Full-Stack Engineer: Java & Flutter for Hardware-Driven Apps

Astera; Dubai; On-site; AED 200,000 - 320,000; Full time

Job summary

Astera is seeking a Fullstack Developer to join our team in Dubai. You will work on service-oriented backend and Flutter-based applications, integrating with hardware systems such as POS and kiosks, and contribute to centralized management tools.

You will collaborate in a growing tech stack, including Java for backend, .NET/C#, HTML5, and cloud deployments, with strong DevOps practices using GitHub.

Qualifications

• Strong experience in Java for backend / service development (critical).
• Hands-on Flutter experience, preferably in commercial projects.
• Hardware integration experience (POS, kiosks, embedded devices) highly preferred.
• Experience with C#/.NET ecosystem.
• Experience with HTML5 and legacy UI frameworks is a plus.
• Strong SQL/Oracle database knowledge; MySQL preferred.
• Experience with distributed systems.
• Cloud experience (Google Cloud preferred).
• Familiarity with DevOps and GitHub.

Responsibilities

• Develop and maintain service-oriented backend applications
• Build and enhance mobile apps using Flutter
• Implement platform-independent services using Java
• Integrate software with hardware systems (POS, kiosks)
• Develop centralized management, configuration, and monitoring tools
• Contribute to cloud deployment and maintenance processes
• Collaborate in DevOps workflows using GitHub

Skills

Java backend

Flutter

C#/.NET

HTML5

SQL/Oracle

Distributed systems

Cloud (Google Cloud)

DevOps/GitHub

Hardware integration

Legacy UI frameworks

Tools

GitHub

Google Cloud

Job description

Astera is seeking a Fullstack Developer to join our team in Dubai. You will work on service-oriented backend and Flutter-based applications, integrating with hardware systems such as POS and kiosks, and contribute to centralized management tools.

You will collaborate in a growing tech stack, including Java for backend, .NET/C#, HTML5, and cloud deployments, with strong DevOps practices using GitHub.