Sr. Java Microservices Developer

Overview

On Site
BASED ON EXPERIENCE
Contract - W2
Contract - 12+ mo(s)

Skills

JAVA
MICROSERVICES
SPRING
ANGULAR
PYTHON
GREEN CARD
US CITIZEN
NODE.JS

Job Details

NTT DATA's Client is seeking a Sr. Java/MS Developer to design, develop, and maintain Java-based microservices using Spring Boot, specifically for banking transactions and corporate banking solutions.
Develop and integrate RESTful APIs for communication with internal and external financial institutions.
Implement and manage applications by leveraging cloud platforms like OpenShift or similar, ensuring high availability and scalability.
Collaborate with teams to translate business requirements into technical specifications and deliver solutions.
Work with database systems like PostgreSQL (leveraging pgvector for vector search), MongoDB, and potentially other Graph databases, implementing strong encryption techniques.
Develop using Node.js for real-time communication or data processing where it offers advantages.
Utilize Python for data processing, machine learning models, or other computational tasks.
Potentially work with the Model Context Protocol (MCP) to enhance AI integration and standardize communication between AI agents and financial systems.
Ensure application security, reliability, and performance, adhering to banking regulations and compliance standards (e.g., PCI DSS, GDPR).
Participate in code reviews, testing (unit, integration, and performance), and automated build and deployment processes (CI/CD).
Troubleshoot, debug, and upgrade existing systems, providing production support.
Contribute to documentation, architectural designs, and best practices within the development team.
Stay current with emerging technologies and trends in software development and the financial industry.
Potentially function as a Full Stack Developer, contributing to both front-end and back-end aspects of applications as required.
Write clean, efficient code using Java & Spring boot, Microservice
Skills Required:
Overall 7+ years of experience.
strong experience in Java/J2EE, Spring, hibernate with expertise in design, development, performance tuning, microservice, troubleshooting and deployment
Bachelor's degree in computer science, Information Technology, or a related field (or equivalent experience).
(Specify required years of experience) in Java development, with strong proficiency in Java and Spring Boot.
Experience with microservices architecture design and implementation.
Familiarity with cloud platforms (e.g., Azure, OpenShift) and containerization technologies (e.g., Docker).
Experience with Node.js and Python development.
Experience with database systems such as PostgreSQL, MongoDB, and/or Graph databases.
Understanding of financial domain concepts, transaction processing, and regulatory compliance.
Experience with CI/CD tools (e.g., Jenkins, GitHub Actions).
Knowledge of RESTful APIs, security best practices (including encryption), and testing frameworks.
Excellent problem-solving, analytical, and communication skills.
Ability to work independently and collaboratively in an Agile environment.

About NTT DATA:

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


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