Job Responsibilities:

1. Responsible for the development and maintenance of quantitative trading systems, particularly in the application within the cryptocurrency market.

Utilize advanced programming skills to optimize trading algorithms and data processing workflows, ensuring system performance and trading efficiency.

2. Collaborate closely with financial analysts and data scientists to develop new trading strategies and implement them effectively.

3. Monitor the performance of trading systems, making timely adjustments and optimizations to adapt to market changes.

4. Manage and lead the technical team, coordinating development tasks to ensure projects are completed on time and meet technical standards.

Job Title: Senior Wallet Engineer

Responsibilities:

Lead the team to design and develop wallet systems that meet business requirements and stringent security standards;

Guide the team in researching and implementing new chain technologies and their related wallet solutions;

Develop, maintain, and optimize existing wallet services to ensure stability and efficiency;

Quickly respond to and accurately identify and resolve technical issues with wallet services.

1、参与制定前后端的业务流程、接口协议、输出产品以及技术文档；

2、参与项目的设计、研发、部署及运维工作、编写相关特性的需求文档；

3、负责编码实现具体功能，并自测交付测试；    

4、能负责数据库的管理维护，保证服务器端系统各种数据的安全稳定能力；

5、对开发任务能做出预估，对突发性出现的问题能够及时追踪、定位和解决；

6、不局限开发语言，积极主动协助团队做好开发任务，有全栈发展规划。

Backend Development Engineer - Trading System

Job Responsibilities:

• Responsible for designing and developing the backend architecture of the Trade Terminal trading system, ensuring high performance and stability
• Collaborate closely with traders and the strategy team to develop and optimize the trading system and related tools
• Develop and maintain a low-latency real-time market data system
• Design and implement an efficient trading execution system that connects to more than 10 exchange APIs
• Analyze historical trading data with a focus on liquidity, market impact, and trading performance optimization
• Enhance monitoring tools to visualize the trading system and portfolio management of Trade Terminal in real-time
• Responsible for the optimization and innovation of the backend technology framework while maintaining best practices with the team
• Support backend business requirements in the context of blockchain exchanges and continuously optimize system performance

About the opportunity:

We are looking for a proactive and self-driven Senior Java Backend Engineer who can join us along this mission and vision. You’ll become an integral part of the WOO Backend Team, responsible for all the development of the backend services that support our WOO X and internal tools 7*24. The heroes keep improving the performance of our trading system and optimizing the stability and scalability of our whole ecosystem. Interested? Keep on reading!

What you’ll be working on:

• Developing the core functions of the trading platform and building the technology infrastructure that supports digital asset trading on the Internet;
• Implementing RestFul and WebSocket API interfaces to support customers in receiving market data and executing orders;
• Establishing a robust, efficient, and concurrent trading system to ensure 7x24 hours of uninterrupted operation;
• Actively conducting efficient communication with the product team and business development team to collect requirements and participate in product planning and system design;
• Proposing practical and feasible solutions and producing technical documents independently.

Only candidates with relevant industry experience will be considered.

1. Based on independently developed Telegram advertising alliance, seek mini-apps to provide advertising monetization solutions for project parties.

2. Main client targets: TG mini-apps and TON ecosystem project parties.

3. Establish and maintain close contacts with the TON ecosystem developer community to promote the sustained development of cooperative relationships.

4. Analyze market trends, study competitors' strategies, and formulate and implement effective expansion strategies.

• Analyze target user demographics and develop and implement user growth strategies, including but not limited to social media marketing, content marketing, and building partner relationships.
• Regularly assess the effectiveness of user growth campaigns, adjust strategies based on data feedback, and continuously optimize user acquisition pathways.
• Design and launch ambassador recruitment initiatives to attract influential individuals or groups to serve as brand ambassadors.
• Develop ambassador training programs to ensure ambassadors comprehend brand philosophy, product features, and promotional strategies, thereby enhancing their professionalism and enthusiasm.
• Manage ambassador communities, regularly organize online and offline events to strengthen ambassador interaction and cooperation, and motivate ambassadors to contribute high-quality content continuously.
• Monitor ambassador performance, provide feedback, optimize incentive mechanisms, and ensure the effective execution and ongoing growth of the ambassador program.
• Collaborate closely with product, technology, customer service, and other departments to ensure market expansion activities are aligned with the company’s overall strategy.

1. Focused on PV/UV growth, responsible for designing and implementing user growth strategies on the product side, including user acquisition, retention, and conversion throughout the entire user lifecycle;

2. Analyze internal and external data, leveraging data-driven insights to enhance growth efficiency tools and comprehensively improve product operation efficiency through productization and platformization;

3. Conduct in-depth research on user models in various regions, thoroughly explore methods to drive user growth, and coordinate with channels and marketing to enhance user growth efficiency;

4. Analyze policy changes, user demands, and industry development trends in target product regions to uncover new growth opportunities for the product.

1. License Application and Maintenance:

  - Responsible for the application, renewal, and maintenance of various licenses required by FireLotus worldwide.

  - Track and understand changes in regulatory environments in different countries, and timely adjust FireLotus's compliance strategies.

2. Compliance Program Development:

  - Develop and implement compliance programs and strategies based on industry regulations and team business needs.

  - Regularly assess the effectiveness of the compliance program and make necessary adjustments.

3. Communication with Regulatory Authorities:

  - Serve as the primary liaison between FireLotus and regulatory authorities in various countries, responsible for daily communication and information disclosure.

  - Respond to inspections and audits from regulatory authorities, providing necessary documentation and explanations.

4. Risk Management:

  - Identify, assess, and manage compliance risks that FireLotus may face during operations.

  - Develop and implement risk control measures to mitigate compliance risks.

Have 3+ years of experience in CEX exchanges, such as OKX, MEXC, and Binance.

1. Technical Team Building: Establish an efficient technical team of 20-30 individuals, covering development, testing, operations, and maintenance roles.

2. Project Management: Assume full responsibility for the technical management and implementation of the payment project to ensure timely completion, maintaining quality and budget.

3. Technical Architecture Design: Lead the design and implementation of technical architecture to ensure high availability, security, and scalability of the system.

4. Technical Strategy Formulation: Develop a technical development strategy to ensure the company's technical leadership in the payment sector.

5. Cross-Sector Collaboration: Collaborate closely with product, operations, marketing, and other departments to promote the deep integration of technology and business.

6. Technology Innovation: Stay attuned to the latest technology trends in the industry, promote technological innovation and application, and enhance product competitiveness.

1. Responsible for expanding the Japanese market by developing and maintaining cooperative relationships with travel-related enterprises in Japan, including but not limited to airlines, travel agencies, and hotels.

2. Responsible for achieving and executing business cooperation agreements with partners to ensure the maximization of mutual interests.

3. Follow up on project progress, promptly address issues and needs raised by partners, and maintain good communication and collaborative relationships.

4. Analyze market demands and competitive conditions in Japan, develop effective marketing strategies and plans to enhance the company's visibility and influence in the Japanese market.

5. Participate in the formulation of business development plans and objectives, achieve performance indicators, and continuously optimize business operation processes.