Senior Java Developer

Senior Java Developer#26-06833 Pennington, NJ New York, NY Jersey City, NJ Onsite Contract Starts 7/08/2026 Ends 7/08/2027 Job Description Genesis10 is currently seeking a Senior Java Developer for a contract position with a Global Financial Institution located in Pennington, NJ, Jersey City, NJ or New York, NY. This is a 12+ month contract opportunity. This role is responsible for designing, developing, and maintaining integration solutions that ensure seamless connectivity between enterprise systems. The ideal candidate will focus on high performance and ad to strict security andpliance standards, leveraging extensive Java experience.

Responsibilities:

Design, develop, and maintain integration solutions using Java 8 through Java 21 Ensure seamless connectivity between enterprise systems Maintain high performance and adnce to security andpliance standards

Requirements:

Strong Java development experience, preferably across Java 8 through modern versions up to Java 21 Strong experience with Spring Framework and Spring Boot Experience building applications using service/repository patterns and dependency injection Experience designing and implementing DTO-based REST/service layers Experience exposing endpoints using Spring MVC Strong .NET UI development experience Good understanding of multi-threaded application development Experience with Maven, Jenkins, and CI/CD pipelines Knowledge of UNIX/Linux environments Strong analytical and problem-solving skills Ability to multi-task and work under pressure Strongmunication skills Desired skills: Experience with enterprise UI development and service integration Knowledge of modern SDLC practices and tools including Git, Bitbucket, Jenkins, Agile, code reviews, and CI/CD Investment banking IT experience Experience working with production management and infrastructure teams Experience improving application resiliency, scalability, and supportability Pay range: $78.03 - $86.03 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 ! 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.