Position: Senior Software Engineer, Developer Tools (US Product company)
Company: Unstoppable Domains
Category: Ruby
Experience required: 5y
English level: upper

We are looking for a Senior Software Developer to work on our open-source stack and help to grow our developers ecosystem by building and maintaining developer tools. You will work on a toolset that will be used by the most popular Applications and Crypto wallets in the crypto industry.

You will:
Create and maintain tools to fulfill integrations with browsers, crypto wallets, exchanges, dapps, service providers
Working on the website backend and frontend
Create and maintain public documentation
Maintain code quality of software application
Participate in architecture decisions
What we are looking for:
Must have

5+ years development experience using general-purpose programming language(e.g. JavaScript, Java, Ruby etc)
Strong understanding of common algorithms and data structures
Familiarity with basic cryptography
SQL-database experience (PostgreSQL preferred)
Nice to have

Experience with Ethereum platform and Solidity
Practical experience with other blockchain platforms: BitCoin, Zilliqa, IBM Hyperledger, EOS, VeChain, Corda, Quorum, Cardano, etc... 
Experience with cybersecurity
Javascript/Typescript Backend experience
Experience working with open-source projects
What we Offer:
Competitive compensation
Health insurance coverage
A home office stipend
Flexible hours
An office in downtown Kyiv
100% remote-work environment (if you choose)
Growth opportunities
Team building events and happy hours
A robust knowledge base
The opportunity to work with an incredible team spanning 20 countries
A personalized blockchain domain
Experience at a rapidly scaling, mission-driven company
 

Unstoppable Domains is committed to fostering a diverse and inclusive workplace. We provide equal employment opportunities for all team members and applicants, regardless of race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, sexual orientation, or any other legally protected characteristic.