201 to 225 of 632 Performance Optimisation Jobs in England

skills. This is a hands-on role where you'll contribute across the full software development lifecycle, from technical design and implementation through to performance optimisation, experimentation and continuous improvement. A day in the life:Build and enhance customer-facing and internal web applications using Next.js, React, TypeScript … high-performing user experiences.Contribute to our frontend platform by improving reusable components, shared libraries and engineering best practices that help teams move faster.Optimise application performance, reliability and accessibility, using data, experimentation and customer feedback to continuously improve our products.Participate in code reviews, testing, CI/CD and observability, helping ...

capabilities. Data Operations (GCP, Adverity, Data Pipelines) Lead the roll-out and on-going maintenance of a custom instance of WPP’s Measure “Campaign Performance” platform, which leverages Adverity, SQL via DBT, Microsoft PowerBI, and Google Cloud Platform (GCP) Partner with the Client Analytics team to deliver on Learning … data sources via Adverity and other pipelines, ensuring reliability and scalability Define and implement business rules for data harmonisation and transformation Partner with Campaign Performance Product/Enablement and Custom Measure Consulting teams on platform evolution and requirements Establish and maintain operational processes, documentation, and quality controls across data ...

Components (LWC), Visualforce, SOQL/SOSL, triggers, controllers and Salesforce platform technologies. Design reusable development frameworks and components, ensuring high standards across code quality, performance, testing and maintainability. Implement complex Salesforce configuration, automation, workflows, approvals, validation rules and security controls. Agentforce, AI & Data Cloud Design and develop Salesforce Agentforce … technical leadership across Salesforce programmes, contributing to solution design, development standards, code reviews and engineering best practices. Drive continuous improvement across development, automation, platform performance and technical delivery. Key Skills: Extensive hands-on experience delivering enterprise Salesforce solutions, with strong development expertise across Apex, Lightning Web Components (LWC), Visualforce ...

central to our journey as a global business. Role Purpose:As a Full Stack Web Developer, you will be responsible for the ongoing development, optimisation and technical enhancement of the Moneycorp website and its wider digital ecosystem. The role focuses on building, maintaining and improving website content and systems … will work across front‐end and back‐end development, taking ownership of tasks such as template and component updates, platform integrations, website enhancements and optimisation initiatives. Working closely with Design, Marketing, Sales and RevOps teams, you will help ensure the website remains scalable, performant, compliant and commercially effective.Role Responsibilities ...

apply large language models (LLMs) and other Natural Language Processing (NLP) techniques across the firm. We are looking for an exceptional NLP Performance Engineer to join our NLP Engineering team and take ownership of large-scale LLM inference performance. This is a specialist Quantitative Developer role. Like … Quantitative Developers, you will work alongside researchers to bring their ideas to life, with a particular focus on maximising the performance of LLMs. This is a hands‐on, high‐impact role. You will design and implement techniques that improve the performance, cost‐efficiency and capabilities of inference workloads ...

applications. Build reusable components and modern Front End architectures. Collaborate with designers and product teams to deliver user-centred solutions. Ensure applications meet performance, accessibility, and security standards. Participate in code reviews and contribute to engineering best practices. Troubleshoot and resolve complex technical issues. Support continuous integration and continuous … Front End development frameworks and architectures. Proficiency in HTML, CSS, JavaScript, and TypeScript. Experience building responsive and accessible web applications. Understanding of Front End performance optimisation techniques. Experience working within agile software delivery environments. Strong communication and stakeholder engagement skills. Senior-Level Experience Extensive experience delivering complex Front ...

apply large language models (LLMs) and other Natural Language Processing (NLP) techniques across the firm. We are looking for an exceptional NLP Performance Engineer to join our NLP Engineering team and take ownership of large-scale LLM inference performance.This is a specialist Quantitative Developer role. Like all our Quantitative … Developers, you will work alongside researchers to bring their ideas to life, with a particular focus on maximising the performance of LLMs.This is a hands-on, high-impact role. You will design and implement techniques that improve the performance, cost-efficiency and capabilities of inference workloads on cutting ...

