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. Position Summary As a Staff Software Development Engineer at CVS Health, you will be responsible for the analysis, design, development, and deployment of critical integrated system releases. The role is essential for ensuring the delivery of business value and that production applications remain stable with excellent performance and optimal scalability. You will work in an Agile scrum team environment, in close collaboration with business partners, product owners, architecture and other IT partners. As part of the Aetna Technology Network & Provider Organization, you will be responsible for deliverables on both long and short-term projects, while working collaboratively in an inter-departmental setting to accomplish tasks and goals. The Network & Provider Organization is accountable for CVS Health’s Health Care Benefits division (Aetna) provider book of record data which is utilized by downstream consumers to support internal business operations and the external Member and Provider experience. Responsibilities: - Develop mainframe applications according to customer specifications and requirements. - Participate in requirements gathering and design sessions. - Work as part of a team to ensure solutions are designed to fully function in an integrated application suite. - Design and develop solutions that enable applications to perform optimally, and which can scale to meet future business needs. - Perform thorough unit and integration testing, and support QA testing and deployment activities. - Monitor systems to ensure that they are functioning properly. - Analyze and optimize applications; troubleshoot and resolve any issues. - Create and maintain documentation related to mainframe applications. - Stay current with the latest trends in the industry. - Closely interact with project managers, business analysts, and other developers, both locally and remote Required Qualifications - 7+ years of experience with the following: - Mainframe development and support, utilizing several of the following technologies: COBOL, JCL, CICS, DB2, SQL, MQ, Xpeditor, Endevor or similar source control applications. - Experience in mainframe modernization project utilizing technologies such as Kafka, MongoDB, Precisely, AWS, GDP, Python - Experience with API integations - Systems analysis - Software design principles and software architecture - Agile delivery methodologies - Strong capabilities and experience in the following areas: - Excellent analytical and problem-solving skills - Strong written and verbal communication skills - Ability to manage changing priorities. - Ability to multitask effectively, prioritizing business impact and urgency. - Ability to work in a team environment to deliver projects. - Being a self-starter, who takes initiative with challenging situations. - Experience with large-scale offshore vendor support arrangements Preferred Qualifications - Experience with healthcare Network and Provider demographic data. Education - Bachelor’s degree in Computer Science or related degree Pay Range The typical pay range for this role is: $106,605.00 - $213,210.00 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. This position also includes an award target in the company’s equity award program. 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. We anticipate the application window for this opening will close on: 04/11/2026 Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state and local laws.

• Build the Foundation for Scalability: Drive the design, implementation, and maintenance of APIs and microservices that enable robust functionality and seamless integrations. • Excel in Full Stack Development: Gain hands-on expertise in frontend with Angular and backend with Go, while optimizing cloud infrastructure for efficient scaling. • Cultivate Mentorship & A Standard of Excellence: Mentor fellow software engineers, fostering a culture of collaboration, accountability, and technical excellence. Conduct code reviews, providing feedback to improve team efficiency and maintain quality coding standards • Integrate Gen AI Innovations: Incorporate generative AI into our agency management software, boosting usability and efficiency to create intuitive experiences that users love. • Push the Envelope: Encourage exploration of new technologies, tools, and approaches to continually enhance our platform for better user outcomes. • Guide Strategic Decisions: Evaluate priorities, options, and tradeoffs to inform key development choices. • Collaborate with a Passionate Team of Peers: Work closely with product managers, designers, and stakeholders to gather requirements, align on objectives, and deliver features that exceed expectations. • Ensure Lasting Quality: Develop and maintain comprehensive unit and integration tests to uphold high standards of software reliability.

• Craft innovative software systems and APIs that contribute to the success of Engine’s mission, focusing on scalability, security, and performance. • Collaborate with cross-functional teams, including Product and Data Science, to unlock new opportunities and deliver seamless experiences for customers. • Mentor mid-to-senior level engineers, and lead efforts to ensure the quality, scalability, and robustness of software. • Lead key initiatives that improve efficiency, enhance system performance, and drive customer satisfaction.

• Provide Level 1–3 application production support for myPBM business customers, including monitoring, incident resolution, and proactive system health checks. • Analyze and troubleshoot complex application and systems issues; perform root cause analysis and implement long-term corrective actions. • Collaborate with engineering, product, QA, operations, and business teams to ensure timely and accurate resolution of production incidents. • Code fix, optimize, and improve existing codebases to enhance system reliability, stability, and scalability. • Perform debugging, and validation across distributed application environments. • Participate in on-call rotations as needed to support critical production services. • Contribute to the technical roadmap, driving innovation and continuous improvement within the engineering ecosystem. • Document solutions, operational procedures, and knowledge-base articles to support cross-team learning and operational excellence.