About the position

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 Full Stack 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

• 5+ years of experience with web frameworks such as React (Preferred) or Angular  
• 5+ years of experience with node.js, Go, Java or Python
• A Doer, a winner, a savvy technologist, and a team player
• Stacks of motivation, independence and a thirst for learning
• Proven experience with asynchronous executions concepts
• Strong OOP/OOD + design patterns
• Hands-on experience with SQL & NoSQL databases such as Postgres, Mysql, Mongo, DynamoDB Redis
• Comfortable working in a dynamic, agile environment
• Experience working in Start-Ups - A big Advantage
• Experience working in Nest.js - A big Advantage
• Good understanding of modern Stream Processing and Event Sourcing paradigms.
• Experience in design and implementation of highly scalable & distributed web applications