Full Stack .NET Application Developer

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care.

As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all with heart, each and every day.

Position Summary

Ready to take your Application Development skills to the next level with a Fortune 5 company?

Aetna Medicare Product Tools & Technology is seeking a Senior Software Development Engineer to join our exciting team. As a Software Engineer you will be responsible for designing, developing, testing and deploying full-stack solutions in support of Aetna's Medicare business. You will work closely with other Engineers, Business Analysts, and QA Testers to design and develop solutions that will scale our products, streamline our processes, and empower our business partners. To be successful you must be diligent, smart, creative, and willing to learn. You will also need to be a strong team player and be able to work independently.

Key Responsibilities

• Analyze business requirements to design and implement new features to systems

• Develop in .NET, React, C#, JavaScript and SQL Server

• Write and execute comprehensive test cases, conduct code reviews, perform debugging, and troubleshoot issues to ensure the reliability, stability, and high quality of digital solutions

• Explore new tools, frameworks, and techniques to improve digital solutions and drive innovation within the development team

Required Qualifications

• 10+ years of experience with Visual Studio .NET environment

• 10+ years of experience web development including React, JavaScript, Bootstrap, MVC, HTML5, CSS, Python

• 10+ years of experience with C#

• 10+ years of experience with MS SQL Server or equivalent relational database

• 2+ years of exposure to any of the leading cloud platforms (GCP, Azure or AWS)

• 2+ years of experience working with LLMs and other Gen AI models

Preferred Qualifications

• Strong foundation in Object Oriented principles and design patterns

• Experience with Docker, DevOps, GitHub Actions or similar CI/CD tools

• Healthcare experience preferably in Medicare

Education

• Bachelor's degree, specialized training, or relevant professional experience

Anticipated Weekly Hours

40

Time Type

Full time

Pay Range

The typical pay range for this role is:

$83,430.00 - $203,940.00

This pay range represents the base hourly rate or base annual full-time salary for all positions in the job grade within which this position falls. The actual base salary offer will depend on a variety of factors including experience, education, geography and other relevant factors. This position is eligible for a CVS Health bonus, commission or short-term incentive program in addition to the base pay range listed above.

Our people fuel our future. Our teams reflect the customers, patients, members and communities we serve and we are committed to fostering a workplace where every colleague feels valued and that they belong.

Great benefits for great people

We take pride in our comprehensive and competitive mix of pay and benefits - investing in the physical, emotional and financial wellness of our colleagues and their families to help them be the healthiest they can be. In addition to our competitive wages, our great benefits include:

• Affordable medical plan options, a 401(k) plan (including matching company contributions), and an employee stock purchase plan .

• No-cost programs for all colleagues including wellness screenings, tobacco cessation and weight management programs, confidential counseling and financial coaching.

• Benefit solutions that address the different needs and preferences of our colleagues including paid time off, flexible work schedules, family leave, dependent care resources, colleague assistance programs, tuition assistance, retiree medical access and many other benefits depending on eligibility.

For more information, visit

We anticipate the application window for this opening will close on: 11/28/2025

Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state and local laws.

We are an equal opportunity and affirmative action employer. We do not discriminate in recruiting, hiring, promotion, or any other personnel action based on race, ethnicity, color, national origin, sex/gender, sexual orientation, gender identity or expression, religion, age, disability, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.