
Job Title : Node.js Developer / Backend Developer
Experience : 4+ Years
Job Location : Mumbai – Andheri
Work Mode : Work From Office (5 Days a Week)
Job Type : Full-time Opportunity
Role Overview :
We are seeking an experienced Node.js / Backend Developer to design, develop, and maintain scalable backend systems.
The ideal candidate will have strong hands-on experience with Node.js, Nest.js, relational and NoSQL databases, and AWS cloud services.
You will work closely with frontend developers, DevOps, and product teams to deliver secure, high-performance, and reliable backend solutions.
Mandatory Skills : Node.js, Nest.js, MongoDB, PostgreSQL, AWS, REST API development, strong backend fundamentals.
Key Responsibilities :
• Design, develop, and maintain scalable backend applications using Node.js & Nest.js
• Build and manage RESTful APIs and backend services
• Work with MongoDB and PostgreSQL for efficient data storage and retrieval
• Develop cloud-ready applications and deploy them on AWS
• Ensure application performance, security, and scalability
• Write clean, well-documented, and maintainable code
• Participate in code reviews and follow best engineering practices
• Troubleshoot, debug, and optimize existing applications
• Collaborate with cross-functional teams for end-to-end delivery
Required Skills & Qualifications :
• 4+ years of experience in Backend / Node.js development
• Strong hands-on experience with Node.js and Nest.js
• Experience working with MongoDB and PostgreSQL
• Good understanding of AWS services (EC2, S3, RDS, etc.)
• Experience building RESTful APIs
• Understanding of backend architecture, design patterns, and best practices
• Strong problem-solving and debugging skills
• Familiarity with version control systems (Git)
Good-to-Have Skills :
• Experience with microservices architecture
• Knowledge of Docker and CI/CD pipelines
• Exposure to message queues or event-driven systems
• Basic understanding of frontend-backend integration

About NeoGenCode Technologies Pvt Ltd
About
Welcome to Neogencode Technologies, an IT services and consulting firm that provides innovative solutions to help businesses achieve their goals. Our team of experienced professionals is committed to providing tailored services to meet the specific needs of each client. Our comprehensive range of services includes software development, web design and development, mobile app development, cloud computing, cybersecurity, digital marketing, and skilled resource acquisition. We specialize in helping our clients find the right skilled resources to meet their unique business needs. At Neogencode Technologies, we prioritize communication and collaboration with our clients, striving to understand their unique challenges and provide customized solutions that exceed their expectations. We value long-term partnerships with our clients and are committed to delivering exceptional service at every stage of the engagement. Whether you are a small business looking to improve your processes or a large enterprise seeking to stay ahead of the competition, Neogencode Technologies has the expertise and experience to help you succeed. Contact us today to learn more about how we can support your business growth and provide skilled resources to meet your business needs.
Candid answers by the company
IT & Engineering Talent Staffing
- Provides full-time and contract-based hiring, delivering handpicked, pre‑screened developers across tech stacks—ranging from web, mobile, AI/ML, Web3/blockchain.
- Maintains a bench o vetted candidates, offering fast delivery of interview-ready profiles—often within 24 hours.
- Offers payroll management, handling compliance, tax, attendance, and documentation for both contractors and full-time employees.
2. End-to-End Project Delivery
- Delivers full-stack development solutions: web, mobile, cloud, AI/ML, Blockchain/Web3.
- Manages entire project lifecycle—requirements gathering, design (UI/UX), development, deployment, and ongoing support .
3. Additional Offerings
- Expands into cybersecurity consulting, digital marketing, and cloud platform services (like AWS, GCP, Azure) .
- Provides strategic IT consulting to align technology solutions with business objectives
Similar jobs
- Expertise with NodeJS (extensively using ExpressJS) and databases like MongoDB or MySQL
- Comfortable with developing MVC architecture-based code
- Skilled in implementing security features across the applications and components
- Skilled with code optimization techniques
- Strong troubleshooting techniques
- Strong defect resolution process for minimized latency
- Familiarity with confluence management like JIRA/Trello/Youtrack
Good to have:
- Networking fundamentals, prior working experience in network technologies and protocols
- Tools usage - Code quality, Memory/CPU profiling tools
- Ability to build supportability features to reduce the defects in software components
- Knowledge of GNU tools, revision control software (SVN, Git, etc.) and development lifecycle, docker container usage and LDAP is a plus
Requirement :
- Good knowledge of Java and Spring F/W (Spring Boot, Spring Security, Spring ORM, Spring Rest, Spring Cloud)
- Good knowledge of relational database design and query via both SQL and ORM (hibernate, spring data)
- Good knowledge of ElasticSearch or other document-oriented database
- Good knowledge of Microservice architecture, including REST API design
- Good knowledge of asynchronous data pipelines using Kafka or AWS SNS/SQS or similar modern messaging framework
- Good knowledge of AWS or other public cloud environment
- Hands-on experience with Redis Cache, Memcache or Ehcache
- Good knowledge of domain-driven design is a huge plus
- Web services & API standards (REST/OAuth/JSON)

