201 to 225 of 241 Performance Optimisation Jobs in England

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

TypeScript UI features for Execute, supporting complex, high-throughput trading workflows.\ NContribute to UI architecture and design for latency- and availability-sensitive experiences, balancing performance, security, resiliency, and usability.\ NIntegrate UI capabilities with APIs and real-time data services, collaborating with back-end, platform, and SRE partners to deliver … disciplined release practices.\ NDiagnose and resolveproduction issues using structured troubleshooting, logging, metrics, and alerting; contribute to incident learnings and preventative improvements.\ NImprove front-end performance and reliability through profiling, optimization, and proactive bottleneck identification.\ NCollaborate effectively across globally distributed teams, contributing to shared standards and reusable components to increase ...

nLead the design and delivery of user interface capabilities across Execute, from discovery to production support\ NSet front-end technical direction, including architecture, standards, performance, and testing strategy\ NPartner with product, business stakeholders, and designers to translate trading workflows into intuitive UX\ NDrive quality through thorough testing, troubleshooting … performance optimization\ NBuild high-performance, real-time UIs with strong responsiveness and stability\ NEstablish and evolvescalable UI architecture, including component libraries and shared platform services\ NDrive engineering excellence through code reviews, quality gates, CI/CD, observability, and operational readiness\ NEnsure secure, compliant development practices aligned to firm ...

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 ...

nLead the design and delivery of user interface capabilities across Execute, from discovery to production support\ NSet front-end technical direction, including architecture, standards, performance, and testing strategy\ NPartner with product, business stakeholders, and designers to translate trading workflows into intuitive UX\ NDrive quality through thorough testing, troubleshooting … performance optimization\ NBuild high-performance, real-time UIs with strong responsiveness and stability\ NEstablish and evolvescalable UI architecture, including component libraries and shared platform services\ NDrive engineering excellence through code reviews, quality gates, CI/CD, observability, and operational readiness\ NEnsure secure, compliant development practices aligned to firm ...

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

looking for an experienced Splunk Engineer to lead the design, deployment and optimisation of enterprise-scale security monitoring platforms. This is a hands-on technical role, suited to someone with strong Splunk Enterprise and Splunk Enterprise Security experience, who can take ownership of platform engineering, data ingestion, detection content … performance tuning across complex client environments. This is a key technical leadership role, responsible for ensuring the right tooling, controls and processes are in place to help protect and monitor our clients environments. The opportunity is ideally suited to someone with deep hands-on experience deploying, managing and optimising ...

using Node.js and Typescript. Developing secure and reliable REST APIs. Working with PostgreSQL and writing efficient database queries. Identifying and resolving software defects and performance issues. Creating automated tests to improve software quality. Reviewing code and contributing to engineering best practices. Working alongside developers, product teams and other technical … stakeholders to deliver new functionality. Helping improve system performance, reliability and maintainability. We're interested in engineers who have commercial experience in backend development and enjoy working on modern software platforms. You'll ideally have experience with: Node.js and Typescript development PostgreSQL or similar relational databases. Designing and consuming ...

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 pull, push models for data parity between third parties and our systems around … Rails and in deploying Rails features versus custom Ruby plugins as appropriate. Experience building APIs and distributed services using Ruby. Knowledge of Rails AREL performance characteristics, Sidekiq job handling, and efficient code patterns. Expert knowledge of data‐model design for e‐commerce, including locking sensitive resources (e.g., credit card ...

data analytics to enhance valuation methodologies and drive innovation Define methodology for pricing adjustments, model limitations, parameter uncertainty, and liquidity reserves Monitor model performance metrics to ensure models behave as expected over time Design and develop software frameworks for analytics delivery to systems and applications Collaborate with front office … analytics, large data sets, and tools for analysis and visualization Proficiency in code design and programming, primarily Python and C++ Practical experience with code performance optimization, debugging, and reverse engineering Excellent verbal and written communication and team skills in a multi-location environment Deep understanding of financial products, their ...

