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Backend Developer
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Backend Developer

Himanshi Tomer's profile picture
Posted by Himanshi Tomer
1 - 3 yrs
₹10L - ₹25L / yr
Noida
Skills
skill iconGo Programming (Golang)
skill iconPython

Backend Developer


šŸ“ Noida | šŸ• Full-Time | 🧭 Experience: 2–3 Years


The Mission

We aren't building traditional backend systems — we're powering the infrastructure behind Agentic Intelligence. TestMu AI is building the world's first AI-native platform where backend systems don't just serve requests, they enable autonomous decision-making, execution, and scale.

The name "TestMu" comes from our community conference. Our users and team aren't an audience — they're the heartbeat of what we build. We believe AI augments human potential. It doesn't replace it.


You'll be building the core backend systems that power AI-driven workflows — ensuring high performance, scalability, and reliability at every layer.


The Pillars of Impact

šŸš€ 1. Core Backend & System Architecture (50%)


  • Build and scaleĀ high-performance backend services and APIs
  • Design efficientĀ database schemas, query optimization, and data flows
  • Write clean, logical, production-grade code (Python, Golang, or similar)
  • Own system performance — latency, throughput, and reliability

āš™ļø 2. Backend for AI Systems (30%)


  • Develop backend systems supportingĀ AI agents and autonomous workflows
  • HandleĀ large-scale data processing, async tasks, and event-driven systems
  • Integrate backend infrastructure seamlessly with AI/ML components

🧠 3. Scalability & Distributed Systems (20%)


  • Contribute toĀ microservices architecture and service decomposition
  • BuildĀ fault-tolerant, highly available distributed systems
  • Optimize systems forĀ high concurrency and real-time execution

Your Engineering Stack

Tech/ToolsPython / GolangBuilding core backend services and logic-heavy systemsAWS / GCPDeploying and scaling distributed backend infrastructureKafka / RabbitMQHandling asynchronous processing and event-driven workflows


The Bar

SignalCore Backend Experience2–3 years of hands-on experience building APIs, backend systems, and scalable servicesProblem-Solving AbilityStrong fundamentals in data structures, algorithms, and logical thinkingSystem Design UnderstandingAbility to design scalable backend systems with clear architectural thinkingOwnership & ExecutionExperience owning backend features end-to-end in a fast-paced environment


The Interview Loop Ā· Screening for the Top 1%

RoundsRound I Ā· Recruiter ScreenEvaluation of backend experience, problem-solving approach, and project depthRound II Ā· Hiring ManagerDeep dive into backend projects, APIs, databases, and system design thinkingRound III Ā· Domain LeadLive coding + backend problem-solving + discussion on scalability and distributed systemsFinal Ā· LeadershipCulture fit, ownership mindset, and ability to operate in a high-velocity startup environment



Your Growth TrajectoryĀ 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:Ā 100% premium covered insurance for you + family (spouse, kids, parents) with annual check-ups.
  • Fuel for Innovation:Ā Fresh, daily gourmet lunch and dinner served at our Noida HQ.
  • Seamless Transit:Ā Safe, GPS-enabled cab facilities for eligible shifts (home-office-home).
  • POD Culture:Ā Dedicated quarterly budgets for team-building, offsites, and collaborative celebrations.


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Shubham Vishwakarma

Full Stack Developer - Averlon
I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
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About TestMu AI (Formely LambdaTest)

Founded :
2017
Type :
Product
Size :
100-500
Stage :
Raised funding

About

TestMu AI (formerly LambdaTest) is the world’s first full-stack Agentic AI Quality Engineering Platform.

We built TestMu AI for a reality where software is written by AI and must be shipped at machine speed.


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Tech stack

skill iconGo Programming (Golang)
skill iconPython
skill iconReact.js
Terraform
skill iconKubernetes
skill iconDocker

Connect with the team

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Chandni Chopra
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Aliya Akhtar
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Gayatri Sood

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