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 a developer with 1+ years of experience in a quant trading environment to work directly with traders and quant researchers.

Your future role within QRT

• Key member to the success of high-frequency and low latency algo trading on APAC markets
• Enrich and implement alpha and trading algorithms
• Implement specific market rules for the main Asian markets
• Collaborate with the traders and quant researchers on providing efficient research platform and tools

Your present skillset

• Computer Science degree or equivalent
• Strong C++ 20/23 development experience on a Linux environment
• Interest in solving technical problems, along with ability to implement robust resilient and flexible solutions
• Familiar with HPC in Cloud environment, good level of Python
• Good communication skills in a dynamic and international environment

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

We are seeking a hands-on Senior Software Engineer to join our Market Access team to design and develop cutting-edge, high-performance systems that power our trading capabilities. 

As a senior engineer, you will: 

• Architect and Develop: Design, develop, and maintain high-performance C++ applications for trading systems, ensuring scalability, robustness, and low-latency performance. 
• Collaborate: Work closely with FPGA engineers, DevOps professionals, and other software engineers to deliver integrated solutions that meet the needs of our trading environment. 
• Code Excellence: Participate in code reviews, debugging, and rigorous optimization to ensure the delivery of high-quality, maintainable code. 
• Drive Architecture: Lead and contribute to architectural discussions, ensuring the evolution of our software systems aligns with business and technological goals. 
• Optimize Systems: Partner with system administrators and network engineers to fine-tune deployment environments for maximum efficiency and performance. 
• Mentor and Innovate: Mentor team members in best practices and contribute to the continuous improvement of our software development processes. 

Your Present Skillset 

• Expertise in C++ Development: Proven experience in modern C++ (C++11/14/17/20) and multithreaded, high-performance applications on Linux. 
• System Architecture: Demonstrated experience in system-level architecture design for trading or other performance-critical environments. 
• Optimization Techniques: Extensive experience with low-latency optimizations, profiling, and performance tuning. 
• Leadership: Previous experience as a people manager or technical lead, demonstrate examples of leading engineers on different projects
• Communication and Collaboration Skills: Strong ability to drive collaboration and work with cross-disciplinary teams, including FPGA engineers and network specialists. 
• Debugging and Tooling: Familiarity with advanced debugging tools and performance analysis techniques. 
• Financial Knowledge: Understanding of financial products and trading systems is preferred. 

QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

About Akuna:

Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions and automation. We specialize in providing liquidity as an options market maker – meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully we design and implement our own low latency technologies, trading strategies and mathematical models.

Our Founding Partners, including Akuna's CEO Andrew Killion, first conceptualized Akuna in their hometown of Sydney. They opened the firm’s first office in 2011 in the heart of the derivatives industry and the options capital of the world – Chicago. Today, Akuna is proud to operate from additional offices in Sydney, Shanghai, Singapore and London.

Akuna Software Technologies was our first international office and opened in the Fall of 2014. Our Shanghai office works with the latest hardware and software technologies to develop high performance low latency solutions that are robust and scalable, ensuring our strategies are as fast as possible for Akuna’s global trading operations.

What you’ll do as a C++ Developer at Akuna:

We are looking for motivated, self-starters to join the growing engineering team and contribute to the build-out of our proprietary options market-making trading platform. You will focus on analysis, design, implementation, and testing & delivery of Akuna’s trading system using the latest technologies. A pragmatic approach to technology solutions using the latest open source software will be required. The successful candidate will be given a unique level of exposure to an industry-leading team of options traders who participate fully in the design and on-going enhancements to our proprietary trading platform. In this role, you will:

• Design and build mission critical and complex trading systems
• Plan, design and implement high quality Linux services using modern C++ technologies
• Build software using Agile methodologies
• Participate in design sessions and code reviews
• Work on cross-functional teams to troubleshoot and solve complex problems

Qualities that make great candidates:

• 3+ years of experience developing performant, scalable applications in modern C++ (and at least 2 years with C++11, 14, 17 or 20, template metaprogramming a plus)
• Experience with Linux and Python required
• Understanding of distributed systems, data structures and algorithms
• Practical use of multi-threaded/multi-core programming paradigms
• Object-oriented design and programming experience
• A curiosity and demonstrated interest in C++14 and beyond
• Ability to take on projects and drive them through to completion
• Good English communication skills and comfortable with technical interviews in English
• Bachelor’s degree in Computer Science, Engineering, Math or equivalent

• Design, implement, and support enterprise network infrastructure across multiple sites.
• Manage and maintain Cisco routers and switches, including configuration, upgrades, and troubleshooting.
• Administer and optimise FortiGate firewalls, including policies, routing, VPNs, VDOMs, and security profiles.
• Manage FortiManager and FortiAnalyzer for centralised configuration, logging, reporting, and ADOM management.
• Perform advanced troubleshooting across IP networks, including packet‑level analysis and protocol diagnostics.
• Work with data centre providers on cabinet layouts, power requirements, cross‑connects, and media types.
• Coordinate with telecommunications carriers for leased line provisioning, installation, testing, and handover.
• Integrate and support HP Synergy and Supermicro (SMC) SuperServer enclosures, including uplink design, fabric connectivity, and integration into core network infrastructure.
• Maintain accurate network documentation, diagrams, and asset records.
• Ensure network security best practices and compliance with organisational standards.

• Minimum of 5 years’ hands‑on experience supporting enterprise networks, routing, switching, and firewall environments.
• Deep technical capability, strong troubleshooting skills, and the ability to work with carriers, datacentres, and internal stakeholders.
• Deep understanding of IP addressing, UDP, TCP/IP and traffic packet flow analysis, troubleshooting skills (TCPDump/Wireshark)
• Routing protocols: BGP, EIGRP, static routing, route redistribution, NAT
• Extensive experience with FortiGate firewalls, including VDOMs and ADOMs, Security policies and profiles,  IPSec VPN, and High availability (HA)
• Proficiency with FortiManager and FortiAnalyzer for centralised management and reporting.
• Strong understanding of at least one operating system: Linux or Windows 
• Experience with HP Synergy and Supermicro SuperServer enclosures, including: Fabric modules and uplink configuration,  Network integration into core switching
• Knowledge of data centre infrastructure: Rack layouts and cabinet standards,  Power (AC/DC, redundant feeds). Cross‑connects and fibre/copper media types
• Experience working with telecom carriers on leased line orders, provisioning, and troubleshooting.
• Strong documentation skills and ability to communicate technical concepts clearly.
• Cisco certifications (CCNA, CCNP, or equivalent experience) and Fortinet NSE certifications (NSE4, NSE5, NSE6) are nice to have
• Prior work in high‑frequency trading and financial services is nice to have
• Fluency in English. Mandarin and Cantonese fluency are nice to have

What We Offer

• Dynamic and collaborative work environment
• A flat management structure where everyone’s voice is valued
• Work-life balance within a multicultural environment
• Fully stocked kitchen for breakfast and lunch
• Attractive benefits package with a discretionary bonus

Eclipse Trading is an equal opportunity employer and we believe that diversity and inclusion are essential pillars of our success as a company. We are dedicated to embrace a culture reflecting a variety of perspectives, insights and backgrounds to drive innovation. We build talented and diverse teams to drive business results and encourage our people to develop to their full potential.

All information provided will be treated in strict confidence and used solely for recruitment purpose.

Due to the high number of responses that we receive, we are only able to respond to successful applicants.

Note: The use of AI tools during interviews or assessments is strictly prohibited unless explicitly authorized. We employ multiple methods to verify the authenticity of candidate responses. If it is determined that AI assistance was used at any stage of the hiring process without prior approval, we reserve the right to disqualify your application or rescind any job offer.

