firm in their search for an experienced KDB+ Engineer to join their growing data and analytics engineering team. This is a hands-on development role focused on building high-performance data systems and real-time analytics that power decision-making across trading and management teams. Key Responsibilities Design, enhance, and maintain analytics platforms that deliver transparency and actionable insights … frameworks supporting real-time dashboards, execution analytics, and market microstructure research. Design complex event processing systems to detect data anomalies and generate real-time trading signals. Continuously improve system performance, robustness, and scalability while managing cost and operational efficiency. Collaborate closely with quants, traders, and technology teams to deliver reliable, low-latency data solutions. Required Skills & Experience Expert proficiency … with experience in large-scale data and analytics systems. Strong programming background in Python and/or Java. Solid understanding of Linux systems engineering, including networking and kernel-level performance tuning. Experience working with market data. Familiarity with low-latency and high-frequency trading environments would be a plus. Exposure to AWS and cloud-based KDB+ deployments, with practical More ❯
firm in their search for an experienced KDB+ Engineer to join their growing data and analytics engineering team. This is a hands-on development role focused on building high-performance data systems and real-time analytics that power decision-making across trading and management teams. Key Responsibilities Design, enhance, and maintain analytics platforms that deliver transparency and actionable insights … frameworks supporting real-time dashboards, execution analytics, and market microstructure research. Design complex event processing systems to detect data anomalies and generate real-time trading signals. Continuously improve system performance, robustness, and scalability while managing cost and operational efficiency. Collaborate closely with quants, traders, and technology teams to deliver reliable, low-latency data solutions. Required Skills & Experience Expert proficiency … with experience in large-scale data and analytics systems. Strong programming background in Python and/or Java. Solid understanding of Linux systems engineering, including networking and kernel-level performance tuning. Experience working with market data. Familiarity with low-latency and high-frequency trading environments would be a plus. Exposure to AWS and cloud-based KDB+ deployments, with practical More ❯
london (city of london), south east england, united kingdom
Bonhill Partners
firm in their search for an experienced KDB+ Engineer to join their growing data and analytics engineering team. This is a hands-on development role focused on building high-performance data systems and real-time analytics that power decision-making across trading and management teams. Key Responsibilities Design, enhance, and maintain analytics platforms that deliver transparency and actionable insights … frameworks supporting real-time dashboards, execution analytics, and market microstructure research. Design complex event processing systems to detect data anomalies and generate real-time trading signals. Continuously improve system performance, robustness, and scalability while managing cost and operational efficiency. Collaborate closely with quants, traders, and technology teams to deliver reliable, low-latency data solutions. Required Skills & Experience Expert proficiency … with experience in large-scale data and analytics systems. Strong programming background in Python and/or Java. Solid understanding of Linux systems engineering, including networking and kernel-level performance tuning. Experience working with market data. Familiarity with low-latency and high-frequency trading environments would be a plus. Exposure to AWS and cloud-based KDB+ deployments, with practical More ❯
such as data lakes or data warehouses. Perform data analysis, profiling, and cleansing as required. Collaborate with data architects, analysts, and business stakeholders to gather and refine requirements. Optimize performance of Ab Initio graphs and flows to ensure scalability and reliability. Create reusable and modular ETL components and frameworks. Conduct code reviews and enforce best practices in ETL development. … Hands-on experience with Ab Initio GDE, Co>Operating System, EME, Conduct>It, Continuous Flows, Express>It, and Metadata Hub. Proficiency in SQL, Unix/Linux shell scripting, and performance tuning. Familiarity with job schedulers like Control-M or similar. Experience working with RDBMS (e.g., Oracle, Teradata, DB2, PostgreSQL). Strong problem-solving and debugging skills. More ❯
where infrastructure and development go hand in hand. Key Responsibilities Design, document, and deliver an AWS infrastructure strategy emphasizing reliability, resilience, and security. Collaborate with developers to establish application performance benchmarks and improve delivery efficiency. Conduct regular infrastructure and security assessments , identifying and addressing vulnerabilities. Drive automation initiatives to improve developer experience and reduce operational overhead. Build, maintain, and … or similar). Solid understanding of Infrastructure as Code (Terraform) . Experience with configuration management tools (Ansible preferred). Strong knowledge of Aurora/RDS MySQL , including replication and performance tuning. Experience with monitoring and logging platforms (Datadog, Sumo Logic, CloudWatch). Deep understanding of security best practices — hardening, 2FA, secure data handling. Familiarity with networking concepts (routing, gateways More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Arm Limited
