Wolt

FullStack Engineer (Frontend)

In short

FullStack Engineer (Frontend) role at Wolt, building a scalable in-house support/chat platform serving several thousand concurrent users and over 20 million conversations monthly. The job focuses on developing responsive interfaces with React and TypeScript, collaborating cross-functionally, and maintaining reliable, accessible web applications. Requires solid React.js/TypeScript frontend experience, product thinking, and strong stakeholder communication; testing and backend experience (NodeJs, Python, MongoDB) are a plus. Based onsite in Tallinn, full-time, mid-level position.

About the Role
Wolt is building a custom support platform with admin applications on top of its in-house chat application. The platform is designed to be scalable, reliable, and efficient, and supports several thousand concurrent users and more than 20 million conversations each month.
Responsibilities
•Develop responsive, user-friendly interfaces using modern frameworks such as React and TypeScript
•Collaborate with cross-functional teams to turn designs and requirements into functional features
•Ensure web applications perform well and remain scalable and accessible across browsers and devices
•Debug, test, and maintain codebases to ensure reliability and quality
•Stay up to date with frontend technologies and implement best practices
Requirements
•Frontend experience focused on React.js and TypeScript
•Experience building scalable and efficient frontend applications
•Curiosity and willingness to learn
•Ability to communicate effectively with stakeholders
•Product thinking, including participating in discussions and challenging proposed solutions
Nice to Have
•Unit testing with Jest or react-testing-library
•Backend experience with NodeJs, Python, or MongoDB
Conditions
•Compensation: Estonia Pay Range €5.010—€6.262 EUR

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