About us 👇🏼
At lempire, we're a passionate team on a mission to help individuals and businesses grow.
As a B2B SaaS company, valued at $150 million, we have a suite of 5 products:
🔵 lemlist: our cold outreach tool, used by 10,000+ users worldwide to find leads & their emails, write campaigns, personalize at scale, and get more customers.
🟠 lemwarm: the 1st deliverability tool on the market that helps users reach their audience’s inboxes.
🔴 lemcal: our scheduling tool that allows you to create a personalized booking page and reduce no-shows.
🟣 Taplio & Tweet Hunter: our tools, used by top influencers like Justin Welsh, to build personal brands on LinkedIn & X (formerly Twitter).
lempire is a fast-growing company with $26M+ in revenue, profitable, and 100% bootstrapped.
Our mantra: Keep growing! We live by it every day.
💻 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 turning messy code into something scalable and maintainable, keep reading.
🛠 What You’ll Do
• Refactor and optimize our codebase (Next.js, Google Cloud Platform, Javascript, Git).
• Identify and fix bugs across frontend and backend.
• 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 + 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 Victoire our TAM
Fit dev+PM
Technical test - TBD
Interview with our GM
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Are you a passionate coder looking to make a real impact? At lempire, we're thrilled to welcome a Fullstack Developer to join our dynamic team right here in Paris! With our innovative suite of B2B SaaS products, including Taplio and TweetHunter, you’ll play a pivotal role in enhancing tools that top influencers use for building their personal brands. We’re specifically seeking someone who’s not just a coder but someone who thrives on transforming messy code into a well-structured, scalable framework. You’ll be diving into the nitty-gritty of refactoring and optimizing our codebase that runs on Next.js, Javascript, and Google Cloud Platform while having the chance to bridge both frontend and backend functions. Plus, your insights will directly influence product decisions, ensuring we balance speed and quality for our users. At lempire, we believe in flexibility and autonomy, giving you the freedom to work remotely with the bonus of having amazing offices in Paris if that’s your vibe. Not only will you have the chance to work with a no-nonsense team focused on achieving greatness, but as a key player, your contributions will shape the future of our products. If you’re ready to be part of a profitable, bootstrapped company where your growth equals our growth, we’d love to hear from you!
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