25 of 25 Permanent Performance Optimisation Jobs in the South West

devices (including thermal and line-scan), data acquisition and edge processing, device-to-cloud pipelines, networking, system integration, hardware/software collaboration, field diagnostics, performance optimisation, secure and robust systems, Linux build systems (e.g. Yocto), media pipelines (e.g. GStreamer), FFMPEG, IoT devices, sensor data processing, signal conditioning, computer … Linux systems administration Machine Learning Applied machine learning, computer vision, object detection, image classification, model development and evaluation, data annotation and curation, training pipelines, performance optimisation, edge ML, MLOps, deployment and maintenance of ML solutions, Python development, Python-based ML frameworks, PyTorch, TensorFlow, sklearn, OpenCV, NumPy, feature development ...

using tools like Terraform, CloudFormation. Support estimation and planning activities in an agile environment. Conduct peer code reviews, ensuring adherence to coding standards, performance optimisation, and maintainability, including use of static analysis tools such as SonarQube. Contribute to continuous improvement, identifying opportunities to refine code quality, development workflows … professional accreditation and experience. Hands-on experience with automated testing tools and frameworks such as JUnit, NUnit, Selenium, Cypress, Postman, or PyTest, Background in performance tuning for high-throughput, low-latency data systems. Knowledge of data warehousing and Lakehouse technologies. Experience with secrets management and identity access controls (e.g. ...

your CV to The Opportunity An exciting opportunity has arisen for an experienced Software Developer to join a specialist engineering team delivering secure, high-performance backend software for mission-critical programmes. Working within Linux environments, you'll help design and develop scalable Java and C++ applications while providing technical … technical challenges, mentoring others, and contributing to the design of secure, enterprise-scale systems. What You'll Be Doing Designing, developing and maintaining high-performance backend software using Java and C++. Leading the technical design and implementation of software components, APIs and services. Building secure, scalable and maintainable applications ...

needs into scalable, secure, and high performing solutions. You will also take ownership of reviewing existing systems, identifying opportunities to simplify, refactor, and improve performance and reusability. This is an opportunity to have real impact across our platform and help drive architectural excellence across the organisation. Responsibilities System Design … system is innovative and cost-effective. Quality Assurance: Ensure software designs and implementations follow best practices, coding standards, and appropriate testing methodologies. Guarantee high performance, security, and scalability of the architecture. Documentation & Communication: Create clear, comprehensive, and maintainable documentation for system architectures, workflows, and technical specifications. Communicate effectively with ...

Developer with strong front-end experience to help enhance and evolve a high-traffic commerce platform. This position is focused on feature development, integrations, performance improvements, and user experience optimisation across a large-scale online environment. It's a development-focused role with real ownership and the opportunity … front-end functionality and reusable components Building landing pages, customer journeys, and interactive site features Integrating third-party systems and external services Improving platform performance, usability, and maintainability Supporting releases, campaigns, and ongoing platform enhancements Working closely with internal design and commercial teams Contributing to development standards, tooling ...

pressure, shifting environments Strong stakeholder management skills, building productive relationships and driving outcomes aligned with firm objectives Understanding of data platform trade-offs, including performance optimization, cost management, scalability, and operational excellence Deep technical understanding of modern data platform architectures, including data lakes, data warehouses, Lakehouse architectures, and distributed ...

looking for a Senior Business Analyst to play a key role in driving data-led decision making by leading the design, development, and optimisation of reporting and analytics solutions, with a strong focus on Power BI. Key Responsibilities 1. Business Analysis & Requirements Management Lead the elicitation, analysis, and documentation … solutions 2. Data & Reporting (Power BI) Develop and maintain Power BI reports aligned to business requirements Build and optimise data models, DAX calculations and performance tuning Ensure data accuracy, consistency, and governance (including RLS) Manage data refresh schedules, gateways, and dataset performance Translate data into clear, actionable insights ...

undergo (sole UK Nationality) This is an opportunity to work on hi tech projects that make a real-world impact, developing secure, high performance mobile applications in a collaborative Agile environment. What You'll Be Doing Designing, developing and maintaining Android applications using modern development practices. Collaborating with cross … functional teams including software engineers, testers and product stakeholders. Contributing to application architecture, performance optimisation and code quality initiatives. Supporting the full software development lifecycle from concept through to deployment. What We're Looking For Commercial experience developing Android applications using Kotlin Strong understanding of Android SDK, mobile ...

