Software Engineer - OpenText Extream

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 highvolume 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, microservicesbased architecture with configurable, workflowdriven 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), bluegreen 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, * Participate in endtoend SDLC activities including design, development, testing, deployment, and production support
• Design, develop, and support applications related to document composition, generation, and delivery
• Perform applicationside administration on Linux, Windows, and OpenShift environments
• Support and enhance Javabased fullstack applications
• Collaborate in an Agile environment aligned with Wells Fargo 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

• Seniorlevel software engineering experience with strong SDLC fundamentals and Agile delivery
• 8+ years Java fullstack development experience, including Java, Spring / Spring Boot, Hibernate, and JPA
• 3+ years OpenText Exstream batch and realtime server administration
• 3+ years Cloudnative/containerized platforms: OpenShift (OCP), Docker, Kubernetes, Helm
• Experience with SQL and relational databases, including PostgreSQL and/or SQL Server
• Linux and Windows applicationside administration
• Shell scripting experience (KornShell or Bash)
• Experience working in largescale, highvolume 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 bluegreen 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 frontend 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), agentbased 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 fastpaced, 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 a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com