THE ROLE 岗位职责: 

WorldQuant is seeking exceptional individuals to join the firm as a Quantitative Research Intern. While prior finance experience is not required, a successful candidate must possess a strong interest in learning about finance and global markets.

• Have a strong understanding of the investment research process to build computer-based models that seek to predict the movements of the global financial markets.
  根据对投资研究流程的深入理解，创建寻求预测全球金融市场走势的基于计算机的模型
• Analyze and apply various types of data to the financial markets through rigorous exploration and unconstrained thinking
  大胆猜想，严谨探索，不断寻求新方式分析多种类型的数据并将其应用于金融市场

WHAT WE OFFER 你将会获得:

• Top performers during internship may be eligible for a full-time offer
  优秀的实习生可能获得全职offer
• Competitive internship compensation
  有竞争力的实习薪资
• Join our established mentoring program and receive one-on-one guidance by an accomplished advisor during the internship
  完善的导师培训机制、一对一师从资深从业者
• Develop a global vision with opportunities to exchange ideas with various teams in WorldQuant global offices.
  国际化视野，与WorldQuant 全球各地多个团队共事、交流
• Flexibility of self-managed work progress, comfortable working environment, and rich employee activities
  灵活自主安排工作进度，舒适的办公环境及丰富的员工活动

WHAT YOU'LL BRING 你需要具备:

• Pursuing a B.S., M.S. or Ph.D. degree from a leading university in related fields (e.g. Electrical Engineering, Physics, Computer Science, Mathematics, Financial Engineering, Big Data)
  正在攻读相关领域的本科、硕士或博士学位（例如电子工程，物理，计算机科学，数学，金融工程, 大数据等）
• Candidates should be graduating in late 2026 or 2027
  候选人需于2026年底或2027年毕业
• Demonstrated ability of at least one programming language, e.g. C++, python, etc.; familiar with systems like Linux/Unix
  熟练掌握至少一种编程语言，如C++、python等； 熟悉Linux/Unix等操作系统
• Good English reading and writing skills
  良好的英语读写能力

If any issues encountered accessing the online application webpage or if you have any questions, please mail your latest CV to or contact us at WQChinaIntern@worldquant.com
如无法浏览在线申请网页或您有任何疑问，请将您的简历或问题发送至 WQChinaIntern@worldquant.com

The position is based in our research office in Beijing or Shanghai.
预期工作地点为北京或上海的研究办公室。

THE ROLE 岗位职责: 

WorldQuant is seeking exceptional individuals to join the firm as a Data Science Intern. While prior finance experience is not required, a successful candidate must possess a strong interest in learning about finance and global markets.

• Perform analysis and generate models of financial datasets using machine learning techniques
  运用机器学习的方法分析并构建金融数据模型
• Verify the integrity of unstructured data and turn data into potentially valuable insights
  验证非结构化数据的价值并将数据转化成潜在的高质量的市场洞见
• Develop and create data that seek to predict the movement of financial market by applying variety of algorithmic techniques
  应用各种算法技术开发并构建可尝试预测金融市场波动的数据

WHAT WE OFFER 你将会获得:

• Join our established mentoring program and receive one-on-one guidance by an accomplished advisor during the internship
  完善的导师培训机制、一对一师从资深从业者
• Competitive internship compensation
  有竞争力的实习薪资
• Develop a global vision with opportunities to exchange ideas with various teams in WorldQuant global offices.
  国际化视野，与WorldQuant 全球各地多个团队共事、交流
• Flexibility of self-managed work progress, comfortable working environment, and rich employee activities
  灵活自主安排工作进度，舒适的办公环境及丰富的员工活动

WHAT YOU'LL BRING 你需要具备:

• Pursuing a Master's or PhD degree from a leading university in related fields (e.g. Electrical Engineering, Physics, Computer Science, Mathematics, Financial Engineering, Big Data)
  正在攻读相关领域的硕士或博士学位（例如电子工程，物理，计算机科学，数学，金融工程, 大数据等）
• Demonstrated ability of at least one programming language, e.g. C++, python, etc.; familiar with systems like Linux/Unix
  熟练掌握至少一种编程语言，如C++、python等； 熟悉Linux/Unix等操作系统
• Research experience in Deep Learning, NLP, and/or LLM is a plus
  有深度学习、自然语言处理和/或大语言模型等研究经验者优先
• Good English reading and writing skills
  良好的英语读写能力

If any issues encountered accessing the online application webpage or if you have any questions, please mail your latest CV to or contact us at WQChinaIntern@worldquant.com
如无法浏览在线申请网页或您有任何疑问，请将您的简历或问题发送至 WQChinaIntern@worldquant.com

The position is based in our research office in Beijing or Shanghai.
预期工作地点为北京或上海的研究办公室。

THE ROLE 岗位职责: 

WorldQuant is seeking exceptional individuals to join the firm as a Data Scientist. While prior finance experience is not required, a successful candidate must possess a strong interest in learning about finance and global markets.

• Perform analysis and generate models of financial datasets using machine learning techniques
  运用机器学习的方法分析并构建金融数据模型
• Verify the integrity of unstructured data and turn data into potentially valuable insights
  验证非结构化数据的价值并将数据转化成潜在的高质量的市场洞见
• Develop and create data that seek to predict the movement of financial market by applying variety of algorithmic techniques
  应用各种算法技术开发并构建可尝试预测金融市场波动的数据

WHAT WE OFFER 你将会获得:

• Competitive compensation
  有竞争力的薪资
• Join our established mentoring program and receive one-on-one guidance by an accomplished advisor 
  完善的导师培训机制、一对一师从资深从业者
• Develop a global vision with opportunities to exchange ideas with various teams in WorldQuant global offices.
  国际化视野，与WorldQuant 全球各地多个团队共事、交流
• Flexibility of self-managed work progress, comfortable working environment, rich employee activities, and generous employee benefits
  灵活自主安排工作进度，舒适的办公环境、丰富的员工活动及优渥的员工福利

WHAT YOU'LL BRING 你需要具备:

• Pursuing a B.S., M.S. or Ph.D. degree from a leading university in related fields (e.g. Electrical Engineering, Physics, Computer Science, Mathematics, Financial Engineering, Big Data)
  正在攻读相关领域的本科、硕士或博士学位（例如电子工程，物理，计算机科学，数学，金融工程, 大数据等）
• Candidates should be graduating in 2025 or 2026
  候选人需于2025年或2026年毕业
• Demonstrated ability of at least one programming language, e.g. C++, python, etc.; familiar with systems like Linux/Unix
  熟练掌握至少一种编程语言，如C++、python等； 熟悉Linux/Unix等操作系统
• Research experience in NLP, Deep Learning is a plus
  有自然语言处理、深度学习、人工智能等研究经验者优先
• Good English reading and writing skills
  良好的英语读写能力

If any issues encountered accessing the online application webpage or if you have any questions, please mail your latest CV to or contact us at WQBJQuantJobs@worldquant.com
如无法浏览在线申请网页或您有任何疑问，请将您的简历或问题发送至 WQBJQuantJobs@worldquant.com

The position is based in our research office in Beijing or Shanghai.
预期工作地点为北京或上海的研究办公室。

THE ROLE 岗位职责: 

WorldQuant is seeking an exceptional individual to join the firm as a Quantitative Researcher. While prior finance experience is not required, a successful candidate must possess a strong interest in learning about finance and global markets. 

