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Delta4 Infotech Pvt Ltd

<div>Delta4 Infotech Pvt. Ltd., the team behind&nbsp;YourGPT, is building&nbsp;AI-driven&nbsp;solutions to help businesses automate and scale. We are looking for a Backend Developer(Node.js) to join our team in Mohali, who will be responsible for developing and maintain high-performance, scalable backend systems that power our AI-driven products. In this role, you will&nbsp; work closely with the AI and product teams to integrate intelligent, real-time functionalities into production-ready applications.</div>
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<div>Key Responsibilities :-&nbsp;</div>
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<ul>
<li>Build &amp; maintain backend services using&nbsp;Node.js,&nbsp;Express.js, or&nbsp;NestJS.</li>
<li>Improve application performance, reliability, and scalability.&nbsp;</li>
<li>Design, implement, and refine RESTful APIs and GraphQL endpoints.</li>
<li>Work with databases such as MongoDB, PostgreSQL, and MySQL to manage data efficiently.</li>
<li>Integrate AI APIs, LLM services, and automation workflows into the system.</li>
<li>Stay updates with the latest advancements in Javascript, Node.js technologies &amp; AI development practices.</li>
<li>Collaborate with the frontend team and AI engineers to deliver features efficiently and intelligently.</li>
</ul>
Requirements :-
<ul>
<li>Strong command in Javascript (ES6+) and Node.js.</li>
<li>Practical Exposure with Express.js or NestJS frameworks.</li>
<li>Good knowledege of API design, authentication (JWT/OAuth), and middleware.</li>
<li>Hands-on experience with database systems including MongoDB, MySQL, or PostgreSQL.</li>
<li>Strong grasp of asynchronous programming and event loop in Node.js.</li>
<li>Exposure to Git, Docker, and CI/CD pipelines.</li>
<li>Familarity with the current AI frameworks, SDKs, and API integrations (e.g., OpenAI, LangChain, Gemini, etc.).</li>
</ul>
Good To Have :-&nbsp;
<ul>
<li>Practical experience with AI API integrations, chatbot systems, or automation tools.</li>
<li>Understanding &nbsp;of microservices, serverless architecture, or WebSocket programming.</li>
<li>Practical exposure to deploy &nbsp;Node.js applications to cloud environments (AWS, Azure, GCP).</li>
<li>A proactive mindset &nbsp;to experiment with emerging AI developer tools.</li>
</ul>
&nbsp;Interested applicants may submit their application via the provided form and are requested to attach their CV along with a portfolio or GitHub profile link.
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