Requirements SQL/data processing experience Scalable data pipeline development Some experience building effective programmatic interfaces in any language. Desirables Experience with PostgreSQL query performance optimisation Experience with Python HTTP, API development, automated testing and data pipeline design. Experience ensuring data quality, integrity, and performance Hands ...

capability. Daily : Participate in stand-ups, perform unit testing, submit and review pull requests, conduct code reviews, resolve defects, reduce technical debt, monitor system performance, contribute to design work, and collaborate through katas and pair programming. What We're Looking For A degree in Computer Science or a closely … write efficient, optimised queries and collaborate effectively with database specialists. Experience implementing and maintaining automated tests, including unit and integration testing. Knowledge of software performance optimisation, profiling and troubleshooting techniques. Experience mentoring and coaching engineers at different stages of their careers. Ability to foster a collaborative team culture ...

integrations with enterprise systems including ERP, CRM, PIM, DAM, payment gateways, tax and shipping providers. Ensure solutions align with enterprise architecture, security, scalability and performance standards. Participate in architecture reviews, technical design workshops and solution governance activities. Perform code reviews and promote engineering best practices. Support troubleshooting and resolution … would be highly advantageous: Optimizely Configured Commerce Optimizely Search & Navigation Optimizely Graph Azure API Management Azure Service Bus Azure Event Grid Application Insights Commerce performance optimisation Global and multi-market eCommerce implementations Highly regulated environments Experience with one or more of the following technologies and platforms: InRiver ...

gather requirements and translate them into technical solutions. Support Fabric migrations, platform enhancements and best practice implementation. Provide guidance on data architecture, governance, performance optimisation and reporting strategy. Required Experience Strong hands-on experience with Microsoft Fabric. Experience across both backend data engineering and frontend BI/reporting. ...

dimensions, workflows, and security models Build and enhance reports, dashboards, and analytic views Support and maintain data integrations, APIs, and connectors Ensure data integrity, performance optimisation, and adherence to best-practice governance Act as a technical lead, providing code reviews, documentation, and mentoring to other developers Support production ...

Architecture, helping build and maintain Bronze, Silver and Gold data layers. Data Engineers, Architects and BI teams to deliver reliable and scalable data products. Performance optimisation, monitoring and troubleshooting across the Fabric environment. SQL, Spark and Fabric notebooks to transform and enrich enterprise data. Power BI semantic models ...

best practices for deployment, monitoring, scalability, and risk management Implement monitoring and evaluation frameworks for production AI environments, including hallucination detection, drift monitoring, performance optimisation, and GenAIOps processes Ensure AI solutions integrate effectively with existing systems, APIs, and data platforms Collaborate with senior stakeholders to evaluate business value ...

third‐party systems using REST/SOAP APIs and middleware tools. Data Management: Handle complex data models, Person Accounts and data migration strategies. Performance Optimization: Ensure code quality, scalability and adherence to Salesforce best practices. Collaboration: Work closely with Solution Architects, Functional Consultants and QA teams to deliver high ...

Advanced knowledge working with TLM tools: Smart Studio, Smart Schema, Recon Admin, Web Connect, Control & CT tools. Solid SQL experience on Oracle Database and performance optimization. Understanding of complex DB objects – stored procedures, database views, triggers, and database structure. Ability to write complex SQL queries – joins, updates, scripts ...

classes, controllers, triggers, Visualforce and web services. Experience developing Salesforce integrations using REST and SOAP APIs. Strong knowledge of SOQL, SOSL, dynamic queries and performance optimisation. Experience writing unit tests and applying code quality and coverage best practices. Knowledge of asynchronous Apex, including Batch Apex, Queueable Apex and Future ...

