Senior Software Engineer

3 - 6 years

0 Lacs

Posted:3 weeks ago| Platform: Linkedin logo

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Work Mode

On-site

Job Type

Full Time

Job Description

We are hiring a Senior Backend Developer(3-6 years of exp) to lead the design and development of backend services for our WhatsApp marketing automation platform. This is a high-impact role where you will work on a modern microservices-based architecture hosted on AWS, ensuring scalability, performance, and reliability. You’ll collaborate with product stakeholders, translate requirements into robust technical solutions, and own critical backend services like messaging, journey orchestration, Shopify integrations, and AI-driven automations.

 

Responsibilities

  • Translate product requirements into scalable backend architecture and services.
  • Design, implement, and maintain microservices like messaging-service, journey-execution, analytics, Shopify API, and AI agent orchestration.
  • Develop event-driven systems using AWS services like

    SQS, Lambda, Load Balancers, and Target Groups

    .
  • Write clean, efficient, and maintainable code in

    Node.js

    (MeteorJS experience is a plus).
  • Ensure fault tolerance, low latency, and high availability in platform services.
  • Use rapid prototyping and

    vibe-based coding techniques

    to accelerate delivery without compromising quality.
  • Collaborate with frontend, DevOps, and product teams to ensure seamless feature delivery.
  • Own end-to-end delivery of backend components, from development to deployment.
  • Lead the team and mentor junior developers and contribute to system design best practices.


Qualifications

  • 3–6 years

    of experience in backend development, preferably in SaaS or high-scale systems.
  • Strong foundation in

    data structures, algorithms, and system design

    .
  • Solid experience with

    Node.js

    , REST APIs, and working in

    microservices architecture

    .
  • Hands-on experience with AWS ecosystem – especially

    SQS, Lambda, EC2, Load Balancers, Target Groups, S3, and CloudWatch

    .
  • Experience with

    MongoDB

    or similar NoSQL databases.
  • Ability to move fast and build high-quality systems using

    vibe-based development

    (structured yet speed-oriented coding practices).
  • Familiarity with Git-based workflows, CI/CD pipelines, and task tracking tools (e.g., Jira).
  • Self-driven, proactive, and comfortable working in fast-paced startup environments.

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