Senior AI Engineer
Vetster
- Toronto, ON
- Permanent
- Temps-plein
- Lead the design, development, and deployment of scalable, enterprise-grade AI solutions, from conceptualization and prototyping to production monitoring and maintenance.
- Architect and implement autonomous and semi-autonomous AI agents using frameworks like LangChain, n8n, MCP, A2A, and RAG pipelines to automate complex internal business processes and enhance operational efficiency.
- Collaborate closely with product management and engineering teams to integrate cutting-edge generative AI capabilities and intelligent features into our core product offerings, directly enhancing the customer experience.
- Serve as a key technical leader and mentor for our engineering teams, providing expert guidance on AI/ML best practices, system architecture, and the practical application of LLM APIs and services.
- Engineer and maintain the critical data and context layers for our AI systems, including building robust data pipelines, vector databases, and context retrieval systems to ensure our models are accurate, relevant, and secure.
- Develop and champion a set of reusable SDKs, modular APIs, and best-practice patterns for AI development, enabling other teams to build and deploy AI features more rapidly and consistently.
- Act as an AI evangelist across the organization, developing and delivering training, workshops, and documentation to empower non-technical departments to effectively leverage LLMs and AI tools.
- Own the full lifecycle of AI models in production, implementing MLOps principles for CI/CD, observability, and continuous improvement to ensure our systems are reliable, scalable, and cost-effective.
- A minimum of 5+ years of professional experience in a software engineering capacity, with a proven track record of shipping production-grade systems.
- At least 2 years of recent, hands-on experience building applications with LLMs, agentic frameworks (e.g., LangChain, LlamaIndex), RAG architectures, and vector databases (e.g., Pinecone, Milvus).
- You have a history of leading technical projects, mentoring other engineers, and making critical architectural decisions.
- Expert-level proficiency in Python and a strong command of software engineering fundamentals, including data structures, algorithms, and API design.
- Experience deploying and operating scalable services in a major cloud environment (AWS, GCP, or Azure) and a strong understanding of modern data engineering principles and tools (e.g., Airflow, Spark, Docker).
- You can articulate complex technical ideas to both technical and non-technical audiences with clarity and confidence. You thrive in a collaborative, cross-functional environment.
- You are a self-starter with a bias for action, a deep sense of ownership, and a passion for tackling ambiguous, high-impact challenges.
- Nice to haves: Portfolio of open source contributions, experience fine-tuning open source LLM's, using real-time streaming technologies like Kafka or Kinesis, and familiarity with IaC tools such as Terraform or Cloudformation
- Unlimited access to Vetster for your pets.
- Dog-friendly office environment.
- Generous vacation and personal day policy.
- Comprehensive health and dental benefits for you and your family.
- Competitive salary with market alignment.
- RRSP matching and Employee Stock Option Plan.
- Opportunities for career growth and international assignments.
- A culture of inclusivity, equity, and team engagement.
- Stage 2: Skills Interview: This is a 60-minute Google Meet video interview with Tolga Ercan (Director of Engineering), where he will take you through our Engineering roadmap and learn more about your skills and experience.
- Stage 3: In-person Presentation of Assignment and discussion: Vetster HQ (14 Birch Avenue, Toronto.) with Tolga Ercan (Director of Engineering) and members of the engineering team. Prior to the meeting, a work assignment will be given (We will compensate you for your time.)
- Stage 4: Coffee meet up with Regan Johnson (CTO)