Z3_BE Developer

Req ID: 376353

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 Z3_BE Developer to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

Responsible for designing, developing, and maintaining scalable backend systems using Node.js. Will work closely with frontend engineers, DevOps, and product teams to build secure, high‑performance applications.

Key Responsibilities

• Develop, test, and maintain server-side logic using Node.js.
• Build RESTful or GraphQL APIs with proper authentication and security.
• Design and manage databases (SQL or NoSQL) ensuring efficiency and reliability.
• Optimize application performance, scalability, and reliability.
• Integrate third‑party services, APIs, and internal tools.
• Implement secure coding practices, error handling, logging, and monitoring.
• Write clean, maintainable, and well‑documented code.
• Participate in code reviews and contribute to architectural decisions.
• Collaborate with cross-functional teams to define and deliver new features.
• Troubleshoot production issues and implement long-term solutions.

Required Skills

• Strong proficiency in Node.js and JavaScript/TypeScript.
• Experience with Express.js, NestJS, or similar frameworks.
• Good understanding of REST APIs, WebSockets, and Microservices.
• Hands-on experience with databases (MongoDB, PostgreSQL, MySQL, Redis).
• Knowledge of authentication mechanisms (JWT, OAuth2, Passport.js).
• Familiarity with cloud platforms (AWS, GCP, Azure) and CI/CD pipelines.
• Understanding of containerization (Docker) and version control (Git).

Nice-to-Have

• Experience with message brokers (RabbitMQ, Kafka).
• Knowledge of serverless architecture.
• Exposure to DevOps tools and practices.
• Familiarity with testing frameworks (Jest, Mocha, Supertest).

Qualifications

• Bachelor’s degree in Computer Science or related field (or equivalent experience).
• 6-8 years of experience in backend development with Node.js (adjust as needed).

Soft Skills

• Strong problem‑solving and debugging abilities.
• Good communication and teamwork skills.
• Ability to work in an agile, fast‑paced environment.

Optional Add‑ons (based on company needs)

• Experience in fintech, e‑commerce, SaaS, or enterprise-grade systems.
• Knowledge of performance tuning and high‑scale distributed systems.

Experience : 8+ Years

Location: Bengaluru

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, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, 

NTT DATA endeavors to make accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at .  This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. 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. For our EEO Policy Statement, please click here . If you'd like more information on your EEO rights under the law, please click here . For Pay Transparency information, please click here .