176 to 200 of 242 Performance Optimisation Jobs in England

principles to write scalable, maintainable code Working with RESTful APIs to integrate app functionality Ensuring apps perform smoothly through memory management, multi-threading, and performance optimisation Collaborating with cross-functional teams on exciting projects Nice to have: experience with Android development (Kotlin) Our client offers a vibrant office ...

Stack Development: Develop, test, and maintain both front-end and back-end components for web and mobile-based applications. Design and implement scalable, high-performance solutions using .NET technologies. Work closely with product managers, UX/UI designers, and other developers to deliver features that meet business requirements … practices. Conduct code reviews, provide feedback, and mentor junior developers when required. Design and implement RESTful APIs and services using ASP.NET Core. Ensure database performance and scalability with SQL Server and/or other database technologies. Implement responsive and user-friendly front-end interfaces using modern JavaScript and styling ...

custom SDR-based networks. The successful candidate will work across embedded software, modem integration, and real-time communications environments to deliver high-performance and robust wireless solutions. Modem Stack Engineer e ssential experience: degree in Computer Engineering, Electronic Engineering, Telecommunications, Computer Science, or equivalent industry experience; strong proficiency … session management; familiarity with RTOS, embedded Linux, multi-threaded systems, and low-level debugging tools; experience using protocol analysers, logging frameworks, profiling tools, and performance optimisation techniques; strong analytical and debugging skills, with the ability to diagnose issues across multiple layers of the modem stack; ability to collaborate ...

highly regulated, high-frequency digital environments* Deep understanding of player lifecycle, behavioural segmentation, and real-time engagement* Strong experience in marketing measurement, attribution, and performance optimisation* Ability to operate effectively across multiple markets with varying regulatory requirements* Commercial mindset with a clear understanding of revenue drivers (NGR, ARPU … Supergrowth is real here. Our learning and development programmes give you the tools, training and opportunities to level up fast.* Your progress matters. Our Performance tool ensures you get meaningful feedback to support your development and superdrive your career.* Support that has your back. Our Employee Assistance Programme offers ...

Provide technical advice on hydraulic components, systems, and applications Interpret customer requirements and translate into practical solutions Assist with product selection, system design, and performance optimisation Troubleshoot hydraulic system issues and provide diagnostic recommendations Application Engineering Specify hydraulic components: pumps, valves, cylinders, filtration, power units Develop solutions based ...

high-performing data engineering team focused on building and operating modern data platforms using cloud-native technologies. You will oversee the design, development and optimisation of large-scale data pipelines, ensuring robust, secure and efficient data processing across distributed systems. The position requires strong hands-on technical expertise combined … Apache Arrow, Apache Kafka and Iceberg. The role involves close collaboration with other engineering and data teams in a professional setting that values reliability, performance and scalability. Working patterns and hours are typically structured but may offer flexibility depending on team practices and project needs, with a focus ...

high-performing data engineering team focused on building and operating modern data platforms using cloud-native technologies. You will oversee the design, development and optimisation of large-scale data pipelines, ensuring robust, secure and efficient data processing across distributed systems. The position requires strong hands-on technical expertise combined … Apache Arrow, Apache Kafka and Iceberg. The role involves close collaboration with other engineering and data teams in a professional setting that values reliability, performance and scalability. Working patterns and hours are typically structured but may offer flexibility depending on team practices and project needs, with a focus ...

will work closely with engineers, designers, core developers, and stakeholders across the business to define, build, and ship a secure, scalable, and high‐performance trading platform. What you will work on Define and own the technical architecture for Wintermute’s trading products, client‐facing portals, and internal applications — making … system architecture: APIs, microservices, event‐driven architectures, WebSockets, message queues, databases, and how frontend and backend systems work together in high‐performance environments. Experience with infrastructure and DevOps fundamentals: CI/CD, cloud platforms, CDN, monitoring/observability, and deployment strategies. Strong understanding of security best practices (OWASP, authentication ...

have significant autonomy to shape how we build, what technologies we adopt, and how we scale our systems to handle the data volumes and performance demands of a world‐class trading operation. You'll lead a team of talented engineers while staying deeply hands‐on with the codebase. What … system architecture: APIs, microservices, event‐driven architectures, WebSockets, message queues, databases, and how frontend and backend systems work together in high‐performance environments. Experience with infrastructure and DevOps fundamentals: CI/CD, cloud platforms, CDN, monitoring/observability, and deployment strategies. Strong understanding of security best practices (OWASP, authentication ...

