Full Stack .NET Developer with AWS/GenAI
Quick facts
- Type
- Full-time
- Location
- Holmdel, New Jersey
- Experience
- 7+ years
- Skills
- Python, JavaScript, C#, SQL, React, AWS
- Industry
- Information Technology — 671 open jobs
- Visa in listing
- H-1B
- Apply
- Free to apply — never pay anyone for a job offer or visa sponsorship
Job description
Role Name : Full Stack .NET Developer with AWS/GenAI
Experience : 12+ Years
Visa : USC/ H1B / EAD / L2-EAD
AI-SDLC Openings: 1
Location: Holmdel, NJ ( Only Local Candidate )
Work Type: Hybrid
Interview Process: 2 Rounds Teams & In-Person Mandatory
Job Description
We are seeking an experienced Full Stack .NET Developer with strong AWS and Generative AI experience to design, develop, and support large-scale enterprise applications. The ideal candidate will have strong hands-on experience with .NET technologies, modern JavaScript frameworks, microservices, REST APIs, AWS services, and emerging Generative AI technologies. The candidate will work on scalable, high-performance applications and contribute to next-generation software development initiatives, including AI-enabled SDLC solutions.
Required Qualifications
- 7+ years of experience building and developing large-scale software applications.
- Strong hands-on experience with C# and .NET.
- Experience with Angular and/or React.
- Strong knowledge of LINQ and Entity Framework.
- Strong JavaScript development experience.
- Strong experience with SQL Server and/or PostgreSQL.
- Experience designing and developing scalable, high-performance applications.
- Experience with Microservices architecture and integration patterns.
- Experience designing and integrating RESTful APIs.
- Experience with SOA concepts and methodologies.
- Experience with AWS services.
- Experience building Generative AI solutions using AWS Bedrock Agents.
- Experience with AWS Strands Agent is highly desirable.
- Experience with Model Context Protocol (MCP).
- Basic knowledge of Python is mandatory.
- Excellent debugging, troubleshooting, and application optimization skills.
- Experience with unit testing and integration testing.
Responsibilities
- Design and develop end-to-end enterprise applications optimized for speed, scalability, and reliability.
- Provide technical guidance on application architecture and software design.
- Develop full-stack solutions using C#, .NET, Angular/React, JavaScript, LINQ, and Entity Framework.
- Design and develop next-generation user interfaces for enterprise applications.
- Develop scalable integration solutions using Microservices and SOA principles.
- Design, develop, and integrate RESTful APIs.
- Build and integrate Generative AI solutions using AWS Bedrock Agents, Strands Agent, and MCP.
- Utilize AWS services to develop, deploy, and support cloud-based applications.
- Troubleshoot, debug, and optimize applications for performance and scalability.
- Develop and maintain unit and integration tests.
- Collaborate with cross-functional teams to translate business requirements into technical solutions.
- Contribute to AI-enabled SDLC initiatives and modern software development practices.
Preferred Skills
React Angular ExtJS AWS Bedrock AWS Strands Agent MCP Generative AI Python Microservices SOA Cloud-native application development
Visa sponsorship record
No public sponsorship records foundWe didn't find H-1B, H-1B1, E-3 or green card (PERM) filings under the name Learn more about VST Consulting, Incexternal in the Department of Labor and USCIS data. That doesn't mean the job can't be sponsored — the company may file under a different legal name, be new to sponsorship, or sponsor a visa that isn't in these datasets (for example H-2B or J-1).
Tip: ask the recruiter early, in writing, which visa they sponsor and whether they cover the legal and filing fees.
Which visas can work for this job
Occupation: Software Developers (SOC 15-1252) — estimated from the job title.
- Mentioned in the listing
H-1B
- H-1B cap-exempt employer
Regular cap-subject employer — a new H-1B needs to win the lottery in March (unless you already hold cap-counted H-1B status).
- TN (citizens of Canada and Mexico)
This kind of role may fit the USMCA profession “Computer Systems Analyst (or Engineer, for engineering-degree holders)” — it depends on the actual duties. No lottery, no cap; you need the matching degree or license.
- E-3 (Australia) and H-1B1 (Chile, Singapore)
Same degree requirement as H-1B, but no lottery and a separate quota that is rarely filled.
- O-1 (extraordinary ability)
For candidates with awards, publications, press, a high salary or critical roles at distinguished organizations. No cap, no lottery; the employer files a petition.
- STEM OPT extension (F-1 students)
Requires an E-Verify employer. We didn't find this company in the E-Verify list — ask HR.
Salary vs prevailing wage
Software Developers · New York-Newark-Jersey City, NY-NJ. Annual prevailing wages set by the Department of Labor (OFLC).
| Level | Prevailing wage | H-1B lottery odds* |
|---|---|---|
| Level I | $109,845 | ~15% |
| Level II | $137,717 | ~31% |
| Level III | $165,589 | ~46% |
| Level IV | $193,461 | ~61% |
The listing has no salary, so we can't place it on a wage level. Ask the employer which wage level they'd file at: Level III–IV registrations get 3–4 entries in the H-1B lottery.
* Odds are DHS projections for the FY2027 wage-weighted lottery (actual results vary by year and employer). Since the FY2027 cap season the H-1B lottery is weighted by wage level: Level I = 1 entry, II = 2, III = 3, IV = 4. The level is set by the offered wage against the prevailing wage for the occupation and worksite. Separately, a $100,000 fee for new H-1B petitions for workers outside the US was announced in 2025; as of September 2026 a federal court ruling keeps it unenforceable while appeals continue — check the current status.
Sources: U.S. Department of Labor OFLC disclosure data (H-1B/H-1B1/E-3 LCA, PERM), OFLC prevailing wage data, USCIS H-1B Employer Data Hub, E-Verify participating employers. Data loaded: LCA FY2024–FY2026, PERM, USCIS Data Hub, OFLC wages; updated 2026-10-03. Employers are matched by name, so records of companies with similar names can occasionally be mixed up. This is general information, not legal advice — talk to an immigration attorney about your case.