Java Full Stack Developer

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

We are seeking an innovative and self-driven Java Full Stack Developer with deep expertise in React, Java/Spring Boot, and Oracle architectures. In this role, you will build and scale robust cloud-native applications, design microservices and REST APIs, and integrate advanced AI tooling like GitHub Copilot to accelerate high-quality software delivery within a secure enterprise environment.

Responsibilities:

Design, build, and maintain scalable applications spanning modern frontends (React) and resilient backends (Java, Spring Boot, Oracle)

Develop high-performance REST APIs and microservices designed for cloud-native deployment

Collaborate on cloud-native application deployment, leveraging modern CI/CD pipelines and infrastructure workflows

Utilize GitHub Copilot as a core tool to optimize development velocity, code structure, and daily engineering tasks

Write clean, maintainable code accompanied by comprehensive unit tests to ensure high code coverage and reliability

Implement robust security principles, data protection guidelines, and complex entitlement frameworks aligned with enterprise standards

Work autonomously as a self-starter while collaborating seamlessly within a dynamic, cross-functional team with minimal supervision

Requirements:

Proven hands-on experience with React (frontend lean) or Java / Spring Boot (backend lean) as a primary competency, complemented by strong secondary full-stack skills

Proficiency in Oracle databases, SQL optimization, and backend data modeling

Demonstrated ability to build, secure, and scale microservices and REST APIs

Experience working on Cloud-Native applications and modern deployment/CI/CD pipelines

Highly proficient in using GitHub Copilot for accelerated development and refactoring

Strong commitment to software craftsmanship, including writing automated unit tests and maintaining exceptional code coverage

Deep familiarity with enterprise security principles, authentication, authorization, and entitlement models

Pay range: $55.06 - $63.06 per hour

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

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)

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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