en DE RU
Request Demo


walletFixed base monthly salary from 1500 EUR
walletMonthly fixed salary from 1500 EUR to 3500 EUR
location-pin Bratislava (Slovakia)

We are Exponea, an internationally renowned Customer Data  and Experience Platform – a tool for in-depth analysis and marketing automation for online businesses. We work with global e-commerce leaders and top companies from all over the globe.

We are currently expanding our AI Team
 and are looking for a new colleague as Python Software Engineer in AI Team. Could you be one of them?

About your role and the team:

The goal of the AI team is to improve customer experience on the web through personalization and predictive analytics. It empowers our clients to better connect with their customers, and on the other hand, customers shopping online are able to find relevant products out of thousands of products available. As a Software Engineer, you will have the opportunity to work with large amounts of data providing reliable, low latency and large scale production systems such as:


  • A product recommendation platform for a variety of e-commerce companies
  • Predictive analytics to analyze, learn and score customer behaviour in a real-time


Tasks and responsibilities:

  • Design, build and improve customer-facing machine learning solutions with high-throughput on top of Google Cloud Platform and Kubernetes
  • Scale out our infrastructure for future needs
  • Build, design and maintain robust data pipelines and data storages for ML models that ML and predictive models can source data from
  • Build reliable infrastructure for enabling quick and efficient development of machine learning models
  • Build reliable quality monitoring metrics tracking and alerting for hundreds of ML models

What you might like about this role:

Current AI Team Projects and challenges:

  • Rewrite components of our pipeline to be more robust and scalable
  •  Introduce Quality of Service guarantees (SLOs)
  •  Increase throughput of data imports and exports
  • Decrease response time of recommendations machine learning models and relevant APIs


Our tech stack:

  • Python, Go,
  • Kubernetes, Prometheus,
  • SQL, MongoDB, Redis, Elasticsearch
  • Google Cloud Platform
  • Apache Kafka,
  • Gitlab CI/CD

What we expect of the candidate:

We’re looking for someone who:

Must have:

  • Ability to write clean, concise and modular code in Python
  • Solid experience in building HTTP and GRPC APIs
  • Experience delivering high-throughput distributed infrastructure
  • Experience with storage and database technologies incl. relational and NoSQL databases
  • Understanding of core Computer Science concepts such as data structures and algorithms
  • Ability to collaborate in a cross-functional team using strong written and verbal communication

Nice to have:

  • Ability to write clean, concise and modular code in Go
  • Experience with running machine learning models to serve production traffic
  • Ability to compare pros and cons of storage or database solutions, and pick the best fit for particular problem

More things you might like about Exponea:

  • A great deal of freedom and trust. At Exponea we don’t clock in and out, and we have neither corporate rules nor long approval processes. We are interested in results from day one. The freedom goes hand in hand with responsibility.
  • Learning, personal development and professional growth.
  • Entrepreneurship and leadership lessons. You will gather valuable know-how for your own business. Our CEO Peter Irikovský’s goal is to support our people in starting their own successful businesses. Easier done with the money and know-how you will have obtained here.
  • Flexible working hours. Remote work and home office are possible.
  • Reward based on your commitment and capabilities.
  • An easy-to-access downtown office.
  • Coaching sessions with our communication and talent development expert, Ivo Večeřa.
  • Free lunches in Exponea Foodie Club restaurants;
  • Friendly atmosphere and motivated colleagues who like what they do.
We recognize gold recipients of The Duke of Edinburgh’s International Award (DofE).

About us:

Exponea is an award winning customer experience and data management platform that not only boosts e-commerce growth with AI-powered engagement automation, but also helps improve companies’ culture with better cross-department collaboration and customer centricity. More info about Exponea.

Get a glimpse of life at Exponea and meet your future colleagues (Facebook Page Exponea Society).

    Like this role? Apply here.

    Drop your CV here or click to upload (docx, pdf, max. 5MB.)

    SW Engineering

    If you have any questions, please contact us at career@exponea.com

    Related open opportunities

    We rely on cookies

    to optimize our communication and to enhance your customer experience. By clicking on the Accept and Close button, you agree to the collection of cookies. You can also adjust your preferences by clicking on Manage Preferences. For more information please see our Privacy policy.

    Manage cookies
    Accept & close

    Cookies preferences

    Accept & close
    We use cookies to optimize our communication and to enhance your customer experience. We also share information about how you use our website with our third parties including social plugins and analytics. You consent to our use of cookies if you continue to browse our website. You can opt out of our cookie use on the Do not Sell my Personal Information page. For more information please see our Privacy Policy.