Full Stack Developer - Java & React (f/m/d)

ecosio, a leading B2B integration provider specializing in EDI and e-invoicing, is seeking a Full Stack Developer to join their Web Application team. As part of Vertex, Inc. (NASDAQ: VERX), ecosio offers a dynamic environment focused on building "Connections That Work." The role primarily involves frontend development while maintaining full-stack capabilities, working with modern technologies like React, TypeScript, Java, and Spring Boot.

The position offers an excellent opportunity to work on an internal EDI configuration tool, taking ownership of features from conception to deployment. The tech stack is comprehensive, including AWS, Kubernetes, and various databases like MongoDB and Cassandra. The development environment emphasizes quality through comprehensive testing and secure coding practices.

What makes this role particularly attractive is ecosio's commitment to work-life balance and employee development. The company offers a remote-first culture with flexible hours, allowing work from multiple European countries. Benefits include an annual development budget, home office allowance, and unique perks like 90-day workation opportunities within the EU.

The ideal candidate should have several years of experience in enterprise web application development, strong proficiency in both frontend (JavaScript/TypeScript, React) and backend (Java, Spring) technologies, and excellent English communication skills. The role provides an opportunity to work with a professional, friendly team while contributing to innovative solutions in the B2B integration space.

This position is perfect for developers who value technical excellence, want to work with modern technologies, and appreciate a flexible, inclusive work environment that supports both professional growth and personal well-being.