classes, controllers, triggers, Visualforce and web services. Experience developing Salesforce integrations using REST and SOAP APIs. Strong knowledge of SOQL, SOSL, dynamic queries and performance optimisation. Experience writing unit tests and applying code quality and coverage best practices. Knowledge of asynchronous Apex, including Batch Apex, Queueable Apex and Future ...

intelligence, building systems that integrate machine learning models, data pipelines, and cloud-native services. This role is ideal for someone passionate about clean architecture, performance optimization, and applying AI technologies to real-world business challenges. Requirements Key Responsibilities Design, develop, and maintain high-performance Java-based applications Integrate … backend systems Build RESTful APIs and microservices using modern Java frameworks Collaborate with data scientists to deploy and scale machine learning solutions Optimise system performance, scalability, and security Implement CI/CD pipelines and ensure high code quality standards Work with cloud platforms to deploy AI-powered services Contribute ...

operational excellence. Key Responsibilities: Implementing Infrastructure as Code (IaC) and automation strategies to streamline operations Managing enterprise desktop and server environments to ensure optimal performance Developing and maintaining automation scripts for various processes Ensuring the security and compliance of systems and data Collaborating with cross-functional teams to design … engineer scalable platforms Optimising system performance and monitoring infrastructure health Performing virtual desktop infrastructure (VDI) deployments Managing and executing project deliverables efficiently Job Requirements: Core technical expertise in engineering within the technology sector Experience with Citrix, VMware (vSphere, ESXi), and Terraform Proficiency in Azure/AWS cloud platforms Familiarity ...

decision-making. Sets technical direction for large projects or teams, driving innovation, and solving organization-wide problems.Performance Optimization: Focuses on designing systems for high performance, scalability, and reliability.Ownership: Proactively identifies areas of products and systems that currently have problems or will develop problems as well as makes plans … product managers, designers, developers, and executives, to align architectural designs with business needs and customer expectations.Software Development: Designs, develops, and maintains sophisticated, scalable, high-performance data software solutions, ensuring they are efficient, scalable, and meet business equirements with architectural excellence for our big data platform at petabyte scale. Responsible ...

processes across Equities, Fixed Income, and Alternatives. This role will partner closely with portfolio managers, quantitative researchers, and business teams to deliver scalable, high-performance solutions that support both technology-owned platforms and business-driven workflows (e.g., co-developed tools such as dashboards and portfolio management utilities). … APIs, and microservices supporting portfolio analytics, optimization workflows, and data pipelines Design and optimize SQL-based data processing (PostgreSQL, SQL Server), including complex queries, performance tuning, and large-scale ETL workflows. Implement and support distributed, event-driven architectures (e.g., Kafka, asynchronous workflows) for scalable platform execution. Develop and maintain ...

their team uses. Code reviews and architectural leadership are part of the job. As manager, the commitment to healthy engineering practices, documentation, quality and performance optimisation are equally important technical responsibilities, as is the requirement for fair and clear management, and the obligation to ensure a high performing … Golang Effective written and verbal communication skills Practical experience with Linux system administration What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base ...

Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence … critical. You’ll design and build ultra-low latency pricing and risk systems that directly power our global trading operations. If you thrive in performance critical environments and want your work to have real market impact, we would love to hear from you. Please note that this ...

better future. Through our recruitment, career development and employee-focused programming, we are committed to fostering a welcoming and inclusive work environment where high-performance talent of diverse backgrounds, experiences, and perspectives can build careers within this exciting and growing industry.Job DescriptionSummaryAres is seeking a Vice President, Credit Engineering … supporting the credit technology ecosystem. Define architecture standards for distributed systems, APIs, event-driven architectures, and microservices. Drive engineering decisions related to scalability, resiliency, performance, observability, and operational excellence. Evaluate new technologies and architectural patterns to improve engineering effectiveness and platform capabilities. Application Development & Technology Delivery Lead development across ...