Stack Builders is hiring an Experienced React Developer on a contractor basis to lead the modernization of a legacy system into a secure, scalable, cloud-native platform. You will play a key role in designing responsive user interfaces and collaborating closely with international clients and cross-functional teams in a HIPAA-sensitive environment.
What You'll Do
- Design and implement responsive React UI components for a client's portal.
- Collaborate with backend engineers to integrate APIs built with Python/Django Rest Framework.
- Support compliance and security requirements for the HIPAA-sensitive environment.
- Contribute to backlog refinement, sprint planning, and cross-functional workshops.
- Participate in project kickoff and MVP delivery.
- Work effectively in a fast-paced environment and meet tight deadlines.
What We're Looking For
- 5+ years of professional experience in React.
- Strong knowledge of modern JavaScript / ES6+.
- Solid experience with responsive UI development and REST API integration.
- Availability to commit full-time and overlap 4 hours during PDT working hours.
- Able to work as an independent contractor.
- Excellent English communication skills, both spoken and written.
- Strong problem-solving skills and a collaborative mindset.
Nice to Have
- Azure ecosystem familiarity.
- Experience with CI/CD pipelines and observability tools like ELK or Prometheus.
Technical Stack
- React, JavaScript/ES6+
- Python/Django Rest Framework
- Azure
- ELK, Prometheus
Team & Environment
You will collaborate closely with international clients and cross-functional teams.
Benefits & Compensation
- Challenging, full-time, and long-term projects with admired companies worldwide.
- Strong learning culture with 1:1 sessions with your manager and regular pair programming.
- Opportunities for company-sponsored conference participation, OSS contributions, tutorials, blog posts, and technical talks.
- Exceptionally talented and passionate coworkers.
- Timely payments.
- A supportive Stack Builders community.
Work Mode
This is a remote contractor role open to candidates based in Brazil, Argentina, or Colombia.
Stack Builders is proud to be an equal-opportunity employer committed to creating a safe and inclusive work environment without discrimination or harassment based on race, religion, color, nationality, sexual orientation, gender expression or identity, age, disability, marital status, pregnancy, and other protected characteristics.



