Senior Data Engineer

Location: Warszawa, mazowieckie

*** Mention DataYoshi when applying ***

Be part of a new global Data Engineering team that will provide data as a service for both internal purpose and to our customers. You will be involved in architecture of new data systems and build scalable, robust, and high-quality data pipelines/imports/migrations of our Global data by cooperating with varied data producers and consumers, ranging from product, business analytics to data science.


We are a leading global payment organization with 3000 employees worldwide split in 18 offices and 5 main regions (EMEA, LATAM, India, USA and Asia) and your projects will span geographies and cultures. We want passionate and open minded software engineers to work in a innovative and democratic environment where your voice will matter.

Technology stack this team is working with is Scala (Play, Akka, HTTP4S, Cats, Tapir, ZIO), GitLab, Hadoop, Spark, Airflow, Kafka and AWS but we put high price on innovating and bringing new products too.


What you’ll be doing:

  • Architecture and suggesting new technologies and tools
  • Perform code reviews and prioritize the requirements for the team, understanding the business needs.
  • Hands-on, E2E responsibility for data pipelines from design to production. Including monitoring and ensuring our SLAs.
  • Work closely with engineering teams, data scientists and product managers to support features development on top of the data.
  • Evaluate and deploy new technologies to expand our data tech-stack and support our products requirements
  • Support the current ETLs and design new strategies to improve these

What are we looking for?


  • Proven experience of more than 5 years with Scala (Play, Akka, HTTP4s, S, Cats, Tapir, ZIO) and GitLab
  • Hands-on experience with Big data tools and streaming technologies: Hadoop, Spark, Airflow, Kafka etc.
  • Experience with AWS services such as EC2, EMR, RDS, Redshift or other Cloud technology
  • Experience with distributed systems and micro services architecture
  • More than 3 years of experience with Relational SQL and NoSQL databases
  • More than 3 years proven experience of acting as a senior data engineer working on architecture, business logic processes, data warehouse modelling and insight delivery
  • BS or MS in Computer Science, Engineering or related technical discipline or equivalent experience

Very nice to have:

  • Proven experience with Kubernets
  • Proven experience with Data lake solutions such as Snowflake
  • Proven experience with other programming language (Python, Java, NodeJS, Go…)
  • Concept – CICD pipelines
  • In a nutshell, passion for programming and not just for a programming language

What we offer (Standard)

  • A diverse working environment within a multicultural setting
  • An inclusive environment that ensures we listen to a diverse range of voices when making decisions.
  • A positive, get-things-done workplace
  • A dynamic, constantly evolving space (change is par for the course – important you are comfortable with this)
  • Ability to learn cutting edge concepts and innovation in an agile start-up environment with a global scale
  • A democratic work environment where you can drive your outcomes


At PayU, we are a global fintech investor whose vision is to build a world without financial borders where everyone can prosper. Being part of Prosus, one of the largest technology investors in the world, gives us the presence and expertise to make a real impact.

We developed our own payment processing products and services in order to give people in high growth markets the financial services and products they need to thrive.

Expertise in 18 high-growth markets enables us to extend the reach of financial services. This drives everything we do, from recruiting best engineering and product teams to investing in technology entrepreneurs, offering credit to underserved individuals and helping our merchants buy, sell and operate online. Find out more

Our Commitment to Building A Diverse and Inclusive Workforce

As a global and multi-cultural organization with varied ethnicities thriving across locations, we realize that our responsibility towards fulfilling the D&I commitment is huge. Therefore, we continuously strive to create a diverse, inclusive and safe environment, for all our people, communities and customers. Our leaders are committed to create an inclusive work culture which enables transparency, flexibility and unbiased attention to every PayUneer so they can succeed, irrespective of gender, color or personal faith. An environment where every person feels they belong, that they are listened to, and where they are empowered to speak up. At PayU we have zero tolerance towards any form of prejudice whether a specific race, ethnicity, or of persons with disabilities or the LGBTQ communities.

  • Seniority Level

    Mid-Senior level

  • Industry

    • Financial Services
  • Employment Type


  • Job Functions

*** Mention DataYoshi when applying ***

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