1413 English-speaking jobs in Poznań

Machine Learning Engineer will design, implement, and validate AI solutions for merchant segmentation, churn prediction, and business evaluation. Responsibilities include developing ML algorithms, deploying solutions in cloud environments, and collaborating with engineering teams. Requires experience with Python, ML libraries, cloud platforms, and SQL.

Senior Full-Stack Developer will design and develop scalable applications using Node.js and React. Responsibilities include working with MongoDB, building CI/CD pipelines, and collaborating with stakeholders. Requires strong Node.js, React, and MongoDB experience, DevOps knowledge, and excellent communication skills.

MailerLite is one of the fastest-growing email marketing services. We help more than 1 million businesses around the world stay in touch with their customers. Today, we are a team of more than 170 dreamers, adventurers, and world travelers passionate about what we do and what we believe in. And we are ready for another talented person to join the party.

Group Internal Audit Intern, PoznańInternal Audit's mission is to provide independent, objective assurance and advisory activities designed to add value, improve the operations, and safeguard the assets of Carlsberg Group. Despite current and future world's uncertainties, we will continue to fulfil our mission and adapting, now more than ever, to the changing business needs.

Responsibilities:1st and 2nd level support for interfaces, connection to SAP environments;provide IT support for the continuous improvement and the operation of strategic applications (Workday, SAP);monitoring and maintenance of global systems and troubleshooting;customization and further development of operational reporting;realization of data migrations, authorization and deletion concepts as we

About CerebreCerebre is a rapidly growing global team on a mission to digitize the physical world. Our software transforms traditional sources of engineering knowledge into accessible, usable data that supports field operations and advanced analytics. Our team is working on cutting edge technology to make our physical world safer, more productive, and environmentally sustainable.

Poland | RemoteFull-time | Senior LevelSalary Range: 208,000 – 312,000 PLN gross/yearOur client is building aspecialized data platform teamfocused on enabling advanced analytics, reporting, and enterprise-scale insights across a modern, cloud-native data ecosystem.

Provide technical guidance and support to legal entities across Europe on DORA (Digital Operational Resilience Act) implementation. Analyze IT/IT-Sec solutions, identify compliance gaps, and propose solutions.

Provides technical architecture for legal technology systems, configuring and supporting solutions. Collaborates with business stakeholders and vendors to implement and maintain systems. Requires 3+ years of Workday configuration experience.

Are you an engaged HR leader with experience building well‑performing teams? Are you motivated by simplifying processes, improving service delivery, and creating People Experience solutions that truly support the business? Do you thrive where People Experience meets engineering and manufacturing?

A Day in Your Life at MKS: As a Travel & Expense Intern, you will gain practical knowledge of travel and expense processes in an international environment. You will learn how to perform and communicate finance and accounting analysis effectively, while working with enterprise systems such as Concur and SAP, giving you a unique opportunity to understand global financial operations.

WELCOME TO OLXAt OLX, we work together to build a more sustainable world through trade. We make it safe, smart, and convenient to buy and sell cars, find housing, get jobs, buy and sell household goods, and more. Our colleagues around the world help to serve millions of people around the world every month, through its well-loved consumer brands including OLX, Otodom, AutoTrader, Property24.

Technical Subject Matter Expert needed for DORA implementation program. Provide IT and IT security advisory, analyze solutions, and support compliance gap closure. Strong DORA knowledge, IT security experience, and excellent communication skills required.

Java Test Engineer will increase unit and integration test coverage, build and maintain a Testcontainers-based framework, and support refactoring. Requires Java, Spring Boot, JUnit, Mockito, Docker, Azure Cloud services, and CI/CD experience.

AI Software Engineer will design and develop AI-powered applications and services, integrating machine learning models into production software. Experience with Python, LLMs, web frameworks, cloud platforms (GCP), and databases is required.

We are seeking a Senior Data Architect with proven experience in Google Cloud Platform (GCP) services and cloud budgeting. You will design and implement scalable data pipelines and AI/ML solutions using GCP-native tools, ensuring security, reliability, and cost efficiency. Strong understanding of data modeling, data warehousing, and both structured and unstructured data is required. Excellent communication skills and the ability to collaborate with business and technical stakeholders are essential.

Mechanical Designer needed for projects involving municipal, industrial wastewater treatment plants, and stormwater treatment. Plan and supervise process and mechanical equipment, including pipework, pumps, blowers, and more. Design process systems and collaborate with interdisciplinary teams. Must have a degree in Mechanical or Civil Engineering and 5+ years of experience in project management for wastewater treatment projects. Proficiency in MS Office and AVA cost estimation programs is required.

VAT Compliance Specialist will be responsible for preparing and submitting VAT and other indirect tax filings, performing controls, and maintaining compliance process documents. The role requires 1-2 years of VAT experience, SAP knowledge, and strong analytical and communication skills.

QA Automation Engineer needed to design, develop, and execute automated test scripts for web applications. Must have experience with Playwright, Cypress, Cucumber, and Agile/Scrum methodologies. Strong analytical and communication skills required.

Technical Subject Matter Expert to support legal entities in meeting DORA (Digital Operational Resilience Act) requirements. Provide IT and IT security advisory, analyze solutions, and support gap closure.