
Essential: |
· Javascript |
· VueJS |
· Git |
· Gitlab CI |
· Docker |
· Npm |
· nodeJS |
Desirable: |
· Typescript |
· VisJS |
· Java |
· Spring |
· Spring boot |
· Experience in UX design |
· Experience in working directly with customers. |

About Steinn Labs Pvt Ltd
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Position Overview:
We are seeking a highly skilled Node.js backend developer to join our dynamic team.
The ideal candidate will have strong expertise in Node.js development. Knowledge of frontend frameworks like React.js or Angular, AI-driven development, Python, and AWS is a plus.
Key Responsibilities:
• Design and develop a NodeJS backend with a modular, scalable architecture.
• Build REST APIs and WebSocket services for real-time updates.
• Optimize PostgreSQL queries, ensure proper indexing, and manage database migrations.
• Implement role-based authentication & authorization (JWT, RBAC in NestJS).
• Set up event-driven patterns (Redis pub/sub, background jobs, async processing).
• Integrate with external api’s (JSON-RPC, XML-RPC, REST).
• Optimize API response times (caching, Redis, database tuning).
• Ensure secure API development (encryption, secure credentials storage).
• Provide technical mentorship to junior developers and contribute to architectural decisions.


● Must have worked on Java and hands on experience on frameworks (like Spring),
database layers (like iBatis, Hibernate, etc.)
● Experience on web application & RESTful web service development.
● Build the front-end of applications through appealing visual design and Integrating our
front-end UI with the constructed API.
● Hands on UI experience in HTML, JS, CSS, Bootstrap, AngularJS 4/5/6, React,
JavaScript, XML, JQuery, Ionic 3/4 & Node JS.
● Hands on experience on project life cycle activities on development and maintenance
projects including creating Junit, Unit testing, Code reviews etc.
● To lead the development and lifetime maintenance of software products, as required to
enhance product line. You are also responsible for managing the continuous
improvement process within the software product’s lifecycle.
● Development of planned tasks, participate in the entire application lifecycle, focusing
on coding, Troubleshoot and debugging.
● Work closely with clients on issues related to design and development.
● Collaborate with Front-end developers to integrate user-facing elements with
server-side logic.
● Knowledge of Application server/container configuration management and application
deployment (whether it is Tomcat, JBoss, etc).
● Experience on web application, OOPs, Design Patterns, Interface, Serialization and Git
Version control.
● Ability to handle a team in a diverse/ multiple stakeholder environment.
● Must think logically and be a self-motivated problem solver.
● Modifying software to fix errors, adapt it to new hardware, improve its performance, or upgrade interfaces


We are looking for creative and smart candidates who are passionate about Web Development, can manage projects/teams and handle clients on a day to day basis.
The candidate must have 1 year - 2 years of experience.
We specialize in web-based software solutions for Finance, logistics, supply chain management, and inventory management. We have also created smart systems for several organizations and are relied on by organizations across India.

Role:
- Understand complex business problems and implement product features that are secure, scalable, robust and easy to implement and maintain.
- Take full ownership of product features to implement, provide bug fixes and write tests and tooling for those features to ensure they work well at cloud scale.
- Take pride of ownership in features that are used by users of Top 100 Global enterprises.
Required skills:
- C#/ASP.NET/Javascript/MVC guru with the ability to understand complex domain problems and churn out a PoC quickly.
- A great communicator of ideas and solutions and a lateral thinker when faced with complex performance or production issues.
Qualifications
Any B.E /B.Tech / Science / Computer - graduate or post graduate








