Back-End Engineer
Adastra Corporation•Markham, ON
•Remote
About The Position
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.
Requirements
- Experience developing backend services and APIs using .NET
- Experience working with RESTful APIs and microservices architectures
- Familiarity with Azure cloud services and cloud‑based integrations
- Experience implementing authentication and authorization mechanisms
- Working knowledge of Python for backend services or data processing
- Understanding of backend testing practices and documentation standards
- Ability to collaborate effectively with frontend and cross‑functional teams
- Experience supporting production systems and resolving operational issues
Nice To Haves
- Experience supporting AI pipelines or data‑driven backend services
- Familiarity with chat, ticketing, or workflow‑based systems
- Exposure to event‑driven architectures or messaging systems
- Experience working in SaaS or cloud-native environments
- Experience integrating Azure AI services such as Azure OpenAI or Azure AI Search into backend applications
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 ensure API usability and performance
- Write unit tests and maintain backend technical documentation
- Monitor service health and troubleshoot production issues
Benefits
- Opportunity for advancement and career progression
- Competitive compensation
- Successful referral program
- The opportunity to work with one of Canada’s 50 Best Managed Companies
- Satisfaction of working for a reputable company
- A flexible, dynamic, and diverse workplace
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What This Job Offers
Career Level
Mid Level
Education Level
No Education Listed
Number of Employees
501-1,000 employees
