Senior AI Platform Engineer

Posted 1 day agoViewed

CanadaFull-TimeSoftware Development

Company:NegotiateAI

Location:Canada

Languages:English

Seniority level:Senior, 6+ years

Experience:6+ years

Skills:

Backend DevelopmentNode.jsArtificial IntelligenceFull Stack DevelopmentMachine LearningReact.jsREST APIDevOpsSoftware Engineering

Requirements:

6+ years of professional software engineering experience Strong backend experience building APIs and data pipelines Experience shipping products in fast-moving startup or startup-like environments Hands-on experience with Node.js and React Practical experience building or integrating AI-powered systems (LLMs, RAG, embeddings, or agentic workflows) Comfortable using AI-assisted development tools Strong product and design sense Ownership mindset

Responsibilities:

Build and extend backend services Implement LLM- and RAG-based pipelines Develop and maintain agentic workflows Contribute to the Buyer Portal frontend (React) Use AI-assisted coding tools Integrate with customer data sources Collaborate closely with founding engineer on architecture Write clear, maintainable code