Senior .NET Full Stack Developer
Job in
Irvine, Orange County, California, 92713, USA
Listed on 2026-10-07
Listing for:
Virstack LLC.
Full Time, Part Time
position Listed on 2026-10-07
Job specializations:
-
Software Development
Backend Developer, Full Stack Developer, .NET Developer, SQL Developer
Job Description & How to Apply Below
- Home
- Careers
- Senior .NET Full Stack Developer
We are a software services and product engineering company based in Irvine, California.
We serve clients across industries delivering custom software solutions and staff augmentation services. Virstack is ISO 27001 certified, HIPAA compliant, and SOC 2 in-progress.
- Design, develop, and maintain applications built on ASP.NET, MVC, C#, VB, , SQL, and .NET framework
- Work hands‑on with existing/legacy codebases, including refactoring, debugging, and incremental modernization
- Build and maintain backend services, APIs, and integrations
- Collaborate with product and operations teams of clients to deliver reliable features
- Deploy and manage applications in AWS environment (EC2, RDS, S3)
- Participate in code reviews, testing, and release processes
- Ensure performance, security, and scalability of applications
- Contribute to technical decisions and architecture discussions
- 6+ years of professional experience as a .NET Developer or Software Engineer
- Strong experience with:
- ASP.NET
- MVC
- C#
- VB /
- Visual Studio 2019 and 2022
- Proven ability to work with both legacy systems and new codebases
- Experience with AWS Cloud, including EC2 and RDS
- Solid understanding of relational databases and backend development
- Experience using Git Hub for version control and collaboration
- Able to work independently in a remote environment while collaborating effectively with a team through JIRA and Slack.
- Strong problem-solving and communication skills
- Full‑stack experience (frontend + backend)
- Experience modernizing legacy applications
- Familiarity with RESTful APIs and microservices
- Prior experience in startup or fast‑paced environments
- Location: Remote (US‑based)
- Employment Type: Part‑Time or Full‑Time
- Engagement: Contract with potential conversion to W2
- Start: ASAP
- Work on real production systems with meaningful impact
- Flexible work arrangements
- Opportunity to influence architecture and technical direction
- Fast‑moving team with room for growth
Position Requirements
10+ Years
work experience
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