Fullstack Engineer (Python+React)

Job Title: Fullstack Engineer (Python+React)Job Type: ContractorLocation: RemoteJob Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.Key Responsibilities:Design, develop, and maintain cutting-edge web applications using Python, React, Django, and Flask.Architect and implement RESTful APIs, ensuring seamless integration with frontend and third-party systems.Develop and optimize complex database solutions using PostgreSQL and MySQL.Collaborate closely with product managers, designers, and other engineers to deliver high-quality features.Champion code quality by writing unit/integration tests with Pytest and Jest, and participating in code reviews.Leverage Docker, Git, and CI/CD pipelines to streamline development and deployment processes.Troubleshoot, debug, and resolve application issues, continuously improving performance and scalability.Required Skills and Qualifications:Expert proficiency in Python (Django, Flask) and modern JavaScript/TypeScript (React, Node.js).Strong understanding of API development, integration, and RESTful principles.Hands-on experience with relational databases such as PostgreSQL and MySQL.Proficient with Git workflows, Docker containerization, and CI/CD setup and maintenance.Experience in both frontend and backend development in production-grade environments.Demonstrated problem-solving skills and ability to work independently or collaboratively within Agile teams.Excellent written and verbal communication skills, with a focus on clarity and knowledge sharing.Preferred Qualifications:Familiarity with cloud platforms (AWS, Azure, or GCP) and serverless architectures.Experience with advanced testing methodologies and performance optimization.Background in designing scalable, distributed systems for high-traffic applications.We are looking for a Fullstack Engineer who cares deeply about clean code, robust application architecture, and clear communication. If you are passionate about building impactful solutions and thrive in a collaborative, remote-first environment, we would love to connect with you and welcome you to our customer’s team.