Blockchain Jobs in Paris, France

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Job Position Company Posted Location Salary Tags

Cometh

Paris, France

$67k - $100k

Ledger

Paris, France

$84k - $120k

Ledger

Paris, France

$57k - $75k

Ledger

Paris, France

$15k - $72k

Ledger

Paris, France

$54k - $70k

Ledger

Paris, France

$27k - $45k

Ledger

Paris, France

$81k - $110k

Cryptio

Paris, France

$45k - $90k

Ledger

Paris, France

$25k - $51k

Ledger

Paris, France

$72k - $106k

Homa

Paris, France

Request

Paris, France

Ledger

Paris, France

$63k - $72k

Binance

Paris, France

Ledger

Paris, France

$120k

Blockchain Developer

Cometh
$67k - $100k estimated

This job is closed

Cometh was established around cutting-edge video games built with blockchain technology, offering players unique decentralized experiences.

Managing thousands of users on our web3 applications has been a challenging task.

We experimented with numerous frameworks for our own projects as well as those of partners. This led us to the in-house development of a tool suite called Alembic.

Alembic aims to resolve prevalent issues faced by anyone developing a decentralized app. Our goal is to provide solutions for:

  • User Onboarding: Simplify the onboarding process with social logins and sponsored transactions.
  • App Ecosystem Enhancement: Offer SDKs and APIs to facilitate the development of marketplaces, exchanges, or rentals platforms.
  • Reliable Data Access: Use an indexing and querying engine to collect and store blockchain events, enabling access to information tailored to specific needs.

Tasks

Responsibilities:

  • Develop, test, and deploy smart contracts
  • Collaborate with cross-functional teams to create decentralized applications
  • Research, implement, and improve our rollup solution based on Optimism
  • Work on our account abstraction solution to enhance the user experience and streamline integration with existing systems
  • Research and implement cutting-edge blockchain technologies and tools
  • Stay up-to-date with the latest industry trends and developments in Ethereum and blockchain technologies

Requirements

Requirements:

  • Good understanding of distributed systems and network protocols
  • A deep understanding of the Ethereum Virtual Machine
  • Experience with solidity and other Web3 related technologies (indexer, relayer 
)
  • Experience deploying complex smart contract systems
  • Good understanding of DeFi protocols and mechanisms.
  • Understanding different scalability approaches, such as rollups, DAC, and sidechains, is a big plus
  • Constantly on the lookout for new and innovative ways to solve complex problems through rigorous experimentation

Benefits

What We Offer:

  • Competitive salary and benefits package
  • Opportunity to work on groundbreaking projects in a fast-growing industry
  • Flexible work schedule with remote work options
  • Collaborative and supportive work environment