Team Description
The Machine Learning Engineering Team is immersed since over 6 years in on-prem real-time data & event processing. Now a new journey to modularize the tech stack and move to the cloud has started: all while continuing to develop innovative, data-based products and solutions for customers and partners.
Current products and tasks include:
- Real-time marketing campaigns: we reach millions of customers who use these campaigns regularly. They include Location-based campaigns, raffles, real-time Coupon Assignments
- Embedding of ML Models in new and existing products
- Operation and continuous improvement of the tech stack
Current Tech Stack:
- Architecture & Frameworks: Spring Boot, Spark, Flink, Kafka, Cassandra, ELK, Oracle
- Languages: Java, Python, Scala, Groovy
- Build & Deployment: Gradle, Jenkins, Ansible, Kubernetes/OpenShift, Docker, Helm, Kubeflow
- Quality Assurance: Test automation & management, Spock, scalatest, Gatling
How about?
- Employment contract? Of course. With us you do not have to worry about stable employment.
- Flexible working hours? Sounds great! We start working between 8 to 10.
- Friendly atmosphere at work? Yes! In PAYBACK, people are the most important asset.
- Benefits? We have them! Among other: corporate incentive program, sport card, private medical care.
- Dress code? We definitely say no. There are no rigid dress code rules in our company, sneakers are more than welcome.
- Trainings? Of course. We provide training to develop hard and soft skills.
- Working in a hybrid model? Of course! You work with us 2 days a week from the office, 3 days a week from home.
- Something is missing? Open communication is our priority, so dare to ask!
- Software development, testing and documentation within an agile way of working.
- Contribution to solution design.
- End-to-end responsibility within CI/CD.
- What you build as a team, you also run as team.
- You have experience programming in Java or Scala.
- You know how to work with Spring Boot, Spark Streaming, Kafka, Cassandra, ELK and SQL.
- You are familiar with the other areas of our tech stack or open to learn.
- You have experience in test automation and management.
- Containerization and Cloud experience a plus.
- A passion for software development, big data and intelligent solutions.
- Good communication skills in English.
Loyalty Partner Polska Sp. z o.o. (PAYBACK)
PAYBACK to największy w Polsce multipartnerski Program Bonusowy należący do Grupy American Express. Jego ideą jest docenienie konsumentów za ich codzienne decyzje zakupowe oraz wsparcie firm w budowie i utrzymaniu stabilnych relacji z klientami. PAYBACK rozpoczął swoją działalność w Polsce w 2009 roku. W krótkim czasie stał się największą platformą marketingową w Polsce łączącą obecnie ponad 7,5 mln konsumentów z ponad 600 firmami partnerskimi reprezentującymi różne branże, w tym e-commerce.