Fullstack Developer – Taplio & TweetHunter lemlist
Sales engagement platform for personalized outreach and workflow scaling.
Permanent
Paris
Fully-remote
Salary: Not specified
Skills we're looking for
Teamwork
Continuous improvement
Interviewing
Problem-solving skills
Team building
+5
You'll be part of
180 employees
SaaS / Cloud Services
Average age: 32
Founded in 2018
Revenue: 60,000,000 €
lemlist is the sales engagement platform that gives sales teams the unfair advantage they deserve.
Bootstrapped since day one, we’ve grown from 0 to $60M ARR in 6 years, without raising a single dollar. Today, we’re a profitable B2B SaaS company valued at $150M, trusted by 40,000+ sales teams worldwide to book more meetings and close more deals.
We’re a mostly remote team of 180+ people across 10+ countries, with a home base in Paris, and a work culture built on ownership, transparency, and bold moves.
At lemlist, we believe AI shouldn’t replace salespeople: it should make them unstoppable. That’s why we’re building powerful AI features to help sales teams craft ultra-personalized outreach, scale their workflows, and boost results across every prospection channel.
Everything we do is designed to empower salespeople, and help them win.
You'll be working on
About us 👇🏼
lemlist is the sales engagement platform that gives sales teams the unfair advantage they deserve.
Bootstrapped since day one, we’ve grown from 0 to $63M ARR in 8 years, without raising a single dollar.
Today, we’re a profitable B2B SaaS company valued at $250M+, trusted by 40,000+ sales teams worldwide to book more meetings and close more deals.
The Role
We’re looking for a Fullstack Developer to help us improve Taplio.
If you love building new things, but also turning messy code into something scalable and maintainable, keep reading
What You’ll do
Refactor and optimize our codebase (Fullstack TypeScript, Nodejs, React, Next.js, Google Cloud Platform).
Build amazing new features for our users, including ones involving AI and improving our MCP
Improve performance and maintainability
Support customer success, solving technical issues when needed
Challenge product requests, balancing speed and quality
What’s in It for You?
Fully remote & flexible work. Amazing offices in Paris if you prefer
Join a profitable, bootstrapped, and high-growth company
Work with a motivated, no-BS team
Direct impact – your work will shape our product
Who You Are?
Must-Haves
5+ years experience
Strong JavaScript / TypeScript skills
Responsible for your own code
Ability to see the big picture and suggest smart trade-offs
Fast learner, proactive, and independent
Fluent in English
Nice-to-have
Experience with LinkedIn API
Strong GCP knowledge
Additional Information
Salary up to 65K€ base salary + additional company bonus
Where you live, and work is totally up to you – we do have an office in Paris if you enjoy life at the office
Full-remote Work Setup: A well-funded home office budget to ensure seamless remote work
Get a 48GB Macbook Pro + all the tools and equipment you need for your job obviously
Team building: We all meet once per year at really cool places around the world
Interview Process
Interview with Lucas, our Tech TAM
Interview with Sebastien, our Technical Manager
Technical test + review with 2 devs from team
Interview with our GM & COO
