Senior Java & React Full-Stack Engineer

Capgemini; Atlanta (GA); On-site; USD 69,000 - 162,000; Full time

Benefits offered by this job

Competitive salary

Benefits package

401(k)

Job summary

Capgemini in Atlanta, GA is seeking a Senior Software Development Engineer with strong Java backend and modern UI experience using React. You will work across the full stack to build scalable, reliable applications and deliver value for clients.

The role requires 5+ years of software development, expertise in Spring boot, microservices, cloud platforms (AWS/Azure/GCP), REST/GraphQL APIs, and modern frontend tech. Collaboration and clean code are essential.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience).
• 5+ years of software development experience.
• Strong experience with Java, API, and distributed applications development using Spring boot and Microservices.
• Strong frontend development experience with React, JavaScript, TypeScript, HTML, and CSS.
• Experience with SQL and NoSQL databases.
• Understanding of AI API's like Open AI, Anthropic, Gemini etc for implementing AI use case.
• Experience with asynchronous programming and multithreading concepts.
• Experience with cloud platforms such as AWS, Azure, or GCP.
• Strong Understanding of software development best practices and Agile methodologies.
• Strong problem-solving and communication skills.
• Ability to work independently and collaboratively within a team.

Responsibilities

• Design, develop, and maintain backend applications and services using Java.
• Writing code to build complex core components and frameworks.
• Design, develop, and deploy cloud-native solutions, including microservices and serverless paradigms using Spring Boot and Java.
• Build responsive and modern frontend applications using React, Javascript, Typescript, Angular, and UI technologies.
• Proven track record in microservices, event-driven architecture (Kafka/RabbitMQ), and API design (REST/GraphQL).
• Implement generative AI APIs and leverage LLMs for business applications.
• Develop and integrate APIs and web services.
• Collaborate with product managers, designers, engineers, and other integrated teams to deliver end-to-end solutions.
• Strong skills in relational databases (Oracle, POstgres) and NoSQL solutions (MongoDB, Redis).
• Develop and integrate Python components for services, automation, or data processing.
• Troubleshoot, debug, and improve application performance.
• Write clean, maintainable, and well-documented code.
• Participate in code reviews and technical discussions.
• Support application scalability, reliability, and security.
• Work with cloud platforms and CI/CD pipelines.
• Stay current with modern development tools and technologies.

Skills

Java

Spring Boot

Microservices

React

JavaScript

TypeScript

API Design

AWS

SQL/NoSQL

Kafka

CI/CD

AI APIs

Education

Bachelor's degree in CS/ENG

Tools

PostgreSQL

MongoDB

Redis

Job description

Capgemini in Atlanta, GA is seeking a Senior Software Development Engineer with strong Java backend and modern UI experience using React. You will work across the full stack to build scalable, reliable applications and deliver value for clients.

The role requires 5+ years of software development, expertise in Spring boot, microservices, cloud platforms (AWS/Azure/GCP), REST/GraphQL APIs, and modern frontend tech. Collaboration and clean code are essential.