Job Description
OpenX is seeking passionate and driven software engineers to join our Data Science Engineering team. In this role, you will collaborate closely with data scientists to seamlessly integrate machine learning solutions into broader system architectures. You will design and develop code to support A/B testing, facilitate communication with ML models, and ensure robust monitoring of production systems. Your work will focus on transforming experimental prototypes into scalable, production-grade solutions with clean interfaces and optimized performance.
If you’re:
Open-minded - happy to give & receive feedback, not afraid to fail, and move on
Proactive - always want to find a satisfying solution
Self-organized and self-motivated
We want to talk to you.
What we offer:
Employment contract (21 250 - 23 750 PLN gross/monthly) OR B2B (167 - 186 PLN net/hourly)Working with the newest technologies such as Cloud Computing (GCP)Challenges at work that are difficult to find anywhere else!Solving important problems in a scale Joining a company that is growing and scaling Flexible working hours & remote work optionKey responsibilities:
Design high-performance, distributed, low-latency systemsArchitect, create, and deliver new features and functionalityCollaborate with data scientists and analysts to design, and implement experimentsAnalyse and improve efficiency, scalability, and stability of servers and processesThink long-term and be unsatisfied with band-aidsIdentify unnecessary complexity and remove itOwn and lead the technical layer of the projectRequired Qualifications:
5+ years of experience with backend languages like Python, Golang, and Java.Bachelor’s degree in Computer Science or an equivalent degree.Experience with Google Cloud Platform and Kubernetes.Excellent communication in written and spoken English.Desired Characteristics:
Previously has worked on or with Data Science teamsExperience with A/B testingOur benefits (on employment contract):
Annual performance bonusTax-deductible system due to copyright protection: 75%Private health care for you and your family (covered by OpenX)Private life and travel insuranceMultiKafeteria program Training: access to the LinkedIn learning platform and Tech workshops Holiday AllowancePension scheme (PPK from PZU)Additional paid day off Free parking lot Access to peer to peer recognition platformMonthly work-from-home allowance and one-time payment when you join us to help you set up your home officeWe celebrate team members' important personal milestones (vouchers, gifts)
