Zama logo

dApp Developer

Zama
Job Details

Location

Paris, France

Job Type

Full Time

Experience

Senior

Openings

1 Position

Company Size

51–200

Description

  • Zama is an open source cryptography company building Fully Homomorphic Encryption (FHE) solutions for blockchain and AI.
  • We are building a one-stop solution for confidential dApps and looking for a skilled developer to help build the backend and frontend integrations for our Console.
  • You’ll work across the stack to bring cryptographic privacy into web3 apps through FHE and smart contract integrations.

Requirements

  • Bachelor’s degree in Computer Science or equivalent experience.
  • 3+ years of experience in software engineering.
  • Strong experience with Node.js, TypeScript, Solidity, Rust, and React.
  • Experience integrating blockchain tech into web apps.
  • Familiarity with cloud services (e.g., AWS) and secure web service practices.
  • Understanding of authentication, encryption, and secure API design.
  • Excellent communication and collaboration skills.

Responsibilities

  • Develop and maintain backend and frontend integrations with smart contracts and blockchains.
  • Design and implement APIs for frontend use.
  • Build and improve user-facing features.
  • Optimize performance and scalability.
  • Collaborate across engineering, design, DevOps, and security.
  • Contribute to technical strategy and team mentorship.

Benefits

Flexible remote work
Quarterly team visits
Web3 innovation
Privacy-first engineering
Remote-friendly work culture
Diverse and inclusive hiring practices
Office in central Paris
Mission-driven team solving real-world privacy issues
Cutting-edge cryptographic research & development

Required Skills

dApp
Blockchain
Web3
FHE
Solidity
Rust
TypeScript
Node.js
React
About Zama

Zama is a cryptography startup pioneering homomorphic encryption to ensure privacy becomes a default, not a luxury. From cloud computing to smart contracts, Zama enables end-to-end encrypted applications without compromising functionality. Headquartered in Paris with a remote-friendly culture, Zama is on a mission to make privacy effortless and accessible at scale.

Industry

Web3
Cryptography
Cybersecurity

Office Locations

Paris, France (HQ)
Remote
Job Summary
Category
Blockchain Engineering
Posted6/26/2025
Location Type
Remote
Last Updated6/26/2025
Full Time
Senior
1 Position

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