Weekday AI (YC W21)
Backend Engineer
Weekday AI (YC W21)India2 days ago
Full-timeOther
This role is for one of the Weekday's clients

Salary range: Rs 2500000 - Rs 3000000 (ie INR 25-30 LPA)

Min Experience: 3 years

Location: Bengaluru

JobType: full-time

We are seeking a skilled Backend Engineer to build and enhance scalable backend systems powering AI-driven workflows and real-time communication services. This role involves developing high-performance APIs, integrating with external systems, and contributing to architectural evolution in a fast-paced, innovation-focused environment.

You will collaborate closely with senior engineers and leadership to design resilient systems and continuously improve platform performance, observability, and deployment practices.

Requirements

Key Responsibilities

  • Implement and enhance features within a multi-agent AI workflow engine
  • Build and optimize real-time telephony and conversation-processing services
  • Design, develop, and maintain backend APIs and third-party integrations, including dealer management systems
  • Participate in code reviews and uphold high engineering standards
  • Improve system observability, monitoring, and reliability
  • Contribute to deployment workflows and infrastructure improvements
  • Collaborate with cross-functional stakeholders to evolve system architecture and scalability

Required Skills

  • Strong proficiency in Python and/or Node.js
  • Experience working with LLM-based systems or AI-driven applications
  • Hands-on experience with MongoDB or similar NoSQL databases
  • Solid understanding of backend system design and API architecture
  • Familiarity with infrastructure, deployment pipelines, and system monitoring
  • Strong problem-solving and debugging skills

Core Skills

  • Python
  • Node.js
  • LLM Integration
  • MongoDB
  • Backend APIs
  • Infrastructure & Deployment

Key Skills

Ranked by relevance