calendarStart ASAP
contractFulltime / Contract
walletFixed base monthly salary from 1100 EUR
walletCompetitive salary reflecting your motivation and maturity (monthly fixed & variable salary from 1100 EUR to 6000 EUR + stock options)
location-pinBratislava, Slovakia

We are Exponea, an internationally renowned e-commerce cloud – a tool for in-depth analysis and marketing automation for businesses. We work with global e-commerce leaders and other top companies from all over the world.


We’re currently expanding our Application team, and looking for a new Application Engineer.

Our team:

The role of the App team  is to enable our customers to fully leverage the potential of Exponea platform. Our main focus includes Exponea Data API and web personalization API, security, 3rd party integrations and extensions, users and permissions management.

Current Projects and challenges:

  • Improve our web personalization API – we want to provide a stable, low latency API that is able to provide native-like personalization on our clients‘ websites,
  • Increase our application security to such level that even banks can rely on us (SSO using SAML2.0, 2-step verification, data encryption, permissions management),
  • Implement new 3rd party integrations and expose most of our APIs to the public,
  • Split our monolithic codebase into microservices.

Our tech stack:

  • Python,
  • MongoDB, Redis,
  • Apache Kafka,
  • Kubernetes, Docker,
  • Prometheus

What we expect from you:

  • Experience with writing HTTP APIs, preferably in Python (must)
  • You can write clean, tested, pythonic code (must)
  • Basic web security knowledge (must)
  • Experience with caching or implementing low latency APIs (nice to have)
  • Experience with implementing, running and testing microservices (nice to have)
  • Experience with application instrumentation – monitoring, tracing (nice to have)
  • Knowledge of Flask and Jinja2 (nice to have)

What 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. Including an annual budget for trainings in the amount of your monthly salary.
  • Entrepreneurship lessons.  Easier way to start your own business. Inspired by PayPal founders, our CEO, Peter, aims to support employees in starting their own successful firms. The money and know-how you will have obtained at Exponea will surely come in handy! (Read more of what Luna, our E-Commerce Growth Specialist has learnt about growing a business).
  • Flexible working hours. Remote work and home office are possible.
  • Reward based on your commitment and capabilities.
  • Possibility to co-own the company through our employee share program into which we have allocated over 50 percent of shares.
  • An easy-to-access downtown office.
  • An array of fringe benefits including hardware (pick the machine and tools you like), books, gym classes, language classes.
  • Free lunches in Exponea Foodie Club restaurants; free fresh fruit in the office every day.
  • Travel insurance, also for personal purposes.
  • Friendly atmosphere and motivated colleagues who like what they do.
  • Talent development thanks to our Internal Learning Academy:
    • Communication and soft skill development program provided by our resident coach and ex-McKinsey communication strategist Ivo Večeřa
    • Leadership academy, execution training – 7 habits of highly effective people by Stephen Covey Business Academy
    • Scaling-up program from Verne Harnish processed via TedExponea format

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