Senior Backend Engineer

About the role

Cafeyn is building a new Integration team in its Tangier office to own the backend side of partner integrations. You will design, develop, and maintain APIs and services that power partner applications and ensure stable production across the Cafeyn portfolio.

Key responsibilities

• Design, build, and maintain backend services and REST APIs in .NET (C#) for partner integrations.
• Connect partner systems handling authentication (OAuth2, OpenID Connect, SSO), entitlement, subscription flows, and third‑party APIs.
• Implement resilient integration layers with retries, versioning, and error handling for unstable partner APIs.
• Monitor, troubleshoot, and resolve production issues across the Cafeyn portfolio.
• Work with relational databases (SQL Server or PostgreSQL) and optimize queries and performance.

Required profile

• 5+ years of backend development experience with strong expertise in .NET/.NET Core and C#.
• Proven experience designing and consuming RESTful APIs.
• Hands‑on experience with authentication and authorization protocols such as OAuth2, OpenID Connect, SSO, and JWT.
• Comfortable with relational databases and ORM tools like Entity Framework.
• Ability to reproduce, analyze, and qualify production bugs using logs and monitoring tools.

Required skills

• .NET.NET Core, C#
• REST APIs
• OAuth2, OpenID Connect, SSO, JWT
• SQL Server, PostgreSQL
• Entity Framework
• Azure or AWS
• Docker
• CI/CD pipelines
• Message queues or event‑driven architectures

What we offer

• Pension plan participation (CIMR) and health insurance.
• 50% reimbursement of sport subscription up to 104 MAD/month.
• Hybrid work policy: remote two days per week.
• VIP access to Cafeyn platform with unlimited content.
• Four office meet‑ups per year with international teams.