NTT DATA North America · 14 hours ago
Full Stack Java Developer (Onsite Hybrid)
Atlanta, GA
Full-time
Hybrid
Senior Level, Lead/Staff
8+ years expNTT DATA North America is a leading business and technology services provider, and they are seeking a Full Stack Java Developer to join their team. The role involves designing, developing, and maintaining Java-based backend services, building RESTful APIs, and developing front-end components while ensuring compliance with security standards.
Cloud ComputingConsultingMarketingInformation TechnologyDigital MarketingInformation ServicesIT Management
Responsibilities
Design, develop, and maintain Java-based backend services supporting payment processing and transaction workflows
Build and enhance RESTful APIs used in card payments, billing, and financial integrations
Develop responsive front-end components using modern JavaScript frameworks (React, Angular, or similar)
Ensure applications remain compliant with PCI-DSS requirements, including secure data handling and encryption standards
Apply secure coding practices to protect sensitive payment and cardholder data
Participate in code reviews, architecture discussions, and sprint planning within an agile environment
Collaborate closely with product owners, architects, and QA to deliver high-quality, scalable solutions
Troubleshoot, debug, and optimize application performance in high-throughput systems
Work on-site in the Atlanta office 3 days per week to support collaboration, design sessions, and agile ceremonies
Qualification
Required
8+ years of experience in Java/J2EE application development
8+ years of strong foundation in Core Java, including: OOP principles (inheritance, polymorphism, abstraction, encapsulation), Collections, multithreading, concurrency, and exception handling, JVM fundamentals and memory management
5+ years of hands-on experience with Spring / Spring Boot
5+ years of proven experience building and supporting RESTful APIs
Bachelor's degree in Computer Science, Engineering, or equivalent practical experience
Ability and willingness to work on-site in Atlanta 3 days per week (mandatory)
Preferred
Solid understanding of SQL and relational databases
Prior experience in the payments or financial services industry, supporting transaction-based systems
Demonstrated experience working in or supporting PCI-DSS compliant environments
Front-end development experience with JavaScript, HTML, CSS, and at least one modern framework
Experience with Git or similar version control systems
Strong problem-solving skills and attention to detail
Experience with microservices architecture
Exposure to CI/CD pipelines and DevOps practices
Cloud experience (AWS, Azure, or GCP)
Experience with JUnit, Mockito, or other unit testing frameworks
Prior work on high-volume payment platforms, gateways, or card processing systems
Company
NTT DATA North America
NTT DATA, Inc. is a trusted global innovator of business and technology services.
10001+ employees
H1B Sponsorship
NTT DATA North America has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (144)
2024 (182)
2023 (257)
2022 (871)
2021 (809)
2020 (1266)
Funding
Current Stage
Late StageLeadership Team
John Barr
Vice President - Insurance Strategy
Recent News
2025-12-05
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