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Advantage Tech
Mid-Level Backend Engineer

Mid-Level Backend Engineer

On site

Kansas city, United states

Mid level

Freelance

11-10-2025

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Skills

C# Monitoring Programming AWS api testing Postman Snowflake

Job Specifications

Must-Have Technical Skills

2+ years API development experience
Proficiency with C#
Experience with database connections and ORM/query builders
API testing (Postman, Jest, or similar)
Basic AWS services knowledge
Understanding of async programming patterns

Specific Deliverables:

Implement individual API endpoints based on specifications
Write comprehensive API tests and documentation
Build error handling and validation logic
Create API monitoring and health check endpoints
Support integration testing with frontend team

Growth Opportunities:

Learn Snowflake integration patterns
Exposure to AI/ML API design
Mentorship from senior backend developer

About the Company

Advantage Tech - successfully recruiting in the IT & Professional Services niches for nearly 30 years. Our team works closely with our candidates & clients on a contract, contract for hire, and permanent basis. We thrive on recruiting candidates that possess the needed technical and soft-skills that are necessary for a successful match. Know more