Mendix Developer (Portugal – Remote)

Build products. Solve complex challenges. Work with an international Mendix team.

At Stoneworx, we believe software should make complex processes simple.

We're a Mendix-only company with teams in the Netherlands and Portugal. Together, we build high-quality software products and deliver tailor-made solutions for ambitious companies across Europe. No unnecessary layers. No endless meetings. Just smart people building software that creates real business value.

We're looking for an experienced Mendix Developer based in Portugal who enjoys combining product development with customer projects.

What you'll do

As a Mendix Developer at Stoneworx, you'll work on a mix of:

• Building and evolving our own Mendix products
• Developing business-critical applications for international customers
• Translating complex business processes into intuitive software
• Working closely with experienced Mendix developers, architects and consultants
• Contributing ideas on architecture, scalability and technical improvements
• Maintaining high development standards and code quality

Every project is different, but the goal is always the same: deliver software that works exactly as it should.

What we're looking for

• 2- 3 years of professional Mendix development experience
• Mendix Advanced certification
• Experience building scalable business applications
• Strong analytical and problem-solving skills
• Comfortable working in an international English-speaking environment
• Proactive, pragmatic and quality-driven
• Experience with integrations, REST APIs, JavaScript or CSS is a plus

What you'll get

• Work remotely from anywhere in Portugal
• A permanent role within an international Mendix specialist
• Challenging product development combined with customer projects
• Collaboration with highly experienced Mendix professionals, including Expert-certified developers and a Mendix MVP
• Plenty of room for personal growth and certification
• Modern tooling and a technical team that supports each other
• Competitive salary and attractive employment conditions
• A healthy work-life balance built on trust and flexibility

Why Stoneworx?

We don't try to do everything.

We focus exclusively on Mendix.

That means you'll work alongside people who genuinely understand the platform, enjoy solving complex challenges, and continuously push each other to improve. Our teams in Baarn and Porto work as one international team, sharing knowledge, supporting each other, and delivering software we're proud of.

If you enjoy building products, solving real business problems, and working with experienced Mendix specialists, we'd love to meet you.