676 to 700 of 886 Performance Optimisation Jobs in the UK

About the Job you are considering: We are seeking an experienced SQL Developer Lead with strong expertise in database development, performance optimization, and data solutions within the Financial Services (FS) domain. The candidate will lead the design, development, and maintenance of SQL-based data applications, collaborate with business … aligned datasets Engineers resilient batch and near-real-time data processing, with strong data profiling, root‐cause analysis and incident/problem management. Owns performance tuning and capacity considerations for SOL Server workloads (query plans, indexing strategy, partitioning, statistics, IO/CPU optimisation) to meet SLAs. Works with ...

teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV … Computer Science or a related technical field (or equivalent practical experience). 3+ years of professional industry experience building distributed systems or high-performance cloud services. Strong software development skills in Python or Go, alongside deep familiarity with networked systems and performance optimisation. Hands-on experience with Kubernetes ...

success of AI \* Engage with our Signature and Strategic customers to evaluate and recommend optimization strategies for technical architecture, dev/ops, performance, and solution design specific to Agentforce + Data Cloud \* Identify and evaluate capability gaps for standard product capability or identify creative Architect solutions through customization \* Facilitate … have a significant impact on our customers' success and the growth of our organization. Your expertise and guidance will directly influence the technical architecture, performance optimization, and solution design strategies for our strategic customers, ensuring their success in leveraging Agentforce + Data Cloud's powerful data capabilities. By driving ...

ResponsibilitiesLead the design and delivery of user interface capabilities across Execute, from discovery to production supportSet front-end technical direction, including architecture, standards, performance, and testing strategyPartner with product, business stakeholders, and designers to translate trading workflows into intuitive UXDrive quality through thorough testing, troubleshooting, and performance optimizationBuild … high-performance, real-time UIs with strong responsiveness and stabilityEstablish and evolve scalable UI architecture, including component libraries and shared platform servicesDrive engineering excellence through code reviews, quality gates, CI/CD, observability, and operational readinessEnsure secure, compliant development practices aligned to firm standardsMentor and develop engineers, cultivating ...

success of AI* Engage with our Signature and Strategic customers to evaluate and recommend optimization strategies for technical architecture, dev/ops, performance, and solution design specific to Agentforce + Data Cloud* Identify and evaluate capability gaps for standard product capability or identify creative Architect solutions through customization* Facilitate … have a significant impact on our customers' success and the growth of our organization. Your expertise and guidance will directly influence the technical architecture, performance optimization, and solution design strategies for our strategic customers, ensuring their success in leveraging Agentforce + Data Cloud's powerful data capabilities. By driving ...

data requirements and deliver scalable solutions. Support documentation, knowledge sharing, and continuous improvement across the data function. Contribute to data governance, data quality, and optimisation initiatives. SKILLS AND EXPERIENCE The successful Data Engineer will have the following skills and experience: Strong commercial experience with SQL and data modelling. Experience … Azure Data Factory and Snowflake. Experience working with Power BI and an understanding of DAX and Power Query. Understanding of data quality, governance, and performance optimisation. Exposure to collaboration and development tools such as GitHub, Jira, and Confluence. Ability to communicate technical concepts clearly to a range of stakeholders. ...

game projects. Analyze backend server architecture, data storage, and network communication based on game business characteristics. Offer customized technical solutions to optimize overall backend performance and stability. Online Service Development and Maintenance: Participate in building Online Services for games (such as login, matchmaking, real‐time battles, data synchronization). … . Proficient in at least one programming language (expertise in C++ or Golang is preferred), with strong experience in threads, coroutines, and building high‐performance, high‐concurrency, and highly available systems. Familiar with distributed systems and core backend technologies such as microservices architecture, message queues (such as Kafka/ ...

Design and implement scalable, high-performance backend systems to power our e-commerce experience Build and maintain interfaces that support our frontend, mobile, and third-party integrations Be very experienced working with pull, push models for data parity between third parties and our systems around e-commerce concerns … scale Mentor junior engineers and foster a culture of technical excellence and collaboration What You'll Do Design and implement scalable, high-performance backend systems to power our e-commerce experience Build and maintain interfaces that support our frontend, mobile, and third-party integrations Be very experienced working with ...

Design and implement scalable, high-performance backend systems to power our e-commerce experience Build and maintain interfaces that support our frontend, mobile, and third-party integrations Be very experienced working with pull, push models for data parity between third parties and our systems around e-commerce concerns … scale Mentor junior engineers and foster a culture of technical excellence and collaboration What You'll Do Design and implement scalable, high-performance backend systems to power our e-commerce experience Build and maintain interfaces that support our frontend, mobile, and third-party integrations Be very experienced working with ...

