Software Developer

Real Time Data Services; Gurugram District; On-site; INR 700,000 - 1,400,000; Full time

Job summary

Real Time Data Services is seeking a Node.js engineer to design, develop, and maintain server-side applications and RESTful/GraphQL APIs. You will own features from design through deployment, handle asynchronous code, and optimize database queries across SQL/NoSQL systems.

Collaboration with frontend, product, and QA will be frequent, with a strong focus on security and scalable architecture. Qualifications include 2–5 years of Node.js production experience, strong knowledge of

Qualifications

• Bachelor's degree in CS/IT or equivalent practical experience.
• 2–5 years of professional Node.js production experience.
• Experience designing and building RESTful APIs; GraphQL a plus.
• Strong SQL and NoSQL database skills with query optimization.
• Familiar with ORMs/ODMs such as Prisma, TypeORM, Sequelize, or Mongoose.
• Hands-on with Redis for caching, sessions, or queues; Docker and CI/CD.

Responsibilities

• Design, develop, and maintain server-side apps and RESTful/GraphQL APIs using Node.js (Express / NestJS / Fastify).
• Own features from design through deployment and post-launch support.
• Write asynchronous, event-driven code with proper concurrency handling.
• Design database schemas and optimize queries across SQL/NoSQL databases.
• Integrate third-party APIs, payment gateways, and internal microservices.
• Implement caching, background jobs, and message queues (Redis, BullMQ, RabbitMQ, Kafka).
• Write unit and integration tests (Jest / Mocha) with good coverage.
• Review PRs for correctness, security, and readability.
• Debug production issues; monitor health, latency, and errors.
• Maintain CI/CD pipelines and containerized deployments.
• Apply security fundamentals (JWT/OAuth, input validation, OWASP).
• Collaborate with frontend, product, and QA to scope work and mitigate risks.
• Contribute to documentation, runbooks, and onboarding material.

Skills

Node.js

Express

NestJS

Fastify

Koa

Async programming

REST APIs

SQL & NoSQL

ORMs/ODMs

Redis

Docker

Git & CI/CD

AWS/GCP/Azure

Education

Bachelor's degree in Computer Science / IT

Tools

Prisma

TypeORM

Sequelize

Mongoose

Job description

Founded in 2010, Real Time Data Services (RTDS) is a group of companies excelling in global information technology, specializing in Cloud Computing. We empower businesses worldwide with technologically advanced solutions that streamline operations and enhance efficiency. Being a market leader, we've catered to 10,000+ clients across the globe, consistently guaranteeing exceptional services.

Our continuous innovation-led services include -

• Managed Cloud Hosting Services
• Public Cloud Solutions
• Cybersecurity Solutions

Job Responsibilities

• Design, develop, and maintain server-side applications and RESTful/GraphQL APIs using Node.js (Express / NestJS / Fastify)
• Own features from technical design through deployment and post-launch support
• Write asynchronous, event-driven code and handle concurrency, streams, and non-blocking I/O correctly
• Design database schemas and write efficient queries across [PostgreSQL / MySQL / MongoDB]
• Integrate third-party APIs, payment gateways, and internal microservices
• Implement caching, background jobs, and message queues (Redis, BullMQ, RabbitMQ, Kafka)
• Write unit and integration tests (Jest / Mocha) and maintain reasonable coverage on critical paths
• Review pull requests with substantive feedback on correctness, security, and readability
• Debug and resolve production issues; monitor application health, latency, and errors
• Maintain CI/CD pipelines and containerized deployments
• Apply security fundamentals - authentication (JWT/OAuth), input validation, dependency auditing, OWASP Top 10
• Collaborate with frontend, product, and QA to scope work and flag technical risks early
• Contribute to documentation, runbooks, and onboarding material

Required Skills

• Hands-on experience with at least one Node framework - Express, NestJS, Fastify, or Koa
• Deep understanding of the event loop, promises, async/await, and error handling in async code
• Experience designing and building REST APIs (GraphQL a plus)
• Solid database skills: schema design, indexing, query optimization; experience with both SQL and NoSQL
• Familiarity with ORMs/ODMs such as Prisma, TypeORM, Sequelize, or Mongoose
• Working knowledge of Redis for caching, sessions, or queues
• Experience with Git, code review workflows, and CI/CD pipelines
• Comfortable with Docker and deploying to a cloud platform [AWS / GCP / Azure]
• Testing discipline with Jest, Mocha, or Supertest
• Understanding of authentication, authorization, and common web security risks
• Ability to debug production issues using logs, metrics, and profiling tools
• Clear written and verbal communication

Qualifications

• Bachelor's degree in Computer Science, IT, or a related field - or equivalent practical experience
• [2-5]+ years of professional experience building production applications with Node.js
• Demonstrated record of shipping and maintaining features used by real users
• Experience working in an Agile or iterative development environment

OUR MISSION

To become the forefront of Tech Global Leaders in Cloud Computing by striving towards excellence in our robust products & services, providing a competitive edge to our customers.

OUR VISION

Our vision is to achieve excellence through continuous improvement, innovation, and integrity, driven by a results-oriented and collaborative approach.

OUR BRANDS

AceCloud: AceCloud is a leading provider of high-performance, affordable cloud solutions for SMBs and enterprises. Its comprehensive suite of services includes:

• Public Cloud
• Private Cloud
• Infrastructure as a Service (IaaS)
• AWS Services

Ace Cloud is working closely with AWS for the SMB and Startup verticals PAN India. We specialize in Cloud Assessment, AWS Migration, Application & Database Modernization as well as Data Analytic, Machine Learning and AI. With a strong emphasis on innovation and customer satisfaction, Ace Cloud offers single-click deployment and 24/7 human support to ensure seamless operations for its clients. Learn More: https://acecloud.ai/

Ace Cloud Hosting: Headquartered in Florida, USA, Ace Cloud Hosting is a leader in managed hosting with over 15 years of expertise in cloud-based technologies. Its services include:

• Accounting/Tax Application Hosting
• Managed Security Services
• Managed IT Services
• Hosted Virtual Desktop Solutions

Learn More: https://www.acecloudhosting.com/

KEY HIGHLIGHTS

• Industry Experience: 15+ years in the industry serving over 8,000 clients globally with a team of 600+ employees
• Data Center Partners: 10+ data center partners located across the USA, UK, and India
• Strategic Partnerships:

Microsoft Direct Partner under the CSP Program.

AWS Advanced Consulting Partner with Storage & SMB Competencies

VMware Enterprise Partner for Infrastructure & Desktop Virtualization solutions

• Accreditations and Memberships:

ISO/IEC 27001:2022 Certified

Registered with NASSCOM

Member of the Internet Telephony Services Providers' Association in the UK.

• Awards and Recognitions:

Customer Service Department of the Year Stevie Award (2024)

VMware Accelerating Cloud Provider Partner Award (2020)

K2 Quality Award for Customer Satisfaction (2019)

Great User Experience Award by FinancesOnline (2018)

User Favourite Award by Accountex USA (2016)