Open Source Jobs in Poland

We are looking for an experienced Senior Software Engineer (Backend) to MSR4 product team.Mirantis Secure Registry (MSR) 4 is an Enterprise-grade container registry solution that can be integrated easily with standard Kubernetes distributions to provide tight security controls for cloud native devel...

 Project the aim youll haveJoin a Media & Entertainment project building modern analytical solutions. Youll help develop a cloud-native data ecosystem on AWS focused on metadata management and data quality. Key selling points: real ownership of a critical data platform component work with modern op...

Build and maintain scalable data pipelines using Spark Databricks and cloud platformsDesign data models for analytics ML and AI applicationsDrive adoption of AI tools and agentic workflows within the data engineering teamIdentify and implement ways to improve engineering efficiency using AIPrototype...

On a daily basis you will:Partner with our Product and Business Teams to understand their needs translate them into data science solutions and provide actionable insights.Develop and implement advanced data science solutions (including ML models AI products optimization frameworks etc.).Collaborate...

The Engineering Manager of the Cloud Center of Excellence leads a team responsible for InPosts cloud foundation: the platform infrastructure governance frameworks self-service capabilities and cloud standards This role sits at the intersection of people leadership technical architecture and product...

Short and crispAre you enthusiastic about system and opensource solution administration and do you want to continuously develop yourself Are you an absolute team player and do you enjoy dealing with internal customers Then we are looking forward to your application!Your job Your passionYour respons...

SUMMARY 180 - 200 PLN/h (B2B) PLN brutto (UOP) Kraków (Hybrid - 2 days office / 3 days remote) ArchitectProjectWe are looking for an experienced Solution Architect with strong expertise in open-source technologies to support architecture design and modernization initiatives within a global techno...

We are looking for an experienced Senior Software Engineer (Backend) to MSR4 product team.Mirantis Secure Registry (MSR) 4 is an Enterprise-grade container registry solution that can be integrated easily with standard Kubernetes distributions to provide tight security controls for cloud native devel...

SUMMARY 100 - 140 PLN/ h 14 000 - 16 000 PLN/UoP Hybrid - Kraków PROJECTJoin Digital Business Automation (DigiBA) within a global engineering area focused on enabling reliable secure and scalable automation services across the organization.The team supports critical enterprise platforms including Ma...

Senior Python Developer - Model EnablementLocation: Krakow PolandContract Type: ContractDevelop high-quality Python code for credit risk modelling toolkit used across global operationsWork directly with wholesale credit risk modellers to ensure toolkit adoption and gather improvement feedbackContrib...

PLS FedEx Express Poland Transportation Sp z o.o.Address:Aleja Pokoju 5Scheduled Weekly Hours:40Worker Type:RegularPosting Start Date30-Apr-2026Posting Close Date:30-May-2026Job Family:FXE-EU: Information Security Advisor (ID)Position Summary:We have an exciting opportunity for you to join our team...

PLS FedEx Express Poland Transportation Sp z o.o.Address:Aleja Pokoju 5Scheduled Weekly Hours:40Worker Type:RegularPosting Start Date30-Apr-2026Posting Close Date:30-May-2026Job Family:FXE-EU: Manager Information Technology (ID)Position Summary:We have an exciting opportunity for you to join our tea...

PLS FedEx Express Poland Transportation Sp z o.o.Address:Aleja Pokoju 5Scheduled Weekly Hours:40Worker Type:RegularPosting Start Date30-Apr-2026Posting Close Date:30-May-2026Job Family:FXE-EU: Information Security Analyst (ID)Position Summary:We have an exciting opportunity for you to join our team...

PLS FedEx Express Poland Transportation Sp z o.o.Address:Aleja Pokoju 5Scheduled Weekly Hours:40Worker Type:RegularPosting Start Date30-Apr-2026Posting Close Date:30-May-2026Job Family:FXE-EU: Information Security Analyst (ID)Position Summary:We have an exciting opportunity for you to join our team...

Fortrea is looking for a Clinical Data Scientist - R Programmer to join our team in Poland in a fully remote setup.In this role you will support Centralized Monitoring by configuring and maintaining systems setting up new studies and developing standard and bespoke monitoring functionalities. You wi...

DescriptionWhat We DoAt Goldman Sachs our Engineers dont just make things we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable sof...

The European Institute of Policy Research and Human Rights is a renowned academic institution offering advanced online programs dedicated to developing future leaders in policy research human rights and allied disciplines. Our mission is to provide world-class skill-enhancement programs to candidate...

Job Description SummaryGE HealthCare is accelerating its transformation through a series of strategic AI Big Bets in Commercial excellence Logistics optimization Inventory management and Manufacturing innovation. The Enterprise AI team part of the Chief Data and Analytics Office is at the forefront...

A Career with Point72s Technology TeamQA Engineer Compliance TechnologyAs Point72 reimagines the future of investing our Technology team is constantly improving our companys IT infrastructure positioning us at the forefront of a rapidly evolving technology landscape. Were a team of experts experimen...

Job Description SummaryGE HealthCares Chief Data and Analytics Office team delivers innovative data insights and AI solutions for the organization. Our Enterprise AI team works on a diverse portfolio of Machine Learning (ML) AI and GenAI projects by combining agile and entrepreneurial drive with ind...