Lviv, UA

Lead JavaScript Developer (with Blockchain)

ELEKS Software Engineering and Development Office is looking for Lead JavaScript Developer (with Blockchain) in our Lviv Location.

About Project:

Our customer, a large consulting company, wants to develop a secure document management system using blockchain technology for the Chinese market.

The specifics is that in the Chinese market access to documents should be given to both: the company’s clients and the government.

Now we make PoC from scratch for 2.5 months, then – if all is OK, it will turn into a full-range project.

Team will consist of lead developer, blockchain expert, 2 mid js devs, 1 jun, 1 devops, QA, BA, UX, PM.


Angular, Node, Hyperledger, IPFS, Multi-Cloud Infrastructure.


  • Develop solutions and algorithms according to technical specifications or other requirements documentation; use standard algorithms in the applicable cases
  • New functionality design
  • Estimating tasks
  • Write program code according to the defined application architecture
  • Structure and format the source code, comment and mark up the code, as well as name variables, functions, classes, data structures, and files according to the company conventions and industry best practices
  • Use version control systems to track code optimization progress, as well as to merge or split code entities. Commit changes according to version control rules
  • Communication with customer


  • 4+ years of working experience in software development using JS
  • working experience with blockchain would be a plus
  • interest in blockchain technology is a must
  • upper-intermediate or higher level of English

What will you get with ELEKS

  • Above average compensation and competitive Social package
  • Close cooperation with a customer
  • Challenging tasks
  • Competence development
  • Ability to influence project technologies
  • Team of professionals
  • Dynamic environment with low level of bureaucracy


ELEKS is a global vendor of software solutions and software engineering services. The company established in 1991 and currently has over 1200 employees. We have development centers in Ukraine and Poland and representative offices in the USA and UK. We work with a number of clients from the IT, Financial Services, Media, Entertainment, Local Government, Healthcare, Legal and other sectors.

Bozhena Zvarych
Recruiter Contacts
skype bozhena.zvarych
Apply via Linkedin Thank you error, try again

Noticed a perfect match for a friend?

Get a valuable bonus for a reference

Refer a friend
Our website uses cookies to personalise content and to analyse our traffic which may also result in profiling. We may as well share information about your use of our site with our social media, advertising and analytics partners for advertising purposes. You may delete and block all cookies from this site as described here. Check our privacy policy to learn more on how we process your personal data. Ok