Full Stack Developer

Summary

Join Jumpseller, a fast-growing e-commerce platform, as a Full Stack Developer! This full-remote position, open to candidates across Portugal, offers the chance to work in a startup-like environment with a global market. You will design and build new features, write clean and scalable code, build automated tests, collaborate with the Customer Support Team, and take ownership of your work. Recent projects include developing a multi-location inventory, conducting Meta security assessments, creating an import/export tool, implementing barcode scanning, and building UI design system infrastructure. Jumpseller values a diverse and multicultural team.

Requirements

• A bachelor/master in Informatics (or related)
• Proven professional experience in OO programming and web development
• Experienced in Ruby or Ruby and Rails (the right candidate will be considered without this experience)
• Experienced in React or React Native
• Attentive to details, delivering quality code which is maintainable, efficient and reliable
• Experienced in MySQL, or other relational databases
• Familiar with version-control and automated testing tools
• Used to work in JSON/XML/CSV formats and have no issues with HTML/CSS
• Good in English communication and teamwork

Responsibilities

• Work in an informal environment, for a global market
• Strive to write clean, modular, flawless and scalable code responsible to handle millions of records
• Design new features from ground-up, from a given set of specs
• Build automated tests for your code while help improving and maintaining our current test set
• Be in contact with our Customer Support Team, resolving technical issues and understand how to improve our service
• Take responsibility, autonomy and ownership of your work
• Work along a team of developers, designers and product owners to build a Multi-location Inventory
• Help complete one of our recurrent Meta Security Assessments
• Create an Import / Export tool, in CSV, to quickly manage stock
• Implement a bar code scan in React Native, for our Mobile App
• Work closely with our Design Team and set up the infrastructure for our UI Design System
• Spend a day working directly with our client-based and Support Team, triaging and fixing production issues
• Model in UML a new database structure for our upcoming Gift Cards feature