/4HANA Embedded Analytics Virtual Data Models (VDM) CDS Views and Custom CDS Extensions SuccessFactors reporting, domains, and custom field enablement Ensuring scalability, performance optimization, security, and compliance with data governance standards. Integration & Ecosystem Architecture Integrate SAP and non‐SAP applications, including: SAP S/4HANA SuccessFactors Integrated Business …/RFI responses Architecture assessments and roadmap engagements Drive innovation in: AI‐enabled analytics Embedded analytics Data products and data monetization Enterprise planning and performance management Develop reusable assets, accelerators, frameworks, and best‐practice methodologies. Contribute to thought leadership and market‐facing initiatives within the SAP Data & Analytics domain. ...

mentor junior developers, and work on high-impact, secure banking solutions. You will be a key contributor to web portal and API development, ensuring performance, security, and reliability in a dynamic environment. This role is ideal for developers with strong technical expertise who are looking to grow into leadership … trace request flows from UI Controller API Database Response Maintain and publish API documentation via Swagger/OpenAPI Ensure API security, reliability, and performance (error handling, retry logic, logging, timeouts, CORS) Collaborate with database, infrastructure, and QA teams for portal and API releases Participate in code reviews, version control ...

databases, and internal systems, ensuring robust output parsing, error handling, and retries. Design and implement robust evaluation frameworks to systematically assess and measure the performance of AI agents across key operational metrics. Practice advanced prompt and context engineering (e.g., Chain-of-Thought, ReAct, function calling/tool-use prompts … interfaces (voice, chat), and deliver measurable business impact. Analyze data to inform agent capabilities, optimize retrieval, and drive data-driven decision-making; and performance evaluations. Mentor and guide team members on agent frameworks, LLM usage, safety, and best practices. Required qualifications MSc/PhD in Computer Science, Data Science ...

services, databases, and internal systems, ensuring robust output parsing, error handling, and retries.\ NDesign and implementrobust evaluation frameworks to systematically assess and measure the performance of AI agents across key operational metrics.\ NPractice advanced prompt and context engineering (e.G., Chain-of-Thought, ReAct, function calling/tool-use prompts … interfaces (voice, chat), and deliver measurable business impact.\ NAnalyze data to inform agent capabilities, optimize retrieval, and drive data-driven decision-making; and performance evaluations.\ NMentor and guide team members on agent frameworks, LLM usage, safety, and best practices.\ N\nRequired qualifications\ N\n\n MSc/ ...

measurable business impact. \n Analyze data to inform agent capabilities, optimize retrieval, and drive data-driven decision-making; conduct A/B tests and performance evaluations. \n Mentor and guide team members on agent frameworks, LLM usage, safety, and best practices. \n\n Required Qualifications, Capabilities, and Skills … quantization and distillation. \n Familiarity with prompt optimization frameworks and building prompt pipelines and evaluation suites. \n Experience with distributed computing, data sharding, and performance optimization. \n Hands-on experience with AWS services related to AI deployment and workflow orchestration. \n\n Why Join Us? \n We offer ...

deliver measurable business impact. Analyze data to inform agent capabilities, optimize retrieval, and drive data-driven decision-making; conduct A/B tests and performance evaluations. Mentor and guide team members on agent frameworks, LLM usage, safety, and best practices. Required Qualifications, Capabilities, and Skills: Advanced degree in Computer … QLoRA, DoRA; quantization and distillation. Familiarity with prompt optimization frameworks and building prompt pipelines and evaluation suites. Experience with distributed computing, data sharding, and performance optimization. Hands-on experience with AWS services related to AI deployment and workflow orchestration. Why Join Us? We offer a competitive salary and benefits ...

deliver measurable business impact.\ NAnalyze data to inform agent capabilities, optimize retrieval, and drive data-driven decision-making; conduct A/B tests and performance evaluations.\ NMentor and guide team members on agent frameworks, LLM usage, safety, and best practices.\ N\nRequired Qualifications, Capabilities, and Skills:\ N\nAdvanced degree … QLoRA, DoRA; quantization and distillation.\ NFamiliarity with prompt optimization frameworks and building prompt pipelines and evaluation suites.\ NExperience with distributed computing, data sharding, and performance optimization.\ NHands-on experience with AWS services related to AI deployment and workflow orchestration.\ N\nWhy Join Us?\nWe offer a competitive salary ...

