Back-End Engineer
Adastra Corporation · Markham, Ontario, CA
Overview We are seeking a Back‑end Engineer to design, build, and maintain reliable backend services that support modern, user‑focused applications. In this...
Job description
Overview We are seeking a Back‑end Engineer to design, build, and maintain reliable backend services that support modern, user‑focused applications. In this role, you will develop .NET‑based APIs and microservices, integrate cloud services on Azure, and contribute to backend systems that power chat, ticketing, and configuration workflows. You will work closely with front-end engineers and other stakeholders to ensure backend solutions are scalable, secure, and aligned with product needs. Primary Location: Across Canada or USA Work Model: Fully Remote: Employment Type: Contractor: Vacancy Status: New: RESPONSIBILITIES: - Develop RESTful APIs using .NET to support frontend application workflows - Implement microservices for knowledge base management and configuration - Build backend services for agent creation, model configuration, and tool integration - Support chat and ticketing workflows, including conversation context persistence - Integrate Azure services such as storage, messaging, and identity management - Implement authentication and authorization mechanisms - Develop Python asset modules for data processing and AI pipeline support - Collaborate with frontend developers to en...