Join us

Help us build and deliver semantic AI solutions to millions of users worldwide.

Current openings

Below is a list of the current positions we’re actively looking to fill at Leiki. If you think you can bring something to the team but don’t see the perfect role here, don’t hesitate to drop us a line and tell us about yourself at

Full-Stack Developer (Helsinki)

Right now we are looking for our Helsinki office: Full-Stack Developer

There will be the usual daily tasks consisting of updates, documentation and maintenance as always – but you can also expect to work with interesting challenges due to new features, ever increasing efficiency requirements and varied international customers.

Full Job Description

Open Application

We are always interested in new talent. If you believe you are what we’re looking for, drop us a line with your CV to

What we do

We are a growing and profitable company with a unique technology which can understand any piece of text like human. We help forward-thinking customers around the globe bring the power of semantic AI to their products and applications. Today, our services have enabled thousands of publishers, retailers, and advertisers to understand their user interests, increase advertising revenue, show their audience relevant content across sites, or launch a targeting campaign within minutes. And we’re really just getting started.

In everything we do, we strive to build the best but easy-to-use product that will have impacts on millions of users for years to come. Our goal is to combine simplicity and technology to deliver an awesome experience.

Explore our servicesMeet Leiki’s people | How we got started

How we work

We believe the best people make the best products, and those are the ones we’re looking for. If you are passionate about working with semantic AI to help Internet users around the world, you’re in the right place.

We have a flat hierarchy where everyone from newcomers to CEO can give input on how to do things better. The people at Leiki are team spirits, we enjoy learning new skills and developing pioneering technology. We hire only the best fits and arm them with the trust to make the biggest impact possible. At Leiki we’ll offer you challenging work in a growing organisation.


What’s in the store for you at Leiki:

  • Competitive salary & option programs
  • Flexible work hours
  • Opportunity to work remotely
  • Work tools of your choice
  • Monthly phone subscription
  • Daily breakfast
  • Company events and get-togethers
  • Brightest and nicest teammates
  • Spacious office at the heart of Helsinki