Senior AI Engineer & Data Platform Architect

W3Global; Jersey City (NJ); On-site; USD 140,000 - 200,000; Full time

Job summary

W3Global is seeking an experienced AI Engineer / Data Engineer / Python Developer to design, build and deploy Python-based AI/LLM applications using FastAPI/Flask. You will develop REST APIs, scalable enterprise solutions, and AI-powered data analytics platforms while optimizing data pipelines for performance.

You will collaborate with Risk stakeholders, provide architectural guidance, and mentor engineering teams.

Qualifications

• Bachelor's degree or higher in CS or equivalent.
• 8+ years software engineering experience.
• Design, build, and deploy Python AI/LLM apps.
• Experience with REST APIs and scalable enterprise solutions.
• Strong data engineering fundamentals and SQL modelling.
• Proven leadership and mentorship abilities.

Responsibilities

• Design, build, and deploy Python-based AI/LLM apps using FastAPI/Flask.
• Develop REST APIs and scalable enterprise solutions.
• Build AI-powered data analytics and self-service platforms.
• Optimize data pipelines for performance and scalability.
• Collaborate with Risk stakeholders to deliver AI-driven solutions.
• Provide technical leadership, architecture guidance, and mentor teams.

Skills

Python (FastAPI/Flask)

AI/LLM apps

SQL & data modelling

Concurrency & async

Testing & reliability

Architectural leadership

Agentic AI / LangChain

Education

Bachelor's/Master's in CS or equivalent

Tools

Docker

Kubernetes

Kafka

Redis

OpenTelemetry

Grafana

Prometheus

CI/CD tools

Job description

W3Global is seeking an experienced AI Engineer / Data Engineer / Python Developer to design, build and deploy Python-based AI/LLM applications using FastAPI/Flask. You will develop REST APIs, scalable enterprise solutions, and AI-powered data analytics platforms while optimizing data pipelines for performance.

You will collaborate with Risk stakeholders, provide architectural guidance, and mentor engineering teams.