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.NET Fullstack Developer

Capgemini
New York City, United Statesfull_timeVerifiedPosted 5 Nov 2025
💰 $130,000/yr($100,000/yr$130,000/yr)

About the role

Location - New York City, NY

Job Description

Capgemini  is seeking a highly skilled and motivated Senior Full Stack Developer to join our dynamic, cross-functional team. This role focuses on designing, developing, and maintaining robust web applications, APIs, and databases tailored for marketing-specific scenarios. The ideal candidate will have deep expertise in .NET technologies, front-end frameworks, and SQL databases, with additional experience in Python and AWS considered a strong plus.

Key Responsibilities

  • Web Application Development: Design, develop, test, and deploy scalable .NET-based web applications and websites.
  • API Development: Build and maintain RESTful APIs for seamless integration across systems and services.
  • Front-End Implementation: Collaborate with UI/UX designers to implement responsive interfaces using HTML, CSS, JavaScript, jQuery, and Angular.
  • Middle-Tier Logic: Develop controllers and APIs to support business logic and data flow.
  • Database Development: Design and manage SQL Server databases, including tables, views, and stored procedures.
  • Code Quality: Participate in code reviews and enforce coding standards and best practices.
  • Issue Resolution: Troubleshoot and resolve bugs and performance issues in both production and development environments.
  • Team Collaboration: Work closely with product managers, designers, and developers to deliver high-quality solutions.


Required Qualifications

  • Experience: 10+ years of hands-on experience in .NET development (C#, ASP.NET, .NET Core).
  • API Development: Proven expertise in building and consuming RESTful APIs.
  • Front-End Skills: Proficiency in HTML, CSS, JavaScript, jQuery, and Angular.
  • Database Knowledge: Strong experience with SQL Server or other relational databases.
  • Development Tools: Proficient with Visual Studio and Visual Studio Code.
  • Version Control: Experience with Git or similar systems.
  • Analytical Thinking: Strong problem-solving skills and attention to detail.
  • Communication: Excellent verbal and written communication skills with a collaborative mindset.


Preferred Qualifications

  • Experience with AWS cloud platform (ECS, Lambda).
  • Familiarity with Docker Desktop.
  • Knowledge of modern JavaScript frameworks (Angular, React, Vue.js).
  • Understanding of DevOps practices and CI/CD pipelines.
  • Experience with testing frameworks like NUnit or xUnit.

Life at Capgemini

Capgemini supports all aspects of your well-being throughout the changing stages of your life and career. For eligible employees, we offer:

  • Flexible work
  • Healthcare including dental, vision, mental health, and well-being programs
  • Financial well-being programs such as 401(k) and Employee Share Ownership Plan
  • Paid time off and paid holidays
  • Paid parental leave
  • Family building benefits like adoption assistance, surrogacy, and cryopreservation
  • Social well-being benefits like subsidized back-up child/elder care and tutoring
  • Mentoring, coaching and learning programs
  • Employee Resource Groups
  • Disaster Relief

 

Disclaimer:-

Capgemini is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.
This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodations do not pose an undue hardship.
Capgemini is committed to providing reasonable accommodations during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.

Click the following link for more information on your rights as an Applicant http://www.capgemini.com/resources/equal-employment-opportunity-is-the-law

Salary Transparency:

Capgemini discloses salary range information in compliance with state and local pay transparency obligat

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Company

Capgemini

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