Description

Would you like to leave your mark in the booming cloud-native & fin-tech industry? Would you like to show your ideas and bring them to life?

Ohpen is seeking a .NET Developer who goes beyond writing code and takes ownership of system architecture, technical direction, and long-term design decisions.

This role is ideal for someone who enjoys shaping complex systems and working closely with product and business stakeholders to build scalable, maintainable solutions.

Briefing

As a .NET engineer, you will play a key role in defining technical specifications, setting engineering standards, and delivering robust, testable, and well-documented solutions.

You will be expected to contribute your expertise, challenge assumptions while continuing to deepen your own technical and domain knowledge.

About You

• 3+ years of professional experience with .NET / C# in production environments
• Understanding of software architecture principles (e.g., SOLID, DDD, Clean Architecture, microservices vs. monoliths)
• Hands-on experience with:
  • ASP.NET / ASP.NET Core
  • RESTful/SOAPAPIs and integration patterns
  • Integration with 3rd party system
  • SQL and/or NoSQL databases
  • Even driven architecture
• Strong communication skills and the ability to explain complex technical concepts to both technical and non-technical audiences

Why us?

We’re building a real-time, cloud-native core banking platform for two major markets. No legacy systems. Just real customers, real code, and real impact. You’ll work in small, strong teams of engineers who care about their craft.

You will be working on a product, which is part of a whole suite of products offered to our customers. Our team develops and maintains 15 year old product built on .Net, PostgresSQL, Docker and deployed on AWS cloud.