Full Stack Developer (Ongoing)

Jumpseller is a leading SaaS platform dedicated to simplifying e-commerce for small businesses worldwide. We are looking for a talented Full Stack Developer to join our international, fully remote team and help us build scalable solutions that empower merchants to manage their online stores, products, and customer interactions effectively.

Key responsibilities

• Design and implement new features from the ground up based on technical specifications.
• Write clean, modular, and scalable code capable of handling millions of records.
• Develop automated tests to ensure high code quality and maintainability.
• Collaborate with designers, product owners, and the support team to resolve technical issues and improve our service.
• Take full ownership and autonomy over your assigned projects and tasks.

Requirements

• Bachelor or Master degree in Informatics or a related field.
• Proven professional experience in object-oriented programming and web development.
• Strong proficiency in MySQL or other relational databases.
• Familiarity with version control systems and automated testing tools.
• Experience working with data formats like JSON, XML, and CSV, alongside solid HTML/CSS skills.
• Strong communication skills in English and a collaborative mindset.

What we offer

• A dynamic startup environment where your contributions have a direct impact on the product.
• Opportunities for professional growth within a global, international team.
• A fully remote working culture that values autonomy and ownership.