Shape the future of a leading e-commerce SaaS platform.

Fullstack Developer – Permanent Contract

Join an international engineering team working on a high-traffic SaaS platform used daily by thousands of businesses. As part of a collaborative and autonomous environment, you'll contribute to the development of critical backend services, drive modernization initiatives, and help shape the future of a growing technology platform.

As a Fullstack Developer, you will work closely with the Engineering Manager and collaborate with Software Engineers, Product teams, and Data specialists across an international environment.

Your responsibilities

1/ Design and develop backend services

- You will design, build, and maintain scalable backend services in C#/.NET.

- You will develop and improve REST APIs supporting internal and external integrations.

- You will contribute to data processing and business-critical services used in production.

2/ Drive technical evolution

- You will contribute to the migration from .NET Framework to modern .NET.

- You will participate in architecture improvements and technical modernization initiatives.

- You will help improve the scalability, maintainability, and performance of the platform.

3/ Ensure reliability and quality

- You will work with large MSSQL datasets while ensuring efficiency and performance.

- You will contribute to improving CI/CD pipelines and deployment processes.

- You will help maintain stable, reliable, and high-performing services in production.

4/ Collaborate and contribute

- We encourage engineers to take ownership of the solutions they build.

- We value initiative, continuous improvement, and knowledge sharing.

- We foster a collaborative environment where engineers actively contribute to technical decisions and best practices.

5/ Explore modern engineering practices

- You will leverage AI-assisted development tools to improve productivity and software quality.

- You will contribute to the adoption of modern development practices and automation initiatives.

Who are you?

- You have solid experience developing backend applications using C# and .NET.

- You have experience designing and consuming REST APIs.

- You are comfortable working with MSSQL and performance-sensitive applications.

- You have contributed to complex software systems and enjoy solving technical challenges.

- You have an interest in software architecture, scalability, and continuous improvement.

- You are curious about modern technologies and AI-assisted development practices.

- You enjoy learning and evolving within a collaborative and international team.

- You are comfortable communicating in English.

At Orisha, AI is a daily ally. We encourage and support every employee in leveraging AI tools to enhance creativity, productivity, and innovation.

➡️ This position is available on a permanent contract and is based in Tunis, Tunisia

About Orisha

Founded in 2003, Orisha is a leading European software company serving businesses across retail, real estate, healthcare, construction, and agrifood industries.

For more than 20 years, Orisha has helped organizations succeed through industry-specific software solutions that are essential to their daily operations. Today, Orisha generates more than €300 million in annual revenue and employs over 2,300 people worldwide.

Orisha supports more than 50,000 customers across more than 100 countries, helping them leverage technology to run and grow their businesses every day.

If you see yourself in this opportunity, we'd love to hear from you. We look forward to meeting you!