Posted: 9 months ago | Viewed: 295 times

Back-End Developer (Node.js)

Key skills required: Node.js


Simplex is a global leading fintech company, selected as one of the top 10 most impactful companies in the Blockchain industry in 2019-2020. As a licensed financial institution, Simplex provides the fiat infrastructure for the cryptocurrency industry, working with leading banks and crypto exchanges and ensuring fraud-free payment processing.

Come join us and help in defining the next generation of payment services, fraud prevention, and cryptocurrency.

What your daily tasks would look like:

  • Design and implementation of our entire application and infrastructure stack, including internal systems, account checkout pages, user experience, and advanced security features
  • Researching new technologies
  • The rapid development of dynamic languages and agile methodologies

What we need from you:

  • At least 4 years of experience in the development of complex web application and services
  • 3+ years of proven experience with Node.js    
  • Knowledge of Design & Architecture  
  • Experience in various DBs (Postgres/MongoDB/Elastic/Neo4j, etc.)
  • Quickly mastering and implementing new technologies   

Desired Qualifications:

  • Experience in Javascript/HTML/Python
  • Experience in Vue.js
  • Cloud hosting (AWS/Google Cloud)
  • Mobile development experience 
  • BSC in Computer Science· 
  • Microservices

Required Skills

Node.js 3-4 years
Back-End Developer (Node.js)

Back-End Developer (Node.js)

20% response rate

About the assignment:
Vilnius, Lithuania
Rate (after tax)
€2000 - 4000/Month
Full time position
Expire On
(2 weeks from now)

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