Support the formulation and implementation of brand strategy, help build the system and continuously improve it.

Responsible for maintaining media relations, managing and maintaining brand assets, connecting and coordinating external brand resources.

Responsible for operating the company's internal and external platforms, creatively planning public account articles, short videos, posters and other content.

Bachelor degree or above, no major limit, communication, advertising, journalism and other related majors are preferred.

3 years or more of relevant work experience, with excellent writing skills and planning ability.

Optimistic and positive, with a deep interest and enthusiasm for brand building and marketing.

Possess excellent communication skills, high sensitivity to hot events, and strong innovation ability.

Conduct technical docking with data providers, convert and clean data, and provide various data services.

Build a high-performance data warehouse and continuously optimize data warehouse performance.

Responsible for the design, development, maintenance and optimization of the big data platform, and provide reliable, high-quality and stable data for the research department.

Full-time key university undergraduate degree or above, major in science and engineering such as computer, mathematics, and automation.

Proficient in Python, familiar with common data processing and analysis tools such as Pandas/NumPy.

Familiar with common big data processing frameworks.

Experience in using various Python scientific computing tools and frameworks is preferred.

Proficient in the use of tools such as Docker and K8s.

Have a strong curiosity, like to challenge difficulties, and have excellent learning ability.

Discover new factors and build new models, evaluate their marginal effectiveness, and improve strategy performance.

Optimize investment portfolios and continuously track cutting-edge technologies and methods in the field.

Continuously discover and use new data to promote team innovation.

Work with the development team to optimize and implement trading models.

Graduated from well-known domestic and foreign universities with hard-core science and engineering majors such as machine learning, EECS, statistics, mathematics, physics, and operations optimization.

Solid foundation in mathematics and statistics, with excellent research ability. Programming and engineering skills are preferred.

Proficient in Python/R/MATLAB, etc., with data analysis and modeling experience.

Have both independent thinking and teamwork capabilities.

Have extreme attention to detail and extraordinary insight.

Have a surging curiosity and passion to cope with various market challenges.

Observe the market situation during the daily market, manage the risk monitoring system for day and night trading, and ensure the stable operation of the system in major markets such as stocks, futures, and options, including starting and ending related inspections and close monitoring during trading.

Manage the risk indicators and compliance indicators of transactions, respond to emergencies in market transactions, communicate closely with traders and IT operation and maintenance personnel, and adjust strategies in a timely manner.

Collaborate with traders and IT developers to participate in the design, testing, and improvement of trading and risk monitoring management systems.

Communicate and coordinate with securities companies and futures companies to solve business problems related to transactions, and be responsible for the operation of products directly related to transactions.

After the market closes, work with quantitative traders to summarize the trading results of the day, use quantitative methods to analyze trading records, discover potential risks, and plan specific trading plans for the next trading day.

Bachelor degree or above, majoring in science and engineering, finance, economics, and management.

Basic data analysis and programming skills are required, and familiarity with Python is required.

Basic knowledge of stocks, futures, and options is required, and familiarity with the relevant rules and regulations of China's mainstream exchanges. Those with fund practitioners are preferred. Those with FRM certification are preferred.

Have strong stress resistance and learning ability, and can accept night shifts.

Have excellent psychological quality and can handle multiple tasks efficiently in parallel. Have excellent communication skills and adapt to teamwork. Those with work experience in school clubs or student unions are preferred.

Expand and optimize trading networks, set up and debug Linux kernel and network equipment, switches, firewalls, VPN, routers, etc.

Develop and promote automated operation and maintenance, continuously monitor and manage the overall trading network, and find problems in time.

Continuously analyze existing trading networks, tune kernel parameters and links.

Troubleshoot abnormal network issues.

Track network equipment, host hardware updates, test and make application suggestions.

Full-time undergraduate degree or above, computer or communication related majors.

More than two years of experience in large-scale network operation and maintenance and implementation, able to engage in network planning, design, adjustment, implementation, troubleshooting, and performance optimization.

Proficient in the working principles of TCP/IP and common routing and switching technologies.

Proficient in using Linux operation and maintenance tools such as netstat, tcpdump, perf, etc.

Familiar with the deployment, debugging, fault discovery and troubleshooting of routers, switches, firewalls, and security equipment, and performance tuning.

Network-related certifications are preferred.