Fullstack Developer – Taplio & TweetHunter

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 $35M 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.

💻 The Role

We’re looking for a Fullstack Developer to fix, clean, and improve Taplio & Tweet Hunter.

If you want a brand-new project, this isn’t for you.

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 TypeScrip, Next.js, Google Cloud Platform).
• Identify and fix bugs across frontend and backend.
• Build amazing new features for our users
• 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.
• ✅ 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

• 3+ years experience
• Strong JavaScript / TypeScript skills.
• Proven experience cleaning messy code.
• 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 Twitter Enterprise APIs.
• Experience with LinkedIn APIs.
• Strong GCP knowledge.

Additional Information

Salary up to 65K€ based on xp + 15K€ 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 🇫🇷

Profit sharing: When lempire wins, all team members share the profits

Alan Blue: Comprehensive 100% premium medical coverage for you and your family

Swile Meal Tickets: Enjoy daily meal tickets to fuel productivity

Navigo Card: Seamless commuting with a 100% covered Navigo card

Full-remote Work Setup: A well-funded home office budget to ensure seamless remote work

Gear: Get a Macbook Pro + tools and equipment you need for your job

Team building: We all meet once per year at really cool places around the world (you can check our video here ;)

Interview process

Interview with Lucas, our TAM

Fit dev+PM

Technical test

Interview with our GM