Lead Full Stack Java Developer

Mandatory Qualifications

• Level III- More than seven (7) years of experience working on complex projects with 2 or more years in a leadership role as a Developer
• At least five (5) years of hands-on experience designing, building, and deploying highly scalable, secure, and resilient microservices and RESTful APIs. This must include deep expertise in Java (version 17 or higher), Spring Boot, and Hibernate/JPA, integrated with relational databases such as PostgreSQL.
• At least five (5) years of hands-on experience developing responsive, accessible, and high-performance user interfaces using modern front-end frameworks (such as Angular 14+, React, or Vue.js). This must include proven experience integrating front-end applications with Java/Spring Boot back-end APIs, managing client-side state, implementing secure authentication protocols (such as OAuth2/OIDC), and ensuring cross-browser compatibility and Section 508/ADA accessibility compliance.
• 1-3 years of experience with microservices patterns such as saga, CQRS, event sourcing, and API composition
• 6-months-1-years of experience with service mesh technologies
• 1-3 years of experience with containerization (Docker) and orchestration (Kubernetes/ECS) for microservices deployment
• 6-months-1-years of experience with message-driven architecture (SQS, SNS, Kafka) for asynchronous inter-service communication
• 6-months-1-years of experience with API gateway solutions (AWS API Gateway, Spring Cloud Gateway)
• 1-3 years of experience with centralized logging and distributed tracing across microservices (CloudWatch, Splunk, Datadog, Zipkin, OpenTelemetry)
• 6-months-1-years of experience with OAuth2/OpenID Connect for securing microservices
• 6-months-1-years of experience with database-per-service patterns and database migration tools (Flyway, Liquibase etc)

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