Full Stack C# .NET Developer (Mid-Senior Level) Job at Cap Index, Exton, PA

YnQ4NGkxSFJMemF4SHdQSFRUbWlTUmsvUVE9PQ==
  • Cap Index
  • Exton, PA

Job Description

Job Description

Job Description

Salary: $95,000-$130,000

Full Stack C# .NET Developer (Mid-Senior Level)

Location: Fully Remote (U.S. based) Up to 3 travel events per year for team collaboration
Type: Full-time

Were seeking a Full Stack C# .NET Developer to join our team. Youll work with modern .NET technologies (including .NET 8+, dependency injection, EF Core, and Azure) while delivering high-quality React-based front ends.

This is an opportunity to own your work end-to-end, contribute to architectural decisions, and collaborate with a team passionate about delivering secure, scalable, and high-performance solutions. If you thrive in an Agile, DevOps-focused environment where continuous improvement and knowledge sharing are the norm, wed love to hear from you.

What Youll Do

  • Design, develop, and maintain full-stack solutions leveraging C#, .NET 8+, and React.
  • Write clean, maintainable, and well-documented code using modern .NET practices such as dependency injection and Entity Framework Core.
  • Build responsive, dynamic user interfaces using React, JavaScript/TypeScript, HTML5, and CSS3.
  • Design and optimize RESTful APIs and integrate with third-party services.
  • Contribute to code reviews and documentation efforts.
  • Troubleshoot, debug, and optimize existing applications for performance and scalability.
  • Contribute to sprint planning, backlog refinement, and daily stand-ups in a Scrum environment.
  • Stay current on emerging tools, frameworks, and industry trends and apply them to keep our platform cutting edge.

Education and Experience Requirements:

  • Bachelors Degree in Computer Science, Information Technology, Engineering, or a related field
  • 5+ years of professional C#/.NET development experience
  • Strong experience with ASP.NET Core / .NET 8+ and Entity Framework Core
  • Expertise in React (hooks, state management, component architecture).
  • Strong understanding of dependency injection, repository patterns, and layered architecture.
  • Proficiency in SQL Server and relational database design
    and writing/reading SQL
  • Experience building and consuming modern
    RESTful APIs
  • Solid understanding of Agile/Scrum principles and version control with Git
  • Excellent communication skills, with the ability to work effectively in a fully remote, collaborative team
  • Must be a team player, process-driven, self-motivated, and able to work independently to meet deadline
  • Position requires strong business/technical verbal and written communication skills
  • Ability to adapt to sudden changes in priorities and requirements

Nice to Have

  • Azure cloud services experience (App Services, Azure SQL, Functions, Storage)
  • Experience with authentication/authorization standards such as SAML 2.0 or OAuth2/OpenID Connect
  • Familiarity with CI/CD pipelines and automated testing frameworks

Job Tags

Full time, Remote work,

Similar Jobs

CampusReel

Traveling Photographer - CampusReel 360° Tours Job at CampusReel

 ...the country to showcase campuses through 360°ree; immersive video and photography. Our mission is to make school discovery accessible...  ...management, file organization, and delivery to CampusReels editing team. Represent CampusReel professionally when interfacing with... 

Morgan Murphy Media

Multi-Media Journalist Job at Morgan Murphy Media

 ...KOAM News Now is seeking a dedicated and passionate Full-Time Multi-Media Journalist to join our team. If you have a strong interest in local news and a drive to tell compelling stories, we want to hear from you! What You'll Do: Report daily on local news stories... 

Harris BPO

Software Engineer Intern Job at Harris BPO

 ...Dropbox currently only offers Summer internships May - September and cannot accommodate...  ...28 and want to be notified when this Software Engineering Intern application goes live, please...  ...robust systems that power optimized user experiences on marquee projects like Dropbox... 

Rainmaker Resources, LLC

Strategy & Transformation Business Partner Job at Rainmaker Resources, LLC

 ...and approval process for both synergy and transformation Responsibilities: Develops, interprets and implements financial and business concepts for financial and business planning and control. Performs technical analysis to determine present and future financial... 

KBR, Inc.

Sr User Engagement & Outreach Representative Job at KBR, Inc.

Sr User Engagement & Outreach Representative Join to apply for the Sr User Engagement & Outreach Representative role at KBR, Inc.Sr User Engagement & Outreach Representative 1 day ago Be among the first 25 applicantsJoin to apply for the Sr User Engagement & Outreach...