226 to 250 of 454 Performance Optimisation Jobs in the UK

Linux platforms using Yocto. Working at kernel, driver and system level on Arm-based embedded platforms. Supporting board bring-up, hardware integration, debugging and performance optimisation. Developing software for RTOS and bare-metal embedded systems. Collaborating with FPGA, electronics and multidisciplinary engineering teams across a variety of projects. Requirements ...

understand HPC user requirements and map these to solutions. Preferred Qualifications Master's degree or equivalent in computer science, engineering, mathematics, or equivalent. Performance optimization experience with computationally intensive applications, particularly in oil and gas subsurface applications, reservoir simulation, and seismic data processing. Expertise in parallel programming models ...

requirements, to extend our base capabilities and/or interface with external systems to achieve the customer’s goals. Provide expert troubleshooting, debugging, and performance optimization for deployed solutions to ensure stability and efficiency. Collaborate with engineering, product, and go‐to‐market teams to prioritize feedback, shape product direction ...

Linux, RTOS, or bare‐metal development on resource‐constrained hardware. Programming Skills: Additional experience with Python, Go, or scripting for tooling and test automation. Performance Optimization: Familiarity with profiling and optimizing networked and hardware‐interfacing software. Benefits The salary range for this role is an estimate based ...

focus on extending, optimising, and maintaining Unreal Engine systems that support game development across the project. You'll work on engine-level features, tooling, performance improvements, and platform-specific solutions that enable the wider team to build high-quality experiences efficiently. You'll be trusted to solve complex technical … engineering team. Responsibilities Design, implement, and maintain engine-level systems within Unreal Engine Extend and customise Unreal systems where project requirements demand it Improve performance, memory usage, loading times, and scalability Develop tools, workflows, and automation that improve team efficiency Investigate and resolve low-level technical issues across platforms ...

agents with planning, memory, and workflow orchestration Implement tools and frameworks for model versioning, experiment tracking, and lifecycle management Develop systems to monitor model performance and address data and model drift Recommend best practices for model integration and deployment patterns Design and implement effective testing strategies, including unit, component … integration, end-to-end, performance, and champion/challenger tests, establish output validation best practices, recommendations and guardrails to reduce hallucinations Ensure platform compliance with data privacy, security, and regulatory standards Mentor team members on platform design principles and best practices Guide colleagues on coding practices, design principles ...

technology evaluations, and platform transformation initiatives. Establish governance, security, resilience, scalability, and cost‐optimization frameworks. Lead Snowflake architecture covering security, governance, RBAC, data sharing, performance optimization, and multi‐environment strategy. Define enterprise data platform standards and operational best practices. Guide warehouse sizing, workload management, performance tuning, and cost ...

deep expertise in Python to join our growing engineering team. In this role, you will be responsible for designing, developing, and maintaining scalable, high-performance applications while playing a key role in shaping technical architecture and mentoring junior engineers. Key Responsibilities Design, develop, and maintain robust, scalable backend systems … following best practices and coding standards. Collaborate with cross-functional teams including product managers, designers, and DevOps to deliver high-quality features. Optimize application performance, reliability, and scalability. Participate in architectural discussions and contribute to technical decision-making. Conduct code reviews and ensure adherence to quality standards. Troubleshoot, debug ...

Synapse Analytics, Azure SQL and Data Lake technologies . Proven experience implementing Lakehouse, Data Warehouse and Medallion Architecture patterns, including data modelling, governance and performance optimization . Expertise in building scalable data ingestion, transformation and orchestration pipelines, integrating data from cloud, on‐premises and third‐party business systems. Strong … Valley Park, Reading, including a free gym on site and expect our staff to attend at least once per month. Competitive salary and a performance‐based bonus scheme. Comprehensive Benefits Package (Income Protection, Enhanced Pension Scheme (Salary Sacrifice), Life Assurance and Private Medical Care). 25 days holiday (increased ...

quality cross-platform mobile applications. This is a hands-on senior development role, ideal for someone who enjoys solving complex technical problems, improving application performance and working across both mobile and backend technologies. The Role Working as part of a collaborative development team, you will: Develop and maintain commercial … resolve issues across both mobile and backend codebases. Design, develop and enhance new functionality. Build high-quality, maintainable and scalable code. Optimise application performance and improve existing components. Work closely with fellow developers to deliver projects within agreed timescales. Contribute ideas and technical improvements across the development lifecycle. Keep ...

