Haystack
← Back to Jobs
Technology

Sr. C# FullStack Developer

Mitchell Martin, Inc.New York, NY🇺🇸United StatesPosted 1 Aug 2026

Why This Role Stands Out

This Sr. C# FullStack Developer role offers a competitive hourly rate and the flexibility of a hybrid work model, allowing you to contribute to innovative AI-enabled platforms. You'll thrive here if you possess extensive full-stack experience and enjoy collaborating within an agile environment to build cutting-edge applications. Apply now to advance your career in a dynamic tech setting!

Quick Overview

Salary
$64 - $91/hr
Work Type
Hybrid
Level
Mid Senior

Job Description

Title: Sr. C# FullStack Developer

​Location: New York, NY
Position Type: Contract

Compensation
Pay Range:$63.70-$91.00 Per Hr

Description
Join our team as a Sr. C# FullStack Developer based in New York, NY on a contract basis. 
You''ll work in a dynamic environment, contributing to the development and maintenance of cutting-edge applications. 
This role involves collaboration with business users and technical teams, utilizing a variety of modern technologies.

Key Responsibilities
Enhance and maintain an internal AI-enabled response platform.
Collaborate with stakeholders to define requirements and plans.
Work in an agile setting to ensure regular software releases.
Provide first-line support for system issues, coordinating with technical resources to resolve problems.
Operate independently and as part of a team with minimal oversight.

Qualifications
10 years of experience as a tech lead or full-stack developer.
Proficient in full-stack development with web APIs and frontend frameworks.
Experience with database schema changes, migrations, and query optimization.
Knowledge of authentication and role-based authorization.
Familiarity with background processing and diagnostics tools.

Core Technologies
.NET | Angular | SQL | Authentication and Authorization Tools | UI Frameworks | Background Processing Tools | DevOps Tools | Version Control Systems

Contact Information
Vera Etinger,

Onboarding Expectations
Learn more about our Onboarding Process here  

EEO Statement
Learn more about our EEO policy here    


#LI-VE1

Skills

SQL
Agile
Angular
C#

Similar jobs