Design and implement scalable, high-performance backend systems to power our e-commerce experience Build and maintain interfaces that support our frontend, mobile, and third-party integrations Be very experienced working with pull, push models for data parity between third parties and our systems around e-commerce concerns … scale Mentor junior engineers and foster a culture of technical excellence and collaboration What You'll Do Design and implement scalable, high-performance backend systems to power our e-commerce experience Build and maintain interfaces that support our frontend, mobile, and third-party integrations Be very experienced working with ...

site reliability practices to cutting-edge AI platforms. You'll work hands-on with cloud and Kubernetes-based deployments, deep observability, and cost-aware performance tuning. If you enjoy solving hard production problems and making platforms measurably better, you'll find meaningful impact and growth here. As a Senior … will build and scale AI infrastructure that modernizes traditional infrastructure management and site reliability engineering through applied AI. You will own the reliability, performance, and cost-efficiency of the large language model inference platform end to end. You will operate large language model serving stacks in production at scale ...

site reliability practices to cutting-edge AI platforms. You'll work hands-on with cloud and Kubernetes-based deployments, deep observability, and cost-aware performance tuning. If you enjoy solving hard production problems and making platforms measurably better, you'll find meaningful impact and growth here. As a Senior … will build and scale AI infrastructure that modernizes traditional infrastructure management and site reliability engineering through applied AI. You will own the reliability, performance, and cost-efficiency of the large language model inference platform end to end. You will operate large language model serving stacks in production at scale ...

maintain relational database structures that support business applications and integrations - Investigate and resolve database, application and data-related issues in production environments - Optimise database performance, reliability and scalability using appropriate tuning techniques - Work closely with developers and stakeholders to understand requirements and deliver practical technical solutions - Support database changes … schema development - Hands-on experience developing within on-premise Microsoft SQL Server environments using SQL Server Management Studio - Proven experience analysing and resolving database performance, data quality and application-related issues - Experience supporting business-critical applications and working alongside application development teams - Excellent communication skills with the ability ...

OAuth2, OpenID Connect, and secure authentication flows.* Familiarity with CI/CD pipelines, automated testing, and versioning strategies for SDKs.* Experience with frontend performance optimization, cross-browser compatibility, and accessibility standards.* Passion for clean code, automation, and continuous improvement.* Excellent interpersonal skills and a passion for developer experience … OpenID Connect, and secure authentication flows. + Familiarity with CI/CD pipelines, automated testing, and versioning strategies for SDKs. + Experience with frontend performance optimization, cross-browser compatibility, and accessibility standards. + Passion for clean code, automation, and continuous improvement. + Excellent interpersonal skills and a passion ...

OAuth2, OpenID Connect, and secure authentication flows. Familiarity with CI/CD pipelines, automated testing, and versioning strategies for SDKs. Experience with frontend performance optimization, cross-browser compatibility, and accessibility standards. Passion for clean code, automation, and continuous improvement. Excellent interpersonal skills and a passion for developer experience … OAuth2, OpenID Connect, and secure authentication flows. Familiarity with CI/CD pipelines, automated testing, and versioning strategies for SDKs. Experience with frontend performance optimization, cross-browser compatibility, and accessibility standards. Passion for clean code, automation, and continuous improvement. Excellent interpersonal skills and a passion for developer experience ...

technical consultants.* Review code, enforce quality standards, and support technical upskilling.**Governance & Assurance*** Ensure adherence to Microsoft best practices, security, and compliance standards.* Support performance optimization, troubleshooting, and production issues.**Required Skills & Experience****Core Technical Skills*** Strong experience with Microsoft Dynamics 365 .* Solid expertise in:* C#, .NET* Plugins … APIs, OAuth, and security models.**DevOps & Quality*** Experience with CI/CD pipelines (Azure DevOps preferred).* Familiarity with automated testing.* Strong understanding of performance tuning and security best practices. #J-18808-Ljbffr ...

complex SQL queries, ensuring clarity, efficiency, and production readiness. Design and build scalable dimensional data models from raw source systems (fact/dimension structures, performance-aware design). Apply strong data modelling principles, governance standards and practices that ensure data accuracy, consistency, and security. Develop and manage DBT transformations … using layered architecture, including testing and documentation best practices. Build production-ready Power BI semantic models and dashboards, including advanced DAX measures, performance optimization, and secure data access (RLS). Work collaboratively using GitHub, following structured branching, pull request, and code review workflows. Familiarity with or a strong interest ...

