26 to 50 of 53 Performance Monitoring Jobs in the City of London

weekends. Participate in sprint planning and estimation and provide regular status updates to project managers. Essential experience and skill set required JAVA: Multithreading, Low latency & Garbage collection-aware techniques. Performance monitoring including designing appropriate metrics Front Office facing experience High-level of technical ability. Experience of development methodologies such as Agile etc. Clear communication abilities able to liaise More ❯

+ Pension/Bonus Join a leading financial technology and trading organisation driving innovation in electronic markets. As an eFX Software Engineer, you’ll design and deliver high-performance, low-latency trading solutions that underpin mission-critical systems. This role offers the chance to work on cutting-edge technology where speed, scalability, and resilience are key. About the Role … Lead the design and development of secure, high-performance eFX systems Define and evolve Java patterns and techniques optimised for ultra-low latency (<40μs) Architect fault-tolerant, scalable trading systems Influence technical strategy, architecture, and product roadmaps Collaborate with multiple teams to deliver best-in-class E-trading platforms Ensure all solutions meet security, compliance, and performance standards … level Java development, including low-GC and lock-free patterns Proven background in FX trading systems, pricing, and risk management Deep understanding of CPU architecture, cache optimisation, and Linux performance tuning Expertise in networking and messaging (TCP, UDP, Multicast, FIX) Knowledge of quantitative instruments and algorithmic trading Experience implementing controls in automated trading environments Skilled in TDD, automated testing More ❯

+ Pension/Bonus Join a leading financial technology and trading organisation driving innovation in electronic markets. As an eFX Software Engineer, you’ll design and deliver high-performance, low-latency trading solutions that underpin mission-critical systems. This role offers the chance to work on cutting-edge technology where speed, scalability, and resilience are key. About the Role … Lead the design and development of secure, high-performance eFX systems Define and evolve Java patterns and techniques optimised for ultra-low latency (<40μs) Architect fault-tolerant, scalable trading systems Influence technical strategy, architecture, and product roadmaps Collaborate with multiple teams to deliver best-in-class E-trading platforms Ensure all solutions meet security, compliance, and performance standards … level Java development, including low-GC and lock-free patterns Proven background in FX trading systems, pricing, and risk management Deep understanding of CPU architecture, cache optimisation, and Linux performance tuning Expertise in networking and messaging (TCP, UDP, Multicast, FIX) Knowledge of quantitative instruments and algorithmic trading Experience implementing controls in automated trading environments Skilled in TDD, automated testing More ❯

+ benefits/Bonus Join a leading financial technology and trading organisation driving innovation in electronic markets. As an eFX Software Engineer, you'll design and deliver high-performance, low-latency trading solutions that underpin mission-critical systems. This role offers the chance to work on cutting-edge technology where speed, scalability, and resilience are key. About the Role … Lead the design and development of secure, high-performance eFX systems Define and evolve Java patterns and techniques optimised for ultra-low latency (<40s) Architect fault-tolerant, scalable trading systems Influence technical strategy, architecture, and product roadmaps Collaborate with multiple teams to deliver best-in-class E-trading platforms Ensure all solutions meet security, compliance, and performance standards … level Java development, including low-GC and lock-free patterns Proven background in FX trading systems, pricing, and risk management Deep understanding of CPU architecture, cache optimisation, and Linux performance tuning Expertise in networking and messaging (TCP, UDP, Multicast, FIX) Knowledge of quantitative instruments and algorithmic trading Experience implementing controls in automated trading environments Skilled in TDD, automated testing More ❯

service touchpoints to build a closed-loop optimization system. Conduct in-depth root cause analysis of escalations to human agents and formulate effective service recovery and experience enhancement strategies. Performance Monitoring & Experimental Analysis: Monitor core service metrics (e.g., First Contact Resolution rate, Escalation Rate, Customer Satisfaction score). Utilize A/B testing and session data analysis to … using SQL and Excel for data analysis, with knowledge and practical mastery of established data analysis methodologies. Fluency in English is mandatory. Familiarity with customer service workflows and key performance indicators (e.g., SLA, Average Response Time - ART, First Contact Resolution - FCR), backed by a proven track record of successful service strategy design. Exceptional logical thinking and problem-solving skills More ❯

service touchpoints to build a closed-loop optimization system. Conduct in-depth root cause analysis of escalations to human agents and formulate effective service recovery and experience enhancement strategies. Performance Monitoring & Experimental Analysis: Monitor core service metrics (e.g., First Contact Resolution rate, Escalation Rate, Customer Satisfaction score). Utilize A/B testing and session data analysis to … using SQL and Excel for data analysis, with knowledge and practical mastery of established data analysis methodologies. Fluency in English is mandatory. Familiarity with customer service workflows and key performance indicators (e.g., SLA, Average Response Time - ART, First Contact Resolution - FCR), backed by a proven track record of successful service strategy design. Exceptional logical thinking and problem-solving skills More ❯

