601 to 625 of 1,672 Performance Optimisation Jobs in the UK

it locally, and synchronize with cloud services for real-time analytics and reporting. If you are passionate about devloping mobile apps handling challenges like data reliability, BLE connectivity, and performance optimization, we want you on our team! Requirements Key Responsibilities BLE Integration : Develop and maintain mobile apps using Flutter or Xamarin that connect to BLE devices. Handle device discovery … to push local data to cloud endpoints. Integrate mobile apps with backend APIs (Node.js) hosted on Azure. Ensure secure communication and data transmission between the app and cloud services. Performance Optimization : Profile and optimize app performance to handle continuous data streaming from BLE devices. Implement strategies to manage memory and CPU usage effectively for smooth app performance. Collaboration … for understanding backend endpoints and integrations. Familiarity with Azure services, including App Services, SQL Database, and monitoring tools. Expertise in troubleshooting issues like data loss, BLE connection stability, and performance bottlenecks. Soft Skills: Strong analytical and problem-solving abilities. Excellent communication skills to collaborate with cross-functional teams. Ability to document processes and solutions clearly. Proactive mindset with a More ❯

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 … team and product architecture. Your Background 12+ years of hands-on experience with Microsoft Dynamics 365 Finance & Operations and Commerce, with a deep understanding of technical architecture, development, and performance engineering. Expert in the Dynamics development ecosystem, including X++, C#, and relevant integration frameworks. Proven track record of improving system performance through tuning, refactoring, and infrastructure scaling. Strong More ❯

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 … team and product architecture. Your Background 12+ years of hands-on experience with Microsoft Dynamics 365 Finance & Operations and Commerce, with a deep understanding of technical architecture, development, and performance engineering. Expert in the Dynamics development ecosystem, including X++, C#, and relevant integration frameworks. Proven track record of improving system performance through tuning, refactoring, and infrastructure scaling. Strong More ❯

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 … team and product architecture. Your Background 12+ years of hands-on experience with Microsoft Dynamics 365 Finance & Operations and Commerce, with a deep understanding of technical architecture, development, and performance engineering. Expert in the Dynamics development ecosystem, including X++, C#, and relevant integration frameworks. Proven track record of improving system performance through tuning, refactoring, and infrastructure scaling. Strong More ❯

were previously impossible. Position Overview We are looking for a Senior Python Developer who specializes in advanced Python development. In this role, you will focus on core language features, performance optimization, and security enhancements suitable for sandboxed execution environments. Your expertise will be crucial in ensuring the robustness, security, and efficiency of our custom Python interpreter and its integration … with blockchain functionalities. Key responsibilities Specialize in advanced Python development focusing on core language features Optimize Python code for performance and scalability Implement security enhancements suitable for sandboxed execution environments Collaborate with the development team to integrate Python functionalities with blockchain Write comprehensive tests and documentation for the Python code Participate in code reviews and provide constructive feedback to … team members Requirements 5+ years of experience in Python development Deep understanding of Python internals Experience with secure coding practices and performance optimization Strong problem-solving skills and ability to work in a fast-paced environment Excellent communication and teamwork skills Benefits Total rewards package including a competitive salary, equity package, and benefits Flexible and remote work environment Opportunity More ❯

reliable infrastructure and services. You’ll be responsible for building robust systems, automating operations, and enhancing observability and deployment pipelines for modern cloud-native applications. Key Responsibilities: System Reliability & Performance: Maintain and scale critical services and infrastructure. Identify performance bottlenecks and work closely with product engineers to optimize applications. Administer, scale, and troubleshoot clusters in GKE , EKS , or … Solid experience with AWS and Infrastructure as Code using Terraform . Deep understanding of Linux internals, standard networking protocols, and distributed systems architecture. Hands-on experience with automation and performance optimisation. Strong knowledge of SRE principles and methodologies. Experience with observability tools and telemetry systems. Exposure to Google Cloud Platform (GCP). Familiarity with hybrid or multi-cloud architecture. More ❯

solutions. Design and develop FDI-driven reports, dashboards, and predictive analytics to enhance decision-making capabilities. Provide technical expertise on Oracle FDI architecture, including semantic models, data pipelines, and performance optimisation. Oversee data integration and transformation processes, ensuring seamless ETL from Oracle Cloud ERP, HCM, SCM, and third-party applications. Collaborate with business users to identify key performance indicators (KPIs) and develop self-service analytics using FDI tools. Optimise data warehouse performance, ensuring efficient query execution and real-time data accessibility. Conduct performance tuning, troubleshooting, and continuous improvements to enhance FDI reporting efficiency. Stay updated on Oracle FDI product enhancements, industry trends, and best practices, incorporating them into ongoing projects. Develop training materials and knowledge … intelligence principles, including trend analysis, forecasting, and predictive analytics. Ability to independently lead FDI projects, engage with clients, conduct requirement-gathering sessions, and provide data-driven solutions. Experience in performance tuning and data security policies within Oracle FDI and related cloud applications. Ability to upskill in digital analytics, machine learning, and emerging Oracle cloud technologies. Excellent communication, analytical, and More ❯

