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Sr. Full Stack Engineer (.NET/C# & Angular)

IntelliTask LLCFremont, CA🇺🇸United StatesPosted 12 Aug 2026

Why This Role Stands Out

As a Sr. Full Stack Engineer at IntelliTask LLC, you'll drive the development of critical enterprise applications, honing your C#/.NET and Angular skills while tackling complex challenges. This role offers a fantastic opportunity to expand your full-stack expertise in a collaborative environment, making it ideal for experienced engineers eager to make a significant impact. Apply today to join their innovative team in Fremont!

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Sr. Full Stack Engineer (.NET/C# & Angular)

Location: Fremont, CA (Local Only)
Onsite: 5 Days/Week
Duration: 12 Months Contract
Employment Type: W2
Experience: 5–8 Years

Position Overview

We are seeking a Senior Full Stack Engineer with strong hands-on experience in C#, .NET, Angular, and SQL to support business-critical enterprise applications.

The ideal candidate will have strong full-stack development experience, excellent problem-solving skills, and the ability to independently design, develop, troubleshoot, and deploy applications across the frontend, backend, API, and database layers.

Top Must-Have Skills

  • C# / .NET
  • Angular
  • SQL / Relational Databases
  • REST APIs
  • Full Stack Development
  • Enterprise Application Development
  • Software Design & Architecture
  • Agile/Scrum
  • Code Reviews / Pull Requests
  • Strong Debugging & Problem-Solving Skills

Key Responsibilities

  • Develop and enhance frontend applications using Angular.
  • Build backend services and REST APIs using C#/.NET.
  • Design, develop, and optimize SQL queries and database solutions.
  • Troubleshoot issues across frontend, backend, APIs, and databases.
  • Design scalable and maintainable technical solutions.
  • Participate in code reviews and pull request reviews.
  • Deliver user stories and features independently.
  • Support production applications and resolve technical issues.
  • Participate in Agile/Scrum ceremonies.
  • Collaborate with Product Managers, QA, technical leads, and other engineers.
  • Contribute to technical design and architecture discussions.
  • Take ownership of deliverables from design through production deployment.

Required Qualifications

  • 5–8 years of professional software development experience.
  • Strong hands-on experience with C# and .NET.
  • Strong experience with modern Angular.
  • Strong SQL and database development experience.
  • Experience developing and consuming REST APIs.
  • Experience building enterprise-level applications.
  • Strong full-stack troubleshooting skills.
  • Experience with software design and technical solution development.
  • Experience working in Agile/Scrum environments.
  • Experience conducting code and pull-request reviews.
  • Strong analytical, debugging, and problem-solving abilities.
  • Excellent communication and collaboration skills.
  • Ability to work independently and take ownership of deliverables.

Interview Process

3 Interviews:

  1. Video Interview – 45 minutes: Technical
  2. Two In-Person Interviews – 45 minutes each

Work Location

Fremont, CA – 5 Days Onsite

Skills

SQL
Scrum
Agile
Angular
C#
.NET
REST

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