Senior AI Software Engineer - Level I

Are you passionate about building AI\-driven software that transforms how professionals work? Symbiotic Services is seeking a Senior Software Engineer – AI for a high\-impact opportunity with a leading global organization. This role blends innovative, startup\-style problem solving with the scale and stability of an established enterprise, focusing on AI\-powered solutions that enhance tax and accounting workflows through automation and intelligence.

About the Role

As a Senior Software Engineer – AI, you will:

• Design and implement complex AI systems, including multi\-component pipelines, Retrieval\-Augmented Generation (RAG) architectures, and custom AI agents
  




• Build and maintain robust testing frameworks, monitoring solutions, and ethical AI practices to ensure system quality, reliability, and compliance
  




• Proactively identify risks and performance issues, using data\-driven insights to recommend and implement improvements
  




• Collaborate closely with Product, UX, and Data/Science teams to align AI capabilities with business goals and translate requirements into technical solutions
  




• Conduct proof\-of\-concepts (POCs) to assess emerging technologies and validate innovative AI use cases
  




• Evaluate existing systems and propose architectural, scalability, and efficiency enhancements
  




• Continuously stay current with AI advancements and promote adoption of relevant tools and technologies
  

Required Qualifications

• 5+ years of professional software engineering experience, including 1+ year focused on AI/ML
  




• Strong proficiency in Python, with experience developing web applications, distributed systems, and APIs
  




• Hands\-on experience with AI/ML frameworks such as PyTorch and TensorFlow
  




• Solid understanding of modern AI systems, including RAG architectures, AI agents, and agent\-based systems
  




• Experience integrating AI models into production environments using APIs and data pipelines
  




• Knowledge of vector databases, embeddings, and search\-driven AI solutions
  




• Strong foundation in machine learning principles, model evaluation, system design, and MLOps across the full AI lifecycle
  




• Curiosity and enthusiasm for exploring new technologies and engineering approaches
  

Preferred Qualifications

• 1–2 years of experience with AWS, including designing, deploying, and operating scalable cloud services (e.g., Lambda, S3, EC2)
  

What’s in It for You

• Hybrid Work Model: Flexible schedule with a mix of in\-office and remote work
  




• Flexibility & Work\-Life Balance: Supportive policies, including work\-from\-anywhere options for part of the year
  




• Career Development: Strong emphasis on continuous learning, skill development, and long\-term growth in an AI\-focused environment
  




• Competitive Benefits: Comprehensive benefits package including flexible vacation, mental health support, retirement savings, tuition reimbursement, and incentive programs
  




• Inclusive Culture: A workplace committed to inclusion, collaboration, and professional wellbeing
  




• Social Impact: Opportunities for paid volunteer time and participation in community and ESG initiatives
  

Compensation (Ontario, Canada)

• Base Salary Range: $100,000 – $145,000 CAD
  




• Compensation is based on experience, skills, and internal equity, and is part of a broader total rewards package that may include bonuses and additional benefits.
  

Symbiotic Services is proud to represent this opportunity and is committed to a fair, inclusive, and human\-centered recruitment process.