Senior Back-end Engineer

About the Company

Ascend Ex is a well‑recognized global cryptocurrency trading platform. We’re looking for a mid/senior backend developer to join our global team and build out the high‑performance, low‑latency, robust, and scalable core trading system.

$/yr - $/yr

• Review designs, document technical specifications, and provide time estimates for implementing features/fixes
• Write high-performance, reusable, modular code along with automated tests
• Maintain a close working relationship with a geographically distributed development team in an evolving agile environment
• Follow common design patterns, architectural practices and development methodologies
• Identify and resolve performance issues to optimize for speed

• 5-12 years of professional work experience in a software development organization
• 7+ years of professional work experience with Scala, Java, or Go
• Experience designing and coding large distributed systems with high throughput
• Demonstrated ability to deliver high-quality software in a fast-paced environment with iterative deadlines
• A dedicated team player with excellent verbal and written communication skills
• Able to read, write, and speak fluent English. Mandarin‑speaking is a bonus
• Bachelor's degree in computer science, software engineering or related major
• Knowledge on cryptocurrency exchange and blockchain technology is a plus

• Work alongside diverse, world‑class talent in an environment where learning and growth opportunities are endless
• Tackle fast‑paced, challenging, and unique projects
• Flexible working hours, remote‑first
• Competitive salary and benefits

Mid‑Senior level

Full‑time

IT Services and IT Consulting