As a Staff Software Development Engineer at CVS Health, lead transformative integration programs. Focus on enhancing customer service solutions and architectural frameworks.
About the role
- Engineering Lead overseeing architecture design and technical decisions for complex business systems. Integrating AI and LLM capabilities while guiding engineering teams in best practices.
Responsibilities
- Own the architecture design, technical decisions, and evolution of core business systems
- Ensure system stability, performance, scalability, and maintainability in complex business scenarios
- Lead the design and review of key technical solutions, especially for high-traffic and high-complexity services
- Remain hands-on with Java backend development and take responsibility for critical modules and code quality
- Guide engineering teams on best practices, including code standards, architecture governance, and technical debt management
- Design, build, and maintain distributed systems based on Spring Cloud / microservices architecture
- Drive production use and optimization of Redis, Elasticsearch, and Kafka within business systems
- Support cloud-based deployment and operations, including monitoring, troubleshooting, and incident response on AWS or other cloud platforms
- Collaborate with product, data, and AI teams to integrate LLM or AI Agent capabilities into business systems (e.g., intelligent workflows, automation, decision support)
Requirements
- 10+ years of Java development experience, with long-term involvement in complex business systems
- Proven experience as a Technical Lead / Team Lead / Engineering Lead, owning system-level responsibilities
- Strong Java fundamentals, with solid understanding of JVM internals, concurrency, performance tuning, and distributed systems
- Extensive hands-on experience with Spring, Spring Boot, and Spring Cloud
- Practical production experience with the following middleware: Redis (caching strategies, consistency, hot-key and failure handling)
- Elasticsearch (index design, query optimization, system stability)
- Kafka (message-driven architecture, ordering, reliability)
- Working knowledge of cloud platforms such as AWS, Alibaba Cloud, or Tencent Cloud, including basic operations and monitoring
- Hands-on experience with LLM or AI Agent development, and a clear understanding of their role and limitations in business systems
- Bachelor’s degree or above in Computer Science or a related field
- Strong communication skills, ownership mindset, and the ability to drive execution in complex environments.
Benefits
- Pfizer is an equal opportunity employer and complies with all applicable equal employment opportunity legislation in each jurisdiction in which it operates.
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