Cypherock - Software Engineer - Blockchain Applications

About Cypherock

About The Role

This Is a High-impact Role For Someone Who

• Loves everything crypto and is driven to create the worlds safest crypto wallet.
• Has a natural security-first mindset (security paranoia is a plus!).
• Thrives across both high-level (Web3, UI/UX, applications) and low-level (C/C++, cryptography, blockchain protocols) development.
• Wants to contribute to building an open-source Web3 app store from the ground up.
  

Key Responsibilities

• Design, develop, and maintain secure blockchain applications and core wallet infrastructure.
• Write robust, scalable code in C/C++, Rust, and modern JavaScript/TypeScript.
• Build cross-platform applications (Electron, WebAssembly) and Web3-based integrations.
• Contribute to microservices architecture for scalable and modular deployments.
• Implement security-first features to protect user data and digital assets.
• Collaborate with the product team to deliver world-first blockchain products.
• Participate in code reviews, open-source contributions, and research new technologies in Web3 and cryptography.
  

Tech Stack

High-Level :

• JavaScript (required), TypeScript, React, Node.js, Electron, WebAssembly, Web3.js.
  

Low-Level

• C/C++ (required), Rust, Makefile.
  

Infrastructure & DevOps

• MongoDB, Docker, Microservices, AWS, Kubernetes.
  

Blockchain & Security

• Bitcoin, Ethereum, Cryptography, Web3, Crypto Wallets.
  

Requirements

• 3 to 5 years of hands-on experience as a Software Engineer.
• Strong coding skills in C/C++ and JavaScript/TypeScript.
• Familiarity with blockchain protocols (Bitcoin, Ethereum, Web3).
• Experience with cryptography concepts and secure coding practices.
• Proficiency in React, Node.js, and microservice architecture.
• Understanding of Docker, Kubernetes, and cloud platforms (AWS).
• Strong debugging and problem-solving skills.
  

Nice To Have

• Rust development experience.
• Experience with hardware integration, crypto wallets, or embedded systems.
• Contributions to open-source blockchain projects