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

- Good understanding of databases (PostgreSQL / MySQL / MongoDB)

- Experience integrating AI / LLM APIs

- Solid API design principles

- Comfortable working on complex, evolving systems

Valuable 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