Design, develop, and maintain high-performance Java-based applications for spot or futures trading systems
Architect and implement scalable, low-latency, and fault-tolerant systems to handle high-concurrency workloads
Optimize system performance to ensure high availability and reliability under demanding conditions
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. They are trusted by 300+ million people in 100+ countries for its industry-leading security and unmatched portfolio of digital-asset products.
Build and own backend services, infrastructure, and data systems.
Solve complex scalability challenges.
Gain expertise in financial systems and make a direct impact.
Devexperts works with financial institutions, delivering products and solutions for retail and brokerage houses, exchanges, and buy-side firms. They focus on trading platforms and brokerage automation, complex software development, market data products, and IT consulting.
Design, develop, and implement large-scale distributed systems capable of handling substantial data volumes.
Architect and implement APIs and event-driven solutions to meet functional and non-functional requirements.
Diagnose and resolve complex production issues across services and technology stacks.
Sigma Software delivers innovative solutions and fosters an engineering culture that values scalability, reliability, and continuous improvement. They offer remote flexibility, global collaboration, and the opportunity to contribute to impactful products in a fast-paced and innovative environment.
Development and implementation of financial products include the wallet, payment gateway, cash rebate, merchant management.
Build open API features for core financial product; communicate effectively with product managers, designing and implementing product features to support the pay system.
Performance tuning, online incidents troubleshooting, and system refactoring; write high-quality, clean, and maintainable code using engineering best practices.
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. They are trusted by 300+ million people in 100+ countries for their industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products.
Design, build, test, deploy, and maintain scalable and reliable platform services and shared libraries.
Contribute to platform and system architecture decisions with a focus on reliability, scalability, and developer experience.
Mentor and support junior and mid-level engineers through code reviews, pairing, and technical guidance.
Oportun is a mission-driven financial services company that aims to put its members' financial goals within reach. They have provided more than $21.3 billion in responsible and affordable credit and saved its members more than $2.5 billion in interest and fees.