Senior Backend developer- Node.Js (Gurugram)

About Adsparkx Adsparkx is a leading Global Performance Marketing Agency headquartered in India. We have been empowering brands since 2014 helping them acquire high quality and engaging users globally via data-driven decisions. We are innovators, hustlers and ad-tech moguls/experts who function with the belief of catalyzing a disruptive change in the industry by providing empowered and customized digital experiences to consumers/brands. Adsparkx unlocks the full potential of your business with its diligent workforce, catering to worldwide clients at their time zones. We operate globally and have offices in Gurgaon, Chandigarh, Singapore and US. We value partnerships and have maintained sustainable relationships with reputed brands, shaping their success stories through services like Affiliate Marketing, Branding, E-commerce, Lead Generation, and Programmatic Media Buying. We have helped navigate over 200 brands to success. Our clientele includes names like Assurance IQ, Inc, Booking.com, Groupon, etc. If you wish to change the game of your brand, visit us here- https://adsparkx.com Job Title: Senior Node.Js Developer Location: Gurugram, Haryana Employment Type: Full Time Work Setup: Monday to Friday- 1st & 3rd Saturdays are WFH Shift Timing- 11 AM to 8 PM Experience Required: 5+ Years Objective of the role: Backend Skills: - Design, develop, and maintain scalable backend applications using Node.js. - Build and maintain RESTful APIs and microservices. - Develop, optimize, and maintain server-side network components. - Deploy, monitor, and maintain Node.js applications on AWS infrastructure. - Write clean, reusable, and well-documented code following best practices. - Perform code reviews and ensure high-quality engineering standards. - Collaborate with frontend, DevOps, QA, and product teams to deliver scalable solutions. - Optimize application performance, security, and scalability. AI Knowledge: - AI Orchestrator Architecture - Agentic AI - Retrieval-Augmented Generation (RAG) Required Skills and Qualifications (Personality/Attributes/ Traits): - Solid in Node.js, Rest API, JavaScript, Express.js. - Familiarity with database technology such as NoSQL, MySQL, Dynamo dB and MongoDB .