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Node.js Developer
Node.js DeveloperGunpowder Innovations • lucknow, uttar pradesh, in
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Node.js Developer

Node.js Developer

Gunpowder Innovations • lucknow, uttar pradesh, in
18 days ago
Job description

Company Description :

Gunpowder Innovations is a technology-first company building high-performance applications in fintech and health tech. Our engineering team is passionate about solving complex problems at scale, delivering seamless user experiences through cutting-edge mobile and web technologies. AllerWell, one of our flagship products, uses AI and advanced tech to revolutionize allergy management, helping users make safer food choices.

NOTE - IMMEDIATE JOINERS ONLY.

Role Description :

We’re looking for an Node.js Developer with a strong backend focus. You’ll work closely with frontend developers, designers, and product teams to build scalable APIs, manage cloud-based infrastructures, and occasionally contribute to Flutter-based front end development. This is a great role for someone who loves working across the stack and wants to build real-world solutions that impact users directly.

Key Responsibilities :

  • Design, develop, and maintain backend services and APIs using Node.js.
  • Build scalable, secure, and high-performance server-side applications.
  • Collaborate with frontend (Flutter) and product teams to define and deliver end-to-end solutions.
  • Optimize backend performance and database queries for speed and reliability.
  • Manage and integrate cloud-based services (primarily AWS) to support backend operations.
  • Occasionally assist in Flutter-based development for mobile / web, contributing to full-stack solutions.
  • Ensure code quality through code reviews, testing, and adherence to best practices.

Requirements :

  • 3+ years of hands-on experience in Node.js development.
  • Strong proficiency in JavaScript and Node.js frameworks like Express.js.
  • Solid understanding of REST APIs, GraphQL, and integration with frontend applications.
  • Experience with PostgreSQL, MongoDB, or other relational and NoSQL databases.
  • Familiarity with AWS services (e.g., Lambda, RDS, S3) and deploying backend applications in cloud environments.
  • Basic knowledge of Flutter and Dart to collaborate effectively with frontend teams.
  • Familiarity with Git, CI / CD pipelines, and backend testing frameworks.
  • Ability to work independently in a fast-paced environment while contributing to a collaborative engineering team.
  • Nice to Have :

  • Experience building serverless applications (e.g., AWS Lambda, DynamoDB).
  • Knowledge of security best practices in backend and API development.
  • Exposure to fintech applications, compliance, and data protection requirements.
  • Previous experience with complex databases and real-time data streams.
  • At Gunpowder Innovations, we build fast and with purpose. If you’re a backend developer who’s passionate about solving real-world problems and enjoys working across the stack, we’d love to hear from you! 🚀

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    Developer • lucknow, uttar pradesh, in

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