Fullstack Developer - Taplio & TweetHunter
@ Lemlist

Hybrid
€65,000
Hybrid
Full Time
Posted 5 days ago

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XXXXXXXXX XXXXXXXXXXX XXXXXXXXXX****** @lemlist.com
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Job Details

About lemlist

lemlist is a profitable sales engagement platform that empowers over 40,000 sales teams worldwide, generating $35M ARR in 6 years without external funding. Valued at $150M, lemlist gives you the unfair advantage in sales.

The Role

We are seeking a Fullstack Developer to fix, clean, and improve Taplio & TweetHunter. This role is for someone who excels in transforming messy code into scalable, maintainable solutions rather than building new projects from scratch.

What You’ll Do

  • Refactor and optimize our Fullstack TypeScript and Next.js codebase on Google Cloud Platform.
  • Identify and fix bugs on both frontend and backend.
  • Develop new features for our users.
  • Improve performance and maintainability.
  • Support customer success by resolving technical issues.
  • Balance speed and quality by challenging product requests.

What’s in It for You?

  • Fully remote & flexible work with an option to work from our Paris office.
  • Join a profitable, bootstrapped, high-growth company.
  • Work with a motivated, no-nonsense team.
  • Directly impact product development through your contributions.

Who You Are

  • 3+ years of experience with strong JavaScript/TypeScript skills.
  • Proven track record of cleaning and refactoring messy code.
  • Accountable for your own code with a big picture perspective.
  • Fast learner, proactive, independent, and fluent in English.

Nice-to-Have

  • Experience with Twitter Enterprise and LinkedIn APIs.
  • Strong knowledge of Google Cloud Platform (GCP).

Additional Information

Salary up to 65K€ based on experience plus a 15K€ bonus. Enjoy profit sharing, premium medical coverage, meal tickets, a covered Navigo card, a full-remote work setup with a home office budget, a Macbook Pro, and regular team building events around the world.

Interview Process

  • Interview with Lucas, our TAMFit dev+PM
  • Technical test
  • Interview with our GM

Key skills/competency

  • Fullstack
  • TypeScript
  • Next.js
  • Google Cloud Platform
  • JavaScript
  • Bug Fixing
  • Code Refactoring
  • Performance Optimization
  • Customer Support
  • API Integration
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How to Get Hired at Lemlist

🎯 Tips for Getting Hired

  • Research lemlist's culture: Review mission, values, and recent news.
  • Customize your resume: Highlight TypeScript and Next.js expertise.
  • Polish your GitHub: Showcase refactoring and bug-fixing projects.
  • Prepare for technical tests: Practice coding challenges and system design.

📝 Interview Preparation Advice

Technical Preparation

Review Next.js best practices.
Practice refactoring legacy code.
Improve debugging TypeScript applications.
Study Google Cloud Platform documentation.

Behavioral Questions

Describe handling tight deadlines effectively.
Explain teamwork in complex projects.
Discuss learning from past mistakes.
Share decision-making process examples.

Frequently Asked Questions