Posted today · be early

Senior Backend Developer

Weya AI

IndiaremotePosted today

Skill Required

Backend-EngineerSoftware-EngineerAPI-EngineerBackend Developercloud infrastructureSystem DesignMicroservicesEngineeringPostgreSQLObservabilityNext.jsNode.jsbuildingMongoDBGolangdesignReactAzureCloudAPIsAWSandGoAIFulltime

Key highlights

Level Required: Atleast 3+ years of backend or full-stack experience
A notable requirement: Hands-on experience building and scaling systems from scratch, including owning 0→1 product development

Role overview

Responsibilities

Architect and build scalable microservices using Go and Node.js
Design clean, secure APIs and data pipelines for real-time voice and chat systems
Manage cloud infrastructure on Azure or AWS (App Services, containers, databases)
Optimize backend systems for performance, cost-efficiency, and reliability
Collaborate with AI & Engineering teams to launch new features rapidly
Own deployments, monitoring, and backend stability in a production environment
Contribute to code reviews, system design decisions, and long-term architecture strategy

Requirements

We’re looking for someone with hands-on experience building and scaling systems from scratch, including owning 0→1 product development and scaling them reliably in production environments.
Atleast 3+ years of backend or full-stack experience with Go (Golang), Node.js, React, PostgreSQL or MongoDB
Strong understanding of system design, microservice architecture, and clean code practices
Experience deploying and scaling cloud applications on Azure or AWS
Proven track record of delivering end-to-end features in SaaS, voice tech, or AI-driven platforms
A product-first mindset - you think about UX and business impact, not just code
Strong communication, ownership, and cross-functional collaboration skills
A self-starter attitude - you thrive in startup environments and ambiguity