Quant Trader (D1)

About the Company: 
Bitcastle is a cryptocurrency exchange and Forex (FX) platform which aims to create a new age of exchange where everyone can use it safely and have fun. As we expand and take a more active approach to global expansion, bitcastle is looking to hire a Full-Time Accountant to join our team.
About the Role: 
The Accountant will be responsible for handling the full set of accounts and daily accounting operations for subsidiaries of the Bitcastle Group. You will perform bookkeeping tasks, prepare financial reports, and support the Finance team in ensuring accurate and timely financial information for management decision-making.
Perform daily bookkeeping and maintain full set of accounts for assigned entities within Bitcastle Group
Prepare monthly, quarterly, and yearly financial reports for management review
Assist in the preparation of group financial consolidation reports
Prepare tax filing documents and ensure compliance with local tax regulations
Prepare cashflow management reports and perform bank reconciliation
Perform crypto wallet and exchange reconciliation
Record journal entries, accruals, and adjustments accurately and timely
Support profit and loss reporting and basic financial analysis
Assist in implementing and maintaining accounting systems and processes
Prepare financial data required for transfer pricing documentation
 
Collaborate with the Finance team to identify accounting issues and propose solutions
Coordinate with the data team to ensure accuracy of automated reports capturing revenue, expenses, and cryptocurrency balances
Requirements: 
Min N2 Japanese language proficiency
Degree in Accounting, Finance, or related field
Minimum 2-3 years of accounting experience handling full set accounts
Strong knowledge of accounting standards and financial reporting
Excellent proficiency in Microsoft Excel or Google Sheet
Preferred Qualification:
Experience in crypto or forex industry
Tech-savvy and comfortable with adopting new technologies

About the Company: 
Bitcastle is a cryptocurrency exchange and Forex (FX)platform which aims to create a new age of exchange where everyone can use it safely and have fun. As we expand and take a more active approach to global expansion, bitcastle is looking to hire a Full-TimeFraud Monitoring (Forex) to join our team.
About the Role: 
We are looking for a Fraud Monitoring Executive to join the Bitcastle team. In this role, you will manage and oversee fraud monitoring processes to identify and mitigate fraudulent activities and unusual transaction patterns within our forex trading platform. You will ensure timely review and escalation of fraud alerts, maintain compliance with internal standards, and support reporting to management for effective risk management.
Manage and oversee scenarios embedded in the Fraud Monitoring System and fraud risk indicators to monitor internal and external activities for fraudulent behavior and unusual transaction patterns
Ensure fraud monitoring processes comply with the company's code of conduct and adhere to the highest standards of ethics
Conduct timely reviews of fraud alerts and ensure proper escalation and closure through the appropriate channels
Prepare periodic reports for management on the results of fraud monitoring, including corrective actions taken
Use monitoring results and evaluations to standardize fraud monitoring processes and highlight risks noted during reviews to report them to relevant business units
Requirements: 
At least 2-3 years of working experience in fraud monitoring, investigations, or compliance
Strong analytical skills and a data-driven approach to problem-solving
Preferred Qualification:
Relevant certifications in analytical techniques, fraud investigation, or decision-making
Experience in fraud monitoring within forex, financial institutions, or trading platforms o
Japanese Language (good to have)

BetterMM is a Solana-native growth platform that helps early-stage token teams boost visibility, increase trading momentum, and build organic holder communities. We support tokens across major Solana DEXs including Raydium, Meteora, and PumpSwap.
Our platform provides:
Tools for crypto token visibility
Modular solutions for token trending growth
Insights and support to increase organic holder count
Transparent, data-driven growth infrastructure for emerging Web3 projects
We partner with community-driven teams seeking sustainable token launches, authentic engagement, and measurable results in a fully automated, self-service format.
 
 
About the Role
We’re hiring a Business Development Manager to grow our user base and onboard token projects looking for real growth tools.
You will:
Identify and connect with early-stage Solana token founders and growth leads
Demonstrate our platform’s value in increasing visibility, transaction volume, and organic holder acquisition
Develop and manage a pipeline of crypto-native projects launching on Raydium, Meteora, PumpSwap, and similar DEXs
Collaborate closely with our product team to align tools and strategies with client needs
 
 
Requirements
Strong knowledge of the Solana ecosystem, token launch mechanics, and DEX analytics
Experience in crypto/Web3 business development, partnerships, or sales
Clear and effective communication skills, comfortable explaining growth strategies simply and convincingly
Self-driven, proactive, and comfortable working independently in a fast-moving remote environment
 
 
What We Offer
Fully remote role with flexible hours
Commission-based compensation for every onboarded client
Direct access and input into our innovative, cutting-edge product stack
Influence in strategic product direction and business decisions

We are currently seeking a skilled professional to join our team as a Full-time Hackintosh iOS Developer. In this role, you will be responsible for developing iOS applications for our Hackintosh platform. The ideal candidate will have a strong background in Web, Mobile, and Software Development, Engineering & Architecture, Customer Service, and Accounting and Consulting Specialist.
Responsibilities:
- Designing, developing, and implementing iOS applications for our Hackintosh platform
- Collaborating with cross-functional teams to define, design, and ship new features
- Troubleshooting application bugs and implementing solutions
- Ensuring the performance, quality, and responsiveness of applications
- Staying up-to-date with the latest industry trends and technologies
- Providing technical support and guidance to users as needed
Requirements:
- Proven work experience as an iOS Developer or similar role
- Proficient in Objective-C, Swift, and Xcode
- Strong understanding of iOS development best practices
- Excellent problem-solving skills
- Ability to work independently and as part of a team
- Strong communication and interpersonal skills
- Knowledge in web, mobile, and software development, engineering & architecture, customer service, and accounting and consulting specialist
If you are passionate about iOS development and eager to work on innovative projects in the Hackintosh space, we'd love to hear from you. Please apply with your resume and portfolio to be considered for this exciting opportunity.

We are seeking a qualified candidate for the position of a Risk Associate to bolster the in-business Risk and Reporting control function within the global Quant Trading business. The business encompasses a range of trading desks focusing on cash, derivatives, volatility trading, and more. The successful candidate will be involved in P&L reporting, Risk monitoring, and will be required to interact directly with trading desks, the central Finance team, and other control functions.

Responsibilities:

Monitoring and reporting on a daily basis regarding P&L and Risk, including analysis of key drivers.

Creating trading performance reports and analyses for senior management review.

Contributing to the evolution of the trading risk management framework, including drafting risk policies and procedures for both new and existing business lines, while ensuring compliance with relevant regulatory standards.

Conducting quantitative risk analysis on market risk (e.g., VaR, stress testing, scenario analysis) and providing valuable insights to traders and senior management.

Establishing and reviewing trading limits systematically utilizing scripting tools.

Overseeing funding risk and ensuring the integrity of balance sheet capital funding and usage.

Collaborating with trading desks to implement risk controls, address breaches in a timely manner, and escalate issues appropriately.

Enhancing the control environment by collaborating with quant developers to create automated trading controls, scripts, and dashboards to monitor trading positions and balances in real-time.

Requirements:

Possess a degree or higher qualification in a quantitative discipline, along with professional certifications such as CPA, CFA, FRM a plus.

Minimum of 3 years of relevant work experience in areas like Product Control, Market Risk Management, Model Validation, with hands-on expertise.

comprehensive understanding of financial products, with knowledge of crypto products considered advantageous.

Proficient in Python and SQL.

Solid analytical skills, with keen attention to detail.

Hands-on approach, with a strong drive for project ownership from inception to completion.

Enthusiasm for cryptocurrency and blockchain technologies.