All offersWarszawaJSFront-end developer
Front-end developer
JS
Ramp

Front-end developer

Ramp
Warszawa
Type of work
Undetermined
Experience
Mid
Employment Type
B2B
Operating mode
Office

Tech stack

    TypeScript
    advanced
    Unit Testing
    advanced
    React
    advanced
    Redux
    advanced
    CSS
    regular
    MOBX
    junior
    ethers.js
    junior
    web3.js
    junior

Job description

We are just starting our new project Ramp Instant, a dApp for fast fiat to crypto swaps using open banking APIs. It's a great occasion to jump in on a fresh codebase and do some greenfield development.

We are looking for a front-end developer to join our team. We need someone who:
👉 has experience in building sophisticated front-end apps from the ground-up,
👉 knows a thing or two about doing front-end in blockchain
👉 is excited by the possibilities of working on the intersection of FinTech and blockchain in FinTech areas ⛓✖️🏦
👉 and has the will to tackle challenging tasks on a daily basis.

Day in a life 📅

Your daily work will focus on building front-end sophisticated dApps, and this translates to:
  • write beautiful and maintainable code with solid unit tests
  • help creating apps’ architecture
  • work with browser extension APIs, iframes, cross-frame communication and blockchain
  • build an SDK for our embeddable widget
  • work with designers on UI/UX changes
  • discuss and develop necessary API changes with our backend devs

What are the terms?

💰 12-18 kPLN net on invoice (or equivalent)

📈 0.3% - 1% Equity

🏠 We're based at Mindspace, Warsaw.

🏝 Paid holidays and sick leave

🏊‍♀️ Refunded sports and health packages

⏰ Flexible hours but make sure you make it to 10AM stand-up

👩‍💻👨‍💻 Meet the crew behind it here!

Our stack

Apart from a few bash scripts here and there, almost our entire codebase is written in TypeScript, so thumbs up if you're familiar with this (and if not, get familiar, it's brilliant). JavaScript also works for us. Huge plus if you know a thing or two about great UX and UI.

Here's what we're using on front-end:
  • TypeScript
  • react
  • redux + redux-saga / MobX
  • web3.js / ethers.js
  • jest.js
  • CSS (SCSS + CSS Modules)

We need you to be familiar with at least some of these technologies, but language is just a language, what's more important is the way you think about buidling stuff. For blockchain related tasks knowing Solidity is a good starting point, but we can teach you that. Definitely show off your GitHub profile (+1 for blockchain-related contributions) and brag about developing reliable, high-quality software.

Here’s the rest of our stack if you’re interested:

DevOps:
  • Google Cloud Engine
  • Docker
  • CircleCI
  • and others

Backend:
  • TypeScript
  • nestJS (Node.js framework)
  • PostgreSQL
  • RabbitMQ

Blockchain (we are working solely on Ethereum at the moment):
  • Solidity
  • web3.js
  • ethers.js