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Location
In office (Bengaluru)
Seniority
Senior · 5+ years exp

First seen by Alion on Nov 9, 2026.

Overview
Company
Impact
Profile match
QNu Labs is a quantum-resilience company that provides quantum cryptography products and solutions for data security on the cloud and internet, leveraging quantum technologies.

Responsibilities:

  • Core Application Development: Write clean, highly performant, well-tested, and secure code across the entire stack.
  • Backend Architecture: Design and maintain scalable microservices and RESTful/GraphQL APIs using either Node.js (TypeScript) or Go.
  • Frontend Engineering: Build reusable components, state-management architectures (Redux/Context API), and dynamic user interfaces using React.js .
  • Database Management: Structure, optimize, and interface with various databases (SQL systems like PostgreSQL/MySQL or NoSQL environments like MongoDB/Redis) based on project needs.
  • Technical Leadership: Lead complex system design sessions, conduct rigorous code reviews, and establish coding best practices across the team.
  • Performance Tuning: Troubleshoot complex performance bottlenecks, memory leaks, and concurrency issues in both frontend apps and backend services.


Requirements:

  • 6 to 8 years of professional experience in full-stack software development, ideally within fast-paced engineering environments.


Backend Expertise:

  • Heavy hands-on experience with either Node.js (Express, NestJS) OR Go.
  • Deep understanding of asynchronous programming paradigms, multithreading, or Go concurrency patterns (goroutines/channels).
  • Solid grasp of OOP, functional programming, data structures, and algorithmic logic.


Frontend Expertise:

  • Mastery of React.js, modern React workflows, hooks, lifecycle management, and architectural styles.
  • Strong knowledge of modern JavaScript/TypeScript (ES6+), HTML5, and CSS3.


Database and Infrastructure:

  • Strong database design skills with the ability to work with any major database (e. g., PostgreSQL, MySQL, MongoDB, or Redis).
  • Experience with containerization technologies (Docker, Kubernetes) and CI/CD development pipelines.


Core Traits:

  • Obsession with code quality: A strict adherence to writing clean, self-documenting code with excellent unit and integration test coverage.
  • Problem Solver: Ability to take vague business requirements and self-direct structural technical implementations.

Skills

Go, Golang, JavaScript, Node.js, React, React.js, TypeScript

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