• Have a strong understanding of the investment research process to build computer-based models that seek to predict the movements of the global financial markets.
  根据对投资研究流程的深入理解，创建寻求预测全球金融市场走势的基于计算机的模型
• Analyze and apply various types of data to the financial markets through rigorous exploration and unconstrained thinking
  大胆猜想，严谨探索，不断寻求新方式分析多种类型的数据并将其应用于金融市场

WHAT WE OFFER 你将会获得:

• Competitive compensation
  有竞争力的薪资
• Join our established mentoring program and receive one-on-one guidance by an accomplished advisor 
  完善的导师培训机制、一对一师从资深从业者
• Develop a global vision with opportunities to exchange ideas with various teams in WorldQuant global offices. Top performers may be eligible to relocate to one of WorldQuant overseas trading offices to work as Portfolio Managers.
  国际化视野，与WorldQuant 全球各地多个团队共事、交流，表现优异者有机会前往WorldQuant驻海外的办公室任职基金经理
• Flexibility of self-managed work progress, comfortable working environment, rich employee activities, and generous employee benefits
  灵活自主安排工作进度，舒适的办公环境、丰富的员工活动及优渥的员工福利

WHAT YOU'LL BRING 你需要具备:

• Pursuing a B.S., M.S. or Ph.D. degree from a leading university in related fields (e.g. Electrical Engineering, Physics, Computer Science, Mathematics, Financial Engineering, Big Data)
  正在攻读相关领域的本科、硕士或博士学位（例如电子工程，物理，计算机科学，数学，金融工程, 大数据等）
• Candidates should be graduating in 2025 or 2026.
  候选人需于2025年或2026年毕业
• Demonstrated ability of at least one programming language, e.g. C++, python, etc.; familiar with systems like Linux/Unix
  熟练掌握至少一种编程语言，如C++、python等； 熟悉Linux/Unix等操作系统
• Good English reading and writing skills
  良好的英语读写能力

If any issues encountered accessing the online application webpage or if you have any questions, please mail your latest CV to or contact us at WQBJQuantJobs@worldquant.com.
如无法浏览在线申请网页或您有任何疑问，请将您的简历或问题发送至 WQBJQuantJobs@worldquant.com . 

The position is based in our research office in Beijing or Shanghai.
预期工作地点为北京或上海的研究办公室。

WHO WE ARE

Optiver is a global market maker founded in Amsterdam, with offices in London, Chicago, Austin, New York, Sydney, Shanghai, Hong Kong, Singapore, Taipei and Mumbai. Established in 1986, today we are a leading liquidity provider, with close to 2,000 employees in offices around the world, united in our commitment to improve the market through competitive pricing, execution and risk management. By providing liquidity on multiple exchanges across the world in various financial instruments we participate in the safeguarding of healthy and efficient markets. We provide liquidity to financial markets using our own capital, at our own risk, trading a wide range of products: listed derivatives, cash equities, ETFs, bonds and foreign currencies.

Since its establishment in 2012, our Shanghai office is a rapidly growing participant in the Chinese markets, trading exchange-listed futures, options and equities in China mainland. Our vision is to become the trusted partner in the development of Chinese financial markets. With the culture of a start-up but the backing of a 35+ year-old trading firm, the Optiver Shanghai office is truly unique. Everyone who joins us will help shape the future of our company and its global impact. Get ready: we are only just beginning.

The Optiver Linux Systems Engineering Team ensures our trading servers work so we can trade. You will work in a highly-customized bare metal environment where proprietary tools and technology run at breakneck speed. You will be expected to help build the pioneering tools to keep our systems best-in-class while enabling our technology evolution in a controlled way. At Optiver, our mission is to constantly improve the market by injecting liquidity, providing accurate pricing, increasing transparency and acting as a stabilizing force no matter the market conditions. With a focus on continuous improvement, we participate in the safeguarding of healthy and efficient markets for everyone who participates. As one of the largest market making institutions, we are a trusted partner of 70+ exchanges across the globe.

WHAT YOU’LL DO

• Tackle the life cycle of a server and build and deploy new solutions.
• Performance monitoring and managing the system capacity.
• Fix and analyze technical incidents, solve technical ad hoc problems.
• Lead our charge to intelligent automation.
• Be the connection between hardware and software.
• Research new technologies and solutions, implement them or build better.

WHO YOU ARE

• A Systems Engineer with Experience in designing, deploying and supporting large scale Linux/Unix server environments
• Good knowledge of Linux Kernel internals
• Have a developer mindset to help build the right tools for our continual improvement
• Solid coding skills in Python and a strong desire to automate
• Experience within a high-performance computer environment where the result matters
• Infrastructure-as-Code with an Ansible flavor
• You are naturally curious about hardware and software, and how these interact
• Knowledge of virtualization and networking
• A proactive approach to problem solving
• You are able to clearly explain your thoughts through written and verbal communication, ask the right questions, and are not afraid to challenge or defend a strategy
• You seek out opportunities to leave your comfort zone and enjoy frequent change

 WHAT YOU'LL GET

• A performance-based bonus structure unmatched anywhere in the industry. We combine our profits across desks, teams and offices into a global profit pool, fostering a truly collaborative environment.

• The chance to work alongside diverse and intelligent peers in a rewarding environment.

• Training, mentorship and personal development opportunities.

• Daily breakfast, lunch and snacks.

• Gym membership, sports and leisure activities, plus weekly in-house chair massages

• Regular social events, clubs and Friday afternoon drinks.

Optiver is committed to diversity and inclusion. We encourage applications from candidates of all backgrounds, and welcome requests for reasonable adjustments during the process.

Questions? Get in touch with the recruitment team at careers@optiver.com.au.

Optiver 重视个人信息的保护。请您在提供个人信息给我们之前，认真阅读Optiver China Privacy Notice, 了解我们如何收集及处理您的个人信息。

Personal information protection is of utmost importance to Optiver. Before you provide any personal information to us, we strongly urge you to read our Privacy Policy to acknowledge how we collect and process your personal information.

Key Skills & Requirements:

• Core Technical
• Strong Python proficiency — you'll refactor research code into robust, tested production pipelines daily
• Awareness of performance and optimisation — profiling, memory management, and computational efficiency when scaling research code across large universes
• Solid software engineering practices: version control, unit testing, code review, CI/CD, and refactoring — you care about code quality, not just code that works
• Comfortable on Linux platforms with working knowledge of shell scripting
• Experience with data analysis libraries (NumPy, SciPy, pandas) and handling large datasets
• Familiarity with databases and data infrastructure (SQL, data pipelines, or tools like ArcticDB)
• Exposure to ML/DL frameworks (PyTorch, TensorFlow, scikit-learn) or LLM-related tooling
• Research & Domain
• Relevant mathematical knowledge — statistics, optimisation, or factor modeling — enough to understand the research you're productionising
• A keen interest in financial markets and how quantitative strategies are built and deployed
• Nice-to-Haves
• Prior internship in quantitative development, systematic investing, or front-office technology
• Education
• Currently enrolled at a top-tier university in Computer Science, Software Engineering, Mathematics, Physics, or a related field with strong computational content

Optiver is a global market maker founded in Amsterdam, with offices in London, Chicago, Austin, New York, Sydney, Shanghai, Hong Kong, Singapore, Taipei and Mumbai. Established in 1986, today we are a leading liquidity provider, with over 2,000 employees in offices around the world, united in our commitment to improve the market through competitive pricing, execution and risk management. By providing liquidity on multiple exchanges across the world in various financial instruments we participate in the safeguarding of healthy and efficient markets. We provide liquidity to financial markets using our own capital, at our own risk, trading a wide range of products: listed derivatives, cash equities, ETFs, bonds and foreign currencies.