Market standards Integrate and reconcile data from multiple sources including bordereaux and third-party feeds Ensure data quality and compliance through validation and governance processes Deliver insights to support performance monitoring, profitability, and risk analysis Maintain and enhance existing BI solutions to improve scalability and efficiency Support broader data initiatives including governance and documentation What We’re Looking 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 ❯

human well-being is safeguarded while closing the gaps in critical global labour needs. Responsibilities Design and implement a centralized web-based platform for controlling robots, managing lab operations, monitoring system health, and visualizing KPIs using modern front-end frameworks like React. Develop robust backend services to support the platform, including APIs for communication, data management, and integrations with … Human Interface Devices (HID) such as game controllers or joysticks to provide intuitive, low-latency remote control over robot movements and actions. Streamline and automate workflows, including software deployment, performance monitoring, and diagnostics, to enhance reliability and efficiency. Implement testing pipelines to validate the functionality of the UI, backend, robot-side services, and HID-driven control flows. Ensure … devices (e.g., game controllers, joysticks, motion controllers) into robotics or hardware control pipelines. Excellent skills in diagnosing and resolving technical challenges across integrated systems. Experience with real-time system monitoring and diagnostics. Knowledge of distributed systems and scalable application design. Familiarity with designing platforms for managing interconnected devices or hardware. Awareness of latency considerations and best practices when implementing More ❯

human well-being is safeguarded while closing the gaps in critical global labour needs. Responsibilities Design and implement a centralized web-based platform for controlling robots, managing lab operations, monitoring system health, and visualizing KPIs using modern front-end frameworks like React. Develop robust backend services to support the platform, including APIs for communication, data management, and integrations with … Human Interface Devices (HID) such as game controllers or joysticks to provide intuitive, low-latency remote control over robot movements and actions. Streamline and automate workflows, including software deployment, performance monitoring, and diagnostics, to enhance reliability and efficiency. Implement testing pipelines to validate the functionality of the UI, backend, robot-side services, and HID-driven control flows. Ensure … devices (e.g., game controllers, joysticks, motion controllers) into robotics or hardware control pipelines. Excellent skills in diagnosing and resolving technical challenges across integrated systems. Experience with real-time system monitoring and diagnostics. Knowledge of distributed systems and scalable application design. Familiarity with designing platforms for managing interconnected devices or hardware. Awareness of latency considerations and best practices when implementing More ❯

support through the council's IT helpdesk. * Create, configure, and publish interactive maps and spatial data using ArcGIS Pro and ArcGIS Online. * Administer and maintain ArcGIS Server, including restarts, performance monitoring, and troubleshooting. * Maintain and update spatial datasets, including polygon editing and metadata management. * Collaborate with service areas to deliver bespoke spatial data and mapping solutions. Essential experience More ❯

payment solutions. Launch Execution: Lead product rollouts, customer onboarding, and adoption tracking. Compliance Integration: Ensure go-to-market strategies and product features align with KYC, KYB, and AML requirements. Performance Monitoring: Track KPIs such as acquisition, transaction volume, and revenue to optimise GTM strategy. Qualifications & Experience Proven experience in Product Management , ideally within the payments or fintech space. More ❯

payment solutions. Launch Execution: Lead product rollouts, customer onboarding, and adoption tracking. Compliance Integration: Ensure go-to-market strategies and product features align with KYC, KYB, and AML requirements. Performance Monitoring: Track KPIs such as acquisition, transaction volume, and revenue to optimise GTM strategy. Qualifications & Experience Proven experience in Product Management , ideally within the payments or fintech space. More ❯

of the End User Workspace, Hosting, Managed Network, Unified Communications, Security Operations, Telephony and Wide Area Network. You will lead on commercial strategy, procurement planning, contract management, and supplier performance, ensuring compliance with council governance frameworks. Key Responsibilities include: Lead all procurement activities for digital, technology, and change services, including consultancy and ICT infrastructure Own the 5-year commercial … strategy and procurement roadmap for DTaC Manage contracts, including renewals, change notices, and onboarding/offboarding of suppliers and applications Negotiate and maintain relationships with suppliers to drive performance, innovation, and value for money Ensure compliance with Council policies, governance frameworks, and regulatory requirements Oversee contract KPIs, performance monitoring, and quality assurance for ICT infrastructure and applications … supplier management and public sector contract lifecycle management Strong negotiation skills with the ability to extract maximum value from contracts Experience in leading procurement strategy, contract governance, and supplier performance management Knowledge of public sector legislation and best practice in ICT and change services To apply for this role or to find out about other jobs, please contact the More ❯

