Part-Time Back-End Developer for Biometric Passport System

VirtualWorks Hub; Braga; On-site; EUR 14,000 - 18,000; Part time

Job summary

VirtualWorks Hub in Braga, Portugal, is seeking a part-time Back-End Developer to contribute to a biometric passport system. You will design and maintain server-side logic, optimize performance, and ensure secure data handling for sensitive government-related projects.

Ideal candidates have a CS degree and hands-on experience with Java, Python or Ruby, MySQL or MongoDB, and a willingness to work with front-end technologies.

Qualifications

• Bachelor's degree in Computer Science or a related field.
• Proven experience as a Back-End Developer with web-based systems.
• Strong knowledge of Java, Python or Ruby and database systems (MySQL, MongoDB).
• Familiarity with HTML/JavaScript is a plus.

Responsibilities

• Design, develop, and maintain server-side applications and databases.
• Collaborate with front-end developers to integrate with server-side logic.
• Optimize application for speed and scalability.
• Troubleshoot and debug existing systems.
• Ensure data security with encryption and secure authentication.

Skills

Java

Python

Ruby

MySQL

MongoDB

HTML

JavaScript

Back-End Development

Education

Bachelor's degree in Computer Science or related field

Job description

VirtualWorks Hub in Braga, Portugal, is seeking a part-time Back-End Developer to contribute to a biometric passport system. You will design and maintain server-side logic, optimize performance, and ensure secure data handling for sensitive government-related projects.

Ideal candidates have a CS degree and hands-on experience with Java, Python or Ruby, MySQL or MongoDB, and a willingness to work with front-end technologies.