Senior C# Developer – Fintech, Remittance Solutions
Pro Talent
full-time
Posted on:
Location Type: Office
Location: Madrid • 🇪🇸 Spain
Visit company websiteJob Level
Senior
Tech Stack
.NETPostgresSQL
About the role
- Design, develop, and maintain C# applications supporting remittance and payment operations.
- Integrate with partner systems and financial institutions via secure APIs.
- Build and optimize automation for transaction processing and operational workflows.
- Implement and maintain reconciliation and reporting functionality for payment systems.
- Collaborate with business analysts to define and develop functional requirements.
- Ensure system reliability, scalability, and compliance with financial regulations.
- Contribute to technical documentation and continuous improvement initiatives.
Requirements
- 5+ years of professional experience as a C# / .NET Developer.
- Proven background in fintech, payments, remittances, or core banking systems.
- Strong understanding of API integrations and partner connectivity.
- Experience with automation, data reconciliation, and financial transaction flows.
- Proficiency with relational databases (SQL Server, PostgreSQL, or similar).
- Familiarity with secure coding practices, compliance, and financial regulations.
- Excellent communication and problem-solving skills.
- Residence in Madrid or willingness to relocate.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
C#.NETAPI integrationsautomationdata reconciliationfinancial transaction flowsSQL ServerPostgreSQLsecure coding practicescompliance
Soft skills
communicationproblem-solving