Barlowe LLP in London is seeking a skilled engineer to develop high-performance, low-latency systems for quantitative finance. You will collaborate closely with researchers to design and optimise trading systems, requiring expertise in low-level systems programming and modern computer architecture. The ideal candidate will have experience with … performance optimisation and kernel-bypass techniques. This role offers highly competitive compensation, generous annual leave, and a flexible working environment. #J-18808-Ljbffr ...

designed to support great customer experiences. You’ll shape the signals that enable relevant personalisation, smoother journeys, and trusted interactions, while underpinning revenue growth, performance optimisation, and operational effectiveness. Your work turns trusted customer interactions into measurable value, driving sustained performance and long term commercial impact. What ...

Clean Architecture, etc.) Drive best practices across engineering including TDD, CI/CD, and code quality Oversee API integrations (REST/GraphQL) and ensure performance optimisation Collaborate with cross‐functional teams across product, backend, and DevOps Mentor and lead distributed/offshore engineering teams Required Skills & Experience Strong … Proven experience as a Technical Lead or Senior Engineer with architectural ownership Deep understanding of modern mobile architecture patterns Experience building scalable, high‐performance mobile applications Strong knowledge of API integration (REST; GraphQL is a plus) Experience with modern development practices (CI/CD, TDD, secure coding) Familiarity with ...

least 4 days per week from our new Kings Cross office, plus a flexible work-from-home day. Responsibilities: Design, implement, and maintain high-performance embedded and real-time software components in C++, including hardware abstraction layers, device drivers, and data acquisition pipelines. Define and drive technical strategy, proactively … line with ISO 14971 and CoMind’s QMS. Participate in design reviews, sprint planning, and cross-functional technical forums, contributing to a high-performance engineering culture. AI is fundamental to our culture — it's not just a tool, but a core part of how we work, collaborate, and innovate. ...

deliver and optimise email and SMS marketing activity within the Marketing Operations function at K3 Advisory Group. You will manage the build, deployment, and performance optimisation of email and SMS campaigns within Salesforce Marketing Cloud (SFMC), working closely with the Journey & Lifecycle Senior Manager to execute automated … dynamic content. • You will safeguard channel health, monitoring inbox placement, sender reputation, spam complaints, SMS compliance and unsubscribes. • You will run testing and optimisation programmes with the creative, content and segmentation teams - testing subject lines, CTAs, content and send times for email, and message length, wording, timing and frequency ...

deliver new features, improve existing components and help shape front-end development standards. You will also take ownership of the front-end build pipeline, performance optimisation and our design system. Key Responsibilities Take ownership of the front-end codebase, including maintaining, refactoring and extending UI components. Develop pixel … help improve development standards and component architecture. Collaborate with back-end developers on API integration and data-fetching approaches. Monitor and optimise front-end performance, including Core Web Vitals, bundle size, lazy loading and rendering. Contribute to the ongoing development and maintenance of the product's design system ...

Responsibilities Own and define the overall system architecture across AWS, including core services and serverless components for asynchronous workloads. Design high-volume, high-performance data-access layers to support real-time demand. Establish technical standards, patterns, and architectural boundaries, ensuring they are enforced through CI and automation. Lead solution … stack. Infrastructure includes containerised services, serverless functions, managed databases, caching layers, and CDN capabilities. A strong emphasis is placed on high-throughput data design, performance optimisation, and CI-enforced architectural consistency. What They Are Looking For Proven experience defining architecture and engineering standards for complex systems. Deep understanding ...

