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Full Stack Engineer (Java + AWS + React)
Job Location:
Job Location:
Boston, MA - USA
Hourly Salary:
USD 60 - 78
Hourly Salary:
Posted:
8 September 2026 (22 hours ago)
Posted:
Application Deadline:
6 December 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
KAYGEN is an emerging leader in providing top talent for technology-based staffing services. We specialize in providing high-volume contingent staffing direct hire staffing and project-based solutions to companies worldwide ranging from startups to Fortune 500 and Managed Service Providers (MSP) across a wide variety of industries.
Job Details:
Title: Full Stack Engineer (Java AWS React)
Location: Boston MA 5 days onsite at the Publicis Sapient office (mandatory)
Expected Start Date: ASAP
Contract End Date: December 31 2026 (high likelihood of extension)
Required Skills
Must Have:
Asset Management or Financial Services experience is preferred but not required.
Interview Process
12 Internal Video Interviews
1 Client Interview
Title: Full Stack Engineer (Java AWS React)
Location: Boston MA 5 days onsite at the Publicis Sapient office (mandatory)
Expected Start Date: ASAP
Contract End Date: December 31 2026 (high likelihood of extension)
Required Skills
Must Have:
- 10 years of professional experience
- Strong hands-on experience with Java and AWS
- Exposure to React (React proficiency is preferred; some experience is acceptable)
- Strong collaboration and communication skills with the ability to work effectively in a team environment
- React
- AWS
- Python
Asset Management or Financial Services experience is preferred but not required.
Interview Process
12 Internal Video Interviews
1 Client Interview
At KAYGEN people are at the heart of everything we do. We foster a diverse inclusive and employee-driven culture where every individual is valued empowered and encouraged to bring their authentic self to work. Our candidate-first approach means we are committed to understanding your career goals and connecting you with opportunities that align with your aspirations skills and potential. Whether youre taking the next step in your career or searching for your dream opportunity KAYGEN is more than a staffing partnerwere a community dedicated to helping you grow succeed and thrive. Join us and discover a place where your talent is recognized your ambitions are supported and your future is built alongside a team that invests in your success every step of the way.
Our team of experienced staffing experts will work with you to find you the best opportunity. For more information please visit us at .
Benefits:
- Free Healthcare Insurance
- 401(k) Retirement Plan
- Free Life Insurance
- Sick Time Off
- Mentorship Program
- Certifications
- Referrals
- Family and Wellness benefits
- Continuous Growth and Career Development
Required Experience:
IC
