Senior Software Engineer, Fiat Rails jobs in United States
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Paxos · 1 month ago

Senior Software Engineer, Fiat Rails

positionUnited States
timeFull-time
remoteRemote
senioritySenior Level
money$173K/yr - $204K/yr
date5+ years exp

Paxos is on a mission to open the world’s financial system to everyone by enabling the instant movement of any asset. As a Senior Software Engineer on the Fiat Rails team, you'll help architect and build next-generation financial infrastructure that processes billions of dollars in annual transaction volume and supports multi-billion dollar tokenization infrastructure.

BlockchainCryptocurrencyFinancial ServicesFinTech
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Design and implement scalable microservices for processing fiat transactions, ensuring high throughput and reliability
Build robust APIs that enable seamless integration with banking partners and internal systems
Collaborate with cross-functional teams to define and implement new features for fiat money movement
Optimize existing systems for performance, scalability and maintainability
Contribute to architectural decisions and technical strategy for the team's roadmap
Mentor junior engineers and promote engineering best practices across the team

Qualification

Microservices architectureAPI design principlesDistributed systems designCloud platforms (AWS)Containerization technologiesData structuresAlgorithmsSystem designMentoring junior engineersCommunication skills

Required

5+ years of experience building and maintaining production services in a high-scale environment
Proven track record of writing high-quality, well-tested code
Strong communication skills and experience working with cross-functional teams
Strong expertise in distributed systems design and microservices architecture
Deep understanding of API design principles and best practices
Experience with cloud platforms (preferably AWS) and containerization technologies
Solid foundation in data structures, algorithms and system design
Demonstrated interest in learning and adopting new technologies

Benefits

Equity
Bonuses based on both your individual performance and company performance

Company

Paxos

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Paxos is a regulated financial institution building infrastructure to enable movement between physical and digital assets.
dateFounded in 2012
location
New York, New York, USA
people-size201-500 employees
web-link
https://www.paxos.com

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 Stage
Total Funding
$543.48M
Key Investors
MercadoLibreAlameda ResearchOak HC/FT
2022-01-20Corporate Round
2022-01-01Series Unknown· $5M
2021-04-29Series D· $300M

Leadership Team

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Charles Cascarilla
CEO and Co-Founder
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Richmond Teo
Co-Founder & CEO Asia

Recent News

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Company data provided by crunchbase