Position: Senior JavaScript Developer
Company: Exadel
Experience required: 3y
English level: intermediate

**Requirements:**
• 3+ years of software development experience 
• Hands-on experience in  **JavaScript (NodeJS)**
• Strong experience in **Hyperledger Fabric**
• Proven experience in **Payments**
• SMS sending - Twilio
• Email sending
• local / 3PAR disk resources
• Experience with proof of identity providers
• Good knowledge of Kafka
• Record as a team player with good communication skills
• Strong analytical skills
• English level: Intermediate +

**Nice to have:**
Master or bachelor degree in computer science, software engineering or applied mathematics

**Responsibilities:**
• Write well designed, testable, efficient code
• Contribute in all phases of the development lifecycle
• Ensure designs are in compliance with specifications
• Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review
• Attend meetings

**About the Customer:**
The customer’s company is a stock exchange in Warsaw, Poland. It operates trading platforms for shares, treasury and corporate bonds, derivatives, and electricity and gas and provides indices and benchmarks including WIBOR and WIBID. The markets operated by the customer’s company are the largest in Central and Eastern Europe.

**About the Project:**
The business goal of the customer’s platform, which is built on blockchain technology, is to create a market for non-public companies by a) enabling financing by issuing tokens, b) maintaining a dispersed token register, and c) partially automated token trading.

At the first stage of the platform's creation, it should contain the functionalities necessary for its launch for users (registration, login, issuer form ("KIS"), primary market functionality, blockchain, KYC/AML, and secondary market module (based on fixing, without continuous market).

**Project Team:**
1 Delivery Manager, 1 Lead Java Developer, 1 Lead JavaScript Developer, 6 Senior Java Developers, 3 Middle Java Developers, 5 Senior JavaScript Developers, 1 QA Lead, 3 Senior QAs

Project Stage: 
Development

**Project Advantages:**
You will get a unique experience on a **blockchain project**
You'll get to see development from scratch

**We offer:**
• Vacation is 20 working days / till 20 working days per year for sick leaves;
• Full payment of taxes;
• Sports compensation;
• English courses;
• Flexible work schedule;
• Friendly environment;
• Medical insurance;
• Opportunity for career growth.

You can find more information about Exadel in Ukraine here: www.facebook.com/exadelukraine