maintain native Android applications using Kotlin/Java and the Android SDK Integrate RESTful APIs and external services into mobile workflows Optimise application performance, including caching strategies, offline support, and API efficiency Support production releases, ensuring readiness for Google Play Store submission Address Play Store compliance issues and respond … Proven experience integrating REST APIs (or similar services) Hands-on knowledge of Google Play Console, app signing, and release management Experience with mobile performance optimisation and secure coding practices Familiarity with modern Android architecture components (e.g., MVVM, Jetpack libraries) Active SC clearance Desirable: Experience working with GDS (Government ...

align with business and technical objectives. The role defines integration platforms, system interactions, data ownership, and interface contracts, while ensuring appropriate levels of security, performance, and resilience. What You’ll Get People are at the heart of what we do here, so it’s essential we provide you with … wide integration solutions. Drive the modernisation of integration platforms by adopting API-first, event-driven and cloud-native architecture patterns, ensuring high levels of performance, security and operational resilience. What You’ll Bring Here at Primark, we want everyone to feel valued – so please bring your authentic self ...

their flagship product. This isn't a typical front-end web development role. You'll be working on a sophisticated software platform where usability, performance and user experience are critical. You'll collaborate closely with developers, product owners and stakeholders to transform business requirements into elegant, user-friendly solutions. … experience in: Angular JavaScript (ES6+) HTML5 CSS3/SCSS Responsive UI development Building reusable front-end components RESTful API integration Cross-browser compatibility and performance optimisation We're Particularly Interested In People Who... Have experience working on large, complex software applications rather than simple websites. Can translate business ...

throughput digital signal processing (DSP), beamforming, and robust operation in demanding subsea environments. The FPGA Engineer will contribute to the development of reliable, high-performance embedded systems deployed in offshore, marine, defence, and scientific applications. What you'll do: 1. FPGA Architecture & Real-Time Signal Processing Develop FPGA designs … processing Beamforming algorithms Pulse compression and matched filtering Implement high-speed streaming data pipelines Optimise fixed-point arithmetic for deterministic real-time performance Design low-latency architectures suitable for active sonar systems. 2. High-Speed Interface Development Implement and validate interfaces such as: High-speed ADC/DAC interfaces ...

stability. Supporting and optimising VMware virtual infrastructure across production environments. Maintaining enterprise backup, recovery and disaster recovery capabilities using industry-leading technologies. Monitoring infrastructure performance and proactively resolving capacity, availability and resilience issues. Administering Microsoft 365 services and supporting hybrid infrastructure technologies. Managing Active Directory, Group Policy, identity administration … network and security estate, including: Enterprise switching and routing Firewall administration DNS, DHCP and TCP/IP services Secure remote connectivity Network monitoring and performance optimisation Endpoint protection technologies Vulnerability management Security monitoring platforms Certificate and encryption management Technical Environment You'll have strong experience across most ...

stability. Supporting and optimising VMware virtual infrastructure across production environments. Maintaining enterprise backup, recovery and disaster recovery capabilities using industry-leading technologies. Monitoring infrastructure performance and proactively resolving capacity, availability and resilience issues. Administering Microsoft 365 services and supporting hybrid infrastructure technologies. Managing Active Directory, Group Policy, identity administration … network and security estate, including: Enterprise switching and routing Firewall administration DNS, DHCP and TCP/IP services Secure remote connectivity Network monitoring and performance optimisation Endpoint protection technologies Vulnerability management Security monitoring platforms Certificate and encryption management Technical Environment You'll have strong experience across most ...

build and grow Shopify Plus stores for brands across the UK, Europe and beyond. Our work spans new builds, complex platform migrations, and ongoing optimisation for established merchants. About the Role You’ll work within a cross-functional team of developers, designers, analysts and project managers to deliver high … Experience with Alpine.js for interactive theme components Familiarity with Tailwind CSS Exposure to React or modern JS frameworks Experience with accessibility standards (WCAG) and performance optimisation Awareness of headless commerce patterns or Hydrogen/Remix Benefits Competitive salary depending on experience New laptop provided 30 days holiday ...

mindset: improving quality without disrupting delivery Strong communication skills and the ability to lead and mentor a team Nice to have: Experience with multithreading, performance optimisation, or low-level systems Familiarity with Linux development environments Exposure to static analysis, sanitizers, fuzzing, or property-based testing Why Join High ...