Senior Full-Stack Developer - Remote

Overview

We are Wals Professional Services, a small, dynamic tech team passionate about lean automation in e-commerce. We connect ERP and WMS with shops, marketplaces, payment, and logistics, providing solutions that make a real difference in our customers' everyday lives.

In Short

• Plan, implement, test, and deploy features and integrations for our web apps.
• Plan, implement, monitor n8n workflows, and resolve issues.
• Implement deployment workflows with GitHub Actions and continuously improve our setup.
• Conduct quality assurance of updates, code reviews, automated tests, and monitoring/alerting.

Requirements

• Strong JavaScript skills (NodeJs / Firebase Functions / Vue.js).
• Strong Python skills (Standard Library / Firebase Functions).
• Experience with n8n in production: complex flows, expressions, error strategies, monitoring.
• Proficient in SQL/NoSQL databases in daily use.
• Experience in production with Google Cloud / Firebase / Docker.

Benefits

• Mix of tasks: 50% backend & integrations (Node/Python), ~25% n8n, ~25% frontend (Vue).
• Remote-first working environment (CET/CEST).
• 30–38.5 hours/week, part-time possible.
• Top setup including home office equipment (MacBook, monitor), short paths, and a lot of responsibility.