Senior Full Stack Engineer
Posted Updated
Summary
Senior Full Stack Engineer in Calgary building production-ready tools, ETL pipelines, and a RAG-based AI assistant for the Brilliant Harvest platform. Day-to-day work centers on C#/.NET Core, Entity Framework Core, and LLM integration (GPT APIs, LangChain, vector databases), within an agile team.
- Design, develop, document, and maintain prototypes and products
- Design, develop, document, and maintain ETL tools for data extraction and ingestion
- Work with the AI Architect to expand and improve the Document Ingestion and RAG-based AI Assistant
- Participate in brainstorming, design reviews, code reviews, and architecture evolution discussions
- Analyze business requirements, prepare design and implementation recommendations, and estimate development effort
- Review and comment on the technical feasibility of UI/UX designs
- Work collaboratively and professionally in cross-functional teams
- Contribute to continuous practice improvements
- Develop and maintain production-ready tools and products for the Brilliant Harvest platform
- Contribute to data pipelines and LLM integration
Requirements
- 4+ years of experience as a full stack developer or backend developer with strong ETL skills
- Efficient use of LLM tooling
- Proficient in C#, with a good knowledge of the .NET Core ecosystem
- Strong experience with Entity Framework Core
- Unit and API testing with xUnit, Postman, or others
- Experience working in an agile environment, e.g. Azure DevOps
- Proficient understanding of Git
- Able to write clean, readable, and easily maintainable code
- Experience taking an idea from conception to production
- Experience developing applications using an LLM API like GPT
- Experience with frameworks like LangChain and vector databases
- Bonus: Experience with Python
- Bonus: Experience with React Native
- Bonus: Experience with TypeScript, Redux Toolkit, CSS, and Node.js
- Bonus: Experience with microservices architecture
- Bonus: Application caching with Redis Cache
- Bonus: Docker and Kubernetes
Core Competencies
Demonstrates expertise in designing and developing ETL tools and production-ready applications, with a strong focus on LLM integration and agile methodologies. Proficient in C# and the .NET Core ecosystem, with a commitment to clean code practices and collaborative teamwork.
Highest-signal resume keywords
- ETL Tool Development
- C# Proficiency
- Entity Framework Core
- LLM API Experience
- Agile Methodologies
ATS Optimization Keywords
Hard Skills
- ETL Development
- C#
- Entity Framework Core
- Unit Testing
- API Testing
- LLM Tooling
- Microservices Architecture
- Docker
- Kubernetes
- Redis Cache
Soft Skills
- Collaboration
- Communication
- Problem-Solving
Industry Keywords
- Full Stack Development
- Backend Development
- Data Pipelines
- Document Ingestion
- RAG-based AI Assistant
Tools & Technologies
- Azure DevOps
- Git
- Postman
- XUnit
- LangChain
- Vector Databases
- React Native
- TypeScript
- Redux Toolkit
- CSS