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Senior Full Stack Developer (Java, React, AWS)

Capgemini America, Inc.New York, NY🇺🇸United StatesPosted 10 Aug 2026

Quick Overview

Salary
$100k - $118k/yr
Work Type
Hybrid
Level
Mid Senior

Job Description

Location: New York, NY (Hybrid)
Type: Full-Time

Salary: 100,000 to 118,000 with a 15% bonus

No sponsorship is available for this role. Candidates must be authorized to work in the United States without current or future employer sponsorship.

We are seeking a Senior Full Stack Developer with strong experience in Java, Spring Boot, React, and AWS to support a large-scale modernization initiative within a leading Financial Services organization. This role will focus on designing and developing scalable enterprise applications, building cloud-native solutions, and supporting modern application architectures.

Responsibilities

  • Design, develop, and maintain enterprise web applications using Java, Spring Boot, React, TypeScript, and JavaScript
  • Build and enhance REST APIs and microservices-based solutions
  • Develop and deploy applications within AWS cloud environments
  • Collaborate with business and technology teams to gather requirements and deliver high-quality solutions
  • Optimize application performance, scalability, reliability, and security
  • Participate in technical design reviews, code reviews, and Agile development activities
  • Troubleshoot and resolve application and database-related issues
  • Mentor junior team members and contribute to development best practices

Required Qualifications

  • 10+ years of software development experience
  • Strong hands-on experience with Java and Spring Boot
  • Experience building RESTful APIs and Microservices
  • Strong React development experience
  • Experience with TypeScript, JavaScript, HTML, and CSS
  • Experience working in AWS cloud environments
  • Strong SQL and relational database experience
  • Experience with source control and CI/CD practices
  • Excellent communication and problem-solving skills

Preferred Qualifications

  • Experience with AWS services such as Lambda, S3, EC2, API Gateway, Aurora PostgreSQL, or Redshift
  • Experience with data integration, ETL/ELT, or data warehousing concepts
  • Experience with Docker and Kubernetes
  • Experience supporting reporting or analytics platforms
  • Experience within Financial Services or Insurance environments

Key Skills

  • Java
  • Spring Boot
  • ReactJS
  • TypeScript
  • JavaScript
  • AWS
  • REST APIs
  • Microservices
  • SQL
  • PostgreSQL

About Capgemini:
Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of 22.1 billion.
Make it real | ;/div>
Life at Capgemini:
Capgemini supports all aspects of your well-being throughout the changing stages of your life and career. For eligible employees, we offer:
Flexible work
Healthcare including dental, vision, mental health, and well-being programs
Financial well-being programs such as 401(k) and Employee Share Ownership Plan
Paid time off and paid holidays
Paid parental leave
Family building benefits like adoption assistance, surrogacy, and cryopreservation
Social well-being benefits like subsidized back-up child/elder care and tutoring
Mentoring, coaching and learning programs
Employee Resource Groups
Disaster Relief

Skills

Docker
Microservices
SQL
Spring
Spring Boot
API Gateway
AWS
ETL
Agile
CSS
HTML
Java
JavaScript
Kubernetes
PostgreSQL
REST
React
Redshift
TypeScript

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