Back-End Engineer for Biometric Passport System

Bytegrid Talent Services; Braga; On-site; EUR 30,000 - 50,000; Full time

Job summary

Bytegrid Talent Services is seeking a Back-End Developer in Braga, Portugal to join our team and contribute to the development of a biometric passport system. You will design, implement, and maintain the server-side logic that powers the system and interfaces with front-end components.

You'll work on performance optimization, data security, and scalable architectures, collaborating with colleagues to ensure robust, secure, and efficient backend solutions for critical public-facing applications.

Responsibilities

• Design, develop, and implement server-side applications and databases for the biometric passport system
• Collaborate with front-end developers to integrate user-facing elements with server-side logic
• Optimize application for maximum speed and scalability
• Troubleshoot and debug issues with existing systems
• Ensure data security and protection by implementing data encryption and secure authentication methods

Job description

Bytegrid Talent Services is seeking a Back-End Developer in Braga, Portugal to join our team and contribute to the development of a biometric passport system. You will design, implement, and maintain the server-side logic that powers the system and interfaces with front-end components.

You'll work on performance optimization, data security, and scalable architectures, collaborating with colleagues to ensure robust, secure, and efficient backend solutions for critical public-facing applications.