Senior Full Stack Software Development Engineer

Senior Full Stack Software Development Engineer

We're building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you'll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time.

This is a high-impact, high-autonomy role suited for a detail-oriented and collaborative individual who thrives on ownership, knows how to apply best practices, and can independently design, build, and maintain production-grade software. While you'll be leveraging your core software engineering expertise, you'll also be at the forefront of our data modernization, gaining deep insights into modern data architectures and practices by building the tools that enable them.

The Data Self-Service Platform initiative addresses critical challenges in our current data operations. You will build a suite of tools that centralizes data quality and empowers analytics teams to drive insights. Specifically, you will develop a Self-Service Data Quality Platform that enables engineering and analytics teams to monitor pipelines, set up alerts, and maintain data integrity. Additionally, you will build an AI-powered analytics platform that allows analytics teams to automatically generate semantic layers and data models for use by analytic agents, accelerating time-to-insight and reducing manual dependencies.

Key Responsibilities:

• Design, develop, and maintain a full-stack application using React (TypeScript) and Python + gRPC/REST.
• Build out frontend interfaces and backend services — including data models, APIs, caching, and observability.
• Integrate with Kafka-driven pipelines and the Snowflake data platform.
• Own the full lifecycle of the application — from architecture and implementation to CI/CD and monitoring.
• Apply best practices for testing, logging, error handling, and scalability.
• Contribute to infrastructure automation with Terraform.
• Leverage AI tooling for assisted development and code reuse.
• Mentoring other developers.

Required Qualifications:

• 5+ years of hands-on experience in React (with TypeScript) and Python.
• Proven experience designing and delivering production-grade full-stack applications.
• Strong understanding of REST and gRPC API development.
• Solid testing skills — including unit, integration, and mocking frameworks.
• Experience with containerized development using Docker, and deploying through CI/CD pipelines (Azure DevOps/Github).
• Experience working with relational databases and/or data platforms (Snowflake, SQL Server, Postgres).

Preferred Qualifications:

• Experience working with AI-enhanced development environments, or modular automation tools like MCPs.
• Familiarity with Terraform for infrastructure-as-code.
• Exposure to CQRS, Domain-Driven Design, and MediatR.
• Knowledge of structured logging, retry policies, and health check integrations.
• Understanding of security concepts like JWT, Okta, and policy-based auth.
• Familiarity with Kafka or similar event-streaming platforms.
• Experience with.NET 6+ or .NET 8.0.
• DBT (Data Build Tool)

Education:

• Bachelor of Science in Computer Science or a related field or equivalent work experience.

Anticipated Weekly Hours: 40

Time Type: Full time

Pay Range: $83,430.00 - $222,480.00

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 offering a comprehensive and competitive mix of pay and benefits that reflects our commitment to our colleagues and their families.

This full‑time position is eligible for a comprehensive benefits package designed to support the physical, emotional, and financial well‑being of colleagues and their families. The benefits for this position include medical, dental, and vision coverage, paid time off, retirement savings options, wellness programs, and other resources, based on eligibility.

Additional details about available benefits are provided during the application process and on Benefits Moments.