lemlist

Staff Engineer - Fullstack JS/TS

lemlist
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2 days ago
Paris, FranceStaff+

Responsibilities

  • Build and ship new frontend and backend features end-to-end in collaboration with the Product team.
  • Refactor, fix bugs, optimize, and otherwise improve the codebase.
  • Collaborate with teammates to solve technical issues and difficult problems affecting tens of thousands of customers.
  • Mentor fellow developers, share knowledge, and raise engineering standards.
  • Act as Tech Lead on selected topics by driving quality, making technical choices, and aligning delivery.
  • Lead delivery of multiple projects and improve scalability and performance.

Requirements

  • 10+ years of software engineering experience.
  • 7+ years of JavaScript/TypeScript experience across frontend and backend.
  • Strong skills in Node.js, React, and MongoDB.
  • Proven experience building and maintaining web applications.
  • Fluent French and English communication skills.
  • Ability to work from within the French timezone, plus or minus two hours.
  • Preferred: B2B SaaS startup experience, self-taught or side-project development experience, and a passion for experimentation and creation.

Benefits

  • Remote-first work with an office in Paris available if preferred.
  • €75K–€90K base salary and profit sharing.
  • Alan Blue healthcare fully covered for the employee and family.
  • Swile meal vouchers and 100% reimbursement of the Navigo card.
  • MacBook Pro and a remote setup budget.
  • Annual global team retreat.
  • High autonomy, short feedback loops, and opportunities to work with senior engineers.
lemlist

About lemlist

201-500 employees

lemlist builds an AI-powered sales engagement platform for outbound prospecting. The SaaS lets sales teams run multichannel sequences across email, LinkedIn, and phone, with lead enrichment, personalization, and automation features. Founded in 2018 and privately held, the company is headquartered in New York and sells subscriptions to B2B teams, agencies, and startups focused on lead generation and pipeline creation.

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