Senior Staff Engineer, Growth Product

P2P; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A leading crypto exchange in Singapore is seeking an experienced backend engineer to collaborate with various teams. Responsibilities include developing Microservices and APIs in Java, solving complex business logic, and maintaining distributed services. Ideal candidates have at least 8 years of experience and a Bachelor's degree in a relevant field. The position offers a competitive compensation package and various employee benefits.

Benefits

Competitive total compensation package

L&D programs and education subsidy

Team building programs

Wellness and meal allowances

Comprehensive healthcare schemes

Qualifications

• At least 8 years of backend engineering experience.
• Hands-on experience with developing Microservices/APIs.
• Strong understanding of multi-threading.

Responsibilities

• Collaborate with Product, Design, and Marketing teams.
• Maintain high-performance, highly available distributed services.
• Explore opportunities in DeFi for user growth.

Skills

Backend engineering experience

Microservices/APIs using Java

Distributed architectures

NoSQL databases

Cloud-based Linux environment

Education

Bachelor's degree in Science, Technology, Engineering, or Mathematics

Tools

Spring Boot

Spring Cloud

Kafka

Redis

Job description

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa.

About OKX

At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.

About the team

The Growth Team at OKX is a dynamic group of professionals dedicated to accelerating OKX’s expansion through innovative strategies, data-driven insights, and continuous optimization. By tackling intricate business logic at scale, tapping into emerging DeFi growth opportunities, and addressing globalization and localization challenges, the team drives impactful user acquisition, engagement, and retention across global markets.

Responsibilities

• Collaborate with Product, Design, and Marketing teams to deliver rapid, cross-functional innovation
• Architect and maintain high-performance, highly available distributed services
• Explore emerging opportunities in DeFi to promote growth and bridge centralized and decentralized solutions
• Solve complex business logic challenges and drive improvements for global user experiences
• Provide guidance on best practices, conduct peer code reviews, and champion continuous improvement

Requirements

• Bachelor’s degree in Science, Technology, Engineering, or Mathematics
• At least 8 years of backend engineering experience
• Hands-on experience in developing Microservices/APIs using Java, Spring Boot, and Spring Cloud
• Strong understanding of multi-threading and distributed architectures
• Proficiency in working with both relational and NoSQL databases, messaging frameworks (e.g., Kafka), distributed caching solutions (e.g., Redis) and other essential tools
• Comfort working in a cloud-based Linux environment
• Familiarity with automated testing and continuous integration processes

Perks & Benefits

• Competitive total compensation package
• L&D programs and Education subsidy for employees' growth and development
• Various team building programs and company events
• Wellness and meal allowances
• Comprehensive healthcare schemes for employees and dependants
• More that we love to tell you along the process!