Location: India (Remote / Hybrid) Experience: 3–6 years (skill > years) Type: Full-time Role Overview We are looking for a Backend + AI Developer who can build scalable backend systems and AI-powered workflows for real-world products—not demos or PoCs. You’ll Work On SaaS platforms

Real-time systems (MQTT, WebSockets, WebRTC)

AI agents (voice, chat, automation)

Data-heavy APIs and integrations

Production systems used by real customers This role is ideal for someone who enjoys solving hard problems end-to-end, not just writing isolated APIs. Key ResponsibilitiesBackend Development Design and build scalable backend services using Node.js / NestJS

Implement REST APIs, WebSockets, and event-driven systems

Work with Prisma ORM (SQL & MongoDB)

Design schemas, migrations, and query-optimized data models

Build authentication & authorization systems (JWT, RBAC, permissions)

Integrate third-party APIs (payments, messaging, CRM, video, maps, etc.)

Handle background jobs, queues, cron tasks, and workflows AI & Automation Build and integrate AI-driven features using LLMs (OpenAI / similar)

Develop AI agents for

Voice bots

Chat assistants

Workflow automation

Data extraction & summarization

Implement prompt engineering, structured outputs, and guardrails

Connect AI systems with backend logic, databases, and external tools

Work on real-time AI systems (streaming, partial responses, low latency) Real-Time & Systems Work (Important) Work with MQTT, WebSockets, and event-based architectures

Build or integrate WebRTC / streaming / signaling systems

Handle concurrency, retries, failure recovery, and observability

Optimize performance for high-traffic and low-latency use cases Dev & Production Ownership Write clean, production-ready code

Debug real production issues (logs, metrics, failures)





Participate in architecture decisions

Work closely with frontend, mobile, and product teams

Own features from design → development → deployment Required SkillsMust-Have Strong experience with Node.js and TypeScript

Hands-on experience with NestJS (or equivalent backend framework)

Experience with Prisma ORM

Positive understanding of databases (PostgreSQL / MySQL / MongoDB)

Experience integrating AI / LLM APIs

Solid API design principles

Comfortable working on complex, evolving systems Good to Have (Big Plus) Experience with MQTT, WebSockets, or real-time systems

Experience with WebRTC / media / streaming

Experience with Docker & CI/CD

Familiarity with cloud platforms (AWS / DigitalOcean / Azure)

Prior work on SaaS platforms

Exposure to voice bots, chatbots, or automation platforms What We’re Really Looking For Someone who can think in systems, not just functions

Comfortable with ambiguity and problem-solving

Willing to go deep instead of cutting corners

Can debug, reason, and improve existing systems

Takes ownership instead of waiting for instructions We prefer problem solvers over resume keywords.What You’ll Work On (Examples) AI voice agents connected to real phone systems

SaaS dashboards with RBAC & workflow engines

Real-time device communication using MQTT

Automation pipelines (AI + backend + external tools)

Data-heavy reporting & analytics systems Work Culture No micromanagement

High ownership, high trust

Focus on output and quality, not hours

Engineering-first mindset

Real products, real customers Hiring Process Resume shortlisting

Technical discussion (problem-solving focused)

Practical evaluation (small task or system discussion)

Final culture & ownership round Skills: mqtt,coding experience,automation,platforms,ownership,agents,sql,websockets,artificial intelligence,saas

📌 Backend Developer (Bengaluru)
🏢 YourfriendlyHR
📍 Bengaluru