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Blockchain Engineer

Permanent contract
Paris
Salary: Not specified
No remote work
Experience: > 3 years

Voodoo
Voodoo

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Questions and answers about the job

The position

Job description

Voodoo is a tech company that creates mobile games and apps. With 6 billion downloads and over 150 million monthly active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta.

The company is one of the most impressive examples of hypergrowth in the ecosystem, having raised over $1B and backed by Goldman Sachs, Tencent, and GBL.

Voodoo is now a team of over 750 employees worldwide, we’re looking for talented individuals from across the globe to come and entertain the world with us.

Team

Our blockchain team supports promising studios in building great blockchain games for a worldwide audience of mobile users. The blockchain gaming market is thriving. By joining this team you will help us disrupt the market by creating a new segment of fun, mobile blockchain games. The team is multi-disciplinary and gathers expertise in Product, Tech and M&A. Together, they work as an entrepreneurial squad, looking to build the next hit in the mobile space.

What is your role?

Getting Blockchain onto mobile and providing users with a seamless experience are our key current challenges.

As a Blockchain Developer in the Voodoo Blockchain team, you’ll be empowered to take ownership of our Blockchain infrastructure, which eases how studios and users are interacting with the Blockchain. You will closely work with our Backend team in charge of developing and deploying the backbone of our entire Blockchain Solution, and help them improve the way we interact with EVM Blockchains.

As part of this role, you will actively work on smart contracts optimizations, gas management, scalability tests and security reviews.

You will be part of a small and high-performing team and will have the opportunity to grow your skills while delivering a new gaming experience for our users.

  • Play an active development role in the blockchains solutions offered to our partner studios, from SDK development to integration
  • Work actively with our partner studios to answer their web3/ blockchain questions and implement with them the most suitable solutions to suit their needs
  • Evaluate and challenge blockchain third-party solutions to improve the blockchain services used
  • Take full ownership of your work, bringing creativity and helpfulness to the workplace every day
  • Drive complicated projects from inception to completion and care deeply about security, performance, and maintainability
  • Profile

  • Backend / Software development background, i.e. 3 years experience minimum
  • Solid understanding of how blockchain works
  • Deep understanding of how transactions are submitted, executed, and secured on the blockchain
  • Experience writing, deploying, and optimizing smart contracts (both NFT and FT)
  • Experience building dApps (decentralized applications) on web/mobile
  • Experience building a backend server that communicates with the blockchain & smart contracts
  • Eagerness to develop new skills and explore new problem spaces on a daily basis
  • Independent and highly motivated: You are able to conduct by yourself with an eye towards quality
  • Experience building liquidity pool and staking pool is a strong plus
  • Experience developing smart contracts for ICO with locking mechanism is a strong plus
  • Understanding and being able to reason about different scalability approaches, such as rollups and sidechains, knowledge of ZK rollups is a strong plus
  • Experience building gRPC & HTTP web services using Go or extensive knowledge of another similar language + PostgreSQL, Docker and Kubernetes is a plus
  • Speak and write English
  • Want to know more?