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.NET Fullstack Developer

Crowdplum Global Services LLCUnited States🇺🇸United StatesPosted 7 Aug 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Experience: 10 +Years

Skills:

Full Stack .NET, React, TypeScript, Kafka, Cloud-Native Development, AI Coding Assistants, Automated Testing, CI/CD 

Needed for a large-scale platform modernization program, migrating a legacy monolithic application into a cloud-native, API-first and event-driven architecture, to be implemented in an AI-first operating model using Spec-Driven Development, where specifications govern design, build and test, and AI coding agents are used across the SDLC under human review. 

Responsibilities & Expectations

·        Design and build services and application components to agreed specifications and standards.

·        Author specifications and use AI coding agents to generate, refine and test implementation.

·        Critically review AI-generated output; take ownership of correctness, performance and security.

·        Write and maintain automated tests to meet coverage thresholds.

·        Participate in code reviews and support less experienced engineers in the pod.

·        Contribute to technical design discussions and resolve implementation-level design issues.

Experience & Expertise

·        7–10 years in software engineering with strong Full-Stack .NET expertise.

·        Solid React and TypeScript experience; working knowledge of Kafka or similar event platforms.

·        Experience building microservices and REST APIs in a cloud environment.

·        Hands-on experience with AI coding assistants in a delivery context.

·        Strong automated testing discipline and familiarity with CI/CD pipelines.

·        Healthcare domain exposure advantageous.

Skills

Microservices
.NET
Kafka
LESS
REST
React
TypeScript

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