Senior Full Stack Engineer

• 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