Research & Data Engineer - LONDON - UNITED KINGDOM Primary Skills - Python, C++, quantitative, research, market data, simulation frameworks Secondary Skills - distributed systems, cloud computing, execution systems, performance optimization, data pipelines, Linux No. Positions - 3 Remote Status - No Remote Client Willing to Sponsor - Yes Degree - Bachelor's Degree in Computer Science, Mathematics … research and production - ensuring that what quants build in notebooks can actually run reliably at scale The technology is primarily Python, with C++ where performance demands it. The infrastructure runs across both on-premises systems and cloud. ML is used as one tool among many - this is a systematic ...

BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based on company performance and will vary year to year) Pension : maximum total (employer and employee) contribution of up to 14% Overtime: opportunity for paid overtime Flexi Leave … timing alignment between software and capture cards. Lead and contribute to system integration, verification, and testing at both component and system levels. Conduct performance analysis, debugging, and optimisation of real-time systems. Document architecture, interface definitions, and test procedures to support handover and formal test activities. Skillset/ ...

within budget. Collaborate closely with clients to define product vision, prioritize backlogs and establish delivery roadmaps grounded in measurable impact. Partner with Experience Design, Performance, Analytics and Engineering teams to run continuous CRO and experimentation programs that optimize performance and engagement. Support sales and pre-sales activities, shaping … product ownership, agile methodologies, and cross-functional team delivery. Experience in web or mobile app delivery, ideally spanning UX/UI design, engineering, and performance optimization. Familiarity with conversion rate optimization (CRO), A/B testing, analytics, and data-driven decision-making. Strong stakeholder management and communication skills, especially ...

Configure, deploy, and administer Microsoft Fabric environments. Design and maintain robust data models to support analytics and reporting. Manage and optimise Fabric capacities for performance and cost efficiency. Proven experience with Microsoft Fabric administration and deployment. Strong data modelling skills, including dimensional and semantic modelling. Experience managing Fabric capacities … performance optimisation. Good knowledge of SQL, Power BI, and modern data platform concepts. Strong problem-solving and stakeholder engagement skills. ...

designing, delivering, and optimising Microsoft Dynamics 365 and Power Platform solutions across our business. You will be responsible for ensuring the reliability, scalability, and performance of our CRM and automation platforms, supporting critical business operations. Day-to-Day of the Role: Lead Design and Implementation: Oversee the architecture … Microsoft Dynamics 365 solutions across various modules such as Sales, Customer Service, and more. Technical Proficiency: Advanced knowledge of Microsoft Dataverse, SQL, FetchXML, and performance optimisation. Certifications: Hold Power Platform and Dynamics 365 certifications, ideally PL-200 (Functional Consultant). Agile Environment: Experience working in an Agile delivery environment ...

team in London. You will work on innovative Android applications used by millions of users worldwide. This role combines cutting-edge Android development, performance optimization, and a passion for exceptional user experiences. You'll collaborate with designers, product owners, QA professionals, and engineers in an agile and fast-paced … using Kotlin and modern frameworks Implement features based on best practices and asynchronous coding patterns Collaborate with cross-functional teams to deliver intuitive, high-performance mobile solutions Integrate applications with backend APIs and legacy services Write maintainable, testable, and optimized code following clean architecture principles Perform debugging, troubleshooting ...

Senior Technical Support Engineer Provide advanced technical support across customer sites and partner networks. Support major installations, commissioning activities, validation processes, and performance optimisation. Investigate system faults and implement effective corrective actions. Participate in product testing and evaluation programmes, providing valuable performance feedback. Produce and maintain technical documentation ...

systems in practice. This is not a pure ML Engineer role. We’re especially interested in people who think deeply about reliability, scalability, performance, and resource efficiency in complex production environments. This is a hands‐on IC role with significant ownership. You’ll help shape how our ML platform … relevant experience Operating ML infrastructure or model serving systems in production. Supporting research or data‐intensive workloads. Working with GPU‐based systems or other performance‐sensitive infrastructure. Experience with observability and debugging in distributed systems. Familiarity with Terraform, Datadog, GitHub Actions, or similar tools. Bonus points for Experience building ...

