Qube Research & Technologies jobs

Security & Platform Engineer (Windows Infrastructure) London Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high-quality returns for our investors. You will join the Windows Infrastructure team, responsible for building and operating Windows and end-user platforms with a strong focus on secure-by-design engineering across Azure, Microsoft 365, Intune, and Citrix VDI. You will work closely with Security stakeholders as the Windows and end-user platform security specialist. Your Future Role within QRT You will: - Design, optimise, and enhance a highly available, scalable, and secure Windows-based platform across Microsoft Azure, Microsoft 365, Intune, and Citrix VDI - Own and evolve the Citrix DaaS / Virtual Apps and Desktops platform, ensuring performance, availability, and security requirements are met - Drive standardisation and platform hardening across Windows 10/11, VDI images, and cloud-hosted workloads - Monitor and improve performance, reliability, and cost-effectiveness across Azure, Citrix, Microsoft 365, and Intune - Act as the primary security point of contact for Windows and end-user platforms, partnering closely with Security stakeholders - Embed secure-by-design principles into Windows, cloud, identity, and VDI platform engineering - Implement and maintain endpoint and identity security controls, including Intune security baselines/configuration profiles, Conditional Access,

Production Engineer Hong Kong Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. Your future role within QRT We are seeking a motivated and versatile Production Support Engineer to join HK or SG office. This permanent role is ideal for candidates who thrive in dynamic environments, are eager to support multiple technology areas (Trading tools or Market Access), and possess a strong drive for both operational excellence and development innovation. Key Responsibilities Production Support (50%) - Provide comprehensive user and system support across all technology streams. - Monitor, maintain, and troubleshoot production systems to ensure stability and reliability, with a particular emphasis on data platforms and processes. - Respond promptly to incidents and service requests, diagnosing and resolving issues affecting data flows, trading applications, and related infrastructure. - Perform daily health checks and validation of trading and data systems before market open, ensuring all components are operational. - Manage and support static and dynamic databases, including troubleshooting data integrity issues and performing routine maintenance. - Coordinate with development and business teams to resolve “pretrade” related issues and implement fixes or enhancements. - Support release management activities,

Low Latency C++ Developer - Sydney Sydney Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high-quality returns for our investors. The successful candidate will have a Computer Science degree or equivalent and possess in-depth knowledge and experience in developing with C++. A strong background in Linux / C++ low latency optimizations is a must. A background in Linux kernel, FPGA, and network card offloading will also be advantageous. Your future role within QRT - The successful applicant will be a key member of the Low Latency Development team, building and enhancing trading systems for QRT. - The role will cover design, development, validation, deployment, and production support of QRT's trading system constellation of market data handlers, trading gateways, trading platforms, and other systems surrounding it. Your present skillset - 5+ years of experience in low latency Linux development using C/C++, STL, Boost. - Experience designing and implementing multithreaded and distributed systems. - Experience in a front-office trading desk-aligned role is an advantage. - Good knowledge of distributed network architecture. - Familiar with C++ optimization techniques. - Familiar with the Linux / GCC development toolchain. - Knowledge of market data feed handlers and

Linux Patching Programme Manager London Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high-quality returns for our investors. The Infrastructure team is responsible for the management, security, and reliability of QRT's global technology platforms. The team works closely with Infrastructure Engineering, Security, Operations, Compliance, and Trading Support teams to ensure infrastructure services remain secure, compliant, and operationally resilient. This role focuses on coordinating Linux patching and lifecycle management activities across a global Linux estate, ensuring security, stability, and compliance requirements are met while minimising operational risk. Your Future Role within QRT You will: - Own and coordinate Linux patching and security lifecycle activities across the global Linux estate. - Work with Infrastructure, Engineering, Operations, Trading Support, and Security teams to plan and execute patching activities aligned with business requirements. - Coordinate patching schedules, priorities, dependencies, and remediation activities across multiple stakeholders. - Support change management processes to ensure patching activities are delivered in a controlled and auditable manner. - Maintain documentation covering patching policies, schedules, ownership, processes, and escalation paths. - Collaborate with engineering teams to improve automation, tooling, reporting, and patch deployment processes. - Coordinate patching activities delivered by third-party service

