Staff Engineer - Fullstack JS/TS

Posted 4 months agoViewed

70000 - 75000 EUR per year

FranceFull-TimeSaaS

Company:lemlist

Location:France, CET

Languages:French, English

Seniority level:Staff, 10+ years

Experience:10+ years

Skills:

Backend DevelopmentLeadershipNode.jsFrontend DevelopmentFull Stack DevelopmentJavascriptMongoDBTypeScriptReactMentoring

Requirements:

10+ years in Software Engineering 7+ years in JavaScript/TypeScript (frontend + backend) Solid skills in Node.js, React, MongoDB Proven track record building & maintaining web apps Fluent in French & English Based in French timezone (+/- 2h)

Responsibilities:

Build new features end-to-end (frontend + backend) Improve the codebase (refactoring, bug fixes, optimization) Collaborate with the rest of the team to solve technical issues Mentor fellow developers, share knowledge Step up as Tech Lead on specific topics: drive quality, make technical choices, align delivery Solve difficult problems that impact 10,000s of customers every day