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# Senior .NET Engineer with AWS

- **Company:** Conch Technologies
- **Location:** Chicago, IL, United States
- **Experience:** Expert
- **Contract:** Temporary contract
- **Skills:** .NET Framework, Application Programming Interfaces (APIs), Amazon Web Services, Data Analysis, C Sharp (Programming Language), Cloud Computing, Database Queries, Electronic Data Interchange (EDI), Middleware, Microsoft Message Queuing, Performance Tuning, Cloud Services, Message Oriented Middleware, Software Systems, SQL Databases, Systems Integration, Google Cloud, Warehouse Management Systems, ReactJS, Event Driven Architecture, Enterprise Integration, Apache Kafka, Amazon Simple Queue Service (SQS), Serverless Computing
- **Published:** November 3, 2026
- **Apply:** https://www.thejobnetwork.com/job/a5c75f8f-565f-4224-92b1-9151e6fdc12e/senior-net-engineer-with-aws

## About the Role

We are seeking an experienced Senior .NET Engineer with strong AWS cloud expertise to join a high-performing engineering team. The ideal candidate will have extensive experience building scalable full-stack applications, cloud-native services, and integration solutions using modern technologies., * 6+ years of full-stack software engineering experience

 * Strong hands-on experience with C#/.NET
 * Solid experience with React.js development
 * Strong SQL skills, including:
 + Complex querying
 + Performance tuning
 + Data analysis and manipulation
 * Experience with middleware, APIs, and service-based integrations
 * Experience with event-driven and messaging architectures:
 + Kafka
 + AWS SQS
 + Message bus patterns
 * Experience building cloud-based services, serverless functions, and integration layers

Preferred Qualifications

 * Hands-on experience with AWS Lambda
 * Strong knowledge of AWS SQS
 * Exposure to Google Cloud Platform (GCP), particularly Cloud Run
 * Experience working with:
 + Order Processing & Intake Systems
 + Data Translation Platforms
 + Point of Sale (POS) Systems
 + Electronic Data Interchange (EDI)
 + Order Management Systems (OMS)
 + Warehouse Management Systems (WMS)
 + Fulfillment, Retail, or Supply Chain Solutions

## Description

* Design, develop, and maintain scalable full-stack applications
 * Build and optimize cloud-native solutions using AWS services
 * Develop APIs, integrations, and middleware components
 * Implement event-driven architectures and messaging solutions
 * Collaborate with cross-functional teams to deliver high-quality software solutions
 * Troubleshoot performance issues and optimize application efficiency

If you are a senior-level engineer with strong .NET, React, SQL, and AWS expertise looking for an exciting onsite opportunity, we would love to hear from you.