Since its establishment in 2012, our Shanghai office is a rapidly growing participant in the Chinese markets, trading exchange-listed futures, options and equities in China mainland. Our vision is to become the trusted partner in the development of Chinese financial markets. With the culture of a start-up but the backing of a close-to-40 year-old trading firm, the Optiver Shanghai office is truly unique. Everyone who joins us will help shape the future of our company and its global impact. Get ready: we are only just beginning.

About the AI Lab at Optiver

Optiver has built its reputation as a global leader in trading through rigorous research, rapid innovation, and uncompromising performance. Now, we’re launching a new frontier: AI Lab Shanghai.

This newly established team will operate independently from our core trading operations, serving as a long-term innovation engine to explore, develop, and apply the most advanced AI and machine learning technologies to complex problems. From foundational model development to novel AI systems, the AI Lab will be at the forefront of pushing boundaries.

Key Responsibilities

• Building the compute platform and machine learning libraries for large scale machine learning and simulation workloads
• Focus on compute platform stability and efficiency on both CPU and GPU clusters, making the platform observable and scalable
• Utilize cluster monitoring and profiling tools to identify bottlenecks and optimize both infrastructure and software system

Challenges You Will Tackle: design, build and improve our compute platform for PB scale data model training and simulations with a wide range of machine learning models by leveraging our existing research infrastructure.

Requirements:

• Solid experience in running production machine learning infrastructure at a large scale
• Experience in designing, deploying, profiling and troubleshooting in Linux-based computing environments
• Proficiency in containerization, parallel computing and distributed training algorithms
• Experience with storage solutions for large scale, cluster-based data intensive workloads

Bonus qualification:

• Experience of supporting machine learning researchers or data scientists for production workloads

Why Join Us?

• Build a new frontier of AI innovation at one of the world’s top trading firms.
• Operate in a high-trust, low-bureaucracy environment with exceptional resources.
• Access to cutting-edge infrastructure, compute, and proprietary datasets.
• Competitive compensation and long-term incentives.

Diversity statement

Optiver is committed to diversity and inclusion. We encourage applications from candidates of all backgrounds, and welcome requests for reasonable adjustments during the process.

Questions? Get in touch with the recruitment team at careers@optiver.com.au.

Privacy disclaimer

Optiver 重视个人信息的保护。请您在提供个人信息给我们之前，认真阅读Optiver China Privacy Notice, 了解我们如何收集及处理您的个人信息。

Personal information protection is of utmost importance to Optiver. Before you provide any personal information to us, we strongly urge you to read our Privacy Policy to acknowledge how we collect and process your personal information.

Key Responsibilities

• Building the compute platform and machine learning libraries for large scale machine learning and simulation workloads
• Focus on compute platform stability and efficiency on both CPU and GPU clusters, making the platform observable and scalable
• Utilize cluster monitoring and profiling tools to identify bottlenecks and optimize both infrastructure and software system
• Troubleshoot and resolve issues related to OS, storage, network, and GPUs

Challenges You Will Tackle: design, build and improve our compute platform for PB scale data model training and simulations with a wide range of machine learning models by leveraging our existing research infrastructure.

Requirements:

• Solid experience in running production machine learning infrastructure at a large scale
• Experience in designing, deploying, profiling and troubleshooting in Linux-based computing environments
• Proficiency in containerization, parallel computing and distributed training algorithms
• Experience with storage solutions for large scale, cluster-based data intensive workloads

Bonus qualification:

• Experience of supporting machine learning researchers or data scientists for production workloads

WHAT YOU CAN EXPECT FROM US:

In return for you joining our elite team, you will be offered a competitive salary package as well as access to a plethora of Optiver-perks. To hear more about what it is like to work here and our great culture, apply now and take the first step towards the best career move you will ever make!

DIVERSITY AND INCLUSION

Optiver is committed to diversity and inclusion, and it is hardwired through every stage of our hiring process. We encourage applications from candidates from any and all backgrounds, and we welcome requests for reasonable adjustments during the process to ensure that you can best demonstrate your abilities.

PRIVACY DISCLAIMER

Optiver 重视个人信息的保护。请您在提供个人信息给我们之前，认真阅读Optiver China Privacy Notice, 了解我们如何收集及处理您的个人信息。

Personal information protection is of utmost importance to Optiver. Before you provide any personal information to us, we strongly urge you to read our Privacy Policy to acknowledge how we collect and process your personal information.

关于我们

安贤投资（AXQ Capital）致力于以严谨的量化研究与先进的信息技术驱动投资。我们打造科学高效的量化研究框架，构建多市场多策略投资体系。策略布局覆盖全球股票统计套利、A股指数增强、CTA、股票日内、期货高频等领域，在全球市场部署运行，覆盖多个地区、资产类别及交易周期。自2018年成立以来，安贤持续为海内外投资者创造长期稳健的投资回报，资产管理规模稳步增长。公司在北京、上海、香港、纽约设有办公室，为国内员工提供海外交流与培训机会。

岗位职责

作为 Software Engineer，您将与开发、研究、交易团队紧密合作，覆盖亚洲与欧洲市场时段，保障全球交易系统的稳定运行，并支持日常交易运营。您的工作包括：

• 在亚洲市场时段轮值，覆盖亚洲股票/期货市场及欧美洲市场的盘前就绪、盘中实时监控、盘后清算与对账，监控组合风险与交易限额、算法执行、合约 rolls 与对冲等日常运营动作
• 响应生产事故，协调内部开发、研究、交易团队及外部对手方（经纪商、交易所等），参与事后复盘并持续改进系统可靠性与运行手册（runbook）
• 支持新策略与模型上线部署，准备和应对corporate actions、市场事件与监管变化等运营场景
• 设计并开发监控、告警、自动化与运营工具/dashboard，提升系统可观测性与运维效率

岗位要求

• 国内外知名院校计算机科学、自然科学、工程或金融数学等相关专业本科及以上学历
• 扎实的编程能力与计算机基础，熟练使用 Python（其他语言为加分项）
• 熟悉 Linux 系统使用，对网络、并发、操作系统有基础了解
• 对金融市场、资产类别与市场结构有兴趣并愿意深入学习
• 在生产压力下保持冷静、行动有条理，注重细节
• 出色的沟通能力与责任感，能在跨地域、跨团队协作中高效推进问题解决
• 具有解决新问题的勇气、热情和能力
• 能够承担覆盖亚洲与欧洲市场时段的轮值工作
• 欢迎应届毕业生及处于职业早期的候选人申请，相关行业经验为加分项

• 实习、开源项目或个人项目中有系统编程、自动化或运维相关经验
• 熟悉常见可观测性技术栈（Prometheus / Grafana / OpenTelemetry / ELK 等）
• 熟悉 CI/CD、容器化、Linux 系统管理等实践
• 有金融市场、量化交易、做市、经纪商等相关实习或学术经历
• 熟练使用 AI 辅助编程工具（如 Claude Code、Cursor、Codex 等）

如遇任何问题，请联系我们：recruiting@axqcap.com

关于我们

安贤投资（AXQ Capital）致力于以严谨的量化研究与先进的信息技术驱动投资。我们打造科学高效的量化研究框架，构建多市场多策略投资体系。策略布局覆盖全球股票统计套利、A股指数增强、CTA、股票日内、期货高频等领域，在全球市场部署运行，覆盖多个地区、资产类别及交易周期。自2018年成立以来，安贤持续为海内外投资者创造长期稳健的投资回报，资产管理规模稳步增长。公司在北京、上海、香港、纽约设有办公室，为国内员工提供海外交流与培训机会。

岗位职责

作为资深量化开发工程师（Senior Quantitative Developer），您将研究团队共同合作，为策略研究、系统化交易和风险管理等领域提供解决方案，例如：

