Python Developer

Job Title: Python Developer (AI/ML & GenAI)

Location: Montreal, Quebec (Onsite)

Hire type: Contract

In-person interview (Final round)

Role Overview

We are seeking a skilled Python Developer to join a dynamic Machine Learning team focused on building cutting-edge Artificial Intelligence (AI), Machine Learning (ML), and Generative AI (GenAI) solutions. The ideal candidate will have strong expertise in Python development along with hands-on experience in prompt engineering and LLM-based applications.

Key Responsibilities

• Contribute to the development and maintenance of Python libraries used in AI/ML solutions
• Provide ongoing support and enhancements to existing libraries and tools
• Actively participate in prompt engineering and optimization
• Maintain and update prompts in alignment with latest LLM advancements
• Conduct testing, benchmarking, and performance analysis of models and prompts
• Collaborate with cross-functional teams in an Agile environment
• Continuously improve system performance, scalability, and reliability

Required Qualifications

• Bachelor’s degree in Computer Science or a related field
• 5 years of hands-on experience in Python development
• Strong experience building scalable Python applications
• Solid understanding of object-oriented programming (OOP) and design patterns
• Experience with enterprise application architecture design
• Knowledge of system resiliency, observability, and performance optimization
• Experience working in Agile/Scrum environments
• Strong analytical, problem-solving, and communication skills

Preferred / Nice-to-Have Skills

• Experience with OpenAI and other Large Language Models (LLMs), including testing and evaluation
• Exposure to prompt engineering and prompt lifecycle management
• Knowledge of Machine Learning concepts and vector databases
• Experience with Java development
• Hands-on experience with cloud platforms, preferably Microsoft Azure
• Background in FinTech application development
• Experience working with global or distributed teams