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Join our fast-growing startup in machine learning & data science.

Work with us in one of today’s most exciting technological areas.

Why it's worth to join Numlabs?


Numlabs it's more than just a company. We are a group of friends and we respect the work-life balance, what makes Numlabs a perfect place for work.

Behind the scenes all our team members share similar sport passions, making us ambitious and dedicated to the goal. It also induces a lot of creativity useful in solving business problems!


Junior Full Stack Developer (PHP + JS)

You’ll be joining a team of interdisciplinary experts to work on diverse machine learning projects for both local, and international companies. For starters - an AI-augmented management system for oil rigs. If you do not yet have commercial experience, this is a great opportunity to take your first steps in the world of web development.

Even if you don't meet some of the conditions, but you have the aptitude motivation to expand your skillset - feel free to send your CV.

Your responsibilities

  • arrow_forward creating backend and frontend of web applications
  • arrow_forward design application architecture in cooperation with other developers
  • arrow_forward cooperation with Data Science team during implementation of machine learning models and analysis as a part of web application
  • arrow_forward cooperation with clients and remote teams during application deployment


  • arrow_forward experience in web development (commercial or github projects)
  • arrow_forward experience with PHP
  • arrow_forward knowledge of frontend stack: HTML/CSS/JS
  • arrow_forward good written and spoken English

Strongly suggested

  • arrow_forward experience with jQuery and/or other popular JS frontend framework (ideally Vue or React)
  • arrow_forward Linux and Git
  • arrow_forward devotion to clean code
  • arrow_forward knowledge of REST and MVC
  • arrow_forward experience with Yii2 framework
  • arrow_forward familiarity with basics of relational DB concepts
  • Good to have

    • arrow_forward openness to learning new technologies
    • arrow_forward knowledge of other languages (Python, C++, Java)
    • arrow_forward basics of docker
    • arrow_forward basics of AWS/GCP

    We offer

    • arrow_forward salary adequate to your experience
    • arrow_forward working in a small, agile team
    • arrow_forward friendly atmosphere of early stage startup
    • arrow_forward remote work possibility (up to 80%)
    • arrow_forward flexible working hours
    • arrow_forward support of our experienced developers - we are glad to share our knowledge (AI/ML included)

    Please keep in mind that by applying to this job, you agree to the conditions below: I hereby agree for processing of personal data by Numlabs sp. z o. o. of 30-201 Kraków, ul. Emaus 5 for current and future recruitment processes. Please, note that we will contact only selected candidates.