Senior Software Engineer

Location: Pune preferred / Chennai
Experience: 4+ Years
Employment Type: Full-Time

About the Role:

We are looking for a highly motivated and experienced Senior Software Engineer with strong backend expertise in Node.js, frontend development experience in Angular or React, and a solid understanding of Python and IoT systems. You will be responsible for designing, developing, and maintaining scalable applications and backend services that interface with IoT gateways using MQTT, leveraging AWS cloud services such as Lambda, Glue, Athena, and S3.

Key Responsibilities:

Design, build, and maintain scalable backend services using Node.js and Python

Develop interactive front-end interfaces using React or Angular

Integrate and manage IoT Gateways, including MQTT protocol communication

Design and manage relational databases with PostgreSQL

Build and optimize data pipelines using AWS Glue, query large datasets using Athena, and manage storage in S3 with Parquet

Create and deploy serverless solutions using AWS Lambda

Document system architecture, API contracts, and workflows clearly and effectively

Collaborate with cross-functional teams including product, QA, DevOps, and design

Apply best practices in software engineering: code reviews, unit testing, CI/CD, and automation

Continuously improve system reliability, scalability, and performance

Required Skills & Qualifications:

4+ years of hands-on experience in full-stack development

Strong backend development in Node.js and Python

Solid experience with React.js or Angular

Expertise in PostgreSQL and schema design

Hands-on experience with MQTT protocol and IoT gateway integration

Strong understanding of AWS services including Lambda, Glue, Athena, S3

Proficiency in data serialization formats like Parquet

Excellent documentation and communication skills

Ability to work in an Agile/Scrum development process

Self-driven, detail-oriented, and highly organize

Nice to Have:

Experience with other cloud platforms (e.g., Azure, GCP)

Familiarity with containerization (Docker, Kubernetes)

Experience with CI/CD tools (e.g., Jenkins, GitHub Actions)

Knowledge of security best practices for IoT and cloud-based systems

Why Join Us?

Work on cutting-edge IoT and cloud technologies

Be part of a dynamic and talented engineering team

Competitive salary and benefits

Opportunities for growth and learning in a fast-paced environment

Interested candidates please drop your resume at vinodhini@sunware.in

Job Types: Full-time, Permanent

Pay: From ₹800,000.00 per year

Benefits:

• Health insurance
• Provident Fund

Application Question(s):

• What is your current CTC?
• What is your expected CTC?
• How many years of exp ytou have in Nodejs ?
• Are you an immediate joiner?

Location:

• Pune, Maharashtra (Required)

Work Location: In person