Senior .NET Full Stack Developer (Hybrid)

Cognizant; Coppell (TX); Hybrid; USD 55,000 - 114,000; Full time

Benefits offered by this job

Medical/Dental/Vision/Life Insurance

401(k) plan and contributions

Paid holidays plus PTO

Long-term/Short-term Disability

Paid Parental Leave

Employee Stock Purchase Plan

Job summary

Cognizant is seeking a Senior .NET Full Stack Developer for a hybrid role in Coppell, TX. You will design, develop, test, and deploy software with an emphasis on robust REST APIs, Entity Framework, and modern UI using Angular and TypeScript.

You’ll work in a structured environment across the full SDLC, participate in Agile SCRUM ceremonies, and contribute to AI-related inquiries. 3 days onsite, strong collaboration, and a focus on quality deliverables.

Qualifications

• 6+ years in a structured environment—systems, applications, development, testing, and deployment.
• 6+ years with C#, .NET Framework 4.5+ and .NET 5+, T-SQL, REST API, Entity Framework.
• 3+ years modern UI with Angular 10+, Bootstrap, CSS3, HTML5, TypeScript.
• Experience writing accessible HTML5 markup and using npm tools.
• Agile methods with SCRUM leadership preferred; cloud development experience (Azure).
• Mortgage origination experience preferred; enterprise‑wide thinking.

Responsibilities

• Conceptualize, design, program, test, and deploy software following standards.
• Ensure code quality, create documentation, and manage version control.
• Collaborate with teams to maximize productivity and timely delivery.
• Work independently with minimal supervision and exercise judgment.
• Perform code reviews and help minimize technical debt.
• Contribute to AI project for Inquiry Management and Call Center Agent Assist.

Skills

C#

REST API

Entity Framework

Angular

TypeScript

JavaScript

HTML5

CSS3

Bootstrap

Azure

Education

Bachelor's degree in Computer Science or related field

Tools

Angular 10+

npm

Git

Azure

Job description

Senior .NET Full Stack Developer (Hybrid)

Important Disclaimers:

**Please note: A few of our roles may require in-person interviews at Cognizant offices or client locations, depending on project or client needs.**

**Candidate must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future**

In this role, you will:

• Conceptualize, design, program, test, implement and deploy software applications using the appropriate documentation, processes, and quality standards.
• Ensure accuracy of coding, create technical documentation; utilize software configuration, version and quality management processes.
• Work with project participants to maximize productivity, effectiveness and timely completion.
• Work independently with minimal direct supervision; exercise independent judgment to obtain results.
• Work significant and/or unique issues where analysis of data requires the evaluation of intangibles
• Perform code reviews and help minimize tech debt.
• Share information willingly when appropriate; recognize confidential information and handle with discretion.
• Independently applies problem solving skills to investigate and research complex system problems to establish root cause and resolution.
• Perform work on Artificial Intelligence project for Inquiry Management and Call Center Agent Assist

Location: Coppell, TX

Work model: Hybrid

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 3 days a week in a client office in Coppell, TX. Regardless of your working arrangement, we are here to support a healthy work-life balance though our various wellbeing programs

What you need to have to be considered:

• 6+ years in a structured environment working on systems, applications, programming, development, testing, implementation, and deployment required.
• 6+ years of in-depth knowledge and experience in: C#, .NET Framework 4.5+, .Net 5+, T-SQL, REST API, Entity Framework
• 3+ years of demonstrated experience on modern UI development with Angular 10+, bootstrap, CSS 3+, HTML 4+, TypeScript
• Experience writing W3C compliant accessible HTML5 markup.
• Familiarity with modern JavaScript command-line tools such as npm
• Software development lifecycle using structured processes.
• Practical knowledge of Agile principles and prefer ability to lead SCRUM ceremonies.
• Experience with cloud development (Azure preferred)
• Competent with tool use to manage the following functions: code management, unit testing, integration testing, version control, and prototyping.
• Mortgage origination experience (preferred)
• Understand a broad range of technologies and able to think in terms "enterprise wide" solutions.
• Bachelor’s degree in Computer Science or related field required

Salary and Other Compensation:

Applications will be accepted until 8/30/2026.

The annual salary for this position is between $55K – 114K depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.

Benefits

• 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.