DevOps / Platform Engineer Wrocław Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped QRT's collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high-quality returns for our investors. As a DevOps / Platform Engineer, you will build and operate the infrastructure that powers QRT's internal AI platform. You will be responsible for the Kubernetes and AWS environments supporting model serving, observability, and developer tooling, ensuring they remain reliable, secure, and scalable. Working closely with AI Platform Engineers, Researchers, and Data Scientists, you will own core infrastructure services and help shape how AI capabilities are delivered across the firm. Your future role within QRT: Infrastructure & Cloud - Design and operate infrastructure across AWS and on-premise Kubernetes environments supporting AI and LLM workloads - Manage Kubernetes clusters, including scheduling, multi-tenancy, resource isolation, and GPU-backed workloads - Develop hybrid cloud strategies balancing performance, cost, and data residency requirements - Own AWS infrastructure, including networking, IAM, security, and cost management - Build and maintain infrastructure as code using reusable, version-controlled tooling Platform Operations - Implement and maintain CI/CD and GitOps deployment workflows - Build observability solutions covering system health, utilisation, latency, and platform performance - Automate scaling and capacity management - Enforce authentication, rate limiting,

2026 - Internship, Quantitative Developer London Programme duration: from 5 to 6 months, starting in 2026. Who qualifies : Penultimate or final year students completing a Bachelor's, Master's. Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. Over the years, QRT has invested in a global research and execution platform which has been deployed to cover all geographies and asset classes. This platform covers a broad spectrum from high to low frequency trading systems. We thrive at the intersection of cutting-edge technology, smart automation, and scalable processes, enabling us to move fast, think big, and deliver at scale. We are committed to identifying and developing exceptional talent, and are inviting a new cohort of outstanding individuals to join us in the year ahead. Our internship offers a stimulating, intellectually rigorous, and high-performance environment, where collaboration is key to success. You will work alongside and be mentored by industry-leading professionals, gaining invaluable experience and positioning yourself for the opportunity to secure a full-time graduate role upon successful completion of the program. Your future role at QRT Throughout the recruitment process, we will work to align your skills,

Senior Product Security Engineer - AI & LLM Wrocław Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped QRT's collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high-quality returns for our investors. You will work on securing AI systems across the firm, including LLM-powered applications, AI tooling, agents, and supporting infrastructure. The role focuses on embedding security into the design, development, and operation of AI systems, working closely with engineering and platform teams to enable safe and scalable adoption. This is a hands-on role covering threat modelling, architecture review, and implementation of security controls across complex, evolving systems. Your future role within QRT - Partner with engineering and platform teams to define and implement security for AI and LLM-based systems - Perform threat modelling, architecture reviews, and security assessments for AI use cases - Design and implement security controls for AI applications, agents, model integrations, and data flows - Define secure patterns for access control, secrets management, logging, monitoring, and safe execution - Assess risks including prompt injection, data leakage, excessive permissions, and third-party AI dependencies - Contribute to reusable security patterns, guidance, and guardrails for teams building AI systems - Support security testing, vendor assessments, and incident response for AI-enabled applications

Office Administrative Assistant Singapore Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. We are looking for an Office Administrative Assistant. This role is based in Singapore, reporting to our SG Office Manager. In this role you will be responsible for supporting all aspects of our growing team of traders, researchers, and technologists. The role will suit an individual who is self-motivated and is able to adopt a methodical, logical, and creative approach to new challenges. Responsibilities: - Greeting visitors - Managing meeting room bookings - Answering and directing phone calls - Ordering office and pantry supplies - Upkeep of office tidiness - Booking and managing travel arrangements - Coordinating onboarding setup for new hires - Assisting overseas visitors (seating, access, etc) - Coordinating office meals - Assisting in special events (office outings, trainings, etc) - Assisting in office renovation projects Requirements: - 10-15 years of experience in administrative support or similar roles in a large and established organisation - Excellent organisational and time management skills, with the ability to multitask and prioritise effectively - Strong written and verbal communication skills - Proficient in Microsoft Office

