.NET Fullstack Developer
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
Salary Transparency:
Capgemini discloses salary range information in compliance with state and local pay transparency obligations. The disclosed range represents the lowest to highest salary we, in good faith, believe we would pay for this role at the time of this posting, although we may ultimately pay more or less than the disclosed range, and the range may be modified in the future. The disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs. At Capgemini, it is not typical for an individual to be hired at or near the top of the range for their role. The base salary range for the tagged location is $100000 to $130000/ year.
This role may be eligible for other compensation including variable compensation, bonus, or commission. Full time regular employees are eligible for paid time off, medical/dental/vision insurance, 401(k), and any other benefits to eligible employees.
Note: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of any bonus, commission, or any other form of compensation that are allocable to a particular employee remains in the Company's sole discretion unless and until paid and may be modified at the Company's sole discretion, consistent with the law.
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
Salary Transparency:
Capgemini discloses salary range information in compliance with state and local pay transparency obligations. The disclosed range represents the lowest to highest salary we, in good faith, believe we would pay for this role at the time of this posting, although we may ultimately pay more or less than the disclosed range, and the range may be modified in the future. The disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs. At Capgemini, it is not typical for an individual to be hired at or near the top of the range for their role. The base salary range for the tagged location is $100000 to $130000/ year.
This role may be eligible for other compensation including variable compensation, bonus, or commission. Full time regular employees are eligible for paid time off, medical/dental/vision insurance, 401(k), and any other benefits to eligible employees.
Note: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of any bonus, commission, or any other form of compensation that are allocable to a particular employee remains in the Company's sole discretion unless and until paid and may be modified at the Company's sole discretion, consistent with the law.
Ref. code: 328949
Posted on: Nov 5, 2025
Experience Level: Experienced Professionals
Contract Type: Permanent
Location:
New York, NY, US
Brand: Capgemini
Professional Community: Software Engineering
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.
