Senior JavaScript SDK Developer (web3)

golang.cz; Indiana; Presencial; USD 110.000 - 160.000; Jornada completa

Descripción de la vacante

golang.cz is seeking a Senior JavaScript SDK Developer to join its web3 team, working for Horizon Blockchain Games, a startup that raised $40 million in 2022. You will build JavaScript libraries and SDKs empowering game studios to use Sequence Wallet and other web3 wallets using kit.

Ideal candidates have experience shipping npm packages, monorepos, and web3 libraries (viem/wagmi/ethers), plus React and state management in an English-speaking environment.

Formación

• Experience shipping JavaScript SDKs and libraries.
• Proficiency with npm packages, libraries, and distributing packages.
• Familiarity with web3 libraries and React ecosystems.

Responsabilidades

• Develop and maintain JavaScript SDKs for Sequence Wallet and related web3 tools.
• Collaborate with a cloud/infra oriented team to deliver robust libraries.
• Contribute to open-source projects and participate in design reviews.

Conocimientos

JavaScript

Web3 libraries

npm packages

React

Herramientas

viem

wagmi

ethers

monorepos

Descripción del empleo

Senior JavaScript SDK Developer

We are seeking a highly skilled JavaScript SDK developer to join our web3 team working for our Canadian customer Horizon Blockchain Games, a startup that raised $40 million in 2022.

You will join the Sequence SDK team. Sequence is a leading development platform for web3 games, trusted by Google Cloud and many game developer studios. You'll be working on JavaScript libraries and SDKs that empower game studios to use Sequence Wallet or many other web3 wallets using https://github.com/0xsequence/kit.

Note: You'll get extra points if you have worked with blockchain technology or Ethereum before.

Our Ideal Candidate

• Enjoys working in a dynamic, English-speaking team, using modern tech stacks
• Has experience writing and distributing npm packages, libraries and SDKs.
• Has experience with monorepos and web3 libraries (viem/wagmi/ethers)
• Has experience with React, design systems and state management

Why join us?

We're a software agency start-up looking for new colleagues in our Prague office. We're working on long-term projects for our customers mostly in USA and Canada. We're designing software solutions and scalable web applications with a focus on clean architecture and modern tech stack. We're contributing to Open-Source and attending local meetups.

Our brand new office close to O2 Aréna is just 4 mins away from metro stations Českomoravská and Vysočanská. We have tasty coffee, modern kitchen, terrace with BBQ grill and a large garden. We like to do have BBQs often, have a beer after work and sometimes we play guitars or FIFA on PS5. Wanna bike into the office and take a shower? No problem :)

If you're interested or if you have any questions, please reach out!

We're looking forward to talking to you!

• Vojtech & the team