Senior Full-Stack Java Engineer; OpenText Exstream; FTE​/Onsite​/Hybrid

We are currently seeking a Senior Full‑Stack Java Engineer (Open Text Exstream) (FTE/Onsite/Hybrid) to join our team in Charlotte, North Carolina (US‑NC), United States (US).

• 80% of the role involves building new enterprise software applications
• High‑complexity systems designed for extreme scale and high throughput
• Modular, microservices‑based architecture with configurable, workflow‑driven orchestration
• Runs on Open Shift (OCP) cloud platforms
• Databases include MongoDB, PostgreSQL, SQLServer
• Document generation using Open Text Exstream, including Exstream Cloud Native
• Core technologies:
  Java, Spring, Hibernate, JPA, Kafka, Avro, Apigee, orchestration services
• Emphasis on automated testing: JUnit, Karate, Cucumber, TDD, BDD
• High availability and resiliency patterns: circuit breakers, feature toggles (Harness), blue‑green deployments, CI/CD
• Observability and monitoring via Grafana and App Dynamics

• Migrating legacy mainframe applications to Open Shift
• Electronification and modernization of document delivery platforms
• Migration of Linux and Windows servers running Open Text Exstream from legacy data centers to new data centers
• Server and application migration activities
• Middleware patching and platform upgrades
• Ongoing UI maintenance and enhancements
• Operational stability, performance tuning, and production support during and after migration

• Participate in end‑to‑end SDLC activities including design, development, testing, deployment, and production support
• Design, develop, and support applications related to document composition, generation, and delivery
• Perform application‑side administration on Linux, Windows, and Open Shift environments
• Support and enhance Java‑based full‑stack applications
• Collaborate in an Agile environment aligned with client’s Technology SDLC standards
• Work across multiple platforms and technologies while managing multiple priorities
• Partner with infrastructure, platform, and QA teams to ensure availability, resiliency, and performance
• Contribute to automation, monitoring, and deployment best practices

• Senior‑level software engineering experience with strong SDLC fundamentals and Agile delivery
• 8+ years Java full‑stack development experience, including Java, Spring / Spring Boot, Hibernate, and JPA
• 3+ years Open Text Exstream batch and real‑time server administration
• 3+ years Cloud‑native/containerized platforms:
  Open Shift (OCP), Docker, Kubernetes, Helm
• Experience with SQL and relational databases, including PostgreSQL and/or SQLServer
• Linux and Windows application‑side administration
• Shell scripting experience (Korn Shell or Bash)
• Experience working in large‑scale, high‑volume enterprise systems

• UI development experience using Angular and/or React
• Distributed systems and messaging using Kafka with Avro
• Middleware and API platform experience (Apigee)
• Dev Ops and deployment practices including blue‑green deployment strategies, Liquibase, feature toggles (Harness), and circuit breaker patterns
• Test automation using JUnit, Karate, Cucumber, TDD, and BDD
• Observability and performance monitoring using App Dynamics and Grafana
• Strong front‑end architecture and development experience using modern frameworks and technologies such as React or Angular, JavaScript/Type Script, HTML, and CSS, with an emphasis on building secure, scalable enterprise user experiences
• Experience with Generative AI solutions, including large language models (LLMs), agent‑based frameworks, or orchestration patterns, particularly as applied to enterprise document generation and backend platform integration, with a focus on security, resiliency, and operational readiness

• Ability to work effectively in a fast‑paced, dynamic environment
• Strong collaboration and communication skills
• Comfortable supporting multiple applications and competing priorities
• Proactive mindset with a strong focus on stability, quality, and continuous improvement

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.