Blockchain Engineer (Solidity)

Solidity/Bitcoin/smartcontracts/Defi

Rumble Fish Software Development
Mid
15 000 - 21 000
pln
net / month (B2B)

Online interview
B2B
Filipa Eisenberga 11/3, Krakow Remotely
Remote possible
100%
Paid vacation
26 days per year

Project description

Dear Candidate,

want to advance the Bitcoin ecosystem? You’ll have an excellent opportunity to join our team and develop the leading Bitcoin-based decentralized trading and lending platform. The protocol provides Bitcoin-native trading, derivatives and lending platform built on Bitcoin Layer 2, using Solidity, atomic swaps and Lightening network. It's developed on RSK, the most secure smart contract platform in the world, secured by Bitcoin's unparalleled hash power via merge-mining, and is governed by the community.


Your tasks

What You’ll do:
Find solutions to tough problems by designing incentive mechanisms, protocol optimisations and governance mechanics in a fast moving DeFi ecosystem
Architect, develop, test and deploy smart contracts across multiple domains
Develop high-quality code that is maintainable, performant and accessible

Who we're looking for?

We seek talented solidity engineers to join our team. If you are passionate about smart contracts and Bitcoin, we've got a unique project for you!  Excellent English skills is required.





Skills
Solidity
Truffle
Node.js
Rust
How we code?
Git
Version control
Code review
Pair programming
How we test?
Unit tests
Integration tests
Toolset
Laptop
Additional monitor
Headphones
Freedom to pick your tools
Operating system
Work environment
Separate rooms
Flexible working hours
Work time division
New features
70%
Bug fixing
10%
Self-development
5%
Client support
5%
Meetings
5%
Documentation
5%
Healthcare
  • Healthcare package
Leisure package
  • Leisure package
Kitchen
  • Cold beverages
  • Hot beverages
  • Fruits
  • Snacks
Traning
  • Books
  • Trainings
  • Conferences
Parking
  • Bicycle parking
Other
  • Shower
  • Chill room
  • Integration events

Recruitment process

- 7 days
Initial interview - we start by scheduling a 15-minute call to get to know you better.
Test assignment - we give you a test assignment to show off your skills. We skip this step if you can show us some of your amazing code.
Technical interview - we invite your to our office or for online meeting for a technical interview
Decision - we let you know about our decision within the same business day as the technical interview.
Welcome on board - we are glad to see you on board

Our company

Rumble Fish Software Development

Krakow 20+
Tech skills
  • NodeJS
  • AWS
  • React

Get to know us

Marek
Co-founder/CTO
Marek stands at the forefront of Blockchain technology. His extensive experience in IT, his passion for innovations, insight and vision are invaluable and have deemed him the leading Blockchain developer in Europe.

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