APPLICATION DEVELOPER

Position: Java Backend Lead

Location: Phoenix, AZ

Type: Fulltime

Experience: 10+ Years

Skills Required

• Strong expertise in Core Java, Spring Boot, Microservices, and REST APIs.
• Hands-on experience with Vert.x, Reactive Programming, and Distributed Systems.
• Strong knowledge of System Design, OOP, and Design Patterns.
• Experience with Oracle/MySQL, Cassandra, or other NoSQL databases.
• Exposure to GCP, AWS, or Azure and cloud-native development.
• Experience with CI/CD, DevOps, Code Reviews, and Performance Tuning.
• Strong understanding of Agile, TDD/BDD, and SDLC.
• Proven experience leading development teams, mentoring engineers, and driving technical decisions.
• AMEX experience preferred; OneAMEX knowledge is an added advantage.

Role

Lead backend design and development, provide technical guidance, ensure code quality, and drive successful project delivery.

About Atos

Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience, and sovereignty for public and private organizations worldwide.

Atos has more than 52,000 employees serving over 4,500 clients across 54 countries and helps modernize core IT systems, accelerate cloud and data transformation, strengthen cybersecurity, and deliver secure digital workplace environments.