Senior Python AI Engineer — Scalable Backend & LLMs

Proxify; Colombia; On-site; COP 186,553,242 - 298,485,188; Full time

Benefits offered by this job

Guaranteed monthly payments

Flexible withdrawal options

Up to 24 flex days off

Career-accelerating opportunities

Job summary

Proxify is looking for a Senior Python AI Engineer in Colombia to design and develop backend systems and APIs for AI-powered applications. The ideal candidate should have over 5 years of experience in Python, proficiency in deep learning frameworks like PyTorch or TensorFlow, and experience with LLMs. Responsibilities include building and optimizing AI workflows and collaborating cross-functionally. Proxify offers guaranteed monthly payments, a predictable work schedule, up to 24 paid flex days, and career acceleration opportunities.

Qualifications

• Must have 5+ years of experience in Python and modern frameworks.
• Experience with deep learning frameworks is essential.
• Proficiency in large language models is required.

Responsibilities

• Design and develop backend systems and APIs for AI applications.
• Build and optimize LLM-based workflows.
• Integrate cloud-hosted foundation models for AI products.

Skills

Strong proficiency in Python (5+ years)

Deep learning frameworks (PyTorch, TensorFlow)

Experience with large language models (LLMs)

Experience with prototyping tools (Streamlit, Gradio)

Solid experience designing RESTful APIs

Hands-on experience with containerization (Docker, Kubernetes)

Familiarity with cloud platforms (AWS, Azure, GCP)

Intermediate-advanced English

Tools

Git

Vector databases (Pinecone, Weaviate, Milvus, etc.)

Job description

Proxify is looking for a Senior Python AI Engineer in Colombia to design and develop backend systems and APIs for AI-powered applications. The ideal candidate should have over 5 years of experience in Python, proficiency in deep learning frameworks like PyTorch or TensorFlow, and experience with LLMs. Responsibilities include building and optimizing AI workflows and collaborating cross-functionally. Proxify offers guaranteed monthly payments, a predictable work schedule, up to 24 paid flex days, and career acceleration opportunities.