Java Developer
Listed on 2026-02-18
-
Software Development
Java Developer, Backend Developer
Genesis
10 is currently seeking a Java Developer with our client in the financial industry located in Chicago, IL. This is a 12 month contract position.
- Develop and maintain Java based microservices using Spring Boot
- Design, build, and secure REST APIs
- Integrate applications with an existing OAuth2 authentication system
- Apply secure coding practices and remediate vulnerabilities
- Participate in code reviews and mentor junior developers
- Collaborate with architecture, Dev Ops, and security teams to build scalable, secure solutions
- Design and develop backend services while ensuring modern security best practices, including OAuth2, JWT, and Spring Security
- Senior level experience with Java and Spring Boot
- 8 years of Java experience
- Strong experience with Microservices and REST API development
- Working knowledge of OAuth2, JWT, and Spring Security
- Strong experience building secure, scalable microservices using Spring Boot, Java, and REST APIs
- Security experience, i.e. experience working with security protocols such as Oauth, JWT, Spring Security
- Financial services industry experience
$70.25 - $78.25
Only candidates available and ready to work directly as Genesis
10 employees will be considered for this position.
If you have the described qualifications and are interested in this exciting opportunity, please apply!
About Genesis10
Genesis
10 is ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years. Genesis
10 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, Genesis
10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.
- Access to hundreds of clients, most who have been working with Genesis
10 for 5-20 years. - The opportunity to have a career-home in Genesis
10; many of our consultants have been working exclusively with Genesis
10 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, Genesis
10 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.
Genesis
10 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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