Demo

Full Stack Developer .NET

Brains Workgroup, Inc.
Iselin, NJ Full Time
POSTED ON 5/15/2026
AVAILABLE BEFORE 7/14/2026
Our client, a major bank in Central, NJ, is looking for Senior Full Stack .NET Developer.
Hybrid commute, 5 days per 2 weeks on-site in Central NJ Locations.

This is a permanent FT career opportunity, with base salary range 155 -165K DOE, plus around ~15-20% bonus and great benefits package.

Summary
In this role you will be responsible for the technical aspects of the applications we have in the corporate engineering space, ensuring they are effectively integrated, maintained, and optimized to meet the needs of our business. This role combines technical expertise with a deep understanding of the business, providing leadership and guidance on system implementations, upgrades, and support.


Key Responsibilities
  • Build technical design documentation in partnership with Architect and Business Analyst
  • Design, develop, and implement financial products and custom web applications
  • Design and implement technical specifications and business components using industry best practices and proven design patterns while utilizing OOAD and SOLID principles
  • Perform analysis of user stories that may include complex functionalities
  • Conduct high- and low-level design, development, testing, coding and issue/query resolutions
  • Perform unit testing, integration testing while participating in configuration management and deployment procedures
  • Participating in UAT/production support activities
  • Production release preparation and release management for deployments
  • Manage and mentor technical resources both FTE and third-party resources


Required Qualifications
  • 10-15 years of backend development experience
  • Excellent communication and analytical skills
  • Experience with .Net Core/ ASP.Net Core/C#/EF Core/SQL Server and related technologies
  • Experience with Angular (v10 ), TypeScript, JavaScript, HTML5, and CSS3
  • Experience using UI components using Angular Material, Bootstrap, and SASS
  • Experience using AI tools for development process would be a plus
  • Exposure to Azure development would be a plus
  • Experience with Agile SDLC processes
  • Organized self-starter

Additional Preferred Qualifications:
  • Knowledge and experience working with medium to large banking firms
  • Generic Framework development


About the Team

The team is responsible for:
  • Requirements Analysis
  • Solution architecting and design
  • Development and support
  • Technical documentation
  • Liaising with Business and Program Management teams on program deliverables
  • Unit Testing, Integration Testing and UAT support
  • Production Releases and deployments
  • Production Support



Please email your resume or use this link to apply directly:
https://brainsworkgroup.catsone.com/careers/index.php?m=portal&a=details&jobOrderID=16811200
Or email: igork@brainsworkgroup.com
Check ALL our Jobs: http://brainsworkgroup.catsone.com/careers












Keywords: .NET Core SQL ASP C# Entity Framework Core Angular TypeScript JavaScript CSS3 Azure Agile SDLC 

Salary.com Estimation for Full Stack Developer .NET in Iselin, NJ
$108,759 to $137,803
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