Position: Front-end JavaScript Developer
Company: DRL
Experience required: 3y
Category: JavaScript
English level: intermediate
Published: 2021-02-01T00:00:00+02:00

**Project & Team**
DataRoot Labs is looking for a **Front-end JavaScript Developer** for a company that is experienced in Blockchain. The team has won several international blockchain hackathons and also according to the results they have gained the trust of Tezos, Ukrainian government enterprises, and many other partners from around the world. It's a unique blend of young talent as well as seasoned industry experts.

If you have a passion for blockchain technologies and believe that is the future - we are in the same vein.

**Responsibilities**
- Work directly with CTO and team to tackle different complexity problems and find creative ways to solve them;
- Deliver secure, efficient, and scalable code;
- Implement business logic interacting with on-chain smart-contracts on client-side;
- Work with cutting-edge libraries;
- Interact with various types of blockchains Ethereum, Tron, Tezos, etc;
- Cover your code with tests to ensure stability and reliability of the software;
- Improve your skills and stay up-to-date with emerging technologies.

**Knowledge & Experience Requirements**
- Over 3 years of hands-on experience in Front-end (HTML, CSS, JavaScript);
- Solid knowledge of TypeScript;
- Robust skills with React;
- Familiar with GIT;
- Deep understanding of algorithms and data structures;
- Skills of system development;
- Good verbal and written communication skills in English;
- Interest in Blockchain.

**Nice-to-have**
- Experience in Blockchain projects;
- Work experience with React Hooks, React Context и React Suspense;
- Knowledge of FP and FRP;
- Ability to immerse deeply into new technologies;
- Experience with BigNumber.js.

**Benefits**
- Working on the open-source project
- Opportunities for professional development
- Flexible schedule
- Possibility to work remotely or combine with office
- 15 working days of annual vacation leave (can be negotiated)
- Based on a desire, experience, and abilities you can participate in conferences, hackathons, forums in Ukraine and abroad
- Office in a new business center, near the Polytechnic Institute
- Friendly team