Senior Full-Stack Python Developer

We are looking for a Senior Full-Stack Python Developer to join our engineering team and build scalable products across the backend and frontend. This is a high-ownership role where you’ll work closely with the client, contribute to technical decisions, and deliver features from design through deployment.

• Design, build, and maintain scalable web applications using Python and modern frontend frameworks
• Develop and integrate RESTful APIs and/or GraphQL
• Own features end-to-end, from technical design through deployment and monitoring
• Collaborate with product managers, designers, and engineers to deliver new features
• Write clean, tested, and maintainable code and participate in code reviews
• Identify and resolve performance and scalability issues
• Mentor junior and mid-level engineers
• Contribute to architecture, technical roadmaps, and engineering best practices
• Improve CI/CD pipelines, testing practices, and developer tooling

• Based in Brazil or New York, USA
• 5+ years of professional software development experience with strong Python expertise
• Experience with Django, Flask, or FastAPI
• Strong JavaScript/TypeScript experience with React, Vue, or Angular
• Experience designing, building, and consuming RESTful APIs
• Strong knowledge of relational databases such as PostgreSQL or MySQL and SQL
• Experience with an ORM such as Django ORM or SQLAlchemy
• Proficiency with Git, pull requests, code reviews, and CI/CD workflows
• Familiarity with AWS and cloud infrastructure
• Strong fundamentals in data structures, algorithms, testing, and system design
• Excellent English communication skills and ability to work cross-functionally

• Brazil: Remote • New York: On-site at 30 Hudson Yards, New York, NY

*By applying to this position, we’ll create your Simera Professional Key (SPK) — a unique key that helps you connect with employers, stand out, and secure the right match.*