Developer (W2 Only)

Job Title:
.NET Developer

Location:
Hybrid (San Francisco, CA)

Work Authorization

• USC/GC/EAD Only
• W2 Only
• No C2C or H1B candidates

Description
Our financial services client undergoing a strategic technology transformation, is migrating existing desktop-based .NET applications to modern web-based platforms. We are seeking a skilled .NET Developer to join our team and play a key role in designing, developing, and implementing web solutions that enhance our operational efficiency and client experience.

The role would also involve integrating Dot.Net application with the strategic Snowflake data warehouse.

Responsibilities

• Application Migration: Convert legacy desktop .NET applications (WinForms/WPF) into scalable, secure, and responsive web applications
• Web Development: Design and develop web-based solutions using ASP.NET Core, C#, and modern front-end frameworks.
• Integration: Implement APIs and services to integrate with internal systems and third-party platforms.
• Performance Optimization: Ensure applications meet high standards for performance, security, and reliability.
• Collaboration: Work closely with business analysts, QA teams, and stakeholders to gather requirements and deliver solutions aligned with business goals.
• Testing & Deployment: Write unit tests, perform code reviews, and support deployment in cloud or on-prem environments.
• Documentation: Maintain clear technical documentation for migrated and new applications.

Required Skills & Qualifications

• 7+ years of professional .NET development experience.
• Prior experience in application migration projects is a plus.
• Strong proficiency in C#, .NET Framework, and .NET Core.
• Experience with ASP.NET MVC, ASP.NET Core, and RESTful APIs.
• Familiarity with WinForms/WPF for understanding legacy systems.
• Knowledge of SQL Server and database design.
• Experience with front end - HTML5, CSS3, JavaScript, and frameworks like React, Angular, or Blazor.

Preferred Skills

• Understanding of cloud platforms (Azure preferred).
• Knowledge of CI/CD pipelines and DevOps practices.
• Exposure to investment management, financial services, or similar regulated industries is highly desirable.
• Experience with microservices architecture.
• Familiarity with containerization (Docker/Kubernetes).
• Knowledge of security best practices for financial applications.