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New

Mid Level Java Developer

Genesis10
life insurance, 401(k)
United States, New Jersey, Pennington
Mar 13, 2026

Genesis10 is currently seeking a Mid Level Java Developer for a contract position with a Global Financial Institution located in Pennington, NJ. This is a 12+ month contract opportunity.

This role involves developing scalable, high-availability enterprise applications within a microservices-based architecture. The ideal candidate will leverage expertise in Java, Spring Boot, and React.js to build and maintain robust systems, utilizing event streaming platforms like Kafka and Oracle databases.

Responsibilities:

  • Build microservices-based architectures using Java and Spring Boot
  • Develop modern frontend applications using React.js
  • Work with Apache Kafka or other event streaming platforms
  • Utilize and performance-tune Oracle databases
  • Design scalable, high-availability enterprise applications
  • Implement software architecture patterns and best practices
  • Engage in problem-solving, debugging, and system design

Requirements:

  • 6+ years of experience in software development
  • Strong expertise in Java and Spring Boot
  • Hands-on experience building microservices-based architectures
  • Experience with Apache Kafka or other event streaming platforms
  • Strong experience with Oracle databases, including performance tuning
  • Experience developing modern frontend applications using React.js
  • Strong knowledge of REST APIs, distributed systems, and asynchronous processing
  • Experience designing scalable, high-availability enterprise applications
  • Solid understanding of software architecture patterns and best practices
  • Strong problem-solving, debugging, and system design skills
  • Excellent communication and technical leadership abilities

Pay range: $51.97 - $59.97 per hour

Only candidates available and ready to work directly as Genesis10 employees will be considered for this position.

If you have the described qualifications and are interested in this exciting opportunity, please apply!

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.

For contract roles, Genesis10 offers the benefits listed below. If this is a perm-placement opportunity, our recruiter can talk you through the unique benefits offered for that particular client. Benefits of Working with Genesis10:

  • Access to hundreds of clients, most who have been working with Genesis10 for 5-20+ years.
  • The opportunity to have a career-home in Genesis10; many of our consultants have been working exclusively with Genesis10 for years.
  • Access to an experienced, caring recruiting team (more than 7 years of experience, on average.)
  • Behavioral Health Platform
  • Medical, Dental, Vision
  • Health Savings Account
  • Voluntary Hospital Indemnity (Critical Illness & Accident)
  • Voluntary Term Life Insurance
  • 401K
  • Sick Pay (for applicable states/municipalities)
  • Commuter Benefits (Dallas, NYC, SF, and Illinois)

For multiple years running, Genesis10 has been recognized as a Top Staffing Firm in the U.S., as a Best Company for Work-Life Balance, as a Best Company for Career Growth, for Diversity, and for Leadership, amongst others. To learn more and to view all our available career opportunities, please visit us at our website.

Genesis10 is an Equal Opportunity Employer. Candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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