• Lead the design of high-performance distributed systems capable of handling global traffic • Develop and refine services to improve scalability and efficiency • Drive the transition toward a service-oriented architecture (SOA) to ensure modularity and resilience • Set the bar for code quality by enforcing SOLID principles, design patterns, and testing standards • Actively coach mid-level engineers through deep code reviews and technical knowledge sharing • Identify bottlenecks in services and implement advanced caching and database strategies • Partner with Product and DevOps to translate complex requirements into scalable technical roadmaps

• Technical ownership of the core Ruby on Rails application • Incident routing and scheduling logic • Background job architecture (Sidekiq / Redis) • REST APIs used by frontends and external integrations • Postgres performance and data modeling • Production reliability and uptime (99.9% guaranteed) • CI/CD and deployment workflows • Small supporting Node.js services where appropriate • On-call and product support responsibilities are a part of this role

• Design, develop, and maintain robust back-end applications and services • Contribute to architecture decisions • Ensure software quality through automated testing and best practices • Provide production support for existing applications • Collaborate with team members

• Maintain and improve existing Java Spring Boot microservices, ensuring reliability, performance, and scalability. • Implement incremental enhancements across services to free the core team for higher-impact initiatives. • Support microservices deployed in Kubernetes (EKS), handling configuration, monitoring, and troubleshooting. • Collaborate with infrastructure teams to review and apply CloudFormation changes for AWS resources. • Perform bug fixes, refactoring, and system upgrades to improve maintainability and reduce technical debt. • Ensure smooth operation of services by leveraging AWS-native tools and best practices for observability and resilience. • Partner with cross-functional teams to prioritize maintenance tasks and deliver incremental improvements aligned with business needs. • Contribute to documentation and knowledge sharing for service architecture, deployment processes, and operational practices.