Security: OAuth2/OpenID Connect, JWT, API security best practices
GraphQL schema and resolver design experience
Agile tools: JIRA, Confluence
Responsibilities
Design, develop, and maintain scalable backend services using Java and Spring Boot
Build and maintain front-end features (React/Angular) and integrate with backend APIs
Design and implement REST, SOAP and GraphQL APIs and integrations with internal/external systems
Implement messaging integrations using WebSphere MQ and Kafka
Work with DB2: design schemas, optimize queries and manage data access via JPA/Hibernate
Deploy and operate services on AWS; participate in troubleshooting cloud infrastructure and optimizing operational runbook items
Implement observability: create dashboards, alerts and traces in Datadog; investigate and remediate production issues
Apply software engineering best practices: code reviews, testing (unit and integration), design patterns, and documentation
Mentor and guide junior developers; contribute to architecture and technical decisions
Participate in Agile ceremonies and collaborate with cross-functional teams
Experience & qualifications
Minimum 8+ years of professional software development experience
5+ years of hands-on Java development; 3+ years with Spring Boot in production
Proven experience building and operating REST/SOAP/GraphQL services and microservices in cloud environments (AWS preferred)
Hands-on experience with IBM DB2 and messaging platforms (WebSphere MQ and Kafka)
Experience with frontend development (React or Angular) and API integration
Familiar with GitHub-driven workflows, CI/CD pipelines, and automated testing practices
Hands-on experience with Datadog or similar observability tools
Experience working in Agile/Scrum teams
Bachelor's degree in Computer Science or equivalent experience preferred
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