Software Development Engineer I

About AiSensy

AiSensy is a WhatsApp-based Marketing & Engagement platform helping businesses like Adani, Delhi Transport Corporation, Yakult, Godrej, Aditya Birla Hindalco, Wipro, Asian Paints, India Today Group, Skullcandy, Vivo, PhysicsWallah, and Cosco grow their revenues through WhatsApp

• .210,000+ businesses use AiSensy for WhatsApp engagement and marketing
• .800+ crore WhatsApp messages are exchanged annually through the platform
• .Trusted by leading brands including Delhi Transport Corporation, Vivo, PhysicsWallah, and many more
• .Businesses generate 25–80% of their revenue using AiSensy's platform
• .Backed by Marsshot.vc, Bluelotus.vc, and 50+ angel investors

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About the Ro

leWe are looking for a Software Development Engineer I (SDE-1) to join our engineering team and help build scalable, reliable, and high-quality softwar

e.As an SDE-1, you will work closely with experienced engineers, product managers, and designers to develop new features, fix bugs, improve product performance, and contribute to building a world-class engineering organization. This role is ideal for engineers who have strong programming fundamentals, enjoy solving challenging problems, and are eager to learn modern software engineering practice

s.
Key Responsibilit

• iesDevelop, test, and maintain web applications and backend servic
• es.Build new product features under the guidance of senior enginee
• rs.Write clean, maintainable, and well-documented code following engineering best practic
• es.Collaborate with Product, Design, QA, and Engineering teams to deliver high-quality softwa
• re.Participate in code reviews and continuously improve code quali
• ty.Debug, troubleshoot, and resolve software defects and production issu
• es.Write unit and integration tests to ensure software reliabili
• ty.Learn and follow software architecture, coding standards, and development process
• es.Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectiv
• es.Continuously improve technical skills by learning new technologies, tools, and engineering best practic

es.
Required Qualificat

• ionsBachelor's degree in Computer Science, Engineering, or a related fi
• eld.1+ years of professional software development experie
• nce.Strong knowledge of JavaScript and modern programming conce
• pts.Hands-on experience with the MERN Stack (MongoDB, Express.js, React.js, Node.
• js).Good understanding of HTML5, CSS3, and responsive web developm
• ent.Familiarity with building and consuming REST A
• PIs.Good understanding of Object-Oriented Programming (OOP), Data Structures, and Algorit
• hms.Basic understanding of database concepts and Mong
• oDB.Familiarity with Git and version control workfl
• ows.Strong analytical, debugging, and problem-solving ski
• lls.Good communication and collaboration ski
• lls.Passion for learning and building scalable softw

are.
Preferred Qualifica

• tionsInternship or project experience building full-stack web applicat
• ions.Exposure to cloud platforms such as AWS, GCP, or A
• zure.Familiarity with Docker and containeriza
• tion.Basic understanding of CI/CD pipel
• ines.Exposure to Redis, messaging queues, or microservices is a
• plus.Experience working with Agile development methodolo

gies.
What Success Look

• s LikeDeliver assigned features and bug fixes on time with high code qu
• ality.Learn quickly and continuously improve technical s
• kills.Write maintainable, testable, and reliable
• code.Collaborate effectively with engineers and cross-functional
• teams.Take ownership of assigned tasks and demonstrate a strong learning mi
• ndset.Contribute positively to the engineering culture through curiosity, collaboration, and continuous improv