Fintech Backend Systems Job Bellevue October 2025
BitMEX is actively seeking a highly skilled Senior Front-End Engineer to join our innovative Product Engineering team. This critical role focuses on the design, development, and implementation of robust software solutions specifically tailored for regulatory compliance within the dynamic cryptocurrency trading environment. If you possess a strong background in modern web development and a passion for building secure, scalable systems in the fintech space, we invite you to contribute to our mission of creating a more accessible and compliant financial future.
October 28, 2025
November 28, 2025
Contract, Full-Time / Remote – Asia
📄 Job Description
- Design, develop, and maintain scalable frontend and backend systems, ensuring high performance and security.
- Collaborate closely with cross-functional teams to translate complex regulatory compliance requirements into effective software solutions.
- Develop, test, and deploy high-quality code (JavaScript, React, Node.js) to ensure accuracy, efficiency, and security of compliance software.
- Monitor and analyze data to proactively identify and address potential compliance issues.
- Provide expert technical support and troubleshooting for compliance-related software systems.
- Stay abreast of industry trends, emerging technologies, and best practices in compliance software development.
- Contribute to architectural decisions and technical strategies, guiding the evolution of our platform.
- Participate actively in code reviews, mentor junior engineers, and uphold rigorous coding standards.
- Document compliance software and create training materials for internal teams and end-users.
- Optimize systems for optimal performance and robust security, particularly for high-traffic public-facing applications.
📌 Requirements
- Minimum of 5 years of professional software development experience.
- Demonstrated expertise in JavaScript, including modern frameworks like React and server-side Node.js.
- Proven experience in building robust APIs (REST, WebSockets) and scalable microservices architectures.
- Solid understanding of designing scalable, secure, and resilient systems.
- Familiarity with leading cloud platforms such as AWS or GCP.
- Exceptional problem-solving abilities and meticulous attention to detail.
- Highly Desirable:
- In-depth knowledge of Bitcoin and cryptocurrency trading mechanisms.
- Experience with TypeScript, Kubernetes, and real-time systems.
- A strong background in fintech, cryptocurrency, or trading platform development.
- Experience with third-party client onboarding integrations like Sumsub or Onfido.
- Familiarity with the Travel Rule Protocol.
- Experience with Sardine and Zendesk platforms.
📝 How to Apply
❓ Frequently Asked Questions
Q1: What is the application deadline for this position?
The closing date for applications is **November 28, 2025**. We encourage early applications.
Q2: Is this a remote or onsite position?
This is a **fully remote** position, with a preference for candidates in the Asia time zones. BitMEX offers a “Beyond Border Remote Working” policy for flexibility, allowing work from various international locations.
Q3: What key technologies and skills are required for this role?
Key requirements include 5+ years of software development experience, strong expertise in JavaScript (React, Node.js), API/Microservices development, scalable and secure system design, and familiarity with cloud platforms like AWS or GCP. Experience in fintech/crypto, TypeScript, Kubernetes, and real-time systems is highly desirable.
Q4: What are the benefits of working as a remote contractor at BitMEX?
BitMEX offers flexible working arrangements, paid holidays and leave, regular team building and offsite events, a “Beyond Border Remote Working” policy for international work, and the option to choose payment in fiat or cryptocurrency.