• 设计和维护全球多市场接入，设计跨地域多资产类别的数据、投研、回测和交易系统
• 设计和维护事件驱动的高频回测与模拟交易框架，保证研究、回测与生产环境在数据语义与时间模型上的一致性，加速策略迭代与上线
• 设计和迭代订单管理、执行算法与实时风控系统，兼顾系统效率、正确性和稳定性

岗位要求

• 拥有 5 年以上软件工程经验，或 3 年以上量化投资及相关领域的开发经验
• 国内外知名院校计算机科学、自然科学、工程或金融数学等相关专业本科及以上学历
• 扎实的编程能力与计算机基础，精通至少一门静态编程语言（C++/Rust/Go），熟练使用 Python
• 熟悉 Linux 系统编程、网络与并发
• 具有良好的工程习惯和出色的沟通能力
• 具有解决新问题的勇气、热情和能力
• 具有强烈的责任感

加分项

• 有跨市场、多资产或多策略生产交易系统的端到端经验
• 有团队管理或技术负责人经验
• 熟练使用 AI 辅助编程工具（如 Claude Code、Cursor、Codex等）

Scopely is looking for a Server Engineer, Tooling to join an unannounced title based in our Shanghai office (5 days in the office).

At Scopely, we care deeply about what we do and want to inspire play, every day — whether in our work environments alongside our talented colleagues, or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing, and innovating within the mobile games industry, connecting millions of people around the world daily.

We are in the early stages of development on an ambitious mobile game in China, and we’re assembling a team of passionate game makers to craft unforgettable characters and immersive adventures that players will love.

What You Will Do

We are seeking a Server Engineer, Tooling to design, build, and optimize the core tools and infrastructure that power our backend game development and deployment workflows.

What We’re Looking For

• Experience: professional experience in software engineering, tooling, DevOps, or infrastructure engineering, with deep expertise in optimizing developer workflows and CI/CD systems at scale.
• Tooling Expertise: Advanced hands-on experience designing and optimizing build systems like Bazel and Gradle. Experience with dependency injection frameworks.
• CI/CD Expertise: Strong background in designing and maintaining CI pipelines (e.g., GitLab CI) and runner infrastructure.
• Infrastructure Skills: Strong background with cloud platforms (Alibaba Cloud, AWS, Azure, or GCP) and container orchestration (Kubernetes). Experience with Terraform or other infrastructure-as-code tools.
• Programming & Scripting: Proficiency in Go, Python, Java, Bash, or similar languages for automation, tooling, and CI workflow orchestration.
• Systems Knowledge: Strong understanding of Linux systems, networking fundamentals, security best practices, and tooling for large-scale, distributed engineering teams.
• Communication: Professional proficiency in Mandarin, bonus for English
• Education: BS / MS in Computer Science or Software Engineering or equivalent

Bonus Points

• Experience building production-grade services using Java, with strong knowledge of performance tuning, and modern development best practices
• Experience supporting large server monorepos and optimizing server development workflows for online games or high-scale applications.
• Familiarity with common testing frameworks and strategies for automated server-side testing (smoke tests, integration tests, end-to-end tests).
• Experience using AI tools to speed up the development lifecycle and improve efficiency

Why A365 Software Engineering?

Build the cloud platform that’s transforming electronics design. Altium 365 for cloud lets design engineers communicate, collaborate and bring their ideas to market more efficiently than any platform in the industry. These are some of the R&D Software Engineering contributions you might make to Altium 365:    

• Building new cloud-native applications and scalable infrastructure
• Utilizing AI and ML to power advanced search capabilities
• Large-scale data processing; data modeling; holistic, intent-based API design
• Stateful and stateless servers, relational databases, ORM frameworks

Altium offers the opportunity to conceive and build new product features for electronics engineers, and add your own ideas to the world’s most collaborative and efficient electronics design platform.

A Day in The Life of Our DevOps Engineer:

• Have clear and solid relationships with software development departments.
• Plan and document work and projects.
• Build and continuously optimize CI/CD process and streamline automation effort for server provisioning and applications deployment.
• Build a resilient and scalable service infrastructure to accommodate regions.
• Deploy, monitor and scale application services.
• Mentor team members and drive knowledge sharing.
• Participate in project management and on-going strategic planning.

Who you are and what you’ll need for this position:

• It's a full-time, on-site position - five days a week in the office.
• 6+ years of experience in DevOps / SRE environment.
• 6+ years of experience working with Linux, Windows systems.
• Strong understanding and knowledge of Kubernetes. 
• Strong understanding and knowledge of cloud infrastructure components such as AWS (EC2,EKS, RDS, Opensearch, S3, Storage, Route53 and network appliances.
• Strong understanding of Infrastructure as a Code approach (Terraform preferred).
• Good understanding of Software Development Lifecycle.
• Good understanding of microservice architecture.
• Good experience in Monitoring k8s clusters, APM, services and infrastructure located in AWS (NewRelic).
• Ability to create automation tools in Go, Python, Bash, Powershell.
• Familiarity with Continuous Delivery tools used with microservices.
• Hands-on experience architecting and securing cloud networking such as VPC peering, Transit Gateways, subnet, and security groups (nice to have).
• Working knowledge of Jenkins, GitLab or alternative Continuous Integration systems.
• Understanding of Active Directory, DNS and Domain (nice to have).
• Coding Experience.

What you will be doing:

Key responsibilities

As a Data Engineer Intern, your role will encompass:

● Supporting to conduct ambitious projects in the transformation of clients through data

● Collaborating with the consulting and data team to provide comprehensive services to clients

● Using your technical abilities to assist in the transformation of clients’ marketing department

Among your responsibilities as a Data Engineer Intern, you will be responsible for:

● Help securing delivery on projects with Data Engineer

● Communicating the success of projects among the company

● Working closely with your Consulting counterpart to build and maintain strong relationships with your clients and best understand their needs

● Ensuring that your solutions are bringing values to the client problematic

● Being a good team player, knowing your role and responsibility in the global ambition

● Caring for the happiness of the team, ensuring work is delivered to a high standard and providing feedback and mentoring

Being a great tech person

● Demonstrating the skill and credibility required to ensure the success of our clients’ initiatives

● Researching and developing new technical approaches to address problems efficiently

● Sharing best practices and contributing to Artefact’s institutional knowledge

● Embodying Artefact’s values and inspiring others to do the same

● Experience working with Big Data technologies such as Hadoop, Spark, Kafka...

● Delivering Data Lake / Big Data projects including (data ingestion, machine learning model application, code deployment)

● Being able to adapt your solutions and approaches to technical environment (security, access, tools)

Qualifications :Education and Experience

● Bachelor’s degree in Software Engineering, Computer Engineering, or related fields

● Solid knowledge of computer science, data processing and data architecture

● Intellectual curiosity and excellent problem-solving skills, including the ability to structure and prioritise an approach for maximum impact

● Skills in Python, Linux, SQL, Spark, Hive

● BigQuery/ Redshift, Devops and Javascript is a plus

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incenting collaboration and mutual respect. At Jump, research outcomes drive more than superior risk adjusted returns. We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems.

We're looking for an experienced, detail-oriented Risk Associate to join our global team. This unique position is ideal for candidates with strong risk management skills, technical proficiency, and a readiness to contribute to the operational flow of global trading. You will be immersed in both risk management and post-trade operations, gaining broad exposure and playing a key part in the reliability and safety of our trading activity. 

