Fullstack Developer (C#/.NET) – Permanent

About the role

Join Orisha’s international engineering team to shape a high‑traffic e‑commerce SaaS platform used daily by thousands of businesses. As a Fullstack Developer you will work closely with the Engineering Manager and collaborate across product, data, and engineering teams in a collaborative, autonomous environment.

Key responsibilities

• Design, build, and maintain scalable backend services using C#/.NET.
• Develop and improve REST APIs for internal and external integrations.
• Contribute to data processing, large MSSQL datasets, and business‑critical services in production.
• Drive migration from .NET Framework to modern .NET and support architecture improvements.
• Enhance CI/CD pipelines, deployment processes, and overall platform performance.
• Participate in technical decisions, knowledge sharing, and adoption of AI‑assisted development tools.

Required profile

• Solid experience developing backend applications with C# and .NET.
• Proven ability to design, implement, and consume REST APIs.
• Comfortable working with MSSQL and performance‑sensitive applications.
• Experience contributing to complex software systems and solving technical challenges.
• Interest in software architecture, scalability, and continuous improvement.
• Fluent English communication skills.

Required skills

• C#
• .NET (Framework and modern .NET)
• REST API development
• MSSQL
• CI/CD pipelines
• AI‑assisted development tools (optional)