We are looking for an experienced engineer who is passionate about developing compilers and managed runtimes and loves open-source software. In this role you will be working on performance analysis and optimisation across a range of runtimes. You'll be part of the bigger CE-SW Runtimes team, whose goal is to improve modern languages support on the … the organisation and with open source communities to tackle challenges in enabling the future of computing. Responsibilities Identify and implement changes to compilers and managed runtimes to improve the performance of selected workloads and better support Arm architectural features and CPU designs. Implement new runtime or compiler features and fine-tune existing ones. (e.g. garbage collectors, interpreters, optimisation passes … projects and engage with open-source community. Collaborate with colleagues across Arm to improve the support for the Arm Architecture and CPUs. Help develop the project automated functionality and performance testing frameworks. Required skills and experience Strong programming skills in C/C++. Familiar with performance analysis tools and system level performance tuning. Be flexible, with a More ❯
in Azure and C#/.NET is required by a global, prestigious luxury brand. This is a hands-on leadership role where you will translate architectural vision into high-performance, enterprise-grade solutions. Working closely with the Global Head of Engineering and a talented global team of developers and architects, you will plan, design, and deliver scalable, secure, and … cloud platforms within Microsoft Azure. The organisation has beautiful offices in the West End, with a requirement to attend approximately once a fortnight. Key Responsibilities: Design and deliver high-performance, public-facing REST APIs and system integrations within a modern Azure environment. Produce API documentation that adheres to OpenAPI 3.x standards. Lead and mentor a small, focused development team … Auth0, and WebSockets. Proven ability to design APIs from the ground up that follow REST principles and OpenAPI 3.x standards. Hands-on experience with Azure DevOps pipelines, automation, and performance tuning. A mindset focused on continuous improvement, security-first design, and delivery excellence. Degree in Computer Science or equivalent experience. Azure certifications are advantageous. Why Apply? This is an More ❯
in Azure and C#/.NET is required by a global, prestigious luxury brand. This is a hands-on leadership role where you will translate architectural vision into high-performance, enterprise-grade solutions. Working closely with the Global Head of Engineering and a talented global team of developers and architects, you will plan, design, and deliver scalable, secure, and … cloud platforms within Microsoft Azure. The organisation has beautiful offices in the West End, with a requirement to attend approximately once a fortnight. Key Responsibilities: Design and deliver high-performance, public-facing REST APIs and system integrations within a modern Azure environment. Produce API documentation that adheres to OpenAPI 3.x standards. Lead and mentor a small, focused development team … Auth0, and WebSockets. Proven ability to design APIs from the ground up that follow REST principles and OpenAPI 3.x standards. Hands-on experience with Azure DevOps pipelines, automation, and performance tuning. A mindset focused on continuous improvement, security-first design, and delivery excellence. Degree in Computer Science or equivalent experience. Azure certifications are advantageous. Why Apply? This is an More ❯
in Azure and C#/.NET is required by a global, prestigious luxury brand. This is a hands-on leadership role where you will translate architectural vision into high-performance, enterprise-grade solutions. Working closely with the Global Head of Engineering and a talented global team of developers and architects, you will plan, design, and deliver scalable, secure, and … cloud platforms within Microsoft Azure. The organisation has beautiful offices in the West End, with a requirement to attend approximately once a fortnight. Key Responsibilities: Design and deliver high-performance, public-facing REST APIs and system integrations within a modern Azure environment. Produce API documentation that adheres to OpenAPI 3.x standards. Lead and mentor a small, focused development team … Auth0, and WebSockets. Proven ability to design APIs from the ground up that follow REST principles and OpenAPI 3.x standards. Hands-on experience with Azure DevOps pipelines, automation, and performance tuning. A mindset focused on continuous improvement, security-first design, and delivery excellence. Degree in Computer Science or equivalent experience. Azure certifications are advantageous. Why Apply? This is an More ❯
HK A leading buy-side firm is seeking a C++ Low Latency Developer to join its fast-paced trading environment. The ideal candidate will have strong experience developing high-performance systems within financial markets and a passion for optimization and low-level engineering. Key Responsibilities Design, develop, and optimize low-latency C++ systems for trading applications. Collaborate with quantitative … and infrastructure teams to improve performance and stability. Contribute to system architecture and scalability across global trading platforms. Maintain high coding standards, ensuring reliability and speed in production systems. Requirements 3+ years of professional experience in C++ development. Proven background in low-latency systems within financial services. Deep understanding of data structures, algorithms, and performance tuning. Experience in More ❯
and operations teams, taking full responsibility for the organisation’s core technology services—including infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap … What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides appropriate status and other reports to specialists, users and … and processes (including automation) for the management of systems and services. Problem Management: Conducts investigations of significant operational outage and provides recommendations for problem mitigation. Initiates reviews of infrastructure performance to surface & resolve problems and build infrastructure resilience. Service levels: Ensures that the Cloud infrastructure, Digital Workplace and Security operations team meet Service or Operational Level Agreements. Reports and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
