Backend Developer
Engineering · Development
📍 Noida · 🕐 Full-Time · 🧭 1.5-3 Years
The Mission
We aren't automating scripts — we're deprecating the era of manual-heavy testing entirely. TestMu AI is building the world's first AI-native platform where Agentic Intelligence autonomously plans, authors, and self-heals the entire Quality Engineering lifecycle.
Empower TestMu AI by developing and managing robust, scalable backend services for AI-driven quality engineering.
The Pillars of Impact
🚀 1. Backend Service Development (50%)
–Develop high-performance backend services using Python or Golang.
–Integrate AI components into existing infrastructure.
–Optimize backend systems for scalability and reliability.
–Ensure seamless API gateway management.
⚙️ 2. Cloud Infrastructure Management (30%)
–Deploy and manage services on AWS or Azure platforms.
–Handle large-scale data processing efficiently.
–Implement asynchronous task handling for improved performance.
🧠 3. System Architecture Mastery (20%)
–Design robust system architecture ensuring high availability.
–Collaborate to enhance infrastructure with new technologies.
–Contribute to continuous system monitoring and improvement.
Must-Haves — Do not apply unless you have these
✓
You must have experience with Python or Golang for backend services.
✓
You must have a strong understanding of system architecture and API gateways.
✓
You must have experience with cloud platforms like AWS or Azure.
✓
You must have the ability to handle large-scale data processing and asynchronous tasks.
The Bar — What you must prove
Proficient in Backend Languages
Developed scalable services in Python or Golang.
Cloud Platform Expertise
Managed deployments on AWS or Azure effectively.
Architectural Skills
Designed APIs and system architecture for high-performance applications.
Data Handling Capability
Handled large datasets and asynchronous operations efficiently.
The Interview Loop · Screening for the Top 1%
Rounds
Round I · Recruiter Screen
Evaluation of backend experience, problem-solving approach, and project depth
Round II · Hiring Manager
Deep dive into backend projects, APIs, databases, and system design thinking
Round III · Domain Lead
Live coding + backend problem-solving + discussion on scalability and distributed systems
Final · Leadership
Culture fit, ownership mindset, and ability to operate in a high-velocity startup environment
Your Growth Trajectory
TestMu AI is a high-growth environment where we promote based on complexity solved, not years of tenure. As a Backend Developer, you have a massive runway to scale from an Individual Contributor (IC) into a core Engineering Leadership role, working alongside pioneers in agentic intelligence.
Perks of the Future
Health & Wellness:
100% premium covered insurance for you + family (spouse, kids, parents) with annual check-ups.
Fuel for Innovation:
Fresh, daily gourmet lunch and dinner served at our Noida HQ.
Seamless Transit:
Safe, GPS-enabled cab facilities for eligible shifts (home-office-home).
POD Culture:
Dedicated quarterly budgets for team-building, offsites, and collaborative celebrations.