Server and SAP Business One backend tables Database Management : Write optimized SQL queries, stored procedures, and indexing strategies to efficiently handle large datasets Performance Optimization : Monitor and enhance API performance, database query execution, and application scalability Documentation : Maintain clear and detailed documentation for APIs, database structures … Code Quality : Conduct code reviews, debugging, and error handling to maintain system reliability Best Practices : Stay up to date with API design standards, database performance tuning, and cloud integration trends What You’ll Need 5+ years of backend development experience Strong .NET skills for API development and business logic ...

code quality, including writing and maintaining test cases with frameworks such as Jest, Cypress, and @testing-library/react, as well as conducting performance testing.\ NSolid understanding of web performance optimization and diagnostics.\ NExperience with Python 3 or higher.\ N\nABOUT US\n J.P. Morgan is a global ...

code quality, including writing and maintaining test cases with frameworks such as Jest, Cypress, and @testing-library/react, as well as conducting performance testing. Solid understanding of web performance optimization and diagnostics. Experience with Python 3 or higher. ABOUT US J.P. Morgan is a global leader ...

code quality, including writing and maintaining test cases with frameworks such as Jest, Cypress, and @testing-library/react, as well as conducting performance testing. \n Solid understanding of web performance optimization and diagnostics. \n Experience with Python 3 or higher. \n\n ABOUT US \n J.P. Morgan ...

migrating from an on-premise Oracle estate to a modern data platform built on cloud and Databricks. This role leads the design, implementation, and optimisation the Data Mart and migration processes, ensuring alignment with enterprise data architecture and compliance standards. Core Responsibilities Databricks/Modern Data Platform Engineering Lead … Data Marts using Databricks (SQL/Python). Follow engineering best practices including version control, CI/CD, orchestration, and environment management. Ensure governance, performance optimisation. Legacy Oracle Migration Leadership Lead and coordinate the migration of data assets from Oracle database systems to the modern cloud data platform. Oversee ...

closely with product, design, backend, and cloud teams to deliver secure, performant, and scalable mobile experien ces. Key responsibili ties:Design and develop high-performance, scalable mobile applications for iOS and And roid.Build and maintain reusable mobile components, UI patterns, and app architecture aligned to engineering stand ards.Integrate mobile … considerations where nee ded).Implement automated testing, participate in code reviews, and support CI/CD pipelines and release proce sses.Monitor and optimize app performance, stability, battery usage, and telemetry; troubleshoot production is sues.Ensure compliance with enterprise security, data privacy, and secure coding pract ices.Contribute to agile ceremonies (planning ...

thrives in a client-facing consulting environment. You will work closely with stakeholders to understand business objectives, define data strategies, and deliver robust, high-performance architectures that support long-term growth and innovation. Key Responsibilities Design and deliver scalable cloud-based data platforms and analytics solutions. Define data architecture … Synapse Analytics. Google Cloud Platform (GCP) experience highly desirable Deep understanding of data architecture principles and scalable solution design. Expertise in data modelling and performance optimisation. Experience implementing governance, security, privacy, and data quality controls within modern data platforms. Strong stakeholder management and consulting skills. Excellent communication and presentation ...

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

ideal candidate will have deep expertise in React, RxJS, and modern UI frameworks, combined with strong leadership and architectural skills to deliver high-performance, scalable, and intuitive trading interfaces. Key Responsibilities: · Lead UI Development : Own the design and implementation of the front-end architecture for the SDP. · Collaborate with … backend teams to deliver seamless user experiences. · Technical Leadership : Mentor and guide a team of UI engineers, ensuring best practices in coding, testing, and performance optimization. · Integration : Ensure smooth integration with Java-based backend services and real-time data streams. · Performance Scalability : Optimize UI for low-latency, high ...