Senior Software Developer

Senior Software Developer - AI Services, TripArc Founded in 2017, TripArc is a $750 million privately held company powering the top Travel Agencies and Tour Operators in North America. Our expansive network enables seamless access to a comprehensive range of travel options and services worldwide with over $750 million in transactions annually—all at industry best rates. As an industry leader in technology, purchasing, finance, HR and marketing, we deliver solutions to travel professionals effectively. With deep experience partnering with leading luxury travel brands such as Kensington Tours and Travel Edge, TripArc has real insight into the needs of tour operators and travel agencies today. TripArc’s goals are simple: to make our network of over 1400 travel entities more profitable, efficient and help them create truly unique travel for their clients. About The Role Lead the development of Chorus AI, our agentic AI platform redefining how travel advisors research, quote, and book trips. Architect and build a multi-agent system powered by proprietary travel data, integrating with complex datasets and real‑time APIs. Collaborate closely with architects, infrastructure, product and UX teams to deliver a seamless natural language interface that transforms the advisor experience. Key Responsibilities 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 Collaboration & Integration 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 Experience & Qualifications Required Qualifications 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) Experience integrating LLM APIs (GPT‑4, Claude, etc.) 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 Azure OpenAI, Azure AI Search, Azure Functions/Container Apps, Service Bus Microservices, Docker, Kubernetes, async programming Communication Ability to explain complex concepts to technical and non‑technical audiences Strong stakeholder alignment and consensus‑building skills Excellent time management and prioritization Technology Stack Core: .NET Core, C#, Angular, SQL Server, MongoDB AI: Azure OpenAI, Semantic Kernel, Azure AI Search Data: Azure Lakehouse, MongoDB Vector Search, Entity Framework Infrastructure: Kubernetes, Docker, Redis, Azure Service Bus Tools: Visual Studio 2022, VS Code, Rider, Azure DevOps 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. We thank all candidates for their interest; however, only those selected for an interview will be contacted. Referrals increase your chances of interviewing at TripArc by 2x. Get notified about new Senior Software Engineer jobs in Toronto, Ontario, Canada. #J-18808-Ljbffr