This is a 4-day workweek role, with one weekend day (Saturday or Sunday) as part of your schedule. During onboarding and training, you’ll initially work a standard Monday–Friday week before transitioning to the 4-day schedule (Wednesday–Saturday or Sunday–Wednesday). Candidates must be comfortable with and prepared for this arrangement. Flexibility and reliability to support weekend trading are essential to success in this role. 

What You’ll Do: 

• Participate in daily and real-time risk monitoring across asset classes, helping to identify, assess, and address risk exposures related to trading activities 
• Use and develop your Python, SQL, and Excel skills to analyze large datasets, automate reporting, and support projects related to market risk (such as VaR, factor models, and portfolio analytics) 
• Work closely with trading, technology, treasury, clearing, and compliance teams around the globe. 
• Support daily clearing activities including trade reconciliation, resolving breaks, and ensuring smooth post-trade workflows across various products and venues 
• Suggest enhancements to workflows and documentation, actively build your expertise, and contribute to team projects focused on continuous improvement 
• Other duties as assigned or needed  

Skills You’ll Need: 

• 5+ years of relevant risk management, trading, or financial operations experience, ideally at a trading firm, hedge fund, asset manager, or investment bank 
• Hands-on familiarity with at least one major asset class (Equities, Treasuries, Futures, FX, or Options); willingness to expand your multi-asset risk expertise 
• Strong proficiency in Excel (using pivot tables, v-lookups, etc.); experience with Python (including libraries such as Pandas, NumPy, SciPy) and SQL is highly valued 
• Comfort with analyzing financial data (daily or intraday) and building tools for automation or reporting 
• Effective communicator, able to explain technical and financial concepts clearly to a variety of audiences 
• Self-motivated, proactive, and able to learn quickly on the job 
• Bachelor’s degree in a quantitative, technical, or business field 
• Reliable and predictable availability 

Bonus Points: 

• Experience with post-trade clearing systems or break resolution 
• Familiarity with risk modeling or analytics (such as VaR, factor models, or portfolio analysis) 
• Experience with Linux/Unix environments or in 24/7 trading operations 

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incentivizing collaboration and mutual respect. At Jump, research outcomes drive more than superior risk adjusted returns. We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems.

We’re expanding our successful global equity stat arb business with the build out of a new team of quantitative researchers focused on developing mixed-frequency (low/mid) strategies based out of Hong Kong. This team will leverage new and differentiated approaches to research and will be comprised with top talent across the fields of Quantitative Research, ML/LLM & Engineering.

What You'll Do: 

Quantitative Researchers collect and analyze tens of thousands of data sets, identify patterns and extract insights into the complexities in global financial markets. Researchers lean heavily on statistical analysis, machine learning, and data engineering skills; applying the results of their research to forecasts and predictive trading models. Jump’s Quantitative Researchers are constantly collaborating with other scientists, traders, hardware and software developers, and market facing business teams to push for the best expression of our new ideas.

Skills You'll Need:

• Creative thinkers who are driven, self-motivated, and eager to solve challenging problems

• Proven experience developing successful quantitative trading strategies is highly preferred, though not required

• Demonstrable experience leveraging forecasting and machine learning techniques, such as linear regression analysis, neural networks or other state-of-the-arts models

• Bachelor, Masters or PhD in Computer Science, Statistics, Physics, Mathematics (or related subject)

• Strong programming skills in C++/python in a Linux environment 

• Desire to work within a collaborative, team-driven, fast-paced environment

About the Company:

AlphaGrep is a quantitative trading and investment firm founded in 2010. We are one of the largest firms by trading volume on Indian exchanges and have significant market shares on several large global exchanges as well. We use a disciplined and systematic quantitative approach to identify factors that consistently generate alpha. These factors are then coupled with our proprietary ultra-low latency trading systems and robust risk management to develop trading strategies across asset classes (equities, commodities, currencies, fixed income) that trade on global exchanges.

Responsibilities:

AlphaGrep Securities seeks a Software Developer who will be part of our infrastructure development group based in Shanghai and help them design in – house trading applications which are robust and extremely fast. 

• Design, develop and test proprietary software. Examples include:
  • Trading strategy simulation software optimized for distributed computation
  • Large scale data acquisition, storage, accessibility, and visualization
  • Real time trade management and risk analysis
• Identify innovative solutions to complex problems and advocate for their implementation to your team by communicating your ideas in a clear and concise manner
• Collaborate with other software developers, quantitative traders and researchers in cross-functional team environments

Qualifications:

• 2+ years of hands-on Software Development experience in C++
• A strong understanding of object-oriented design, data structures and algorithms
• Brilliant problem-solving abilities
• Exposure to network programming (TCP/IP), multi‐threaded applications, computational intelligence and real‐time programming 
• A passion for new technologies and ideas
• The ability to manage multiple tasks in a fast-paced environment
• Strong communication skills
• A working knowledge of Linux/Unix

Why You Should Join Us:

• Great People. We're curious engineers, mathematicians, statisticians and like to have fun while achieving our goals
• Transparent Structure. Our employees know that we value their ideas and contributions
• Relaxed Environment. We have a flat organizational structure with frequent activities for all employees such as yearly offsites, happy hours, corporate sports teams, etc.
• Health & Wellness Programs. We believe that a balanced employee is more productive. A stocked kitchen, gym membership and generous vacation package are just some of the perks that we offer our employees

WEKA is architecting a new approach to the enterprise data stack built for the age of reasoning. NeuralMesh by WEKA sets the standard for agentic AI data infrastructure with a cloud and AI-native software solution that can be deployed anywhere. It transforms legacy data silos into data pipelines that dramatically increase GPU utilization and make AI model training and inference, machine learning, and other compute-intensive workloads run faster, work more efficiently, and consume less energy.

WEKA is a pre-IPO, growth-stage company on a hyper-growth trajectory. We’ve raised $375M in capital with dozens of world-class venture capital and strategic investors. We help the world’s largest and most innovative enterprises and research organizations, including 12 of the Fortune 50, achieve discoveries, insights, and business outcomes faster and more sustainably. We’re passionate about solving our customers’ most complex data challenges to accelerate intelligent innovation and business value. If you share our passion, we invite you to join us on this exciting journey.

What you'll be doing:

The regional Senior Sales Engineer in China will join our rapidly growing sales organization. Being a WEKA Sales Engineer will require you to partner with customers, understanding their needs and requirements, helping them to leverage the value and performance that WEKA can provide to their business and applications.

          Responsibilities:

• Meet with customers and partners to educate them on the technical aspects of WEKA
• Assist with evaluations and system configurations
• Build and deliver technical product and architecture presentations and demos
• Become the advocate for WEKA customers and bring feedback back to the R&D and product management organizations
• Become a technical adviser to your customers and periodically review their status and inform on possible improvements
• Become an SME on WEKA and its ecosystem
• Contribute or lead responses to RFPs, RFQs, and RFIs
• Help in the creation and maintenance of Q&A’s, best practices, and other technical documentation
• This is a Hands-on position

          Requirements:

• Familiar with high performance IO workloads 
• Extensive filesystems system background - Experience with NFS, SMB and distributed parallel file systems
• Strong Linux OS knowledge
• Data Center networking understanding
• Experience with performance demonstrations and analysis
• Prior experience in working at a start-up company - an advantage
• Experience with running workloads in cloud hypervisors such as AWS, Azure, OCI or GCP
• Knowledge and experience in configuring and using Kubernetes
• Scripting abilities - an advantage
• Excellent verbal and written interpersonal skills

The WEKA Way:

• We are Accountable: We take full ownership, always–even when things don’t go as planned. We lead with integrity, show up with responsibility & ownership, and hold ourselves and each other to the highest standards.
• We are Brave: We question the status quo, push boundaries, and take smart risks when needed. We welcome challenges and embrace debates as opportunities for growth, turning courage into fuel for innovation.
• We are Collaborative: True collaboration isn’t only about working together. It’s about lifting one another up to succeed collectively. We are team-oriented and communicate with empathy and respect. We challenge each other and conduct positive conflict resolution. We are being transparent about our goals and results. And together, we’re unstoppable.
• We are Customer Centric: Our customers are at the heart of everything we do. We actively listen and prioritize the success of our customers, and every decision we make is driven by how we can better serve, support, and empower them to succeed. When our customers win, we win.