What will you be doing
- Build scalable and loosely coupled services to extend our platform
- Build bulletproof API integrations with third-party APIs for various use cases
- Evolve our Infrastructure and add a few more nines to our overall availability
- Have full autonomy and own your code, and decide on the technologies and tools to deliver as well as operate large-scale applications on AWS
- Give back to the open-source community through contributions to code and blog posts
- This is a startup so everything can change as we experiment with more product improvements
About you
- Relevant Experience: Minimum 6+ Years
- You have prior experience developing and working on consumer-facing web/app products
- Hands-on experience in Python. Exceptions can be made if you’re really good at any other language with experience in building web/app-based tech products
- Experience in at least one of the following frameworks - Django, Flask, Falcon, web2py, Twisted, Tornado
- Working knowledge of MySQL, MongoDB, Redis
- Good understanding of Data Structures, Algorithms, and Operating Systems
- You've worked with core AWS services in the past and have experience with EC2, ELB, AutoScaling, CloudFront, S3
- You can dabble in Frontend codebases using HTML, CSS, and Javascript
- You love doing things efficiently.The works you will have a disproportionate impact on the business. We believe in systems and processes that let us scale our impact to be larger than ourselves
- You might not have experience with all the tools that we use but you can learn those given the guidance and resources
2. Completely responsibile for architecture, wireframe, frameworks, coding, UI/UX, Database, Security, privacy etc.
3. Developing Android and Web Applications.
4. Responsible for cost optimzation and scalability of the product.
5. Preparing and presenting reports related to product development
- Participate in the development of application software
- Own the detailed design of the system.
- Comfortable in design, implementation, testing, and documentation
- Ensure quality by writing developer level tests (unit, component, etc.)
- Works with the team for the quality and timely deliveries.
- Creates products according to the specifications and software development process
- Helps the team meet their daily and iteration objectives
- Works to remove internal and external impediments in the Scrum team
- Facilitates continuous improvement with regular inspect , Adapt and team retrospection, Interface and Participate in Scrum of Scrum
Skills and experience
- Bachelor’s or master's degree in Computer Science or related field
- 6-7 years’ experience hands-on in Node JS experience, Good Java script fundamentals. Python experience will be a plus.
- Should be experienced in web-based applications and micro-services architecture.
- Experience in relational databases ( PostgreSQL or Redshift)
- Exposure to MOCHA, CHAI test framework
- Knowledge in Test Driven Development.
- Experience of working in Cloud environments like AWS etc
- Knowledge of deploying application on Cloud Foundry
- Excellent coding and debugging skills. Knowledge of design patterns and practical application of the same
- Knowledge of Privacy & Security Rules, aspects for Software is a plus
Personal Characteristics
- Good communication and documentation skills.
- Self-starter, quick learner, ability to work with teams.
- Software Craftsmanship mindset.
- Proactive and self-driven possesses a due sense of urgency.
- Ability to stay focused on the target to deliver in an agile manner.
- Openness to collaborate in interest of project/organization.
- Shall be very good technically; good problem-solving abilities.
- Working with multisite teams, Quality conscious and Process & customer Oriented.
Node.js Developer Responsibilities:
- Developing and maintaining all server-side network components.
- Ensuring optimal performance of the central database and responsiveness to front-end requests.
- Collaborating with front-end developers on the integration of elements.
- Designing back-end services for various business processes.
- Developing high-performance applications by writing testable, reusable, and efficient code.
- Implementing effective security protocols, data protection measures, and storage solutions.
- Running diagnostic tests, repairing defects, and providing technical support.
- Documenting Node.js processes, including database schemas, as well as preparing reports.
- Recommending and implementing improvements to processes and technologies.
- Keeping informed of advancements in the field of Node.js development.
Node.js Developer Requirements:
- Bachelor's degree in computer science, information science, or similar.
- At least two years of experience as a Node.js developer.
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
- Knowledge of front-end technologies such as HTML5 and CSS3.
- Superb interpersonal, communication, and collaboration skills.
- Exceptional analytical and problem-solving aptitude.
- Great organizational and time management skills.
- Availability to resolve urgent web application issues outside of business hours
- Should know CI/CD process






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