Fullstack Developer (React / Ruby on Rails)

Fullstack Developer (React / Ruby on Rails)

Location: Glendale, AZ

Employment Type: Full-time

We’re looking for a Fullstack Developer (mid to senior level) to help us build and scale applications in the medical/dental tech space. This is a chance to work across both the frontend (React) and backend (Ruby on Rails) — shaping everything from user experience to API architecture.

What You’Ll Do

• Build and maintain applications using React and Ruby on Rails
• Develop new features and optimize for speed, scalability, and reliability
• Architect and maintain RESTful + GraphQL APIs
• Collaborate with designers, product managers, and engineers to bring ideas to life
• Build and integrate APIs, ensuring secure and efficient data flow and integrate with external services and contribute to microservices architecture
• Review code, write tests, and help drive deployment automation
• Monitor, debug, and optimize applications for performance, scalability, and reliability.
• Ensure security and compliance best practices are applied throughout the application lifecycle.
• Collaborate with functional stakeholders to define the technical roadmap and communicate to other developers to implement technical solutions.

What We’re Looking For

• Strong skills with React (hooks, SPA best practices) and Rails
• Experience building large-scale applications (frontend + backend)
• Solid understanding of REST APIs, OAuth, API security, and GraphQL
• Strong database knowledge (PostgreSQL / MySQL) 
• Familiarity with Git, CI/CD pipelines, debugging, and deployment automation
• Comfort working with AWS services including S3, Route 53, Elastic Beanstalk, CloudWatch, SQS, Cognito, and RDS.
• Strong understanding of web security, scalability, and performance optimization.

Bonus Skills

• Experience with HIPAA compliance and secure app design
• UI/UX sensibilities + strong HTML/CSS skills
• Familiarity with CSS frameworks (Bootstrap, Material UI, etc.)
• Experience with React Native or mobile app development

We encourage all relevant applicants to apply. We are committed to celebrating human diversity, and we trust that the best way to reach outstanding business results, is by welcoming diverse people into our community. 

About Us

3Shape started with a simple idea - to make 3D scanning better. First, we applied it to the hearing industry, then we succeeded in dentistry. Twenty years later, 3Shape has 2,000+ employees globally. With the help of dental professionals and amazing colleagues we’re creating award-winning scanning and CAD/CAM solutions to change dentistry together! Together, we contribute to a better world. Experience the everyday #lifeat3Shape across the globe on LinkedIn.