React, TypeScript, and modern web technologies. Collaboration: Work with product managers, designers, and backend engineers to deliver features. Code Quality: Conduct code reviews, write tests, and follow best practices. Performance Optimization: Improve application performance for a seamless user experience. Continuous Improvement: Stay updated with industry trends and advocate for new technologies. Candidate Requirements: 8+ years in software engineering More ❯

and modern web technologies. Collaboration: Work with product managers, designers, and backend engineers to define and deliver features. Code Quality: Ensure code quality through reviews, testing, and best practices. Performance Optimization: Address performance bottlenecks for a seamless user experience. Continuous Improvement: Stay updated with industry trends and technologies, advocating for their adoption. Candidate Requirements: 8+ years of professional More ❯

responsibly providing financial services that enable growth and economic progress. Team/Role Overview The Apps Support Sr Analyst plays a critical role in ensuring the stability, reliability, and performance of Citi's application systems. As part of the Application Support team, the Sr Analyst is responsible for providing technical and operational support for complex applications, ensuring seamless functionality … root causes, and implement long-term solutions to improve system reliability. Change Management: Collaborate with development and infrastructure teams to plan, test, and deploy application changes while minimizing risks. Performance Optimization: Continuously monitor application performance and recommend improvements to enhance efficiency and scalability. Stakeholder Communication: Act as a liaison between technical teams and business stakeholders, providing timely updates … is annually reviewed), and enjoy a whole host of additional benefits such as: Generous holiday allowance starting at 27 days plus bank holidays; increasing with tenure A discretional annual performance related bonus Private medical insurance packages to suit your personal circumstances Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an More ❯

Incident Management: Establish and optimize incident response processes, lead major incident reviews, and drive systematic improvements Automation Development: Spearhead automation initiatives to reduce manual operations and improve system reliability Performance Optimization: Lead projects to optimize system performance, capacity planning, and cost efficiency Cross-team Collaboration: Work closely with development teams to implement SRE best practices and drive operational … you bring to the role: Technical Leadership Experience: 5+ years of experience leading and managing SRE/DevOps teams, with a proven track record of improving system reliability and performance Architectural Vision: Deep understanding of distributed systems, cloud platforms (AWS/GCP/Azure), and modern infrastructure technologies Operational Excellence: Strong background in implementing SLOs, SLIs, and SLAs, with More ❯

technologies. Collaboration: Work closely with product managers, designers, and backend engineers to define and deliver impactful features. Code Quality: Maintain high code quality through reviews, testing, and best practices. Performance Optimization: Address performance issues to ensure a seamless user experience. Continuous Improvement: Stay updated with industry trends and advocate for adopting new technologies. Candidate Requirements: 8+ years of More ❯

Incident Management: Establish and optimize incident response processes, lead major incident reviews, and drive systematic improvements Automation Development: Spearhead automation initiatives to reduce manual operations and improve system reliability Performance Optimization: Lead projects to optimize system performance, capacity planning, and cost efficiency Cross-team Collaboration: Work closely with development teams to implement SRE best practices and drive operational … you bring to the role: Technical Leadership Experience: 5+ years of experience leading and managing SRE/DevOps teams, with a proven track record of improving system reliability and performance Architectural Vision: Deep understanding of distributed systems, cloud platforms (AWS/GCP/Azure), and modern infrastructure technologies Operational Excellence: Strong background in implementing SLOs, SLIs, and SLAs, with More ❯

a high-impact environment, delivering solutions that directly support defence operations. As a Full stack UI Developer , you will be instrumental in designing and delivering intuitive, secure, and high-performance software solutions. You will work closely with engineers, analysts, and stakeholders to develop interfaces and tools that enable real-time decision-making and data visualisation across complex systems. If … you are passionate about technology, thrive in a mission-focused environment, and enjoy solving complex challenges with elegant solutions-this is the role for you. Responsibilities Build sophisticated, high-performance user interfaces using modern front-end frameworks. Create and enhance new and existing front-end and back-end software products and applications. Develop user interfaces/GUIs to compare … data and provide graphical representations. Provide interfaces to create rules to filter platforms/emitters based on operational relevance. Automatically generate reports. Ensure a strong grasp of responsive design, performance optimization, and emerging web standards. Design and implement secure, scalable backend APIs. Apply design principles and UI/UX best practices to all projects. Troubleshoot and debug issues across More ❯