Concerned that you don’t meet every qualification above?

Studies have shown that women and people of color may be less likely to apply for jobs if they don’t meet every qualification specified. At WEKA, we are committed to building a diverse, inclusive and authentic workplace. If you are excited about this position but are concerned that your past work experience doesn’t match up perfectly with the job description, we encourage you to apply anyway – you may be just the right candidate for this or other roles at WEKA.

 WEKA is an equal opportunity employer that prohibits discrimination and harassment of any kind. We provide equal opportunities to all employees and applicants for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

What You Will Do

This engineering team is responsible for building ultra low latency trading and risk management systems to access trading interfaces of major cryptocurrency exchanges around the world, reducing latency through algorithm and network optimization, and provides support for a large number of strategies deployed globally.

You will be responsible for the architecture design, development and performance optimization of the trading and transaction risk management systems with low latency and high throughput, ensuring their stability and efficient operation.

Who You Are

• Bachelor/Master degree in Computer Science or a similar discipline with a strong academic background
• Proficiency in C++ 20 and above, familiarity with Python or other scripting languages is a plus
• Infra development experience in financial services or tech firms
• Familiar with the Linux environment, multithreading, TCP, UDP communication
• Experience in trading and/or risk management systems, data analysis and data mining is preferred
• Fluent in both English & Mandarin in order to communicate effectively with colleagues across different regions
• Programming contest (e.g. ACM/ICPC, NOI, etc.) experience is a plus
• Experience in AI related implementation projects is a plus

C++ Low Latency Engineer - Shanghai

Eclipse Trading 是顶级的金融衍生品自营交易集团。我们拥有领先的交易技术和交易策略，并持续将顶尖科技的运用视为集团发展的核心。集团成立于2007年，总部设立于中国香港，并在中国上海、澳大利亚悉尼、美国芝加哥设有分公司，共拥有超过120名员工.

Eclipse Trading is a leading proprietary derivatives trading firm. Founded in 2007, we have over 120 employees across 4 office locations – Hong Kong (our HQ), Shanghai, Sydney and Chicago.

Due to organic growth, we are looking for a C++ Software Engineer to join our Low Latency Development team which is responsible for the firm’s market links and algorithmic trading system. 

The successful candidate will be a member of the team responsible for developing market links and core components for our in-house developed trading systems. The level of seniority for this role (e.g. mid-senior level) will be commensurate with the relevant experience and qualifications of the selected candidate.

Responsibilities and Duties

• Develop low latency exchange connectivity and trading algorithms, including quoting, hedging, and arbitrage for listed derivatives and delta one products
• Work closely with quants and traders to define the behavior of trading algorithms
• Develop C++ applications for core trading infrastructure
• Test code thoroughly including automated testing, and actively participate in code reviews
• Provide tier 3 support

What you offer

• University degree in Computer Science or related field
• 3+ years of C++ server-side development on Linux (C++ 14 or later desirable)
• Strong technical design skills
• Solid understanding of multithreading, network socket programming and low latency programming techniques
• Experience in developing automated trading systems or exchange connectivity (China exchanges is a plus)
• Experience with Kafka is a plus
• Solid data analysis skills
• Excellent communication in spoken and written English

What we offer

• Dynamic and collaborative work environment
• A flat management structure, where everyone's voice is valued
• Work life balance within a multi-cultural environment
• Attractive benefits package with discretionary bonus
• Opportunity to travel to our headquarters in Hong Kong 

Eclipse Trading is an equal opportunity employer and we believe that diversity and inclusion are essential pillars of our success as a company. We are dedicated to embrace a culture reflecting a variety of perspectives, insights and backgrounds to drive innovation. We build talented and diverse teams to drive business results and encourage our people to develop to their full potential.

All information provided will be treated in strict confidence and used solely for recruitment purposes.

Due to the high number of responses that we receive, we are only able to respond to successful applicants.

Note: The use of AI tools during interviews or assessments is strictly prohibited unless explicitly authorized. We employ multiple methods to verify the authenticity of candidate responses. If it is determined that AI assistance was used at any stage of the hiring process without prior approval, we reserve the right to disqualify your application or rescind any job offer.

• Linux System Administration: Install, configure, patch, and maintain RHEL/Fedora servers.
• Performance & Low‑Latency Tuning: Conduct network, system, and kernel tuning for ultra‑low‑latency workloads; develop benchmarks and monitoring dashboards.
• Scripting & Automation: Write robust Bash, Python, and Perl scripts for routine tasks, diagnostics, and custom tooling.
• Configuration Management: Build and maintain Ansible playbooks or Salt states (Salt preferred); enforce idempotent configurations across hundreds of nodes.
• Virtualisation & Cloud: Deploy and manage Proxmox clusters; create/maintain VMs and containers; integrate with AWS services where applicable.
• Network Engineering: Implement and troubleshoot advanced networking (VLANs, bonding, NIC teaming, SR‑IOV, TCP/UDP tuning, QoS). Cisco networking and Fortinet experience is a plus.
• Storage Engineering: Manage and troubleshoot SAN and NAS storage solutions and block‑level storage using iSCSI. Perform LUN masking, multipathing, and performance tuning for Linux hosts. HPE SAN experience a plus.
• Incident Response: Provide timely response to production incidents; some after‑hours/weekend work is required.
• Documentation & Knowledge Sharing: Produce clear runbooks, SOPs, and technical documentation; mentor junior engineers.
• Security & Compliance: Apply hardening guidelines, manage SELinux where required, and support audit requirements.

• Minimum Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 5–10 years of professional Linux engineering experience (RHEL/Fedora).
• Strong problem‑solving skills, ability to work independently and as part of a team, and a proactive attitude toward automation and improvement.
• Strong networking fundamentals (TCP/IP, routing, switching, firewalls).
• System, kernel, and network performance tuning (including low‑latency).
• Hands‑on experience with Proxmox (preferred) or comparable platforms (KVM, VMware).
• Advanced Bash, Python, and Perl scripting.
• Proven experience with Ansible or Salt (Salt preferred).
• Experience with container technologies (Docker, LXC/LXD).
• Familiarity with monitoring stacks (Prometheus, Grafana, Zabbix, LibreNMS).
• Knowledge of security frameworks (CIS, NIST).
• Experience with Windows networking.
• Working knowledge of AWS services (EC2, VPC, S3) is nice to have.
• Prior work in high‑frequency trading and financial services is nice to have
• Fluency in English. Mandarin and Cantonese fluency are nice to have

What We Offer

• Dynamic and collaborative work environment
• A flat management structure where everyone’s voice is valued
• Work-life balance within a multicultural environment
• Fully stocked kitchen for breakfast and lunch
• Attractive benefits package with a discretionary bonus

Eclipse Trading is an equal opportunity employer and we believe that diversity and inclusion are essential pillars of our success as a company. We are dedicated to embrace a culture reflecting a variety of perspectives, insights and backgrounds to drive innovation. We build talented and diverse teams to drive business results and encourage our people to develop to their full potential.

All information provided will be treated in strict confidence and used solely for recruitment purposes.