of the End User Workspace, Hosting, Managed Network, Unified Communications, Security Operations, Telephony and Wide Area Network. You will lead on commercial strategy, procurement planning, contract management, and supplier performance, ensuring compliance with council governance frameworks. Key Responsibilities include: Lead all procurement activities for digital, technology, and change services, including consultancy and ICT infrastructure Own the 5-year commercial … strategy and procurement roadmap for DTaC Manage contracts, including renewals, change notices, and onboarding/offboarding of suppliers and applications Negotiate and maintain relationships with suppliers to drive performance, innovation, and value for money Ensure compliance with Council policies, governance frameworks, and regulatory requirements Oversee contract KPIs, performance monitoring, and quality assurance for ICT infrastructure and applications … supplier management and public sector contract lifecycle management Strong negotiation skills with the ability to extract maximum value from contracts Experience in leading procurement strategy, contract governance, and supplier performance management Knowledge of public sector legislation and best practice in ICT and change services To apply for this role or to find out about other jobs, please contact the More ❯

hoc invoicing throughout the month in addition to management of the main monthly run) Ad hoc procurement requests for clients, sourcing, quoting, purchasing Vendor relationship management; including selection, onboarding, performance monitoring and issue resolution On boarding and off-boarding customers Product catalogue and pricing maintenance, including standardisation and simplification Logistics of shipments between vendors, clients and our offices … Defining, monitoring and reporting on Procurement KPIs Management and maturing of procurement processes Working with colleagues in other teams to leverage the existing tool set to streamline and automate procurement processes Essential experience Previous team management/leadership experience Strong vendor management negotiation and relationship management experience Strong background in invoicing, procurement cycles, and process management Experience working with More ❯

hoc invoicing throughout the month in addition to management of the main monthly run) Ad hoc procurement requests for clients, sourcing, quoting, purchasing Vendor relationship management; including selection, onboarding, performance monitoring and issue resolution On boarding and off-boarding customers Product catalogue and pricing maintenance, including standardisation and simplification Logistics of shipments between vendors, clients and our offices … Defining, monitoring and reporting on Procurement KPIs Management and maturing of procurement processes Working with colleagues in other teams to leverage the existing tool set to streamline and automate procurement processes Essential experience Previous team management/leadership experience Strong vendor management negotiation and relationship management experience Strong background in invoicing, procurement cycles, and process management Experience working with More ❯

and improve scalability * Manage and govern the SharePoint environment, ensuring effective architecture, permissions and content lifecycle management * Oversee the Snowflake data warehouse, ensuring reliable data integrations, access control and performance monitoring * Own vendor relationships for key managed services including COINS and UKG Time & Attendance, ensuring service performance and alignment with business priorities * Support M&A activities by More ❯

and improve scalability Manage and govern the SharePoint environment, ensuring effective architecture, permissions and content lifecycle management Oversee the Snowflake data warehouse, ensuring reliable data integrations, access control and performance monitoring Own vendor relationships for key managed services including COINS and UKG Time & Attendance, ensuring service performance and alignment with business priorities Support M&A activities by More ❯

the UK s busiest and most strategically important train operating companies to recruit an IT Network Manager . This role is pivotal in leading the team responsible for the performance, security, and resilience of a mission-critical network spanning over 200 sites including stations, depots, offices, and data centres. As the business completes its transition from legacy systems to … implementing Fortinet/Fortigate SD-WAN (critical requirement) • Strong understanding of networking fundamentals and practical implementations • Deep knowledge of network security principles and threat mitigation • Familiarity with traffic management, performance monitoring, and automation tools • Awareness of external threats and ability to maintain network resilience • Passion for continuous improvement and leveraging full capability of existing infrastructure • Leadership experience with More ❯

as a Senior Java Developer Significant Trading projects experience/Front office experience Algo trading Worked with Connectivity, Market Data, Core Pricing and Hedging strategy. Multithreading/FIX/Performance monitoring Significant low latency (Optimizing & tuning ) If you are interested and have experience, please apply now for a quick response. Thank you. More ❯

as a Senior Java Developer Significant Trading projects experience/Front office experience Algo trading Worked with Connectivity, Market Data, Core Pricing and Hedging strategy. Multithreading/FIX/Performance monitoring Significant low latency (Optimizing & tuning ) If you are interested and have experience, please apply now for a quick response. Thank you. More ❯

Cisco enterprise networking - LAN, Wireless, Security, Software Defined technologies Strong communication and stakeholder management skills — able to bridge the gap between technical and non-technical teams. Experience in network performance monitoring, incident resolution, and service improvement. A passion for mentoring, developing, and empowering engineers at all levels. Who This Role Suits This role is ideal for: A Network More ❯

Cisco enterprise networking - LAN, Wireless, Security, Software Defined technologies Strong communication and stakeholder management skills — able to bridge the gap between technical and non-technical teams. Experience in network performance monitoring, incident resolution, and service improvement. A passion for mentoring, developing, and empowering engineers at all levels. Who This Role Suits This role is ideal for: A Network More ❯

pick up ad learn new tech and bring new ideas. Algo trading Worked with Connectivity, Market Data, Core Pricing and Hedging strategy. Low Latency/Multithreading/FIX/Performance monitoring If you are interested and have experience, please apply now for a quick response. To be considered you will need to be a Senior Java Developer with More ❯