• Own migration strategy and execution for complex, business-critical Java applications moving to Spring and Spring Boot.
• Define target architecture, modernization roadmaps, migration waves, and technical standards across programs.
• Lead codebase assessments, identify risks and dependencies, and design phased rollout and rollback approaches that protect availability.
• Guide engineers through refactoring legacy applications, modernization patterns, testing, configuration, security, and performance tuning.
• Partner with product, architecture, business, and engineering leaders to align outcomes and drive zero-downtime deployments.
• Mentor engineers and provide technical leadership through design reviews, implementation guidance, and delivery oversight.
• Influence adoption of repeatable migration tooling, engineering practices, and operational readiness measures.

• Minimum 8+ years of professional software engineering experience with Java and enterprise application platforms, including Tomcat, and have deep understanding of object-oriented design principles.
• Minimum 5+ years of hands-on Spring Framework and Spring Boot experience, including migration or modernization delivery.
• Minimum 5+ years of experience analyzing legacy codebases, defining target architectures, and leading phased migrations.
• Minimum 4+ years of experience with Maven and enterprise build and dependency management.
• Minimum 3+ years of experience working with relational databases, including Oracle or Microsoft SQL Server.

Travel: Travel requirements will be determined by project needs.

Degree: Bachelor’s degree in computer science or a related field, or equivalent experience.

Nice to Have; (But not a must)

• Project lead experience.

NTT DATA provides a reasonable range of compensation for U.S.-based positions. The starting pay range for this role is $99,562 - $184,375 per year. Actual compensation will depend on a number of factors, including the candidate’s relevant experience, technical skills, and other qualifications. This position may also be eligible for incentive compensation based on individual and/or company performance.

This position is eligible for company benefits including medical, dental, and vision insurance with an employer contribution, flexible spending or health savings account, life and AD&D insurance, short and long term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally-required benefits.

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NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world’s leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.