Machine Learning/AI Scientist

About Delta Intelligent Building Technologies (Canada) Inc. (formerly known as Delta Controls)
Delta Intelligent Building Technologies (Canada) Inc. is a leading building controls manufacturer. For over three decades we have provided innovative building automation solutions for commercial healthcare education and leisure facilities.
We are developing an advanced multi-agent orchestration platform powered by LLMs Retrieval-Augmented Generation (RAG) and AWS serverless technologies. Our system uses Strands agents AWS Bedrock and cloud-native services to deliver intelligent scalable AI-driven features.
We are seeking both Junior and Intermediate AI Developers who are comfortable building production-ready Python services and has hands-on experience working with modern AI/ML tools. You will help design and implement agent-based workflows embed retrieval pipelines and integrate AWS AI services into our application stack .
Develop backend services and pipelines in Python
Help design and maintain knowledge bases embedding workflows and retrieval strategies
Integrate AWS Bedrock and other cloud services into our AI features
Contribute to code quality testing and documentation
Participate in architectural discussions and propose improvements
3 years of professional software development experience

• Strong proficiency in Python (clean maintainable code)
• Understanding of software architecture fundamentals and scalable design
• Experience writing unit tests and working with frameworks like pytest
• Ability to follow coding standards and participate in code reviews

Assets
AI / Machine Learning Skills: Exposure to Large Language Models (LLMs) and working with model APIs understanding of Retrieval-Augmented Generation (RAG) concepts familiarity with embeddings and vector databases experience with prompt engineering or building LLM-driven features interest in multi-agent systems or agentic workflows (Strands experience is a plus)
AWS Cloud Experience: Exposure to AWS Lambda or serverless development familiarity with AWS Bedrock or LLM-related cloud services experience with DynamoDB and exposure to relational cloud databases (e.g. Amazon Aurora) basic understanding of Amazon S3 CloudWatch or IAM concepts interest in working with AWS serverless and distributed architectures experience with Terraform or CloudFormation is a bonus
Nice-to-Have : RDF / semantic data or graph databases event-driven architecture (SNS SQS EventBridge) containerization (Docker ECS Kubernetes) experience with production AI/ML
Experience with AWS is a strong advantage but not mandatory. Candidates who are eager to learn AWS services will still be considered if they are strong in other areas.
Work Location: Hybrid (In-office 3 days per week subject to change)
Type: Full-time Permanent
This range reflects the minimum and maximum target payable for the base salary of new hires across all Canadian locations. Delta Electronics products are the most energy efficient power products in the industry and our company is perfect for those who want to create design and build sustainable solutions using massively scalable big-data architecture with a strong focus on building automation. Employee & safety centric culture with the possibility of remote work
Flexible hours and scheduling available
Competitive total compensation along with generous vacation allowances
Vacation leaves
Wellness - onsite fitness center & company reimbursement for personal gym memberships
Employee Referral bonuses
Regular company events such as Food Truck Fridays Lunch & Learn and other planned activities