Paxos · 1 month ago
Software Engineer, Blockchain
United States
Full-time
Remote
Mid Level
$151K/yr - $178K/yr
3+ years expPaxos is on a mission to open the world’s financial system to everyone by enabling the instant movement of any asset. As a Software Engineer on the Blockchain team, you will be responsible for architecting, building, and maintaining blockchain infrastructure and applications, ensuring secure and scalable solutions.
BlockchainCryptocurrencyFinancial ServicesFinTech
Responsibilities
Design, develop, and maintain mission-critical issuance systems that support tokenized assets 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 issuance 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, and financial technology to drive innovation within the team
Participate in code reviews, architectural discussions, and technical decision-making processes
Qualification
Required
3+ years of software engineering experience, with proven track record of delivering complex technical solutions
Strong expertise in building scalable backend services and RESTful APIs
Experience with modern web technologies and cloud infrastructure (AWS preferred)
Track record of writing clean, maintainable code with comprehensive test coverage
Strong understanding of security best practices and experience building secure systems
Excellent problem-solving skills and ability to break down complex requirements into manageable tasks
Strong communication skills and ability to work effectively with cross-functional teams
Preferred
Experience with workflow engines and state management systems is a plus
Knowledge of regulatory compliance and KYC/AML processes is a plus
Demonstrated experience using AI tools to improve how you work
Benefits
Competitive total compensation and benefits package
Equity and bonuses based on both your individual performance and company performance
Company
Paxos
Paxos is a regulated financial institution building infrastructure to enable movement between physical and digital assets.
201-500 employees
H1B Sponsorship
Paxos has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (7)
2024 (1)
2023 (12)
2022 (6)
2021 (14)
2020 (2)
Funding
Current Stage
Late StageTotal Funding
$543.48MKey Investors
MercadoLibreAlameda ResearchOak HC/FT
2022-01-20Corporate Round
2022-01-01Series Unknown· $5M
2021-04-29Series D· $300M
Leadership Team
Charles Cascarilla
CEO and Co-Founder
Richmond Teo
Co-Founder & CEO Asia
Recent News
Ledger Insights - blockchain for enterprise
2026-01-08
2026-01-07
2026-01-06
Company data provided by crunchbase