Sr Full Stack .NET Developer (Azure Cloud-Native)

RedRiver Systems, LLC; Dallas (TX); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Stable long-term contract (12–24 months)

Strong work-life balance

Collaborative Agile environment

Growth opportunities

Job summary

A leading financial technology firm is seeking a Senior Full Stack .NET Developer with strong Azure Cloud-Native expertise. In this role, you will develop scalable applications using .NET Core, C#, and Angular while working in a collaborative Agile environment. Ideal candidates will have over 12 years of experience in relevant technologies and a focus on security best practices. This long-term contract offers a hybrid work schedule, making it an attractive opportunity for work-life balance.

Qualifications

• 12+ years of experience in C#, .NET Core, and SQL Server.
• Strong expertise in Angular and Azure Cloud-Native development.
• Familiarity with security best practices in coding.

Responsibilities

• Develop modern, scalable applications using .NET Core, C#, and Angular.
• Collaborate with teams to deliver high-quality releases.
• Design and test cloud-native solutions focused on performance.

Skills

C#

.NET Core

Angular 10+

SQL Server

Entity Framework

LINQ

PowerShell

Education

Bachelor’s degree in Computer Science or related field

Job description

Overview

🚀 Sr Full Stack .NET Developer (Azure Cloud-Native)

📍 Irving, TX (Local Candidates Only)

🛂 US Citizens, Green Card, or H1B Holders Only

🌟 Join a High-Impact Engineering Team Modernizing Financial Systems

We’re supporting a leading financial/banking organization in Irving, TX as they expand their cloud-native engineering capabilities. They’re looking for a Senior Full Stack .NET Developer with strong (Azure Cloud-Native) expertise to join an Agile team delivering enterprise-scale, modern Microsoft-based solutions.

You will work across the full stack—.NET Core, C#, Angular, SQL Server, and Azure—building secure, scalable, cloud-native applications that drive real business value.

Responsibilities

• Develop modern, scalable applications using .NET Core, C#, Angular, (Azure Cloud-Native), and SQL Server
• Contribute to Agile/Scrum teams delivering high-quality, frequent releases
• Collaborate with product owners, architects, and engineering teams to refine requirements
• Design, build, and test cloud-native solutions focused on performance, stability, and security
• Implement automated testing and participate in peer code reviews
• Identify and remediate security vulnerabilities; champion secure coding practices
• Work closely with Enterprise Architecture to align with application, cloud, and UX standards

Education & Experience

• Bachelor’s degree in Computer Science or related field (or equivalent experience)

Experience — 12+ years in:

• C#
• .NET Core / WebAPI
• Entity Framework
• LINQ
• SQL Server (stored procedures, views, triggers, tables)

Front-End

• Angular 10+ (preferred)
• Managed Identity

Additional Preferred Skills

• PowerShell scripting
• Experience addressing security vulnerabilities in enterprise systems

Why This Contract Is Attractive

• Work on high-visibility, enterprise-level financial applications
• Modern Microsoft stack + advanced Azure cloud-native architecture
• Stable long-term contract (12–24 months)
• Hybrid schedule with strong work-life balance
• Collaborative Agile environment with growth opportunities