Senior Security Assurance Engineer (Internal Penetration Testing) London Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. The Security Assurance team is responsible for identifying, assessing, and validating security risks across QRT's technology environment. The team works closely with Security Engineers, Software Engineers, Infrastructure Engineers, Cloud Engineers, and Technology stakeholders to evaluate the effectiveness of security controls and strengthen the firm's overall security posture through adversarial testing and assurance activities. Your Future Role within QRT You will: - Conduct internal penetration testing across a wide range of systems, including trading infrastructure, cloud platforms, APIs, and business applications in both Windows and Linux environments. - Perform red team-style assessments and adversarial simulations to identify weaknesses in detection, response, and resilience capabilities. - Design and execute security assurance strategies to validate the effectiveness of security controls across applications, infrastructure, and cloud environments. - Coordinate external penetration testing engagements with third-party security vendors, including scoping, execution oversight, validation of findings, and remediation tracking across cloud, infrastructure, and application environments. - Identify, exploit, and clearly document vulnerabilities, providing actionable remediation guidance tailored to engineering teams. - Collaborate with product security

C++ Developer (Market Execution) Hong Kong Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. We are looking for a senior C++ developer with proven experience supporting HFT. Your future role within QRT - You'll play a pivotal role in enhancing the QRT market access systems, to meet the demands of low latency and high frequency trading - You'll work closely with the traders, researchers to understand the requirements and provide timely feedbacks and solutions - You'll work closely with Linux admin and network engineers, for optimal system set up and deployment - You'll work with exchanges and external vendors, to fully grasp the end-to-end flow and explore any potential improvements in time to market - You'll be part of the QRT Market Access team, enhancing and maintaining existing systems, that cover all main global markets and various asset classes including Equities, Derivatives, FX, Fixed Income, Commodities and Options Your present skillset - Expert skills in C++ and Linux platform. - Proven experience in low latency optimization and tuning techniques. - Proven experience in market access systems at a financial institution. - Existing experience in Asia

COO Associate - Sydney Sydney Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. We are looking for an Associate to join our COO function focused on supporting the setup, expansion, and ongoing maintenance of Power and Gas markets across APAC and Europe . This position plays a key role at the intersection of trading, operations, and strategy. The successful candidate will be responsible for managing market access, handling contracts and documentation, supporting regulatory processes, and coordinating across internal and external stakeholders. The role also involves analysing market opportunities and barriers, helping to ensure the firm is optimally positioned within the global commodities trading landscape. This is a high-impact position offering broad exposure to commodities trading, with close interaction across trading, risk, compliance, legal, technology, and operations teams globally. Role Responsibilities - Establish and onboard access to new Power and Gas markets across APAC and Europe - Maintain and optimise existing market access, ensuring compliance with exchange and regulatory requirements - Analyse and assess new market opportunities, including barriers to entry and operational considerations - Support the daily operational oversight of the APAC commodities business -

Quantitative Developer - Energy Houston We are looking for an exceptional Quantitative Developer to join our expanding Energy Desk. In this role, you will work between the Research and Trading desks, and the Engineering team to ensure the successful leveraging of tooling and reporting for the Desk. Your future role within Q-TX - Collaborate with researchers and traders to develop tools, statistical models, and reports for energy supply and demand analysis. - Translate complex market dynamics into actionable insights using robust quantitative methods. - Work closely with global technology teams to leverage Q-TX systems and cloud platforms for scalable and maintainable solutions. - Monitor and support desk tools to ensure reliability, usability, and long-term effectiveness. Your present skillset - Minimum of 4 years of experience developing industrial-strength, mission-critical Python code. - Experience with cloud platforms (AWS) is a plus. - Ability to work independently and collaboratively within a global team. - Strong design and software engineering skills for clean, maintainable solutions. - Familiarity with power or energy markets is preferred. - Rigorous, analytical thinker with strong problem-solving skills. - Ability to manage multiple priorities and communicate effectively with stakeholders.

