Java Spring Boot Developer

21 hours ago


Mount Laurel, New Jersey, United States SkillDemand Full time $50,000 - $208,000 per year

Job Description:

We are seeking a highly skilled Java Spring Boot Developer for a 6-month contract position in Mount Laurel, NJ, with a strong possibility of extension. The ideal candidate will have hands-on experience in multithreading, troubleshooting performance issues, and resolving memory leaks in enterprise applications.

The candidate will be required to participate in an in-person customer evaluation, demonstrating technical expertise and communication skills.

Key Responsibilities:

  • Design, develop, and maintain scalable Java Spring Boot applications.
  • Implement and optimize multithreaded components for high-performance systems.
  • Identify, analyze, and fix memory leaks and performance bottlenecks.
  • Collaborate with cross-functional teams to deliver robust software solutions.
  • Troubleshoot complex production issues and ensure system stability.
  • Participate in onsite customer evaluations and technical discussions.
  • Write clean, maintainable, and well-documented code following best practices.

Required Skills & Experience:

  • 5+ years of experience in Java development.
  • Strong expertise in Spring Boot, Microservices, and RESTful APIs.
  • Solid understanding of multithreading, concurrency, and synchronization mechanisms.
  • Proven experience in diagnosing and resolving memory leaks and performance issues.
  • Hands-on experience with profiling tools (e.g., VisualVM, JProfiler, YourKit).
  • Familiarity with SQL/NoSQL databases, Kafka, and cloud platforms (AWS/Azure) is a plus.
  • Excellent problem-solving, analytical, and communication skills.

Additional Information:

  • Must be available for an in-person technical evaluation at the customer site.
  • Contract Duration: 6 months (extendable)
  • Pay Rate: $50/hour
  • Location: Mount Laurel, NJ (onsite)

Job Types: Full-time, Contract

Pay: $ $50.00 per hour

Expected hours: 40 per week

Work Location: In person


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