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Jobs · Information Technology · New York

Tech Consultant - Lead Java Full-Stack Engineer

NTT DATA North America · New York, NY · 3 wk ago
Information TechnologyFull-time

About the role

NTT DATA seeks a Technology Consultant – Java Full Stack & AWS Developer for positions in Arlington, VA (hybrid), New York, NY (hybrid), and St. Louis, MO (remote, must live within a daily commutable distance). The role is offered on a contract/permanent basis and expects 7‑10 years of overall experience.

Responsibilities

  • Design, develop, test, and maintain end‑to‑end enterprise applications using Java and modern frontend technologies.
  • Develop backend services using Java, Spring Boot, Microservices, and REST APIs.
  • Build responsive and reusable user interfaces using React or Angular.
  • Design and deploy cloud‑native applications and services on AWS.
  • Integrate applications with internal/external APIs, databases, messaging platforms, and AWS services.
  • Develop event‑driven and asynchronous solutions using AWS and messaging technologies.
  • Optimize applications for performance, scalability, security, and reliability.
  • Develop and optimize SQL queries and application data‑access components.
  • Write unit and integration tests and participate in code reviews.
  • Troubleshoot application, API, cloud, and production issues and perform root cause analysis.
  • Collaborate with DevOps teams to implement CI/CD pipelines and automated deployments.
  • Support containerized application deployments using Docker and Kubernetes/EKS.
  • Participate in technical design, Agile/Scrum ceremonies, estimation, and release planning.

Requirements

  • 6+ years of experience in Java/J2EE, Spring Boot, and enterprise application development.
  • 4+ years of experience developing Microservices and REST APIs for distributed applications.
  • 3+ years of experience with React or Angular, JavaScript and/or TypeScript, HTML, and CSS.
  • 3+ years of hands‑on experience developing and deploying applications on AWS.

Skills

  • Backend: Java, Spring Boot, Spring Framework, JPA/Hibernate
  • Frontend: React/Angular, JavaScript, TypeScript, HTML5, CSS3
  • Architecture: Microservices, REST APIs, Cloud‑Native Architecture
  • AWS: EC2, S3, Lambda, API Gateway, RDS, EKS/ECS, CloudWatch, IAM
  • Databases: Oracle, PostgreSQL, MySQL or other relational databases
  • Messaging: Kafka, SQS, SNS or similar technologies
  • Containers: Docker, Kubernetes, Amazon EKS
  • DevOps: Git, Jenkins, GitHub Actions/GitLab CI, CI/CD
  • Testing: JUnit, Mockito, API and Integration Testing

Qualifications

  • Experience with AWS serverless architecture using Lambda, API Gateway, SQS, and SNS.
  • Experience with Amazon EKS/ECS and containerized Microservices.
  • Knowledge of Infrastructure as Code using Terraform or AWS CloudFormation.
  • Experience with event‑driven architecture and Kafka.
  • Knowledge of AWS IAM, security, networking, and secrets management.
  • Experience with application monitoring and observability using CloudWatch, Splunk, Dynatrace, Datadog, or similar tools.
  • Understanding of secure coding and cloud security best practices.
  • Experience with automated testing and CI/CD‑based deployments.
  • AWS Developer or AWS Solutions Architect certification preferred.
  • Experience working in Banking, Financial Services, Insurance, or other enterprise environments.
  • Strong analytical, troubleshooting, communication, and problem‑solving skills.

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