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Sr React Developer

Company:
Korn Ferry
Location:
Manhattan, NY, 10261
Posted:
December 15, 2025
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Description:

We have partnered with our client in their search for a Lead UI React Developer for a contract to hire position in NYC.

Experience:

Formal training or certification on software engineering concepts concepts and 5+ years applied experience. In addition, demonstrated coaching and mentoring experience.

Experience leading technology projects

Experience managing technologists

Proficient in automation and continuous delivery methods

Proficient in all aspects of the Software Development Life Cycle

Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security Skills Required

Web UI Development Experience working at code level using React.js (hooks, state management, context, Redux, etc.)

Experience with UI testing frameworks such as Cypress, Jest, React Testing Library, Mocha/Chai

Experience building and supporting mission-critical, 24/7 applications Proficiency in modern programming languages (understanding of futures, promises, reactive programming)

Experience utilizing distributed technologies and frameworks. Kafka, Cassandra, Spark, and Hadoop

Experience writing performant SQL code/stored procedures (Oracle/Sybase/SQL Server/PostgreSql)

Experience with code testability and test automation, JUnit/Mockito, Gherkin with Cucumber

Hands on with AWS deployments Education & Work Experience

Bachelor's Degree

5+ years Work Experience

Title Lead React Developer

Location NYC

Client Industry FinTech

Compensation: $65-80/hr

About Korn Ferry

Korn Ferry unleashes potential in people, teams, and organizations. We work with our clients to design optimal organization structures, roles, and responsibilities. We help them hire the right people and advise them on how to reward and motivate their workforce while developing professionals as they navigate and advance their careers. To learn more, please visit Korn Ferry at

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