TypeScript End to end testing applications with Detox/Appium/WebdriverIO/Playwright Extensive experience in modern web development, including responsive design and performance optimization Hands-on experience with design systems, component libraries, and implementing consistent UI/UX across large-scale applications ABOUT US J.P. Morgan ...

TypeScript End to end testing applications with Detox/Appium/WebdriverIO/Playwright Extensive experience in modern web development, including responsive design and performance optimization Hands-on experience with design systems, component libraries, and implementing consistent UI/UX across large-scale applications #ICBCareers #ICBEngineering ABOUT US J.P. ...

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 ...

arisen for a Data Analyst to play a key role in enabling data-driven decision making. This position will lead the design, development and optimisation of reporting and analytics solutions, with a strong emphasis on Power BI. Key Responsibilities Business Analysis & Requirements Management Lead the elicitation, analysis, and documentation … solutions Data & Reporting (Power BI) Develop and maintain Power BI reports aligned to business requirements Build and optimise data models, including DAX calculations and performance tuning Ensure data accuracy, consistency, and governance (including row-level security) Manage data refresh schedules, gateways, and dataset performance Translate complex data into ...

based tools. Technical Excellence: Promote strong software engineering practices across backend and frontend development, including CI/CD, testing, secure by default development, performance optimisation and observability. Support and operate live systems, troubleshoot complex issues, perform root cause analysis and continuously improve reliability, quality and speed of delivery. … modern JavaScript/TypeScript, with experience building and maintaining production web interfaces. Proficiency with HTML and CSS, and an understanding of usability, accessibility and performance considerations. Experience working across data, backend and UI layers, collaborating with others rather than owning every layer in isolation. Ability to make thoughtful technical ...

Cleared | £53,000-78,000 A leading engineering team is looking for a UKIC DV-cleared Software Developer to support the development of high-performance backend software solutions within secure government and defence environments. The role focuses on designing, developing and maintaining scalable systems using Java and C++ within … environments Experience building backend applications, APIs and distributed systems Understanding of software architecture, design patterns and object-oriented programming Experience with multithreading, debugging and performance optimisation Exposure to Docker, CI/CD, DevSecOps and Git workflows Experience working with relational and/or NoSQL databases This ...

performance. Project Delivery: Oversee the entire data science/AI delivery lifecycle, from data exploration to model development/tuning to deployment, monitoring, and performance optimisation using ML and AI Ops best practices. Collaboration: Lead and work within cross‐functional teams comprising of business leaders, product managers, data ...

production-ready storefronts Develop and maintain custom Shopify features and components Integrate third-party apps, APIs, and services (payments, shipping, CRM, etc.) Optimise website performance, speed, and SEO Troubleshoot, debug, and maintain existing Shopify stores Collaborate with internal teams to deliver projects to deadline and specification Requirements 25 years … Experience working with Shopify themes and APIs Understanding of responsive design and cross-browser compatibility Familiarity with Git version control Awareness of SEO and performance optimisation best practices Desirable Skills Experience developing Shopify apps Knowledge of React or modern JavaScript frameworks Experience with Shopify Hydrogen or headless commerce ...

agents with planning, memory, and workflow orchestration Implement tools and frameworks for model versioning, experiment tracking, and lifecycle management Develop systems to monitor model performance and address data and model drift Recommend best practices for model integration and deployment patterns Design and implement effective testing strategies, including unit, component … integration, end-to-end, performance, and champion/challenger tests, establish output validation best practices, recommendations and guardrails to reduce hallucinations. Ensure platform compliance with data privacy, security, and regulatory standards Mentor team members on platform design principles and best practices Guide colleagues on coding practices, design principles ...

deployment and maintenance, ensuring high‐quality outcomes across all phases. Implement best practices in coding, testing, and maintenance to enhance system scalability, reliability, and performance – particularly for the complex configuration and data management workflows that underpin client administration. Ensure compliance with relevant data protection and security standards, given … sensitive nature of client and member data managed by these teams. Set a high bar for software engineering excellence, emphasising efficiency, performance optimisation, and high availability. Act as a mentor to tech leads and managers across the Engineering organisation. Experience and Skills You Need in this Role: Experience ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...