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David Careers

Java Spring – Backend Developer | VDart | Berkeley Heights, NJ / Alpharetta, GA

Posted yesterday

vdartBerkeley Heights (NJ)
Software DevelopersCustom Computer Programming Services

SENIORITY

Senior

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About the role

Position Summary: Driving advanced backend software engineering, microservices architecture, and enterprise Java development in Berkeley Heights, NJ and Alpharetta, GA, VDart is actively seeking an accomplished Java Spring – Backend Developer for a contract engagement. In this vital software engineering role, you will architect, build, and optimize high-throughput Java/J2EE applications, robust Spring Boot microservices, and event-driven messaging pipelines utilizing Kafka. Bringing 8+ years of progressive professional software engineering experience, you will empower global enterprise technology platforms to achieve uncompromised system reliability, API performance, and deployment velocity. This prestigious career opportunity offers competitive remuneration, high technical visibility, and exceptional professional growth within a premier global IT staffing and digital consulting enterprise. Detailed Job Description As a Java Spring – Backend Developer supporting VDart on an onsite contract basis across Berkeley Heights, NJ and Alpharetta, GA, you will take full operational, tactical, and analytical ownership of backend service development, REST and SOAP API integration, Oracle SQL database querying, and UNIX/Linux system administration. Your day-to-day responsibilities include authoring clean, maintainable code using Java and Spring Boot, streaming real-time data with Kafka, managing XML and JSON data payloads, and collaborating with cross-functional Agile teams utilizing JIRA and Confluence. Furthermore, you will manage application requirements.
Key Responsibilities: Architect, design, develop, test, and deploy robust enterprise Java and J2EE backend applications and RESTful microservices. Spearhead real-time data streaming and event-driven messaging architectures utilizing Apache Kafka across distributed cloud systems. Design, build, secure, and integrate high-performance REST and SOAP APIs, ensuring seamless interoperability between enterprise services. Process, parse, and validate complex XML and JSON data payloads across multi-tiered enterprise data pipelines. Author, optimize, and maintain complex SQL queries, stored procedures, and data models within Oracle SQL databases. Administer, monitor, and troubleshoot enterprise Linux and UNIX operating system environments supporting mission-critical backend services. Integrate Generative AI (GenAI), Agentic AI, and prompt engineering frameworks into modern software development and automation workflows. Collaborate seamlessly with cross-functional software engineers, QA testers, and product managers in Agile sprint cycles using JIRA and Confluence.
Required Qualifications & Skills:
  • Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or related technical discipline.
  • Minimum of 8+ years of progressive professional experience in software engineering, backend development, and Java/J2EE technologies.
  • Strong, demonstrable hands-on professional expertise in Spring Boot, Spring ecosystem, and enterprise microservices architecture.
  • Comprehensive working knowledge and practical proficiency in Apache Kafka event streaming and distributed messaging.
  • Deep practical experience building and consuming RESTful and SOAP web services, XML, and JSON integrations.
  • Solid practical grasp of Oracle SQL database administration, querying, and UNIX/Linux operating system environments.
  • Direct hands-on familiarity with Generative AI (GenAI), Agentic AI, and prompt engineering development tools.
  • Mandatory legal work authorization and physical availability for onsite professional operations in Berkeley Heights, NJ or Alpharetta, GA.Nice-to-Have Skills
  • Professional technical certifications such as Oracle Certified Professional Java Developer or AWS Certified Developer.
  • Prior professional working experience in top-tier global IT staffing firms, financial technology corporations, or enterprise software enterprises.
  • Hands‑on familiarity with version control workflows (Git), automated unit testing (JUnit), and API testing tools (Postman).Experience utilizing enterprise agile project management platforms including JIRA and Confluence.
  • Exposure to cloud-native deployments and containerization platforms (Docker, Kubernetes).Application Information
Recruiter: VDart Recruitment Division
Contact Name: Najma Haseen (US IT Recruiter)
Email: najma.n@vdartinc.comPhone:
Company Website: https://www.vdartinc.comSalary/Rate: Market Competitive / Enterprise Contract Compensation Package
Deadline: Open until filled (Urgent NJ/GA Java Backend Contract Opening)
Notice Period: Immediate to 14 Days Preferred
Contract Duration: Contract Engagement (Onsite – Berkeley Heights, NJ / Alpharetta, GA)

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