Location
philadelphia, pa, philadelphia, pa, United-States
Posted
June 07, 2026
Job Description
As a Senior Backend Engineer specializing in Python, you will play a crucial role in shaping the future of AI systems. Your expertise will directly influence how these models learn and perform by providing high-quality, real-world input that enhances their capabilities.
Key Responsibilities:- Design, develop, and optimize robust backend APIs using Python and FastAPI frameworks.
- Implement scalable and efficient solutions leveraging AWS cloud services and Kubernetes orchestration.
- Architect and deploy secure, high-performance real-time systems utilizing WebSockets and message queues.
- Collaborate with other engineers and cross-functional stakeholders to deliver technical excellence and innovative solutions.
- Review and refactor legacy codebases to improve maintainability, performance, and scalability.
- Maintain detailed documentation, ensuring clarity for both internal and external teams.
- Champion written a...