e.g., .NET/C#, Node.js, React, Next.js). Lead technical discovery, architecture and design reviews, proofs‐of‐concept, and spikes. Champion best practices for performance, security, accessibility, reliability, observability, and documentation. Drive clarity on architectural decisions and trade‐offs; ensure solutions are scalable and maintainable. Team Leadership & People Management … . Set engineering standards via examples, pairing, and high‐quality design and PR feedback. Guide the team on secure coding, data management, and performance optimisation. About you: Proven experience leading software engineers (people leadership and/or strong technical lead experience). Deep understanding of modern web application architecture ...

word class investors & advisors incl. Arianna Huffington & Brent Hoberman. We live and breathe by example to create a truly authentic team culture, with high performance and wellbeing at the core. 💼 About the Role We’re looking for a stellar Software Engineer to help shape and grow the WONE … coding tools 📃 Preferred Qualifications System design and architecture Technical writing Testing Automation SQL Analytics Services development API development Web development Mobile development Security Performance optimisations Tech stack Infrastructure - AWS Backend Database - PostgreSQL Backend Application - Django, Python, GraphQL Frontend Web - React, TypeScript Frontend Mobile - React Native, TypeScript 🤸🏽♂️ Benefits & Perks Competitive ...

maintain experiment tracking and observability systems that give researchers clear visibility into training runs, hyperparameter sweeps, and model performance. Data I/O and Performance Solve data loading bottlenecks for large-scale mesh datasets. Optimize data pipelines for efficient I/O from cloud storage, including prefetching, caching … FSDP vs. DDP vs. pipeline parallelism Strong systems fundamentals: Linux, networking (including domain specific NVLink and InfiniBand), storage I/O, profiling and performance optimization Production experience with Kubernetes and SLURM for job orchestration on GPU clusters Proficiency in Python and ML frameworks (PyTorch strongly preferred) Experience with cloud ...

Lead the design and delivery of user interface capabilities across Execute, from discovery to production support Set front-end technical direction, including architecture, standards, performance, and testing strategy Partner with product, business stakeholders, and designers to translate trading workflows into intuitive UX Drive quality through thorough testing, troubleshooting … performance optimization Build high-performance, real-time UIs with strong responsiveness and stability Establish and evolve scalable UI architecture, including component libraries and shared platform services Drive engineering excellence through code reviews, quality gates, CI/CD, observability, and operational readiness Ensure secure, compliant development practices aligned ...

Lead the design and delivery of user interface capabilities across Execute, from discovery to production support Set front-end technical direction, including architecture, standards, performance, and testing strategy Partner with product, business stakeholders, and designers to translate trading workflows into intuitive UX Drive quality through thorough testing, troubleshooting … performance optimization Build high-performance, real-time UIs with strong responsiveness and stability Establish and evolve scalable UI architecture, including component libraries and shared platform services Drive engineering excellence through code reviews, quality gates, CI/CD, observability, and operational readiness Ensure secure, compliant development practices aligned ...

grow their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere. Manager, Performance Marketing Introduction to the Team We create and deliver tailored marketing strategies for Expedia Group’s brands, focusing on establishing strong connections and cohesive experiences … functional expertise and creative excellence to build trust and loyalty for our brands through innovative marketing approaches and technology. Make an impact The Performance Marketing team helps Expedia Group connect travelers with the right travel experiences through data-led, technology-enabled marketing. This role sits at the intersection ...

grow their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere. Manager, Performance Marketing Introduction to the Team We create and deliver tailored marketing strategies for Expedia Group's brands, focusing on establishing strong connections and cohesive experiences … functional expertise and creative excellence to build trust and loyalty for our brands through innovative marketing approaches and technology. Make an impact The Performance Marketing team helps Expedia Group connect travelers with the right travel experiences through data-led, technology-enabled marketing. This role sits at the intersection ...

your way. We are seeking a passionate Media Analytics Manager to lead and build analytics for paid media, partnering with key stakeholders to drive performance insights and strategy. This role combines hands-on analysis with ownership of analytics tools and strategy, requiring a data-driven mindset and ability … your day-to-day: Lead the strategic direction of paid media analytics while building and managing a high-performing team Partner with Digital Campaign, Performance Marketing, and insights teams to analyze performance and drive data-led strategies Develop and own reporting frameworks, delivering weekly/monthly insights ...