Senior Full-Stack Java Engineer (OpenText Exstream) (FTE/Onsite/Hybrid)

Req ID: 374585

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

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

Job Duties and Responsibilities

NTT DATA Americas, Inc., is seeking a Senior Software Engineer (IT Onshore Band 4) to participate in the full system development lifecycle (SDLC) of enterprise applications that support high‑volume document generation, processing, printing, and electronic/postal delivery for the bank.

This role focuses heavily on building new, complex enterprise platforms that process very large transaction volumes and operate in highly available, resilient environments.

Project Environment

• Over 80% of the role involves building new enterprise software applications

• Highly complex systems designed for extreme scale and high throughput

• Modular, microservices‑based architecture with configurable, workflow‑driven orchestration

• Runs on OpenShift (OCP) cloud platforms

• Databases include MongoDB, PostgreSQL, SQL server

• Document generation using OpenText Exstream including Exstream Cloud Native

• Core technologies include Java, Spring, Hibernate, JPA, Kafka, Avro, Apigee, and orchestration services

• Strong emphasis on automated testing using JUnit, Karate, Cucumber, TDD, and BDD

• High availability and resiliency patterns including circuit breakers, feature toggles (Harness), blue‑green deployments, and CI/CD

• Observability and monitoring via Grafana and AppDynamics

• Supports critical document delivery infrastructure across Linux, Windows, and OpenShift platforms

Upcoming Initiatives

The team is actively supporting modernization and migration efforts, including:

• Migrating legacy mainframe applications to OpenShift

• Electronification and modernization of document delivery platforms

• Migrating Linux and Windows servers running OpenText 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

Key Responsibilities

• 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 OpenShift 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

Desired and Preferred Qualifications

Core Qualifications

• 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 OpenText Exstream batch and real‑time server administration

• 3+ years Cloud‑native/containerized platforms: OpenShift (OCP), Docker, Kubernetes, Helm

• Experience with SQL and relational databases, including PostgreSQL and/or SQL Server

• Linux and Windows application‑side administration

• Shell scripting experience (KornShell or Bash)

• Experience working in large‑scale, high‑volume enterprise systems

Preferred / Nice to Have

• UI development experience using Angular and/or React

• Distributed systems and messaging using Kafka with Avro

• Middleware and API platform experience (Apigee)

• DevOps 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 AppDynamics and Grafana

• Strong front‑end architecture and development experience using modern frameworks and technologies such as React or Angular, JavaScript/TypeScript, 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

Soft Skills and Expectations

• 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

#LI-NorthAmerica

About NTT DATA

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.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form,

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