Latency) Role Overview- We are seeking a highly skilled UI Developer with strong expertise in building time-critical, high-availability, and high-performance applications. The ideal candidate will have hands-on experience across the full UI development lifecycle, including design, development, testing, and deployment. Technical Skills & Expertise- Frontend Technologies … Have): Exposure to frameworks like Playwright or Cypress Desired Experience Experience working on financial services or trading platforms is an advantage Strong understanding of performance optimization and low-latency UI applications Experience with highly available, mission-critical systems. ...

team's working hours and facilitate collaboration across time zones. Responsibilities Grow and mentor software engineers and technical leaders Deliver continuous feedback and performance review of engineers, with input from technical leads and senior leadership Track progress on projects, help engineers grow their project management skills Preserve the engineering … cloud-native environments. Familiarity with CVE workflows, vulnerability data pipelines, or security event modeling. Exposure to real‐time streaming/aggregation systems and database performance optimization. Strong experience in networking protocol analysis or experience in developing networking switches (e.g., L2/L3 protocols like ARP, DHCP, SNMP) Contributions ...

fast-growing business. \n In this role, you will collaborate with our Finance Business Partnering team to support Marketing teams with budget management and performance optimisation. You will use data to build a clear story around our results, manage communications, and report to various stakeholders to ensure our growth … forecast variance comparisons to drive accuracy, clear decision making, and strategy development. \n \n Partner with Marketing leads to help them understand their performance and cost base, acting as a trusted advisor to assist them with critical decision making. \n\n This role will give you the opportunity ...

fast-growing business.\ NIn this role, you will collaborate with our Finance Business Partnering team to support Marketing teams with budget management and performance optimisation. You will use data to build a clear story around our results, manage communications, and report to various stakeholders to ensure our growth remains … forecast variance comparisons to drive accuracy, clear decision making, and strategy development.\ N\n Partner with Marketing leads to help them understand their performance and cost base, acting as a trusted advisor to assist them with critical decision making.\ N\nThis role will giveyou the opportunity ...

impact millions of daily active users. You will collaborate closely with Product Managers, UI/UX Designers, and Backend Teams to build intuitive, high-performance features. Key Responsibilities: Feature Development: Lead the design and implementation of complex, scalable, and maintainable features using modern Android technologies. Architecture & Quality: Drive best … mobile architecture (MVVM/Clean Architecture). Maintain exceptionally high code quality through rigorous code reviews, automated testing, and CI/CD pipelines. Performance Optimization: Continuously monitor, profile, and optimize app performance, ensuring minimal battery usage, fast startup times, and smooth UI rendering. Technical Leadership ...

impact millions of daily active users. You will collaborate closely with Product Managers, UI/UX Designers, and Backend Teams to build intuitive, high-performance features. \n Key Responsibilities: \n \n \n Feature Development: Lead the design and implementation of complex, scalable, and maintainable features using modern Android technologies. … architecture (MVVM/Clean Architecture). Maintain exceptionally high code quality through rigorous code reviews, automated testing, and CI/CD pipelines. \n \n Performance Optimization: Continuously monitor, profile, and optimize app performance, ensuring minimal battery usage, fast startup times, and smooth UI rendering. \n \n Technical Leadership ...

executing strategies to optimise the full marketing funnel, from awareness to acquisition, ensuring MQLs seamlessly transition to SQLs and ultimately convert into closed deals.Implement performance‐driven, data‐backed marketing campaigns that align with sales goals, leveraging SEO, content marketing, paid media, account‐based marketing (ABM), and marketing automation … line with the budget parameters.Oversee global marketing analytics, lead scoring, conversion rate optimisation, and attribution modelling to ensure data‐backed decision‐making and pipeline forecasting.Elevate the company’s brand as an industry leader by driving messaging, PR, analyst relations, and executive thought leadership initiatives.Work closely with sales leadership ...