools for performance measurement and optimization. Strengthen key technical capabilities in system More ❯

Sr. OS Performance Expert - Global tech/telecom business - Cambridge, UK We have partner with a Global Tech organization seeking a Senior OS Performance Expert to optimize the performance of next-generation mobile operating systems. amongst other responsibilities you will be responsible for enhancing responsiveness, resource management, power efficiency, and overall user experience through system architecture improvements … and performance tuning. Key Responsibilities: System Performance Optimization: Research and develop runtime resource management and control policies. Analyze and improve kernel task scheduling and frequency modulation mechanisms. Identify and resolve system performance bottlenecks for smoother operation. Contribute to software/hardware co-design for optimal performance. Enhance power efficiency and heat management solutions. OS Application Architecture & Optimization … Improve application interaction, user experience, and performance. Design and optimize high-performance core modules. Solve critical challenges in application architecture and system APIs. Stay ahead of industry trends and research in OS application technologies. Performance Capability Development: Define technical roadmaps, benchmarks, and evaluation frameworks. Develop tools for performance measurement and optimization. Strengthen key technical capabilities in system More ❯

The role As the Technical Lead for the Performance Optimisation Team at Wayve, you will play a key role in equipping the company with the tools and strategies needed to ensure its onboard software operates efficiently and reliably. You will lead the development of advanced profiling tools and performance analysis techniques, enabling a deep understanding of the software … s computational requirements. You will also use these tools to ensure that critical systems, such as AI inferencing, meet stringent timing and performance constraints. By architecting scalable and robust solutions, you will empower the team to optimise performance at both the software and hardware levels, providing a strong foundation to enable innovation in our autonomous driving technology. In … by mentoring junior engineers and fostering a culture of technical excellence. You will work closely with the team’s manager to shape and deliver a roadmap that prioritises impactful performance analysis and optimisation initiatives. Beyond providing technical guidance, you will establish best practices in profiling and performance engineering, ensuring the team is equipped to address current and More ❯

Software Engineering Manager We’re working with a well-established SaaS business investing heavily in tech and product. They are seeking an experienced Engineering Manager to lead agile squads and help cultivate a high-performance engineering culture. The Role: You will lead 1–5 squads, streamline delivery, and ensure alignment across Product, Architecture, QA, and DevOps. … Engineer (RTE) to coordinate delivery across squads. Tech Environment: The stack is mainly Microsoft-focused, including C# .NET, Azure , with some services on AWS . The teams follow modern engineering practices like CI/CD, automated testing, and cloud-native development. Responsibilities: Manage UK-based developers. Lead agile squads as a servant leader. Coach on agile methods and engineering best practices. Own delivery outcomes, performance, and engagement. Improve workflows, speed, and software quality. Act as Release Train Engineer to align delivery. Collaborate with Product, QA, DevOps, and Architecture teams. Track KPIs related to deployment, quality, and cycle time. Promote SaaS security and compliance best practices. Ideal Candidate: 10–15 years in software development, including leadership roles. Strong More ❯