We change the way brands and companies advertise and communicate online by providing tech enabled influencer marketing campaigns

  • Founded 2015
  • 1-15 Employees
  • 0-5 Engineers
  • Social

About Lefty

** The Company **

Lefty.io is a tech company providing influencer marketing solutions. We process terabytes of data from various social networks in order to match brands and advertisers with the best talents online. As a company, we believe that influencer marketing will deeply change the fields of advertisement and marketing in the next years. Dozens of customers have leveraged our campaign solutions, ambassador programs, and analytics suite to change their online communication.

As an early employee, you will witness from the inside the building of a new company and you will have a deep impact on our success.

** Tech **

We are a small team of engineers (5 today, and growing) where every employee has full ownership of the projects they work on. You'll join a high quality team of experts from various prestigious academia and companies, with a strong opportunity to grow your skills. We apply industry best practices (for instance, code reviews).

Here are some of the things that our engineers have been working on in the past few weeks:

• Developing snappy, beautiful UIs.
• Writing big data pipelines that crawl, process, and index terabytes of data.
• Improving the efficiency of machine learning algorithms to classify images and detect spam.

We're lean and focused: we move fast and release several times a day. Other than our weekly sprint meeting you won't find much politics here.

We enjoy our offices located in the heart of Paris's historic district. We will also consider remote applications for outstanding candidates.

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Tech Stack
  • Backend: Java / C++ Spark Caffe OpenCV Elasticsearch BigTable Frontend: AngularJS Mobile: Flutter.io

  • Flexible hours
  • Sunny office in the heart of 5th district
  • Work with industry experts.

  • Medical, Dental, & Vision Insurance Medical, Dental, & Vision Insurance
  • Retirement/401K Plan Retirement/401K Plan
  • Life & Disability Coverage Life & Disability Coverage

  • Telecom Paristech


  • Telecom Paristech