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Senior Full Stack Engineer (AI Platform)
Senior Full Stack Engineer (AI Platform)
KnackLabs's logo

Senior Full Stack Engineer (AI Platform)

Stuti Jain's profile picture
Posted by Stuti Jain
4 - 7 yrs
Best in industry
Hyderabad
Skills
skill iconPython
FastAPI
skill iconNodeJS (Node.js)
skill iconReact.js
Large Language Models (LLM)
skill iconRedis
skill iconPostgreSQL
skill iconMongoDB
cicd
skill iconAmazon Web Services (AWS)

Role

We are looking for a Full Stack Engineer who can own the entire technical stack, design systems that scale, and ship products fast. You will work across frontend, backend, and AI systems, making key architectural decisions while building a product used by real users.

This role offers high ownership, where engineers move ideas to production quickly and take responsibility for both technical decisions and product impact.


What would you do?

  • Build and own the end-to-end platform using React, Node.js microservices, Python AI agents, and AWS.
  • Design and implement scalable system architecture, including caching, databases, and state management between AI and UI.
  • Develop AI-powered backend services and orchestrate LLM workflows using modern frameworks.
  • Build highly interactive front-end experiences using modern React and real-time communication tools.
  • Define and maintain engineering best practices, including CI/CD pipelines, monorepo structures, and development workflows.
  • Collaborate closely with users and product teams to identify problems and ship impactful solutions.
  • Continuously simplify systems by removing unnecessary complexity and keeping architecture clean.


Who should apply?

  • Engineers with 4+ years of experience building and shipping production-grade products.
  • Strong understanding of system design, architecture, and scalable backend systems.
  • Hands-on experience with Python (FastAPI, async systems) and LLM-based applications.
  • Proficiency in JavaScript / TypeScript with Node.js and modern backend frameworks.
  • Experience building modern frontend applications using React (React 18+).
  • Familiarity with databases such as Redis, PostgreSQL, or MongoDB, and designing scalable APIs.
  • Engineers comfortable working in fast-paced environments with high ownership and minimal process overhead.


Technical Skills

  • Backend: Node.js, Express, Python, FastAPI
  • Frontend: React (React 18+), interactive UI development
  • AI/LLM Systems: LLM orchestration, multi-model integrations
  • Databases: Redis, PostgreSQL, MongoDB
  • Infrastructure: AWS, CI/CD pipelines, microservices architecture
  • Real-time Systems: Socket.IO, Server-Sent Events (SSE)
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Shubham Vishwakarma's profile image

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 KnackLabs

Founded :
2017
Type :
Services
Size :
100-1000
Stage :
Bootstrapped

About

Knacklabs.ai is Product Development Studio. WE BUILD TRUE PRODUCT TEAMS for our clients. Each team is a small, well-balanced group of geeks and a product manager that together produce relevant and high-quality products. We use data to make decisions, bringing big data and analysis to software development. We believe the product development process is broken as most studios operate as IT Services. We operate like a software factory that applies manufacturing principles of product development to the software.

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Connect with the team

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Ranjana Singh
Profile picture
Kartik Bansal
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RaviKiran V
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Krishnaveni B
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Stuti Jain

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