Cognizant

Lead .NET Full Stack Developer

Cognizant$85K — $117K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 8+ years of software development experience, with expertise in ASP.NET Core, ASP.NET MVC, and C#
  • Proven skills in designing and developing RESTful APIs with performance optimization
  • Strong background in AWS services for scalable cloud solutions
  • Experience in relational database design and query optimization (MySQL/PL/SQL)
  • Leadership experience in hybrid or global team environments with excellent communication skills

Responsibilities

  • Lead the delivery of enterprise web applications using ASP.NET technologies
  • Design secure backend services (Web APIs) for customer-facing applications
  • Align team execution with sprint goals, code quality, and release timelines
  • Architect AWS-based cloud solutions for scalability and resilience
  • Promote coding standards, reusable design patterns, and automated testing practices

Benefits

  • Medical/Dental/Vision/Life Insurance
  • Paid holidays and Paid Time Off
  • 401(k) plan and contributions
  • Long-term and Short-term Disability
  • Paid Parental Leave
  • Employee Stock Purchase Plan
Full Job Description
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About the role
As a Lead .NET Full Stack Developer, you will make an impact by leading the delivery of secure, scalable, and high-performing enterprise applications across a modern cloud-based technology stack. You will be a valued member of the engineering team and work collaboratively with product owners, business stakeholders, and cross-functional teams to drive innovation, reliability, and continuous improvement.

In this role, you will:
  • Lead end-to-end delivery of web applications using ASP.NET Core, ASP.NET MVC, and C#, ensuring high-quality and maintainable enterprise solutions
  • Design and oversee scalable and secure backend services (Web APIs) supporting high-volume, customer-facing applications
  • Drive team execution in a hybrid model, aligning sprint goals, code quality standards, and release timelines across distributed teams
  • Architect and implement AWS-based cloud solutions to enable resilient deployments, scalability, and cost efficiency
  • Promote engineering excellence through coding standards, reusable design patterns, automated testing, and continuous improvement practices

Work model
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role's business requirements, this is a hybrid position requiring 2-3 days a week in a Cognizant or client office in Newark, New Jersey.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What you need to have to be considered
  • 8+ years of experience in software development with strong hands-on expertise in ASP.NET Core, ASP.NET MVC, and C#
  • Proven experience designing and developing RESTful APIs using ASP.NET Core Web API, including performance optimization and error handling
  • Strong experience with AWS services (compute, storage, networking) for designing scalable and resilient cloud solutions
  • Solid experience in relational database design and optimization (MySQL / PL/SQL), including query tuning and indexing
  • Demonstrated ability to lead teams in hybrid or global delivery models with strong communication and stakeholder management skills

These will help you stand out
  • Experience integrating React.js front-end applications with backend APIs
  • Strong understanding of secure coding practices, authentication, and authorization frameworks
  • Experience with modernization or cloud migration initiatives, particularly legacy to cloud-native solutions
  • Exposure to automated testing frameworks, CI/CD pipelines, and code quality tools
  • Proven ability to mentor engineers and drive a culture of continuous improvement

Salary and Other Compensation:
Applications will be accepted until July 10th, 2026.
The annual salary for this position is between $85,000 - $117,000 depending on the experience and other qualifications of the successful candidate.
This position is also eligible for Cognizant's discretionary annual incentive program and stock awards, based on performance and subject to the terms of Cognizant's applicable plans.

Benefits:
Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:
• Medical/Dental/Vision/Life Insurance
• Paid holidays plus Paid Time Off
• 401(k) plan and contributions
• Long-term/Short-term Disability
• Paid Parental Leave
• Employee Stock Purchase Plan

Disclaimer:
The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.



Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

About Cognizant

TriZetto is Powering Integrated Healthcare Management. With technology solutions touching more than half the U.S. population today, TriZetto is uniquely positioned to drive the convergence of core benefit administration, care management and constituent engagement. TriZetto provides premier information technology solutions that enable payers and other constituents in the healthcare supply chain to improve the coordination of benefits and care for healthcare consumers.

Cognizant Careers

Join the vibrant team at Cognizant, a leading provider of information technology, consulting, and business process services. Cognizant is not just a company; it's a community where innovation, leadership, and diversity are valued and where every team member is encouraged to thrive.

Work You’ll Do

At Cognizant, we are dedicated to helping the world's leading companies build stronger businesses — not just for today but for the future. This commitment to growth and sustainability is what makes Cognizant a unique place to advance your career.

Explore Job Opportunities

Whether you're looking for an entry-level position or a more senior role, Cognizant offers a plethora of job opportunities that could be perfect for you. Our hiring process is designed to be transparent and engaging, ensuring that every candidate is able to showcase their skills and potential fully.

Innovative Work

Join a team where innovation is at the core of everything we do. Cognizant’s professionals are not just part of a company; they're part of a groundbreaking environment that combines technology, insights, and leadership to foster innovation across global industries.

Internship Programs

Kickstart your career with Cognizant’s internship programs. These opportunities allow you to gain hands-on experience, develop your professional skills, and network with experts in your field. An internship at Cognizant is a stepping stone to full-time employment and a chance to see how your studies apply in the real world.

Professional Growth and Development

Cognizant is committed to the professional growth of its employees. With access to cutting-edge training, leadership programs, and diversity initiatives, you can build a career that’s equipped for the demands of tomorrow’s business landscape.

Benefits and Culture

Our employees enjoy a range of benefits designed to support their physical, financial, and emotional well-being. Cognizant’s culture is built on a foundation of respect and inclusivity, where everyone’s contribution is valued. Join us and be part of a team that celebrates diversity and is driven to make a positive impact on the world.

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Enhance your career prospects at Cognizant through our robust networking events. Prepare your resume, sharpen your interview skills, and connect with leaders across the industry to unlock new career paths. At Cognizant, we don’t just offer jobs; we offer career journeys. Be part of a team that’s committed to your long-term career growth and professional development. Join Cognizant today and be a part of our success story.
Learn more about Cognizant
Size
340,400 employees
Market Cap
$28.7 billion
Industry
Net Income
$1.3 billion
Founded
1994
5 Year Trend
+6.5%
Revenue
$16.6 billion
NASDAQ

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