world to the content and services they love – whether at home, at work or in other smart spaces. VANTIVA has also earned a solid reputation for optimizing supply chain performance by leveraging its decades-long expertise in high-precision manufacturing, logistics, fulfilment and distribution. With operations throughout the Americas, Asia Pacific and EMEA, VANTIVA is recognized as a strategic … and is passionate about data and analytics. Key Responsibilities Align and implement data architecture to support data analytics, reporting needs, and business planning requirements. Ensure BI system health and performance by proposing, implementing, and monitoring best practices. Maintain data reliability across all layers of the data platform and satellite systems. Develop best practices for data visualization, dashboarding, planning, analytics … Hands-on experience with BW/4HANA, IP/BPC, SAC, BODS, BOBJ (Webi), and Analysis for Excel. Exposure to HANA administration, including data provisioning, data tiering, security, and performance optimization. Proficiency in ABAP development is required (programs, functions, object classes, WebDynpro). Strong SQL skills with experience in query performance tuning. Knowledge of MS Power BI, Azure More ❯

Incident Management: Establish and optimize incident response processes, lead major incident reviews, and drive systematic improvements Automation Development: Spearhead automation initiatives to reduce manual operations and improve system reliability Performance Optimization: Lead projects to optimize system performance, capacity planning, and cost efficiency Cross-team Collaboration: Work closely with development teams to implement SRE best practices and drive operational … you bring to the role: Technical Leadership Experience: 5+ years of experience leading and managing SRE/DevOps teams, with a proven track record of improving system reliability and performance Architectural Vision: Deep understanding of distributed systems, cloud platforms (AWS/GCP/Azure), and modern infrastructure technologies Operational Excellence: Strong background in implementing SLOs, SLIs, and SLAs, with More ❯

closely with product managers, designers, and backend engineers to define and deliver impactful features. Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Performance Optimization: Identify and address performance bottlenecks to ensure a seamless user experience. Continuous Improvement: Stay updated with the latest industry trends and technologies, advocating for their adoption when More ❯

closely with product managers, designers, and backend engineers to define and deliver impactful features. Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Performance Optimization: Identify and address performance bottlenecks to ensure a seamless user experience. Continuous Improvement: Stay updated with the latest industry trends and technologies, advocating for their adoption when More ❯

closely with product managers, designers, and backend engineers to define and deliver impactful features. Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Performance Optimization: Identify and address performance bottlenecks to ensure a seamless user experience. Continuous Improvement: Stay updated with the latest industry trends and technologies, advocating for their adoption when More ❯

closely with product managers, designers, and backend engineers to define and deliver impactful features. Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Performance Optimization: Identify and address performance bottlenecks to ensure a seamless user experience. Continuous Improvement: Stay updated with the latest industry trends and technologies, advocating for their adoption when More ❯

closely with product managers, designers, and backend engineers to define and deliver impactful features. Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Performance Optimization: Identify and address performance bottlenecks to ensure a seamless user experience. Continuous Improvement: Stay updated with the latest industry trends and technologies, advocating for their adoption when More ❯

closely with product managers, designers, and backend engineers to define and deliver impactful features. Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Performance Optimization: Identify and address performance bottlenecks to ensure a seamless user experience. Continuous Improvement: Stay updated with the latest industry trends and technologies, advocating for their adoption when More ❯

closely with product managers, designers, and backend engineers to define and deliver impactful features. Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Performance Optimization: Identify and address performance bottlenecks to ensure a seamless user experience. Continuous Improvement: Stay updated with the latest industry trends and technologies, advocating for their adoption when More ❯

closely with product managers, designers, and backend engineers to define and deliver impactful features. Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Performance Optimization: Identify and address performance bottlenecks to ensure a seamless user experience. Continuous Improvement: Stay updated with the latest industry trends and technologies, advocating for their adoption when More ❯

closely with product managers, designers, and backend engineers to define and deliver impactful features. Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Performance Optimization: Identify and address performance bottlenecks to ensure a seamless user experience. Continuous Improvement: Stay updated with the latest industry trends and technologies, advocating for their adoption when More ❯