Senior Fullstack developer (React + Node.js)

15/09/22 4000 – 6400 EUR/Month Remote

Justt is the world leader in fighting illegitimate chargebacks on behalf of merchants. Our automated tailor-made chargeback mitigation solution uses smart technology to create a hands-off experience for merchants, while providing the highest overall success rates in the industry. As a Senior FullStack Developer, you’ll be a significant part in leading our technology evolution. You’ll develop, design, refactor and restructure complex scalable systems.

What you’ll be doing:
  • Write well-crafted, well-tested, readable, maintainable code
  • Be a key contributor to the R&D
  • Solve complex performance problems and architectural challenges
  • Integrate complex data storage solutions
  •  Participate in code reviews, evaluate implementations, and provide feedback to ensure code quality and share knowledge
  •  4+ years’ experience of software development
  •  2+ years of experience in back-end development
  • 2+ years of experience with web frameworks such as React (Preferred) or Angular
  • 3+ years of experience with node.js
  •  Proven experience with asynchronous executions concepts – A big Advantage
  • Strong OOP/OOD + design patterns
  •  Hands-on experience with SQL & NoSQL databases such as Postgres, Mysql, Mongo, DynamoDB Redis, Memcached.
  • Comfortable working in a dynamic, agile environment
  • Experience working in Start-Ups – A big Advantage
  • Experience working in Nest.js – A big Advantage
  •  Stacks of motivation, independence and a thirst for learning
  •  A Doer, a winner, a savvy technologist and a team player.
  •  Good understanding of modern Stream Processing and Event Sourcing paradigms.
  • Experience in design and implementation of highly scalable & distributed web applications

Over 60% of our candidates get invited to an interview with our Clients.

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