API Architect

NTT DATA seeks an API Architect to join their team in Atlanta, Georgia (US-GA), United States (US). HYBRID MODEL.

• Design, implement, and deploy API solutions across cloud‑native environments, with a focus on AWS and distributed systems
• Lead the development and delivery of API and microservices‑based solutions, including hands‑on coding and technical leadership
• Collaborate with business leaders, product owners, and cross‑functional teams to translate business requirements into scalable API architectures
• Define and enforce API design standards, guidelines, and best practices across the organization
• Create architecture designs and technical deliverables aligned with enterprise strategy and infrastructure standards
• Manage and prioritize API and product feature backlogs in an Agile environment
• Develop and maintain public and private APIs supporting multiple lines of business
• Ensure high availability, scalability, and performance of API platforms and distributed systems
• Work closely with QA/testing teams to ensure software quality and resolve defects
• Provide application support including troubleshooting, root cause analysis, and on‑call support
• Participate in client discussions to understand requirements and provide consulting to internal stakeholders
• Build strong relationships with business, operations, and technology teams to deliver innovative solutions
• Contribute to enterprise architecture strategy, including evolving systems, policies, and governance frameworks

• Minimum 8+ years of experience in software engineering, API development, and distributed systems
• Minimum 5+ years of experience in API design and development (RESTful APIs, microservices architecture)
• Minimum 3+ years of experience working with cloud platforms (preferably AWS: API Gateway, Lambda, ECS/EKS, SQS/SNS, etc.)
• Strong experience in designing and building scalable, highly available distributed systems
• Hands‑on experience with API management, versioning, security (OAuth2, JWT), and governance
• Experience with Agile SDLC, backlog management, and working with product owners
• Proficiency in at least one programming language (Java, Python, Node.js)
• Experience with cloud messaging and event‑driven architectures
• Strong understanding of system integration patterns and ground‑to‑cloud connectivity
• Experience in debugging, testing, and production support of enterprise applications
• Excellent communication skills with the ability to collaborate across business and technical teams

• Experience in API platform strategy and enterprise‑wide governance
• Exposure to multi‑region and multi‑cloud architectures
• Experience with Dev Ops, CI/CD pipelines, and Infrastructure as Code (Terraform/Cloud Formation/CDK)
• Knowledge of Graph
  
  QL, gRPC, or event‑driven API patterns
• Prior experience in financial services or regulated industries
• Experience mentoring teams or leading architecture initiatives

This position may require occasional travel (10–30%) depending on project and stakeholder needs.

Bachelor's degree in Computer Science, Information Technology, or equivalent work experience.

NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For Pay Transparency information, please . For more information on your EEO rights under the law, please . For Pay Transparency information, please .