Senior Full-Stack .NET/Node.js Engineer (Hybrid DC)

Amtex Enterprises Inc.

Washington, Alexandria (District of Columbia, VA)

Hybrid

USD 120,000 - 160,000

Full time

3 days ago

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Job summary

Amtex Enterprises Inc. is seeking a senior Full Stack .NET Developer to deliver scalable software for a customer communications and alerting platform. Hybrid work in Washington, DC or Alexandria, VA, with a 12+ month contract.

The role requires mastering both front-end and back-end tech stacks, including .NET Core, Node.js, and cloud services. You’ll build APIs, manage data models, and ensure reliability and security across the software lifecycle while collaborating with cross-functional teams

Qualifications

8+ years of full stack development experience.
Proficient with .NET Core and Node.js.
Experience with databases including MS SQL Server and NoSQL.
Ability to translate business requirements into software solutions.
Strong documentation and communication skills.
Experience with APIs, web services, and system interfaces.

Responsibilities

Analyze business, functional, and technical requirements and translate them into software solutions.
Design, develop, modify, test, implement, and maintain software applications, interfaces, integrations, and components.
Develop and maintain APIs, data interfaces, and data exchange processes.
Create and optimize database queries, stored procedures, and data models for performance.
Perform unit, integration, and system testing and support UAT.