Full Stack Engineer
Quick facts
- Pay
- $50–$55/hour
- Type
- Full-time
- Location
- Iselin, NJ
- Skills
- Python, JavaScript, TypeScript, SQL, Django, Docker
- 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
Full Stack Engineer – ReactJS / Python / SQL Server
Location: Iselin, New Jersey – Hybrid
Experience: 5–8 Years
Employment Type: W2
Rate: $50–$55/hour
Work Authorization: US Citizens, H-1B, and H-4 EAD
Job Summary
We are seeking an experienced Full Stack Engineer with strong expertise in ReactJS, Python, and Microsoft SQL Server to design, develop, and maintain scalable web applications and APIs. The ideal candidate will have hands-on experience with modern frontend and backend technologies, microservices, cloud platforms, containerization, and CI/CD practices.
Required Skills
Frontend Development
- ReactJS
- TypeScript
- JavaScript (ES6+)
- HTML5 and CSS3
- Redux
- Material UI
- REST API integration
Backend Development
- Python application development
- FastAPI, Flask, and/or Django
- Object-Oriented Programming (OOP)
- Multithreading
- Design Patterns
- Microservices architecture
API Development & Security
- RESTful API development
- OpenAPI / Swagger
- JWT and OAuth authentication
- API security
- API Gateway integration
Database
- Microsoft SQL Server
- Azure SQL Managed Instance (SQL MI)
- Data modeling
- Stored procedures
- Query optimization
- Indexing
- Database performance tuning
Cloud & DevOps
- Microsoft Azure
- Docker
- Kubernetes
- Azure DevOps and/or GitHub Actions
- CI/CD pipelines
- Git
Observability & Monitoring
- Application logging
- Distributed tracing
- Metrics collection
- Monitoring and observability integrations
Key Responsibilities
- Design, develop, test, and maintain scalable full-stack applications.
- Build responsive and user-friendly interfaces using ReactJS, TypeScript, and modern JavaScript.
- Develop robust backend services and microservices using Python frameworks such as FastAPI, Flask, or Django.
- Design and integrate secure RESTful APIs.
- Implement authentication and authorization using JWT and OAuth.
- Develop and optimize SQL Server databases, stored procedures, queries, and indexes.
- Build and maintain cloud-based applications and services on Azure.
- Containerize applications using Docker and deploy/manage workloads using Kubernetes.
- Develop and maintain CI/CD pipelines using Azure DevOps or GitHub Actions.
- Implement application logging, monitoring, metrics, and distributed tracing.
- Collaborate with developers, architects, DevOps engineers, and other stakeholders to deliver high-quality solutions.
- Follow software engineering best practices, design patterns, coding standards, and security guidelines.
Candidate Requirements
- 5–8 years of professional software development experience.
- Strong hands-on experience with ReactJS, Python, and SQL Server.
- Experience developing and integrating RESTful APIs.
- Experience with cloud-native development and DevOps practices.
- Strong understanding of microservices architecture and software design patterns.
- Experience working in Agile development environments is preferred.
- Strong troubleshooting, analytical, and communication skills.
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 Transtech Incorporation 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).
- 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
Below Level ISoftware 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% |
This job pays $104,000–$114,400 a year (converted from an hourly rate, 2,080 hours) — below the Level I prevailing wage. For H-1B the employer must pay at least the prevailing wage, so the offer would have to go up.
* 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.