Quantitative Developer - HFT (C++) London Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT's collaborative mindset which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. QRT's High-Frequency Trading team designs and operates ultra-low-latency systems at global scale. We're hiring experienced C++ engineers who are passionate about performance, efficiency, and building highly optimized systems. You'll work on performance-critical systems with direct impact on live trading outcomes. Your future role at QRT: You'll work across our latency-critical stack - from kernel-level tuning and network optimization to highly efficient C++ components. This role involves close collaboration with our FPGA engineering team as well as our hardware and infrastructure engineers to design end-to-end architectures where every single nanosecond counts. - Design and optimize C++ systems for trading, market data, and infrastructure - Profile and fine-tune performance across CPU, cache, and memory layers - Collaborate with FPGA engineers to integrate hardware and software pathways Your present skillset: - 5+ years of experience in performance-critical C++ (C++17 or newer) - Strong grasp of systems programming, low-level understanding including memory management and CPU's architectures - Deep familiarity with Linux internals, kernel parameters, and low-level profiling - Curiosity about hardware, networking, and how systems

Senior Developer - Core Trading Technology London Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high-quality returns for our investors. You will join the Core Trading Platform team, which is responsible for the design and operation of QRT's global electronic trading infrastructure. This team builds and maintains the ultra-low latency systems that underpin real-time trading, managing performance-critical workflows across global markets. You will work closely with developers, traders, and operations to optimise system behaviour, reduce latency, and ensure platform reliability at scale. Your future role within QRT - Design and implement low-latency trading systems on Linux, focused on throughput, reliability, and determinism - Engineer scalable, high-performance distributed systems that support global real-time trading workflows - Analyse system behaviour using low-level tools such as packet captures, core dumps, and runtime profilers - Apply deep expertise in TCP, UDP, and multicast to understanding trade-offs in short-haul vs long-haul networks - Continuously profile, benchmark, and optimise code to reduce latency and increase throughput - Engage across the full software lifecycle: from architecture to debugging in live trading environments Your present skillset - 5+ years of professional C++/C development experience on Linux, including modern C++ and

Risk and Pnl Production Support Engineer New York Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT's collaborative mindset which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. Your future role within QRT: - The successful candidate will join the Production Management team based in New York, providing high-touch support to the QRT trading desks and Risk managers with a dedicated focus on Risk and PnL systems. - QRT trades across all major EMEA and US markets, and this role sits at the intersection of technology and front office operations. - You will be the primary point of contact for the investigation and resolution of issues impacting real-time risk monitoring, daily PnL figures, and trade / positions reconciliation. - You will work closely with traders, quants, and finance teams to ensure the integrity and availability of risk and PnL data throughout the trading day and at end of day. You will also liaise with internal development, quant research, and external counterparties to maintain a stable and accurate production environment. Your present skillset: - Real-time risk support : Monitor and support intraday risk systems, ensuring live Greeks, exposure, and limit utilisation data are accurate and available to the

Senior DevOps Engineer London Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high-quality returns for our investors. The Network Engineering function is responsible for the design, reliability, and optimisation of QRT's wide-area network. The team supports large-scale routing infrastructure and collaborates closely with stakeholders across operations, systems engineering, and automation to ensure robust connectivity for global research and trading activities. Your Future Role within QRT You will: - Design, build, and operate scalable, resilient infrastructure configuration and platform services - Develop and maintain CI/CD pipelines to enable efficient and reliable software delivery - Implement and evolve observability systems using OpenTelemetry (OTel), including distributed tracing, metrics, and logging - Troubleshoot complex system issues, perform root cause analysis, and implement long-term fixes - Automate infrastructure provisioning and configuration using scripting and infrastructure-as-code approaches - Work closely with engineers to improve system design, deployment processes, and runtime performance - Operate and optimise containerised environments and orchestration platforms (e.g. Kubernetes) - Take ownership of services and features from implementation through production support and continuous improvement - Collaborate with stakeholders to understand requirements and deliver effective technical solutions Your Present Skillset - Strong Linux systems expertise, including