SThree
and operations teams, taking full responsibility for the organisation’s core technology services—including infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap … What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides appropriate status and other reports to specialists, users and … and processes (including automation) for the management of systems and services. Problem Management: Conducts investigations of significant operational outage and provides recommendations for problem mitigation. Initiates reviews of infrastructure performance to surface & resolve problems and build infrastructure resilience. Service levels: Ensures that the Cloud infrastructure, Digital Workplace and Security operations team meet Service or Operational Level Agreements. Reports and More ❯
london, south east england, united kingdom Hybrid / WFH Options
SThree
and operations teams, taking full responsibility for the organisation’s core technology services—including infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap … What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides appropriate status and other reports to specialists, users and … and processes (including automation) for the management of systems and services. Problem Management: Conducts investigations of significant operational outage and provides recommendations for problem mitigation. Initiates reviews of infrastructure performance to surface & resolve problems and build infrastructure resilience. Service levels: Ensures that the Cloud infrastructure, Digital Workplace and Security operations team meet Service or Operational Level Agreements. Reports and More ❯
slough, south east england, united kingdom Hybrid / WFH Options
SThree
and operations teams, taking full responsibility for the organisation’s core technology services—including infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap … What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides appropriate status and other reports to specialists, users and … and processes (including automation) for the management of systems and services. Problem Management: Conducts investigations of significant operational outage and provides recommendations for problem mitigation. Initiates reviews of infrastructure performance to surface & resolve problems and build infrastructure resilience. Service levels: Ensures that the Cloud infrastructure, Digital Workplace and Security operations team meet Service or Operational Level Agreements. Reports and More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
SThree
and operations teams, taking full responsibility for the organisation’s core technology services—including infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap … What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides appropriate status and other reports to specialists, users and … and processes (including automation) for the management of systems and services. Problem Management: Conducts investigations of significant operational outage and provides recommendations for problem mitigation. Initiates reviews of infrastructure performance to surface & resolve problems and build infrastructure resilience. Service levels: Ensures that the Cloud infrastructure, Digital Workplace and Security operations team meet Service or Operational Level Agreements. Reports and More ❯
and operations teams, taking full responsibility for the organisation's core technology services-including infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap … What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides appropriate status and other reports to specialists, users and … and processes (including automation) for the management of systems and services. Problem Management: Conducts investigations of significant operational outage and provides recommendations for problem mitigation. Initiates reviews of infrastructure performance to surface & resolve problems and build infrastructure resilience. Service levels: Ensures that the Cloud infrastructure, Digital Workplace and Security operations team meet Service or Operational Level Agreements. Reports and More ❯
Responsibilities Design, build, and maintain full-stack applications, ensuring performance, scalability, and reliability. Own end-to-end delivery of complex features and projects across Laravel, Vue 3, NodeJS, and AWS. Develop APIs and microservices that interact with various backend systems and frontend applications. Lead technical design, architecture, and implementation for new systems, APIs, microservices, and integrations powering on-demand … manufacturing and our web platform. Collaborate with teams to define and implement new features, enhancing the software product and its capabilities. Optimise system performance, security, and scalability, identifying opportunities for continuous improvement. Troubleshoot and resolve complex technical issues, ensuring a seamless user experience. Participate in the architectural design and implementation of software solutions to meet business requirements. Take ownership … level engineers through pair programming, code reviews, and technical guidance; help raise the team's engineering standards. Deliver projects from concept to production, including post-launch monitoring, iteration, and performance tuning. Proactively identify and drive technical improvements, optimisations, and refactors to improve developer experience and product stability. Own technical roadmaps for one or more product areas; ensure long-term More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Insight Commodities
