Part-Time Back-End Developer

GreenLine Electronics; Porto; À distance; EUR 15 000 - 18 000; Temps partiel

Avantages offerts par ce poste

Remote work within Portugal

Résumé du poste

GreenLine Electronics in Porto, Portugal is seeking a part-time Back-End Developer to join our team. You will be responsible for creating and maintaining the server-side of our web applications with a focus on performance and reliability.

The role supports remote work within Portugal. Candidates with experience in Java, Python, or Ruby and database design are encouraged to apply. Collaboration with front-end teams and strong time-management are essential.

Qualifications

• Proven back-end development experience with server-side tech.
• Strong knowledge of Java, Python or Ruby.
• Experience designing databases and schemas.
• Familiarity with HTML/CSS/JS is a plus.
• Ability to work independently and in a team.
• Excellent time-management and problem-solving skills.

Responsabilités

• Collaborate with front-end teams to integrate server-side logic.
• Design and optimize databases and data models.
• Write clean, secure, and well-documented code.
• Troubleshoot issues and ensure reliability.
• Improve performance for scalability and speed.

Connaissances

Java

Python

Ruby

Database design

REST APIs

Team collaboration

Time management

Description du poste

Back-End Developer vacancy in Porto Portugal

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Direct employer · on layboard since 05.06.2025

We are looking for a skilled Part-time Back-End Developer to join our team in Porto. As a Back-End Developer, you will be responsible for creating and maintaining the server-side of our web applications, ensuring high performance and responsiveness. This is a part-time position suitable for men with or without prior experience.

Key Responsibilities

• Collaborate with front-end developers to integrate user-facing elements with server-side logic
• Design and implement efficient databases and schemas
• Write clean, secure, and well-documented code
• Troubleshoot and debug issues in a timely manner
• Optimize application performance for maximum speed and scalability

Requirements

• Proven work experience as a Back-End Developer or similar role
• Strong knowledge of programming languages such as Java, Python, or Ruby
• Experience with database design and management systems
• Familiarity with front-end technologies such as HTML, CSS, and JavaScript
• Ability to work independently and in a team environment
• Excellent time-management skills

Salary:

We are offering a competitive salary of 1600$ per month.

Location:

This position is based in Porto but can also be done remotely.

We welcome applicants of all nationalities.