• Design, coding, and testing documentation to create a technical product that meets client expectations • Perform vital development, domain, application design, and database methodologies • Serve as a technical consultant to senior management for complex projects • Applications development in C and support across all phases of the full development life cycle • Application implementation across the development life cycle • Application development policies and procedures; and analysis

• Own the strategy, technical direction, delivery, and production quality of data infrastructure features from discovery to rollout. • Understand user pain points around blockchain data access, latency, correctness, historical coverage, reliability, and operational visibility. • Translate product and platform needs into clear specs, epics, user stories, acceptance criteria, implementation slices, and rollout plans. • Build backend and data systems in Go and/or Rust, and work across databases, queues, object storage, observability, CI/CD, and infrastructure when needed. • Design and improve indexing, caching, validation, benchmarking, and repair workflows for large-scale blockchain data systems. • Use AI-first development practices to accelerate research, specification, implementation, testing, and documentation while maintaining a high verification bar. • Collaborate with product, infrastructure, support, and customer-facing teams to gather context, make trade-offs, and close the loop after release. • Define and analyze technical and product metrics such as latency, throughput, accuracy, freshness, coverage, error rate, reliability, and operational cost. • Create internal tools, benchmarks, dashboards, alerts, and runbooks that make system behavior observable and easier to operate. • Review code, specs, and designs with focus on correctness, simplicity, maintainability, performance, and production ownership. • Conduct technical research and competitor analysis to identify opportunities for improving data products and infrastructure.

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 Senior Full-Stack Software Engineer, you will be responsible for creating, developing and deploying Technology solutions and systems by leveraging advanced technical skills to design and code software applications, perform system testing and debugging, work with cross-functional teams, and influence the overall technical strategy and innovation of digital engineering initiatives. What you will do: - Design and develop microservices integration solutions. - Write code, develop software components, and implement complex functionalities according to project requirements. - Collaborate with members of engineering teams and stakeholders to propose solution designs, and ensure scalability, performance, and maintainability of digital and platform solutions. - Leverage advanced programming skills to implement complex features, optimize performance, and ensure code efficiency. - Integrate various software components or systems, ensuring seamless communication and interoperability between different parts of the solution. - Write and execute comprehensive test cases, conduct code reviews, perform debugging, and troubleshoot issues to ensure the reliability, stability, and high quality of digital and platform solutions. - Participate in agile or other development methodologies, attend meetings, contributes to project planning, and help drive the progress and success of projects. - Explore new tools, frameworks, and techniques to improve solutions and drive innovation within the engineering team. - Create and maintain technical documentation, including system designs, architecture diagrams, code documentation, and other relevant documentation while sharing knowledge and expertise with team members, ensuring effective knowledge transfer and collaboration. - Work with the team to decompose existing monolithic applications to design and deliver software and platform components for complex custom projects using the latest Open-Source technologies. - Define API practices that will allow the Specialty Organization to build technological ecosystems for efficient experimentation and continuous improvement. - Foster an environment that empowers teams and facilitates the development of your team members, setting everyone up to deliver their best work. - Define API governance and how it applies in practice. - Identify API design techniques and strategies for API evolution. - Communicate design approaches to teams and organization. - Manage stakeholders and interact with team at all levels of the organization. - Focus on integration design and domain modeling and articulate the pros/cons of different approaches. - Work across teams to explore integration options. - Facilitate discussions to ensure alignment with architectural vision, be able to course correct on architectural deviations. - Communicate the value of good domain modeling and API design to business stakeholders. - Communicate team and organizational design approaches to decouple development efforts. - Train new technology leaders and developers on platform thinking. Required Qualifications - 5+ years of experience with React (ReactJS) and Java (J2EE Design Patterns) - 4+ years’ experience with object‑oriented design, design patterns, algorithms, and performance optimization - 4+ years' experience building and consuming microservices using Spring Boot / Spring Cloud - 4 + years' experience developing RESTful APIs and integration layers - 4+ years of experience with Microsoft SQL Server and relational databases, including schema design, data storage for UI applications, version upgrades, and API‑based data access - 4+ years’ experience with Kubernetes (AKS or similar) - 4+ years’ experience with the full software development lifecycle and modern engineering best practices Preferred Qualifications - Experience with API design, governance, and versioning strategies - Experience designing and supporting CI/CD pipelines - Familiarity with Docker, GitHub, Groovy, Ansible, Spring Gateway - Strong problem‑solving skills with the ability to evaluate trade‑offs and make sound technical decisions - Effective collaborator who communicates technical concepts clearly to both technical and non‑technical stakeholders - Growth mindset with an interest in continuous learning and technical excellence Education - Bachelor’s degree or, equivalent experience (HS diploma + 4 years relevant experience) Anticipated Weekly Hours 40 Time Type Full time Pay Range The typical pay range for this role is: $83,430.00 - $222,480.00 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 https://jobs.cvshealth.com/us/en/benefits We anticipate the application window for this opening will close on: 04/06/2026 Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state and local laws.

• Design and build scalable, event-driven backend services using AWS (Lambda, EventBridge, S3, etc.) • Develop and support APIs and data services that power analytics, integrations, and product features • Own services end-to-end, from design through to production monitoring and optimisation • Build and evolve event-driven architectures using EventBridge, SNS/SQS, and serverless patterns • Ensure systems are resilient, idempotent, and capable of handling distributed data workflows • Collaborate closely with Data Engineering to design and evolve data models using dbt and modern data tooling • Enable high-quality, reconcilable datasets across domains such as worker, payroll, invoice, and usage • Support and extend analytics capabilities using AWS QuickSight and embedded reporting • Contribute to the evolution of self-service analytics and data exploration • Implement monitoring, alerting, and telemetry using CloudWatch and related tools • Define and support SLAs/SLOs around data freshness, pipeline reliability, and API performance • Build robust automated testing and CI/CD pipelines • Design systems with strong access control, auditing, and data protection practices • Work with sensitive HR and financial data in a secure, compliant manner • Contribute to architecture, design reviews, and technical strategy • Promote best practices in backend engineering, serverless design, and data systems • Mentor others and raise the overall engineering bar.