Senior Software Engineer

Grapevine Round1 AI; Gurugram District; On-site; INR 1,200,000 - 1,500,000; Full time

Job summary

Grapevine Round1 AI in Gurugram, India, is seeking a Senior Software Engineer to build scalable architecture for processing millions of daily messages. The role involves leading a team of engineers and requires strong expertise in the MERN stack as well as a proven track record in software delivery.

Candidates should have at least 5 years of experience in software engineering, with specific skills in JavaScript, RESTful API development, and a focus on code quality. The position offers a dynamic work environment in a growing startup.

Qualifications

• 5+ years of overall software engineering experience.
• 3+ years experience as a software engineer.
• Strong understanding of JavaScript and modern frameworks.

Responsibilities

• Build scalable architecture to process millions of daily messages.
• Lead a team of engineers while focusing on code quality.
• Mentor junior team members on best practices.

Skills

MERN stack

JavaScript

RESTful API design

Team leadership

Performance optimization

Education

Bachelor's degree in Computer Science or related field

Tools

MongoDB

Express.js

React

Node.js

HTML5

CSS3

AWS

Docker

Kubernetes

Agile

Scrum

Job description

# Senior Software EngineerAiSensyGurugram, IndiaPosted 30 Jun 2026AiSensy is a B2B SaaS platform focused on WhatsApp marketing and engagement, serving major enterprise clients. This Senior Software Engineer role involves building scalable architecture to process millions of daily messages while leading a team of engineers. Candidates must have strong expertise in the MERN stack and a proven track record of delivering software. The position requires a focus on code quality, performance optimization, and mentoring junior team members.Matched by TALApply to this role now. Install TAL for a 24/7 AI agent that keeps finding roles personalised for you.Apply nowInstall TALExperience5+ yearsFunctionEngineeringWork modeOnsite, IndiaCompanyTier 2## What you will work onAiSensy is a B2B SaaS platform focused on WhatsApp marketing and engagement, serving major enterprise clients. This Senior Software Engineer role involves building scalable architecture to process millions of daily messages while leading a team of engineers. Candidates must have strong expertise in the MERN stack and a proven track record of delivering software. The position requires a focus on code quality, performance optimization, and mentoring junior team members.## TAL's takeQuality 60/1005/5 clarityTier 2 companySolid growth-stage startup with a clearly defined technical role and team leadership responsibilities.Crisp job description with clear expectations, responsibilities, and specific required stack.## Must haves* 5+ years of overall software engineering experience* 3+ years experience as a software engineer* Expertise in MERN stack (MongoDB, Express.js, React, Node.js)* Strong understanding of JavaScript and modern frameworks* Experience with RESTful API design and development* Bachelor's degree in Computer Science or related field## Tools and skillsmern stackmongodbexpress.jsreactnode.jsjavascripthtml5css3restful apigitNice to have: aws, docker, kubernetes, agile, scrum.