About the position
As a Senior Software Engineer on the Brokerage Engineering team at Paxos, you will help design, build, and scale high-performance crypto brokerage systems that power billions in trading volume. Your work will be critical to delivering reliable and secure infrastructure for broker-dealers and partners around the globe. In this role, you’ll apply your technical skills to build scalable systems, tackle complex engineering challenges, and contribute to the evolution of our brokerage platform. You’ll work cross-functionally with Product, Growth, and other Engineering teams to deliver features that directly impact Paxos' role as a market leader in crypto trading infrastructure. This is an exciting opportunity to be part of a fast-paced, high-impact team building the financial infrastructure of the future.
Responsibilities
- Design, develop, and maintain production-grade crypto brokerage systems that are scalable, secure, and reliable.
- Own end-to-end feature development, from architecture and implementation through testing and deployment.
- Optimize performance and operational efficiency of existing systems through thoughtful engineering and refactoring.
- Partner with cross-functional stakeholders across Product, Growth, and Infrastructure to deliver features aligned with customer needs and business goals.
- Participate in technical discussions, code reviews, and system design sessions to help shape the direction of the Brokerage platform.
- Stay up-to-date with developments in crypto infrastructure, distributed systems, and financial technology to drive innovation on the team.
- Mentor junior engineers and contribute to a culture of technical excellence and continuous learning.
Requirements
- 5+ years of software engineering experience, ideally in fast-paced, high-growth environments.
- Proficiency in at least one modern programming language (Golang or Java preferred; Kotlin, Rust, Python, or C++ also valued.)
- Solid foundation in computer science fundamentals, including data structures, algorithms, and distributed system design.
- Experience building and maintaining cloud-native services using tools such as Kubernetes, Docker, Kafka, and AWS.
- Strong debugging and problem-solving skills, especially in production environments.
- Excellent collaboration and communication abilities; able to work effectively with cross-functional teams.
Nice-to-haves
- Experience working on high-throughput, low-latency systems or trading infrastructure is a strong plus.
- A passion for innovation and driving technical solutions to real-world problems.
Benefits
- Competitive total compensation and benefits package, including equity and bonuses based on individual and company performance.
