Senior Java & Axway API Gateway Developer

Key Skills & Experience • 6+ years of experience in Java development and API technologies. • Strong hands-on experience with Axway API Gateway , Policy Studio, API Manager, and .FED deployments. • Proficient in Java, Microservices, REST APIs, Maven, Git/Bitbucket, and CI/CD pipelines . • Experience in API design, development, deployment, and production support. • Strong troubleshooting and incident management skills. API Security Expertise (Mandatory) • Deep understanding of OAuth 2.0 , including Client Credentials, Authorization Code, JWT Bearer, and Refresh Token flows. • Strong knowledge of JWT token generation, validation, claims, signing, and encryption . • Hands-on experience implementing and managing API security policies within Axway API Gateway. • Experience with PGP encryption/decryption , digital signatures, key management, and certificate handling. • Good understanding of SSL/TLS, mTLS, PKI, OAuth, OpenID Connect, and API threat protection . • Knowledge of OWASP API Security Top 10 and enterprise API security best practices. Responsibilities • Design, develop, and support enterprise APIs and integration solutions. • Configure and maintain Axway API Gateway policies and security controls. • Implement authentication, authorization, encryption, and API protection mechanisms. • Work closely with application, infrastructure, security, and DevOps teams. • Perform root cause analysis, troubleshooting, and performance optimization for API platforms. • Support API deployments, governance, and lifecycle management activities. • This role is for one of our project requirements Nice to Have • Experience with Kafka, IBM MQ, Docker, Kubernetes, Splunk, Dynatrace, AWS, or Azure. • Prior experience in banking, financial services, or large enterprise environments.