Python/FastAPI Development Lead Job in AquSag, LLC

About the Role:

AquSag Technologies is seeking a Python/FastAPI Development Lead to join an exciting Reinforcement Learning (RL) Gym project. This is a leadership role where you will design, build, and maintain scalable backend APIs while collaborating closely with ML engineers to support cutting-edge RL experiments and simulations.

Responsibilities:

• Lead the design, development, and maintenance of FastAPI-based backend services for RL experimentation workflows.

• Collaborate with ML engineers to expose APIs for training, evaluation, and benchmarking.

• Write efficient, production-grade Python code with a focus on scalability, maintainability, and performance.

• Troubleshoot issues and ensure smooth deployment of applications.

• Mentor and manage a team of developers, providing technical guidance and best practices.

Requirements:

• 8+ years of professional Python development experience.

• 5+ years of hands-on experience with FastAPI in scalable backend systems.

• 4+ years of experience leading development teams (5+ members).

• Strong expertise in RESTful API design, asynchronous programming, and CI/CD pipelines.

• Proficient in NumPy, Pandas; familiarity with PyTorch or TensorFlow is a plus.

• Experience with SQL and/or RL environments (OpenAI Gym, Gymnasium, Stable Baselines) is desirable.

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.

Why Join Us:

• Work on innovative AI/ML projects shaping the future of reinforcement learning.

• Lead a skilled and collaborative team in a challenging and rewarding environment.

• Opportunity for career growth and technical leadership in AI/ML and backend development.