Staff/Senior Software Engineer - Java (Exchange Platform - Trading Services)
- Who We Are
At our organization, we embrace the belief that technology will play a transformative role in shaping the future. Founded in 2017, we are dedicated to revolutionizing global systems through our advanced digital asset exchange, Web3 portal, and blockchain ecosystems. Our commitment to reshaping the financial landscape is evident in our offering of diverse and sophisticated products and tools. Trusted by over 50 million users across 180 countries, we empower individuals to delve into the realm of Web3. By prioritizing innovation and inclusivity, we envision a world where financial accessibility is powered by blockchain and decentralized finance.
We foster an environment of innovative thinking, social responsibility, and global engagement. With a team of over 3,000 employees worldwide, we value diversity and inclusion as catalysts for driving long-term industry growth. Join us in shaping the future!
- About the Opportunity
The trading services team at OKX is responsible for delivering core order systems and position management tools for a wide range of trading products like spot, margin, futures, options, and more. As the foundation of our industry-leading trading platform, this team caters to millions of users globally.
What You’ll Be Doing
Develop and implement cutting-edge solutions for various trading products including spot, futures, perpetual swaps, and options.
Create a top-tier risk management platform.
Design automated trading strategies.
Enhance the overall trading architecture for low latency, high availability, and scalability.
What We Look For In You
Strong educational background in STEM disciplines.
Excellent logical reasoning and problem-solving abilities.
Proficient in high-performance Java and asynchronous programming techniques.
Knowledgeable about distributed systems and microservice architectures.
Experience with automated testing and continuous integration.
Willingness to gain expertise in various trading products within financial and crypto markets.
Perks & Benefits
Competitive total compensation package.
Financial support for learning and development programs.
Team-building activities and company events.
Wellness and meal allowances.
Comprehensive healthcare coverage for employees and dependents.
Additional perks discussed during the hiring process.
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Technical Cofounder – Mobile App Lead (Equity Role)
Equity + Leadership Role | Remote | Africa-focused
We’re building something bold — a platform designed to empower everyday people through real-world commerce and daily utility. The concept is built, the community is growing, and the brand is already in motion. Now, we’re ready to build the MVP.
We’re looking for a technical cofounder — someone with the skill to build and the vision to lead.
What You’ll Own:
• Lead the mobile app development (Android-first; iOS optional for now)
• Build core features: user registration, listings, wallet logic, escrow integration, and payments
• Collaborate on product direction and tech decisions
• Scale with the company as a core part of the founding team
Ideal Experience:
• You’ve built marketplace-style or P2P mobile apps before
• You’re comfortable with payment APIs like Paystack, Flutterwave, or others
• You understand how to work with wallets, escrow flows, and multi-user platforms
• You’re not just a builder — you want to grow with a brand and own a meaningful slice of it
Your Role Is Not Freelance.
This is a cofounder opportunity — you’ll help shape the product, tech stack, and long-term vision. You’ll receive equity and work closely with the founding team to build a scalable African-first product.