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Posted on 2026/10/07

Python AI Developer San Jose, CA (Onsite) Contract

AceStack LLC

San Jose, CA, United States

Full-time

LOCALS - Highly Preferred

Job Title: Python + AI Developer

Location: San Jose, CA (Onsite - Day 1)

Duration: Contract

Job Description

We are seeking a highly skilled Python + AI Developer to join our client's team in San Jose, CA.

The ideal candidate will have strong expertise in Python programming, AI/ML frameworks, and model deployment with hands-on experience in building and scaling AI-driven applications.

This is an onsite, contract role requiring close collaboration with cross-functional teams including data scientists, ML engineers, and product owners.

Key Responsibilities

  • Design, develop, and optimize AI/ML models using Python and modern frameworks.
  • Build and maintain data pipelines for training and inference.
  • Collaborate with data scientists to translate research prototypes into production-ready solutions.
  • Develop APIs and microservices to integrate AI capabilities into applications.
  • Optimize models for performance, scalability, and efficiency in production.
  • Work on end-to-end ML lifecycle, including data preprocessing, model training, testing, and deployment.
  • Debug, monitor, and improve deployed AI/ML systems.

Required Skills

  • Strong expertise in Python (data structures, OOP, performance tuning).
  • Hands-on experience with AI/ML frameworks: TensorFlow, PyTorch, Scikit-learn.
  • Solid understanding of machine learning concepts, model development, and deployment.
  • Experience with data manipulation (Pandas, NumPy) and large-scale data processing.
  • Familiarity with cloud platforms (AWS, GCP, or Azure) for AI/ML workloads.
  • Experience with REST APIs, Flask/FastAPI, or microservices architecture.
  • Strong problem-solving and debugging skills.

Good to Have

  • Experience with NLP, Computer Vision, or Generative AI (LLMs).
  • Exposure to MLOps tools (MLflow, Kubeflow, Airflow, Docker, Kubernetes).
  • Knowledge of CI/CD pipelines for ML applications.