Senior Software Developer, AI Services

Range; Toronto; On-site; CAD 100,000 - 125,000; Full time

Job summary

A leading travel tech company in Toronto seeks a Lead Developer for its AI platform. You will design and implement scalable AI systems while guiding junior developers. Ideal candidates have over 5 years in full-stack development with a focus on AI applications. Strong collaboration with various teams is essential. Join us to innovate in travel technology.

Qualifications

• 5+ years in full-stack development delivering scalable applications.
• 1–2 years building AI-powered applications.
• Hands-on experience with Semantic Kernel or similar.
• Excellent communication skills for technical concepts.

Responsibilities

• Architect and build a multi-agent AI platform for travel.
• Mentor junior developers on AI/ML best practices.
• Collaborate closely with cross-functional teams.

Skills

Full-stack development

AI/ML design patterns

Cross-functional collaboration

Scalable applications

API development

Stakeholder alignment

Tools

.NET Core

C#

Angular (v18+)

Azure Lakehouse

MongoDB

SQL Server

Job description

Join us at the forefront of travel innovation as the lead developer behind Chorus AI, our agentic AI platform redefining how travel advisors research, quote, and book trips. You will architect and build a multi-agent system powered by proprietary travel data, integrating with complex datasets and real-time APIs. While driving end-to-end technical implementation, you’ll collaborate closely with architects, infrastructure, product, and UX teams to deliver a seamless natural language interface that transforms the advisor experience.

Technical Development

• Design and implement scalable agentic AI systems using modern orchestration frameworks
• Build data pipelines across Azure Lakehouse, MongoDB, SQL Server, and API integrations
• Develop multi-agent workflows to coordinate complex tasks
• Ensure system performance, reliability, and data integrity
• Partner with architects on system design and platform integration
• Work with infrastructure teams on deployment, monitoring, and optimization
• Collaborate with Product to define requirements and prioritization
• Partner with UX on conversational interfaces and user flows
• Coordinate with development teams across the organization and learn TripArc platforms (TMT, ADX)

Leadership & Best Practices

• Mentor junior developers on AI/ML design patterns and best practices
• Document technical decisions and produce implementation guides
• Participate in Agile ceremonies and contribute to team velocity

Required Qualifications

Experience

• 5+ years in full-stack development delivering scalable applications
• 1–2 years building AI-powered applications (LLMs, RAG, orchestration frameworks)
• Demonstrated success in cross-functional collaboration

AI/ML Expertise

• Hands-on experience with Semantic Kernel, LangChain, LangGraph, or AutoGen
• Knowledge of RAG architecture and multi-agent systems
• Familiarity with vector databases (Azure AI Search, Pinecone, MongoDB Vector Search)
• Understanding of Model Context Protocol (MCP)

Technical Skills

• Advanced proficiency in .NET Core, C#, and API development
• Strong Angular (v18+) expertise
• Experience with Azure Lakehouse, MongoDB, SQL Server

Communication

• Ability to explain complex concepts to technical and non-technical audiences
• Strong stakeholder alignment and consensus-building skills
• Excellent time management and prioritization

We are committed to providing employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act. If you require accommodation due to a disability at any stage of our hiring process, please advise us when completing your application.

Apply for this job

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• Are you currently legally eligible to work in Canada or the USA? *
• Have you been convicted, pleaded guilty or no contest to a crime, or are there any criminal charges pending against you? *
• Are you referred by an existing employee of the company? *
• If Yes, who referred you to this position?
• Do you have experience working in the travel industry? *
• What would be your salary expectation for this position including bonus? *
• Have you worked for the Navigatr Group of companies: Navigatr, Kensington Tours, Travel Edge, TripArc, Ensemble? *
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