Python and PySpark expertise anchors this senior Toronto role, combining production software engineering with client-facing data and AI application development.
As a Forward Deployed Engineer at Apptoza Inc., you will embed with business users, client SMEs, product owners, and engineering teams. You will understand complex workflows, validate solutions using real data, and own delivery through production launch, stabilization, adoption, and handover. The work spans Python, pandas, PySpark, SQL, REST APIs, FastAPI, and cloud data platforms.
Key Responsibilities: Map client workflows, users, data, constraints, and decision points
Profile unfamiliar data for quality, coverage, volumes, and edge cases
Build and deploy enterprise AI and data applications
Design batch, real-time,



and streaming data pipelines
Monitor production systems and complete structured handover
Requirements: 10+ years in data engineering, AI applications, and production software
Expertise in Python, PySpark, SQL, FastAPI, Git, and Docker
Experience with Claude, RAG, vector databases, and agentic AI
Knowledge of ETL/ELT, DataOps, observability, and cloud services
Bachelor's degree in a relevant discipline
Apply senior Python, PySpark, data engineering, and AI delivery expertise to client solutions at Apptoza Inc. in Toronto.

#J-18808-Ljbffr

📌 Senior Forward Deployed Python Engineer (Ontario)
🏢 Linuxassociation
📍 Ontario