DevOps Engineer Hong Kong Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT's collaborative mindset which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. We are looking for an experienced DevOps Engineer to help design, build and maintain scalable, reliable pipelines and infrastructure supporting our technology, trading platform, and market access teams. You'll also help set standards and best practices across teams, while building self-serve tooling that improves reliability and developer productivity. Your future role at QRT - Design and implement development tooling and platform infrastructure to improve reliability and developer productivity - Build, automate and continuously improve CI/CD pipelines and release processes - Manage environment deployments, upgrades and migrations - Partner with software engineers to ensure that development follows established processes and engineering standards and works as intended in production - Build tools and APIs to reduce the occurrence of errors and improve user experience - Develop software to integrate with internal back-end systems and their APIs - Improve observability and operational readiness through improvements to monitoring, alerting and runbooks Your present skillset - Experience operating infrastructure in hybrid environments (on-prem and AWS) - Experience with Kubernetes (preferably AWS EKS) and AWS infrastructure (EC2, VPC/networking, load

Treasury Trader - Japanese Repo Singapore, Hong Kong Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. Your future role with QRT - You will be trading across APAC markets to optimize financing for our fixed income and equity portfolio - You will work closely with PMs, Prime Brokers, Financing Counterparties and Operations to ensure positions are appropriately traded/financed/rolled/settled - Managing and monitoring FX and cash balances, identifying and driving opportunities to reinvest capital. - You will work on and help to develop our toolset and systems to help build the infrastructure that a repo function and wider Treasury group needs to fully support an active trading desk - Produce and take over daily/monthly reporting pertaining to Repo and Treasury activity/P&L Your present skillset - 2-10 years' experience in repo from ideally buy side but sell side will be considered - Proficiency in Japanese is a must to work with stakeholders in Japan - Fixed income experience is a must, equity experience will be good to have - Excellent mathematical background with a degree in a financial/mathematical field - SQL and Python knowledge highly desirable -

Senior Product Security Engineer London Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT's collaborative mindset which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. Your future role within QRT QRT is hiring a Senior Product Security Engineer to protect diverse tech systems across cloud, business apps, and core infrastructure. In this role, you'll drive automated security processes, influence architecture, and lead strategic security projects. Working closely with IT, cloud, and engineering teams, you'll implement security solutions for low-latency systems and multi-cloud platforms, including AWS, Azure, and Alibaba Cloud. You'll also secure hybrid infrastructures across Python, C++, and Kotlin/Java environments, ensuring robust protection that supports QRT's high-speed, data-driven operations. - Support the implementation of security controls and processes for product security, focusing on a broad range of systems, including core trading infrastructure, cloud services, and business applications across both Windows and Linux environments. - Collaborate with engineering and product teams to integrate security into product design and development, applying your experience in securing large-scale software systems in a fast-moving environment. - Contribute to the development and maintenance of a secure software development lifecycle (SDLC) with a focus on secure coding practices in languages like Python, C++, Rust,

Senior Network Engineer Shanghai Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. Your future role within QRT The successful candidate will join the global infrastructure team at QRT. You will be responsible for architecting, engineering and subsequent delivery oversight across all aspects of the QRT network estate but with particular focus on our colocation infrastructure. The trading infrastructure is a combination of wide area connectivity and ultra-low latency trading infrastructures. The team will deliver network solutions which enable full lifecycle management (architect, design, build, operate, retire) for our network components across core network switching, firewalls, load balancers, instrumentation/telemetry, network CMDB, and automation. It is crucial that any candidates must be able to demonstrate delivery of complex networks, at scale, which have been delivered through a software and automation-driven mindset. You will have deep knowledge of high-performance networking, including detailed knowledge of the product capabilities and roadmaps from the likes of Cisco, Arista and Fortinet. You will have direct experience of delivering and managing network solutions supporting corporate infrastructure and exchange specific ultra-low latency infrastructure with associated automation, telemetry and instrumentation frameworks. Your present skillset -

