Java Developer

Job Title- Java Developer

Location- Dallas, TX (Onsite)

Job Type- Long Term Contract

 U S C itizen only

Job Summary

Seeking an experienced Java Developer to design, develop, and maintain scalable, cloud-native backend applications and microservices on AWS.

Skills

• Languages: Java, Python, Shell Scripting, SQL
• Frameworks: Spring Boot, Spring Data JPA (Hibernate)
• Databases: PostgreSQL, AWS Aurora, Amazon DynamoDB, Amazon DocumentDB, Amazon Neptune (Graph DB), Snowflake, Redis
• AWS: EC2, S3, API Gateway, AWS AppConfig, AWS Secrets Manager, AWS WAF
• Integration & Messaging: Apache Camel, Apache Kafka, Sterling B2B Integrator
• Big Data: Apache Beam, Apache Flink, Apache Spark
• DevOps: Docker, Maven, Jenkins
• Security: OAuth 2.0, OpenID Connect (OIDC), OWASP ZAP
• Testing: JUnit, TestNG, Mockito, WireMock, Karate DSL
• API: REST APIs, Swagger/OpenAPI, Swagger UI

Responsibilities

• Develop and maintain Java/Spring Boot microservices.
• Design and optimize REST APIs and backend services.
• Build scalable cloud-native applications on AWS.
• Work with relational, NoSQL, and graph databases.
• Implement messaging, integration, caching, and data processing solutions.
• Ensure application security, testing, CI/CD, and API documentation.
• Collaborate with cross-functional teams in an Agile environment.

Regards,

Himanshu Rawat

himanshu@ carmansg.com