Due to the high number of responses that we receive, we are only able to respond to successful applicants.

Note: The use of AI tools during interviews or assessments is strictly prohibited unless explicitly authorized. We employ multiple methods to verify the authenticity of candidate responses. If it is determined that AI assistance was used at any stage of the hiring process without prior approval, we reserve the right to disqualify your application or rescind any job offer.

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incenting collaboration and mutual respect. At Jump, research outcomes drive more than superior risk adjusted returns. We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems.

Jump Trading's Post Trade Analytics Team plays a crucial role in measuring and optimizing performance and trade execution across all global markets where the firm operates. This team is responsible for developing, operating, and maintaining performance measurement solutions, as well as conducting a wide range of post-trade analyses for various departments, including trading, business development, and other central teams. Daily, the team's core infrastructure collects, organizes, and stores billions of data points related to trading performance.

This role offers the opportunity to develop both business and technical expertise while significantly contributing to our global post trade analytics effort. We are seeking an experienced Data Engineer with 3+ years of experience to work closely with our Shanghai team, building and maintaining sophisticated datasets and data pipelines that will shape the way we trade.

What you’ll do:

• Build, operate, and maintain complex datasets and end-to-end dataset pipelines for analytics and research use cases.
• Partner directly with traders, quantitative researchers and data scientists to understand data requirements and deliver reliable data products in both real-time and next-day environments.
• Ensure data quality and reliability through validation frameworks, monitoring, alerting, lineage, and incident response.
• Optimize data processing and workflows for performance, cost, and robustness; troubleshoot pipeline failures and production issues.
• Maintain and improve associated internal tools, documentation, and operational runbooks.

Skills you’ll need:

• At least 3+ years’ experience as a Data Engineer
• Proficient in Python development, DevOps, and Linux environments.
• Proven expertise building and operating ETL/ELT pipelines (including orchestration, scheduling, and dependency management).
• Hands-on experience with relational and non-relational databases, including schema design and query optimization.
• Familiarity with SQL and data analytics tools and libraries, such as Pandas and NumPy.
• C++ experience is a plus.
• Strong analytical and problem-solving abilities.
• Other Duties as assigned and needed.
• Reliable and predictable availability.
• Shanghai based

AlphaGrep is a quantitative trading and investment firm founded in 2010. We trade volume on Indian exchanges and have market shares on several global exchanges as well. We use a disciplined and systematic quantitative approach to identify factors that consistently generate alpha. These factors are then coupled with our proprietary ultra-low latency trading systems and robust risk management to develop trading strategies across asset classes (equities, commodities, currencies, fixed income) that trade on global exchanges.

As part of our efforts to diversify and further develop our coverage and capabilities, we are always looking out for extraordinary Senior Traders/Portfolio Managers to join our team and who can bring in consistent, profitable track records. We are open to all markets and asset classes.

At the very least, candidates being considered should possess:

• A proven ability to develop new, profitable trading strategies, Advance existing research initiatives and explore new avenues for quantitative research and trading
• A proficiency with coding (reasonable fluency in C++, Python are ideal) in a Linux environment
• Strong mathematical and statistical aptitude
• Solid understanding of relevant market trends and developments, with a robust working knowledge of market dynamics of their chosen regions/coverage
• Live strategies with good sharpe ratios
• Sizable exposure to Machine Learning, Neural Network, High-Performance Computing and/or Natural Language Processing concepts and technologies

Why You Should Join Us

• Great People. We're curious engineers, mathematicians, statisticians and like to have fun while achieving our goals
• Transparent Structure. Our employees know that we value their ideas and contributions
• Relaxed Environment. We have a flat organizational structure with frequent activities for all employees such as yearly offsites, happy hours, corporate sports teams, etc.
• Health & Wellness Programs. We believe that a balanced employee is more productive. A stocked kitchen, gym membership and generous vacation package are just some of the perks that we offer our employees

关于我们 / About Us

AlphaGrep 是一家全球领先的量化交易公司，专注于股票、商品、外汇及固定收益等资产的算法交易。我们在国际市场拥有显著份额，依托自主开发的超低延迟系统与严格的风控体系，持续构建高效能策略。

AlphaGrep is a leading global quantitative trading firm specializing in algorithmic strategies across equities, commodities, FX, and fixed income. We hold significant market share internationally, powered by proprietary low-latency infrastructure and robust risk controls.

AlphaGrep China 是专注于中国市场人民币资产管理的机构，服务对象涵盖机构投资人、家族办公室与高净值客户。我们深耕中国资本市场，涵盖股票及衍生品等多类资产，结合全球量化研究体系与本地实战经验，构建多元交易策略，致力于实现长期稳健增长。

AlphaGrep China is a dedicated RMB asset management platform focused on the Chinese market, serving institutional investors, family offices, and high-net-worth individuals. We leverage deep expertise in China’s equity and derivatives markets, together with AlphaGrep’s global quantitative research capabilities, to deliver diversified strategies targeting long-term and stable returns.

岗位职责 / Responsibilities

监控生产交易的风险和合规性问题，并快速响应异常行为或市场情况；Monitoring production trading for risk and compliance issues and quickly responding to unusual behaviours or market conditions.

与资深交易员协同运营并执行我们的自动交易策略；Work as a team with senior traders to operate and implement our automated trading strategies.

解决生产问题、管控生产前后工作风险、协调各角色并与交易所、托管商和生产支持团队协同，以无缝管理和监控团队的战略；Troubleshoot production issues, manage risk, pre and post production jobs, reconcile positions, interact with exchanges, brokers and production support team to seamlessly manage and monitor the team's strategies.

任职要求 / Qualifications

知名院校本科及以上学历；A bachelor’s degree from a top-tier college or university

有至少2年的交易支持经验；At least 2 years of experience in trading to trade support role

有托福和雅思成绩者优先；TOEFL or IELTS scores will be highly preferred

熟练掌握SQL、Python、Bash和Linux（必需）；Experience with SQL, Python, Bash and Linux (Must)

有一定股票、期货、期权市场风控知识；Working knowledge of risk control of equities, futures, options markets

对高频自动化交易策略有扎实经验，深入理解交易所的特定规则和程序；Solid experience with high-frequency automated trading strategies and understanding of exchange-specific rules and procedures

扎实的解决问题、数学和定量推理能力；Strong problem-solving, mathematical and quantitative reasoning skills

注重条理及细节，能够独立开展工作；Extremely organized, detail-oriented, and able to work independently

出色的沟通能力，能在商务场景下用英语流利表达；Excellent communication skills and fluency in English for business purposes

加入我们 / Why You Should Join Us

信任是团队协作的根基

我们鼓励坦诚沟通与主动承担，让每一位成员都能在安全感中成长，自主决策、共同前行。这份信任源于彼此支持与并肩作战，是我们最珍贵的团队资产。

Trust is the foundation of collaboration.

We foster open communication and proactive ownership, empowering every team member to grow with a strong sense of security, make autonomous decisions, and move forward together. This trust—built through mutual support and shared commitment—is our most valued asset.

优秀的团队成员，我们汇聚了工程师、数学家、统计学家，保持好奇心，乐在其中。

Great People. We’re curious engineers, mathematicians, statisticians and like to have fun while achieving our goals.

透明的组织架构，我们重视每一位成员的想法与贡献。

Transparent Structure. Our employees know that we value their ideas and contributions.

轻松的办公环境，无等级文化，常有团建、聚会与休闲活动。

Relaxed Environment. Flat organization with yearly offsites, happy hours, and more.

健康福利支持，健身补贴、零食饮品、充足年假。

Health & Wellness Programs. Gym membership, stocked kitchen, and generous vacation.