Senior Java Architect: Cloud Microservices & APIs

NTT DATA Services; Plano (TX); On-site; USD 95,000 - 125,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Health Savings Account

Life and AD&D insurance

Disability insurance

Paid time off

401k with company match

Job summary

NTT DATA, Inc. in Plano, TX, is seeking a Senior Java Developer to design and deliver enterprise-scale applications and data integration solutions for the United States market.

The role emphasizes technical leadership, mentoring, and engineering excellence, including Test-Driven Development (TDD) and CI/CD practices. You will build and support microservices, REST APIs, and cloud-native integrations on Microsoft Azure, while driving modernization and secure patterns across the stack.

Qualifications

• 10+ years of Java development experience building enterprise applications and distributed systems.
• 7+ years of Java, Spring Boot, microservices, REST APIs, and OpenAPI.
• 3+ years cloud-native applications on Microsoft Azure.
• 5+ years Oracle SQL, PL/SQL, data integration, and performance tuning.
• 3+ years event-driven, messaging, and batch-processing architectures, including Azure Service Bus, Kafka, Spring Batch, JDBC batch processing, and Azure Blob Storage.
• 3+ years API security and management with Apigee, OAuth 2.0, JWT, authentication, and authorization.
• 3+ years TDD, automated testing, integration testing, and CI/CD practices.
• Demonstrated technical leadership, mentoring, and Agile/Scrum delivery experience.

Responsibilities

• Design, develop, and support microservices, APIs, and integration services.
• Build cloud-native applications and enterprise integrations.
• Develop data ingestion, processing, and synchronization solutions.
• Support modernization, migration, and reconciliation initiatives.
• Implement secure application and integration patterns.
• Support testing, performance optimization, deployments, and production support.
• Participate in code reviews, mentoring, and Agile delivery activities.

Tools

Azure Service Bus

Kafka

OpenAPI

OAuth 2.0

JWT

Apigee

CI/CD

Spring Batch

JDBC batch processing

Azure Blob Storage

Oracle SQL

PL/SQL

Docker

Kubernetes

OpenShift

DevOps

Job description

NTT DATA, Inc. in Plano, TX, is seeking a Senior Java Developer to design and deliver enterprise-scale applications and data integration solutions for the United States market.

The role emphasizes technical leadership, mentoring, and engineering excellence, including Test-Driven Development (TDD) and CI/CD practices. You will build and support microservices, REST APIs, and cloud-native integrations on Microsoft Azure, while driving modernization and secure patterns across the stack.