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Paxos is a regulated blockchain infrastructure company building transparent and transformative financial solutions.
Senior Software Engineer, Custody
Location
United States
Posted
79 days ago
Salary
$206K - $236.0K / year
Seniority
Senior
Job Description
Senior Software Engineer, Custody
Paxos
• Design, develop, and maintain mission-critical custody systems across multiple blockchains. • Collaborate with cross-functional teams including product, compliance, and infrastructure to define system architecture and technical requirements. • Ensure the reliability, security, and scalability of our services through best practices in software design, testing, and deployment. • Optimize existing issuance infrastructure to enhance performance, reduce latency, and improve operational efficiency. • Provide mentorship and technical guidance to junior engineers, fostering a culture of continuous learning and improvement. • Stay informed about emerging trends in blockchain, distributed systems, security, and financial technology to drive innovation within the team. • Participate in code reviews, architectural discussions, and technical decision-making processes.
Job 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.
- Experience working on high-throughput, low-latency systems, trading infrastructure, cryptography, or custody platforms is a strong plus.
- A passion for innovation and driving technical solutions to real-world problems.
Benefits
- Offers Equity
- Offers Bonus
- 10% Annual Salary
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