Senior Full Stack Developer (.NET C#)

About Us

Healy Hudson Portugal Lda is a sister company of the German market leaders Healy Hudson GmbH and Veenion GmbH , both known for innovative software solutions in sourcing, trading, and procurement. Our clients include major corporations, public institutions, and federal authorities who trust our expertise to streamline complex tender and ordering processes.

At Healy Hudson Portugal, we provide advanced development services for two enterprise-level platforms marketed by our German counterparts. Together, we are redefining the future of procurement technology across Europe.

About the Role

We’re looking for a Senior Full Stack Developer with strong skills in .NET C# and Web Development to join our Lisbon-based team. In this role, you’ll help build and enhance open ordering , our enterprise e-Procurement platform that simplifies and optimizes purchasing workflows.

You will work collaboratively with cross-functional teams to deliver robust, scalable, and user-friendly software solutions—while also ensuring proper code documentation and effective team communication.

Key Responsibilities

• Application Development : Design, develop, and maintain core features of our enterprise e-Procurement platform
• Frontend Development : Create responsive and intuitive user interfaces using modern web technologies
• Backend Development : Implement scalable, high-performance server-side logic and data handling
• Code Documentation : Write clear, structured, and maintainable documentation to support long-term code quality and knowledge sharing
• Collaboration : Work closely with UX / UI designers, product managers, other developers, and QA engineers to deliver complete and aligned solutions
• Code Quality : Follow industry best practices for clean, testable, and maintainable code
• Problem Solving : Identify, analyze, and resolve technical issues to ensure system stability
• Agile Participation : Actively contribute in Agile development cycles, including planning and retrospectives
• Team Communication : Share ideas openly, give and receive feedback constructively, and contribute to a positive and productive team environment

Must-Have Qualifications

Technical Skills

Professional Experience

Development Tools & Practices

Language & Interpersonal Skills

Nice-to-Have Qualifications

What We Offer

Ready to Join Us?

If you're passionate about building well-structured, scalable, and user-centric platforms—and you value both technical excellence and strong teamwork—we’d love to hear from you.

Become part of Healy Hudson Portugal and help us shape the future of enterprise procurement solutions.