Full Stack Engineer – .NET & Flutter (6‑month contract)

About the role

We are seeking a Full Stack Engineer to join a Dubai‑based team on a six‑month contract. The role involves building and maintaining high‑performance applications across mobile, web and cloud using .NET and Flutter, while contributing to architecture decisions, cloud infrastructure and DevOps practices.

Key responsibilities

• Design, develop and maintain scalable applications using .NET and Flutter.
• Build and secure high‑performance RESTful APIs, GraphQL services and gRPC integrations.
• Develop responsive mobile apps for Android and iOS and web applications for browsers.
• Design and optimise databases with SQL Server, PostgreSQL and NoSQL solutions.
• Implement cloud‑native solutions on Azure, AWS or GCP.
• Create and maintain CI/CD pipelines and containerise applications with Docker and Kubernetes.
• Apply modern architecture principles such as Clean Architecture, SOLID, DDD, CQRS and micro‑services.
• Ensure application security following OWASP standards and implement automated testing (unit, integration, end‑to‑end).
• Participate in code reviews, technical design discussions and production support activities.

Required profile

• Strong experience developing applications with .NET and C#.
• Commercial experience building mobile applications with Flutter, including state‑management (Riverpod, BLoC, Provider) and publishing to app stores.
• Proven ability to design and implement REST APIs, and familiarity with GraphQL or gRPC.
• Solid understanding of authentication/authorization frameworks (OAuth2, JWT, OpenID Connect).
• Experience with responsive web development using Flutter Web or modern JavaScript frameworks (React, Angular, Vue).
• Hands‑on experience with SQL Server, PostgreSQL, Entity Framework Core and NoSQL databases (MongoDB, Firebase).
• Knowledge of caching solutions such as Redis.
• Experience with cloud platforms (Azure, AWS, GCP) and container orchestration (Docker, Kubernetes).

Required skills

• .NET, C#
• Flutter, Riverpod, BLoC, Provider
• REST APIs, GraphQL, gRPC
• OAuth2, JWT, OpenID Connect
• Android, iOS, Apple App Store, Google Play Store
• Flutter Web, React, Angular, Vue, HTML, CSS, JavaScript
• SQL Server, PostgreSQL, Entity Framework Core
• MongoDB, Firebase, Redis
• Azure, AWS, GCP
• Docker, Kubernetes
• Clean Architecture, SOLID, DDD, CQRS, micro‑services
• OWASP security standards
• Unit, integration and end‑to‑end testing
• CI/CD pipelines