301 to 325 of 904 Performance Optimisation Jobs in the UK

build cutting edge frontend systems for Fixed Income eTrading including Rates, Credit, and Bonds. You'll work closely with world-class technologists and domain experts to deliver scalable, high-performance UIs that support real-time trading and analytics. Key Responsibilities Design and develop responsive, low-latency front-end trading systems using React. Build dashboards and visualisation tools for Fixed … Income market data and trade execution. Collaborate with traders, quants, and back-end engineers to deliver seamless UI experiences. Contribute to architectural decisions and front-end performance tuning. Required Skills & Experience Expertise in React.js and modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI More ❯

Docker, Kubernetes), infrastructure-as-code (Terraform, Ansible), cloud architecture (private and hybrid), and CI/CD pipelines . Hands-on experience in DevSecOps principles, automated testing frameworks, and system performance optimisation will also be key to ensuring seamless integration and deployment. Our client offers the opportunity to grow your career through meaningful Defence work, alongside excellent learning and … back-end systems. Deliver large and complex solutions into wider system-of-systems, ensuring interoperability and resilience. Design and optimise infrastructure in private and hybrid cloud environments to maximise performance and security. If you're passionate about Infrastructure Engineering and eager to work with cutting-edge technologies while contributing to high-impact Defence projects , we'd love to hear More ❯

across numerous stakeholders and personas Working with cross-functional teams Demonstrated experience building and delivering a product or digital roadmap Ability to define/report on KPIs Post-launch optimisation & continuous improvement Maintaining content guidelines and best practices Strong leadership & interpersonal skills Mentoring and developing teams Familiarity with content delivery across multiple mediums Comfortable in Agile environments Formal Agile … and content strategy initiatives, with a focus on digital procurement systems. Apply strong product management expertise to deliver transformation and optimise user experience. Post-launch, ensure continuous improvement and performance optimisation of the system. Mentor and develop team members to build capability and resilience. Oversee content delivery across multiple formats and channels. Maintain and enforce content guidelines and More ❯

across numerous stakeholders and personas Working with cross-functional teams Demonstrated experience building and delivering a product or digital roadmap Ability to define/report on KPIs Post-launch optimisation & continuous improvement Maintaining content guidelines and best practices Strong leadership & interpersonal skills Mentoring and developing teams Familiarity with content delivery across multiple mediums Comfortable in Agile environments Formal Agile … and content strategy initiatives, with a focus on digital procurement systems. Apply strong product management expertise to deliver transformation and optimise user experience. Post-launch, ensure continuous improvement and performance optimisation of the system. Mentor and develop team members to build capability and resilience. Oversee content delivery across multiple formats and channels. Maintain and enforce content guidelines and More ❯

Commercial, and Logistics. Essential Skills & Experience: • Expert-level Power BI skills including DAX, Power Query (M), and semantic model design • Experience working with Power BI Premium and optimising for performance and scalability • Strong understanding of data architecture principles (e.g. star schema, data lakehouse environments) • Solid SQL experience for data transformation, validation, and extraction • Proven experience building reusable, governed datasets … dashboards across core business domains • Automate manual reporting processes and reduce reporting lead times • Enable self-service reporting through training, mentoring, and reusable templates • Implement RLS, workspace governance, and performance optimisation best practices • Partner with business stakeholders and Data Business Partners to translate needs into BI solutions • Validate outputs and ensure accuracy against existing reports • Champion data use More ❯

truth, turning information into actionable insights and uncovering opportunities that give us a competitive edge. You'll design and evolve Verifile's data infrastructure, adopting emerging technologies to boost performance and efficiency. Partnering with teams across the business, you'll break down silos, maximise the value of our data, and lead a high-performing team to deliver exceptional results. … analytics or architecture). Data lake storage, SQL database, NoSQL Sound understanding of database architecture and relevant underpinning concepts, including relational data modelling, frameworks, warehouse and data lake design, performance optimisation and scaling. Experience in data modernisation projects and working in real time. Proficiency in programming and query languages, including SQL and non SQL systems, plus experience with More ❯

Testing Library Advanced version control using Git. Working with third party REST & GraphQL API's CSS (We use Tailwind) Desirable: Component library design using Storybook. Experience using Cloudflare workers. Performance optimisation experience (code-splitting, caching, load testing) Well-versed in implementing good practice with regards to accessibility (Keyboard support, screen readers, form usability) Knowledge of various front-end More ❯

Testing Library Advanced version control using Git. Working with third party REST & GraphQL API's CSS (We use Tailwind) Desirable: Component library design using Storybook. Experience using Cloudflare workers. Performance optimisation experience (code-splitting, caching, load testing) Well-versed in implementing good practice with regards to accessibility (Keyboard support, screen readers, form usability) Knowledge of various front-end More ❯

Testing Library Advanced version control using Git. Working with third party REST & GraphQL API's CSS (We use Tailwind) Desirable: Component library design using Storybook. Experience using Cloudflare workers. Performance optimisation experience (code-splitting, caching, load testing) Well-versed in implementing good practice with regards to accessibility (Keyboard support, screen readers, form usability) Knowledge of various front-end More ❯

