Fullstack Engineer (Ingeniero Fullstack) - Remote
ClaraCambridge, Massachusetts, United States
Posted March 4, 2026
Full Time
About the Company
Clara is the leading B2B fintech for spend management in Latin America. We're a product-led, high-talent-density culture — designed for builders who raise the bar.
Job Description
Ready to accelerate your career? Clara is the fastest-growing company in Latin America, building the leading solution for companies to make and manage all their payments. We're looking for a Fullstack Engineer to join Clara’s Innovation Team.
Requirements
- Strong proficiency in Python; working knowledge of Node.js or Java
- Frontend experience: React and/or Next.js for building production UIs
- Hands-on experience integrating LLMs into production applications
- Database expertise: PostgreSQL, vector databases (Pinecone, Weaviate, Chroma, pgvector), or data modeling
- Cloud infrastructure: AWS services (ECS, S3, Lambda, RDS, API Gateway, SQS, etc.)
- API development: RESTful services, authentication, rate limiting, error handling
- Experience with containerization (Docker) and orchestration (ECS, EKS, or similar)
- Comfortable with git workflows and CI/CD practices (GitHub Actions, GitLab CI, automated deployments)
- Experience working across the full stack: backend APIs, data processing, and basic frontend integration
Benefits
- Competitive salary
- Stock options (ESOP) from day one
- Multicultural team with daily exposure to Portuguese, Spanish, and English (our corporate language)
- Annual learning budget
- Internal accelerated development paths
- Flexible vacation
- Hybrid work model focused on results
