Req ID: 367034
NTT DATA's Client is currently seeking an API Architect to join their team in Atlanta, Georgia (US-GA), United States (US). HYBRID MODEL

API Architect with 15+ Years of Experience.
Day to Day Job Duties:
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
Basic Qualifications:
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 (e.g., 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
Travel:
This position may require occasional travel (10-30%) depending on project and stakeholder needs.
Degree:
Bachelor's degree in Computer Science, Information Technology, or equivalent work experience
Nice to Have: (But not a must)
Experience in API platform strategy and enterprise-wide governance
Exposure to multi-region and multi-cloud architectures
Experience with DevOps, CI/CD pipelines, and Infrastructure as Code (Terraform/CloudFormation/CDK)
Knowledge of GraphQL, gRPC, or event-driven API patterns
Prior experience in financial services or regulated industries
Experience mentoring teams or leading architecture initiatives