Sr Software Engineer – Node JS

Softdel and Software AG; Pune District; On-site; INR 1,000,000 - 1,500,000; Full time

Job summary

Softdel and Software AG is seeking a highly skilled Sr Software Engineer specializing in Node.js. The role requires 4–6 years of hands-on experience in designing, developing, and deploying scalable cloud-based applications. You will work independently across the full software development lifecycle, ensuring quality and secure coding practices.

The ideal candidate will have strong experience with AWS services and a solid understanding of both SQL and NoSQL databases. Join us in Pune to contribute to innovative cloud solutions.

Qualifications

• 4–6 years of professional experience in Node.js backend development.
• Strong experience with AWS Cloud services.
• Proficiency in unit testing frameworks like Jest or Mocha.
• Solid understanding of secure coding practices (OWASP, OAuth, JWT).
• Experience with SQL and NoSQL databases.

Responsibilities

• Design, develop, and maintain backend services using Node.js.
• Translate business requirements into detailed technical specifications.
• Build and integrate RESTful APIs and real-time services.
• Develop cloud-native solutions on AWS (EC2, Lambda, etc.).
• Ensure secure coding practices and conduct code reviews.

Skills

Node.js backend development

AWS Cloud services

Unit testing frameworks

Agile development methodologies

MQTT and WebSocket systems

SQL and NoSQL databases

JIRA

Confluence

Git

Communication skills

Education

Bachelor's degree in computer science, IT, E&TC, Mechanical or equivalent

Job description

Designation: Sr Software Engineer

Skills: Node JS

Qualification: Bachelor's degree in computer science, IT, E&TC, Mechanical or equivalent.

Location: Pune

Experience: 4 - 6 Years

Role summary

We are seeking a highly skilled Senior Software Engineer (Node.js) with 4–6 years of hands‑on experience in designing, developing, and deploying scalable cloud‑based applications. The ideal candidate will be capable of working independently across the full software development lifecycle—from requirement analysis and system design to implementation, testing, and deployment.

Key Responsibilities

• Design, develop, and maintain backend services using Node.js for scalable web and cloud applications.
• Translate business requirements into detailed technical specifications and design documents.
• Build and integrate RESTful APIs and real‑time services using MQTT and WebSocket.
• Develop cloud‑native solutions on AWS (EC2, Lambda, API Gateway, S3, RDS/DynamoDB, IoT Core, etc.).
• Implement unit and integration tests using frameworks like Jest, Mocha, or Chai.
• Ensure secure coding practices, including authentication, authorization, encryption, and vulnerability mitigation.
• Apply software engineering best practices: clean code, SOLID principles, design patterns, and code reviews.
• Work with relational and non‑relational databases (PostgreSQL/MySQL, MongoDB/DynamoDB).
• Participate in Agile/Scrum ceremonies and contribute to sprint planning and estimations.
• Use JIRA, Confluence, and Git for project tracking, documentation, and version control.
• Collaborate with cross‑functional teams including UI/UX, QA, DevOps, and product stakeholders.
• Provide technical guidance and mentoring to junior engineers when required.
• Experienced in implementing secure development methodologies, ensuring robust protection of sensitive data and systems integrity.

Required Skills & Qualifications

• 4–6 years of professional experience in Node.js backend development.
• Strong experience with AWS Cloud services.
• Proficiency in unit testing frameworks (Jest, Mocha, Chai, etc.).
• Solid understanding of secure coding practices (OWASP, OAuth, JWT, TLS, etc.).
• Experience with both SQL and NoSQL databases.
• Hands‑on experience with MQTT and WebSocket based systems.
• Strong knowledge of Agile development methodologies.
• Experience using JIRA, Confluence, Git in enterprise environments.
• Excellent written and verbal communication skills.
• Ability to work independently from requirement gathering to delivery.

Good to Have (Preferred)

• Knowledge of GDPR compliance and ISO 27001 security standards.
• Experience building web applications for European markets (data residency, compliance, performance).
• Domain experience in HVAC / IoT / Smart Systems.
• Exposure to DevOps practices (CI/CD, Docker, monitoring, logging).
• Experience with microservices and event‑driven architectures.

Soft Skills

• Strong problem‑solving and analytical mindset.
• High ownership and accountability.
• Ability to communicate complex technical concepts to non‑technical stakeholders.
• Proactive, self‑driven, and comfortable working in fast‑paced environments.