Coinflow

Coinflow

Senior Software Engineer

Chicago · Senior

Sponsorship not specified$140k-$190kDetected 194 days ago
TypeScriptReactNode.jsDistributed SystemsCode ReviewMongoDBAWSGCPCloud PlatformsAPI DevelopmentRESTData AnalysisCommunication

About the role

  • This is a high-impact role where your code ships to production quickly and handles real money from day one.

Responsibilities

  • Build Core Payment Infrastructure
  • Design and implement payment processing systems that handle high throughput and strict reliability requirements
  • Build APIs and SDKs that merchants use to integrate Coinflow into their platforms
  • Develop fraud detection and risk management features using real-time data analysis
  • Optimize database queries, caching strategies, and service communication patterns
  • Work end-to-end on features from technical design through deployment and iteration
  • Collaborate with Product and Design to translate requirements into elegant technical solutions

Requirements

  • 5+ years of professional software engineering experience
  • Track record of shipping and maintaining production systems

Nice to have

  • Experience in payments, fintech, or blockchain/crypto
  • Join the team rewriting how money moves worldwide-and become a driving force in the $194 trillion cross-border payments market.
  • Strong proficiency in TypeScript and Node.js
  • experience with React is a plus

Compensation

  • The base salary range for this role is $140,000 to $190,000 USD.

Benefits

  • The actual base salary offered depends on a variety of factors, including but not limited to experience, education, skills, qualifications and business needs.
  • In addition, the employee who fills this role will be eligible for an equity grant, allowing you to share in the long-term success of the company.
  • You will also have access to a wide array of benefits, including health and wellness benefits, 401(k) savings plan, and flexible time off.

Company info

  • About Coinflow
  • Coinflow is the next-generation payment service provider revolutionizing global financial infrastructure with stablecoins, AI-driven fraud prevention, and instant settlement.
  • Coinflow enables businesses to grow faster with instant settlement, fraud & chargeback indemnity, global pay-ins, multi-currency FX, and unified payouts.
  • Founded in 2023, the company serves marketplaces, fintechs, remittance providers, gaming platforms, and ecommerce merchants worldwide.
  • Since our seed round in 2024, we've achieved 23x revenue growth and scaled to multi-billion-dollar annual transaction volume.
  • In response to this growth, Coinflow announced a $25M Series A https://coinflow.cash/blog/coinflows-series-a in October 2025-led by Pantera Capital, CMT Digital, Coinbase Ventures, Jump Crypto, and Reciprocal Ventures-accelerating our mission to power the world's fastest-moving businesses with innovative, reliable global payments.
  • Coinflow is proudly headquartered in Chicago, IL.
  • Learn more at coinflow.cash http://coinflow.cash.
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This listing is sourced directly from Coinflow's careers page and normalized into a canonical job model.