Senior Java Backend Developer Blockchain / Payments Processing (1061)

Key Requirements

We are looking for candidates with:

• Strong hands-on experience in Java backend development
• Experience building scalable backend systems, APIs, and enterprise applications
• Exposure to Blockchain platforms, blockchain-based applications, or distributed ledger technologies
• Alternatively, strong experience in payments backend processing systems will also be considered
• Solid understanding of backend architecture, microservices, integrations, and transaction processing
• Experience working in banking, financial services, fintech, or other high-security environments is a plus
• Ability to work onsite in Pittsburgh, PA

Ideal Candidate Profile

The ideal candidate will be a senior backend engineer with deep Java expertise and prior experience in either Blockchain or Payments Processing. Candidates should be comfortable working on complex backend systems where performance, reliability, security, and accuracy are critical.