.NET Engineer (Fintech)

TL;DR

.NET Engineer (Fintech): Performing back-end development for a global payments company with an accent on cloud-based microservices and secure payment solutions. Focus on implementing system components, writing automated tests, and optimizing application performance within an international Agile team.

Location: Remote within Spain or Hybrid in Málaga

Company

A custom product engineering company supporting multinational organizations and scaling startups to solve complex business challenges.

What you will do

• Develop back-end components for high-quality, secure global payment solutions.
• Implement services using cloud-based architectures and microservices.
• Collaborate in an international Agile team for design decisions and code reviews.
• Create technical documentation, diagrams, and comprehensive unit, integration, and functional tests.
• Investigate and fix application bugs to proactively improve system processes.

Requirements

• 1–3 years of software development experience using C# and .NET.
• Solid understanding of OOP and Design Patterns.
• Experience with ORMs (e.g., EntityFramework) and unit testing frameworks (e.g., xUnit).
• Proficiency in troubleshooting, profiling, and debugging applications.
• Must be based in Spain.

Nice to have

• Understanding of SQL (e.g., MSSQL) and NoSQL (e.g., MongoDB) databases.
• Knowledge of REST conventions and authentication/authorization flows.
• B.Sc. in Computer Science or an equivalent degree.

Culture & Benefits

• Comprehensive company-paid medical insurance and additional undocumented sick leave.
• Professional growth via Udemy license, language courses, and company-paid certifications.
• Flexible scheduling to support work-life balance, including 23 vacation days and short Fridays.
• Internal Mobility Program to help specialists change projects and grow professionally.
• Friendly, open-door corporate culture with regular team-building events.