Lead Optimisation Engineer – Python/Pyomo/Gurobi 💻 Fully Remote (UK) | 🏙 2 Days in London Office per Month 💰 Base Salary up to £85,000 + Performance Bonus Are you a problem-solver who loves applying mathematical models to real-world optimisation challenges? We’re looking for a Lead Optimisation Engineer to take ownership of a core optimisation engine that … platform. This is an ideal next step for a 2nd-job engineer ready to move from supporting optimisation projects to leading them — with full exposure to product, architecture, and performance tuning. What You’ll Be Doing Designing, implementing, and maintaining MILP optimisation models using Pyomo and Gurobi/SCIP . Researching and prototyping new optimisation methods to improve runtime … solution quality. Managing API operations end-to-end — from schema design to orchestration and integrations. Refining methodologies including refill, extrapolation, benchmarking, and recosting. Reviewing and QA’ing code, running performance testing, and owning debugging cycles. Collaborating closely with product and engineering leads to prioritise features and manage technical debt. Engaging with stakeholders to troubleshoot and propose optimisation improvements. What More ❯
Lead Optimisation Engineer – Python/Pyomo/Gurobi 💻 Fully Remote (UK) | 🏙 2 Days in London Office per Month 💰 Base Salary up to £85,000 + Performance Bonus Are you a problem-solver who loves applying mathematical models to real-world optimisation challenges? We’re looking for a Lead Optimisation Engineer to take ownership of a core optimisation engine that … platform. This is an ideal next step for a 2nd-job engineer ready to move from supporting optimisation projects to leading them — with full exposure to product, architecture, and performance tuning. What You’ll Be Doing Designing, implementing, and maintaining MILP optimisation models using Pyomo and Gurobi/SCIP . Researching and prototyping new optimisation methods to improve runtime … solution quality. Managing API operations end-to-end — from schema design to orchestration and integrations. Refining methodologies including refill, extrapolation, benchmarking, and recosting. Reviewing and QA’ing code, running performance testing, and owning debugging cycles. Collaborating closely with product and engineering leads to prioritise features and manage technical debt. Engaging with stakeholders to troubleshoot and propose optimisation improvements. What More ❯
Lead Optimisation Engineer - Python/Pyomo/Gurobi Fully Remote (UK) 2 Days in London Office per Month Base Salary up to £85,000 + Performance Bonus Are you a problem-solver who loves applying mathematical models to real-world optimisation challenges? We're looking for a Lead Optimisation Engineer to take ownership of a core optimisation engine that … platform. This is an ideal next step for a 2nd-job engineer ready to move from supporting optimisation projects to leading them - with full exposure to product, architecture, and performance tuning. What You'll Be Doing Designing, implementing, and maintaining MILP optimisation models using Pyomo and Gurobi/SCIP . Researching and prototyping new optimisation methods to improve runtime … solution quality. Managing API operations end-to-end - from schema design to orchestration and integrations. Refining methodologies including refill, extrapolation, benchmarking, and recosting. Reviewing and QA'ing code, running performance testing, and owning debugging cycles. Collaborating closely with product and engineering leads to prioritise features and manage technical debt. Engaging with stakeholders to troubleshoot and propose optimisation improvements. What More ❯
EMS and AEMS applications. Collaborate with engineering and operations teams to understand Single Line Diagrams (SLD) and translate them into data models. Optimize data models and database structures for performance, scalability, and reliability. Maintain and enhance relational databases such as Oracle (19C and above). Support data validation, model integration, and version management processes. Required Skills & Experience: Minimum … of experience in creating Electrical Data Models for EMS/DMS applications. Good to Have: Exposure to Power Systems applications or SCADA systems. Knowledge of data integration and database performance tuning. Familiarity with data governance and data quality frameworks. Education: Bachelor's or master's degree in electrical engineering, Power Systems, or related discipline. Priyanka Sharma Senior Delivery Consultant More ❯
Months Contract Job Description: We are looking for an exceptional Frontend Lead -Vue.js, Spring MVC, Thymeleaf who is highly hands-on and deeply experienced in Vue.js, Spring Thymeleaf and performance engineering. The ideal candidate will lead the development of a scalable frontend framework that supports both Server-Side Rendering (SSR) and Client-Side Rendering (CSR) while optimizing site performance and user experience. Key Responsibilities Design and build a high-performance frontend framework using Spring MVC, Thymeleaf and Vue.js Implement SSR/CSR hybrid strategies to optimize rendering, SEO, and page performance. Architect and optimize the BFF layer to enhance frontend-backend interactions. Improve frontend performance using lazy loading, predictive prefetching, tree shaking, and edge caching. Collaborate … frontend applications for speed, security, and scalability in GCP environments. Lead, mentor, and coach frontend engineers, promoting technical excellence. Stay up to date with industry trends, especially in frontend performance optimizations. Key Requirements 10+ years of experience in Spring MVC, Thymeleaf and Vue.js and SEO optimization (link removed) Strong JavaScript/TypeScript proficiency with modern ES6+ concepts. Must-have More ❯
ensure effective adoption of ERP systems. Collaborate with cross-functional teams, including IT, finance, and operations, to ensure seamless integration of ERP solutions. Conduct system testing, data migration, and performance tuning. Provide ongoing support and maintenance to ensure optimal system performance and user satisfaction. Qualifications: Proven experience as an Oracle ERP Consultant with a focus on transformation projects. More ❯