Testing Library Advanced version control using Git. Working with third party REST & GraphQL API's CSS (We use Tailwind) Desirable: Component library design using Storybook. Experience using Cloudflare workers. Performance optimisation experience (code-splitting, caching, load testing) Well-versed in implementing good practice with regards to accessibility (Keyboard support, screen readers, form usability) Knowledge of various front-end More ❯

deliver real business value What we’re looking for Strong experience with Python, SQL , and pipeline tools such as dbt or Airflow Proven background in data modelling, warehousing, and performance optimisation Hands-on experience with cloud data services (Glue, Lambda, Synapse, BigQuery, etc.) A consultancy mindset – adaptable, collaborative, and delivery-focused Apply now or contact Bright Purple to More ❯

deliver real business value What we’re looking for Strong experience with Python, SQL , and pipeline tools such as dbt or Airflow Proven background in data modelling, warehousing, and performance optimisation Hands-on experience with cloud data services (Glue, Lambda, Synapse, BigQuery, etc.) A consultancy mindset – adaptable, collaborative, and delivery-focused Apply now or contact Bright Purple to More ❯

deliver real business value What we’re looking for Strong experience with Python, SQL , and pipeline tools such as dbt or Airflow Proven background in data modelling, warehousing, and performance optimisation Hands-on experience with cloud data services (Glue, Lambda, Synapse, BigQuery, etc.) A consultancy mindset – adaptable, collaborative, and delivery-focused Apply now or contact Bright Purple to More ❯

deliver real business value What we’re looking for Strong experience with Python, SQL , and pipeline tools such as dbt or Airflow Proven background in data modelling, warehousing, and performance optimisation Hands-on experience with cloud data services (Glue, Lambda, Synapse, BigQuery, etc.) A consultancy mindset – adaptable, collaborative, and delivery-focused Apply now or contact Bright Purple to More ❯

deliver real business value What we’re looking for Strong experience with Python, SQL , and pipeline tools such as dbt or Airflow Proven background in data modelling, warehousing, and performance optimisation Hands-on experience with cloud data services (Glue, Lambda, Synapse, BigQuery, etc.) A consultancy mindset – adaptable, collaborative, and delivery-focused Apply now or contact Bright Purple to More ❯

to deliver real business value What were looking for Strong experience with Python, SQL , and pipeline tools such as dbt or Airflow Proven background in data modelling, warehousing, and performance optimisation Hands-on experience with cloud data services (Glue, Lambda, Synapse, BigQuery, etc.) A consultancy mindset adaptable, collaborative, and delivery-focused The details Location: Edinburgh 2 days onsite More ❯

deliver real business value What we re looking for Strong experience with Python, SQL , and pipeline tools such as dbt or Airflow Proven background in data modelling, warehousing, and performance optimisation Hands-on experience with cloud data services (Glue, Lambda, Synapse, BigQuery, etc.) A consultancy mindset adaptable, collaborative, and delivery-focused The details Location: Edinburgh 2 days onsite More ❯

deliver real business value What we’re looking for Strong experience with Python, SQL , and pipeline tools such as dbt or Airflow Proven background in data modelling, warehousing, and performance optimisation Hands-on experience with cloud data services (Glue, Lambda, Synapse, BigQuery, etc.) A consultancy mindset – adaptable, collaborative, and delivery-focused The details Location: Edinburgh – 2 days onsite More ❯

learning pipelines and systems Develop infrastructure and tooling to enable deployment, monitoring, and retraining of ML models Work across the full AI delivery lifecycle, from architecture and integration to performance optimisation Mentor junior engineers and shape internal technical standards for software quality, reliability, and reproducibility Strong software engineering skills, especially in Python. Experience building robust systems for ML More ❯

and audit readiness Skills & Experience Technical Expertise: Extensive experience with Murex MX.3 platform, particularly in integration, configuration, and system architecture Strong knowledge of MXML, including exchange design, customisation, and performance optimisation Proven track record of large-scale Murex migrations, including system decommissioning and data migration Functional & Business Knowledge: Deep understanding of trade lifecycle management across asset classes: FX More ❯

and audit readiness Skills & Experience Technical Expertise: Extensive experience with Murex MX.3 platform, particularly in integration, configuration, and system architecture Strong knowledge of MXML, including exchange design, customisation, and performance optimisation Proven track record of large-scale Murex migrations, including system decommissioning and data migration Functional & Business Knowledge: Deep understanding of trade lifecycle management across asset classes: FX More ❯

and audit readiness Skills & Experience Technical Expertise: Extensive experience with Murex MX.3 platform, particularly in integration, configuration, and system architecture Strong knowledge of MXML, including exchange design, customisation, and performance optimisation Proven track record of large-scale Murex migrations, including system decommissioning and data migration Functional & Business Knowledge: Deep understanding of trade lifecycle management across asset classes: FX More ❯

and audit readiness Skills & Experience Technical Expertise: Extensive experience with Murex MX.3 platform, particularly in integration, configuration, and system architecture Strong knowledge of MXML, including exchange design, customisation, and performance optimisation Proven track record of large-scale Murex migrations, including system decommissioning and data migration Functional & Business Knowledge: Deep understanding of trade lifecycle management across asset classes: FX More ❯

and audit readiness Skills & Experience Technical Expertise: Extensive experience with Murex MX.3 platform, particularly in integration, configuration, and system architecture Strong knowledge of MXML, including exchange design, customisation, and performance optimisation Proven track record of large-scale Murex migrations, including system decommissioning and data migration Functional & Business Knowledge: Deep understanding of trade lifecycle management across asset classes: FX More ❯

team members. About You: Proven experience with Dataverse/Dynamics 365 plugin development. Experience with Azure integrations (Function Apps, Logic Apps, APIM) Strong understanding of Dataverse architecture, security, and performance optimisation. Experience with Power Platform components, ALM, and CI/CD (Azure DevOps, Git). Relevant Microsoft certifications (PL-400, PL-600, AZ-204) are a plus. Why Join More ❯