Benefits Specialist (APAC) Hong Kong Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped QRT's collaborative mindset which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. Who we are looking for In this role, you will play an important part in supporting QRT's rapidly growing business by helping manage and evolve our employee benefits programmes across multiple APAC locations. Benefits are a key component of our employee value proposition, and your work will directly contribute to QRT's ability to attract and retain top talent in highly competitive markets. As part of the HR team, you will help ensure our benefits remain competitive, compliant, and aligned with the needs of a fast-growing global organisation. This role offers the opportunity to work across multiple jurisdictions while contributing to the delivery of a best-in-class benefits offering for our employees. Your future role within QRT - Support the management of QRT's benefits programmes across APAC, including health (medical and dental) insurance, retirement and other local benefits - Coordinate insurance renewals and support vendor and broker relationships across the region - Promote benefits programmes through effective employee communications and engagement initiatives - Support benefits benchmarking projects and maintain benefits data and analytics -

Accounts Payable Executive Singapore Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped QRT's collaborative mindset which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. Join our Global Finance Team in Singapore as an Accounts Payable Executive, managing accounts payable responsibilities across several jurisdictions, including Singapore, Hong Kong, China, and Dubai. Your future role within QRT: - Process and verify vendor invoices, ensuring accurate cost allocation and performing callback verifications of bank details - Prepare payment voucher summaries and coordinate approval workflows - Execute payments via telegraphic and interbank transfers - Prepare invoices for intercompany billings - Liaise with vendors and internal stakeholders across jurisdictions to resolve queries and ensure smooth operations - Perform any other duties and responsibilities that may be assigned Your present skillset: - A diploma or degree in Accounting, Finance, or a related field is preferred - Minimum of 8 years' current and hands-on Accounts Payable experience, with a clear specialism in Accounts Payable - Current experience processing invoices and payments, including end-to-end payment execution - Exposure to Accounts Receivable or full set of accounts is considered an advantage, however the role requires a primary and current focus on Accounts Payable expertise - Proficient

Junior Risk Manager London Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high quality returns for our investors. Our Risk team is expanding in London. We are searching for a Junior Risk Manager to join the firm, supporting on a range of risk related tasks, specific to the volatility desk. Your future role at QRT: - Responsible for daily production of risk reports, analytics, and monitoring of trades, identifying issues when they occur and actioning robust solutions. - Reconcile data, pricing and stress testing against trading positions and ensure they are accurate. - Take part in developing the risk management framework strategically to create and maintain a suite of risk metrics that accurately reflect the strategies' risk profile. - Vigilant checks on each running process every day, escalating issues where necessary. - Liaise with all levels of the firm, including senior leadership. - Interact with a wide range of stakeholders including the volatility trading and risk team, wider risk team and operations. Your present skillset: - A Degree in Mathematics, Physics, Statistics, Engineering or an equivalent in other science dis-ciplines - Strong skills in Python and excellent problem-solving skills. - 0-3

Network Operations Engineer New York Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT's culture of innovation continuously drives our ambition to deliver high-quality returns for our investors. The Network Operations team is part of QRT's global infrastructure function and ensures the stability and reliability of the firm's global network. The team provides 24/7 operational support, covering monitoring, incident triage, and troubleshooting across a diverse set of environments including low-latency trading, high-performance computing, and global WAN technologies. Your Future Role within QRT - Ensuring the smooth and efficient operation of the QRT Network in Trading, High Performance Compute, WAN, and other environments. - Using modern monitoring techniques and tooling to detect and react to incidents, ensuring a fast response within the target SLA. - Provide initial triage of incidents reported by internal teams or detected through monitoring tooling. - Support and assist SMEs and vendor support teams through deeper and high priority incidents through to resolution. - Owning end-to-end hardware failure process, collaborating with vendors to obtain replacement parts and put into operation. - Drive proactively detection of potential incidents using monitoring tooling and trend analysis. - Perform operational BAU changes during out of hours change windows such as, ACL updates, port