Java Backend Developer

TechDigital
  • Newark, NJ
    30+ days ago

    Job Description

    Java Backend Developer with Capital Markets experience needed. Some exposure to low latency application coding
    We are looking for a highly skilled backend technology leader with strong experience in Java, Spring Boot, Microservices, Kafka, AWS, and containerized deployments.

    Key Responsibilities
    • Lead the design, development, and deployment of scalable backend applications using Java, Spring Boot, and Microservices.
    • Build and maintain event-driven systems using Apache Kafka.
    • Develop Kafka producers, consumers, and listeners for reliable message processing.
    • Persist consumed events into PostgreSQL and other relational/NoSQL databases.
    • Publish acknowledgments, success events, and exception/failure messages to appropriate Kafka topics.
    • Design and develop RESTful APIs and integrate with internal and external systems.
    • Implement and manage CI/CD pipelines using Jenkins, Maven, and Gradle.
    • Deploy and manage services using Docker and Kubernetes in cloud-native environments.
    • Leverage AWS services for scalable, secure, and reliable application deployments.
    • Collaborate with product owners, architects, QA, DevOps, and business stakeholders in an Agile/Scrum environment.
    Must-Have
    • 7–12 years of hands-on experience in Java backend development.
    • Strong expertise in Java, Spring Boot, and Microservices architecture.
    • Hands-on experience with Apache Kafka, including:
    • Producers
    • Consumers
    • Listener patterns
    • Event-driven architecture
    • Strong experience with REST API development and system integration.
    • Experience with PostgreSQL and strong knowledge of relational databases.
    • Good understanding of distributed systems, message-driven architecture, and fault-tolerant design.
    • Hands-on experience with CI/CD pipelines and build tools

    Numbers & Facts

    LocationNewark, NJ
    IndustryOther/Not Classified
    Company Size100 to 499 employees

    Skills

    • Agile Programming Methodologiesunmatched
    • Amazon Web Services (AWS)unmatched
    • Apache Kafkaunmatched
    • Application Programming Interface (API)unmatched
    • Cloud Computingunmatched
    • Continuous Deployment/Deliveryunmatched
    • Continuous Integrationunmatched
    • DevOpsunmatched
    • Distributed Computingunmatched
    • Dockerunmatched
    • Gradleunmatched
    • Javaunmatched
    • Jenkinsunmatched
    • Mavenunmatched
    • Microservicesunmatched
    • NoSQLunmatched
    • PostgreSQLunmatched
    • Quality Assuranceunmatched
    • REST (Representational State Transfer)unmatched
    • Relational Databases (RDBMS)unmatched
    • Scrum Project Management and Software Developmentunmatched
    • Software Engineeringunmatched
    • System Integration (SI)unmatched
    • Technical Leadershipunmatched

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