363 English-speaking jobs in Poznań

Senior AdOps Specialist supports CM360 campaign launches and verification within the GOC. Responsibilities include process implementation, daily reporting, and ensuring campaign compliance with global policies. Requires 3+ years in digital ad serving.

Provide English service for EMEA business customers, processing sales orders, managing customer records, and advising on diverse product ranges. Requires fluent English, customer focus, and MS Office skills.

Job Description Credit Analyst Team leader: Sandra Hintke Responsibilities Handling of order blocks for sales orders Create and maintain group hierarchies in the master data management system Covering of reporting obligations Adhere to credit policy and guidelines Documenting/Maintaining records of the steps taken in the GetPaid credit system Obtaining customer information (KYC) Evaluating/analyzi

Junior Reporting Specialist on a fixed term contract to support accurate and timely financial reporting. Responsibilities include preparing financial reports, assisting with IFRS reporting, and participating in month-end closing activities.

Senior Data Engineer needed for diverse projects across various industries. Responsibilities include designing, developing, and optimizing ETL/ELT processes in Python, orchestrating data pipelines, ensuring data quality, and collaborating with stakeholders. Must have 6+ years of experience, strong Python skills, and experience with Airflow, Dagster, cloud infrastructure, and modern data stack tools.

Senior Data Engineer to develop and optimize data pipelines for the Sustainability Data Foundation. Design scalable data models, integrate data from SAP and sustainability systems using Azure, Databricks, and Python.

About the job: Are you excited about leading high-scale backend engineering in the core fintech sector? Allegro Finance is searching for a dynamic Engineering Manager to lead our Payouts & Banking Integration team. You will be leading a dedicated team of 6 software engineers, driving the core money-out movement and compliance systems of Poland's dominant e-commerce payment platform.

IoT Embedded Software Engineer C/C++ We at WizzDev are looking for a self-starting, enthusiastic IoT Embedded Software C/C++/Python engineer who finds passion in working on complex engineering and scientific problems. The role requires working with our clients to develop various Internet of Things software from design to production.

Senior React frontend developer with 6+ years of experience building desktop applications in JavaScript and TypeScript. Must have a strong understanding of fixed income trading flows and the ability to work with backend systems via REST APIs.

Mirantis is seeking a seasoned and consultative Senior Account Executive to lead new customer acquisition and strategic expansion across the EMEA.

Senior Full Stack Engineer develops an internal developer portal using a custom Java backend. Responsibilities include integrating Snowflake and various databases, designing RESTful APIs, and potentially rewriting the frontend with TypeScript. Requires 4+ years of Java experience.

Senior QA Engineer ensures quality of VCS solutions through manual and automated testing. Responsibilities include designing test cases, developing automation with Python/JavaScript, and integrating tests into CI/CD pipelines.

This success is driven by over 31,000 employees in stores, distribution centers, and offices across Europe, who ensure the best shopping experience for our customers. Our greatest strength comes from our people—their passion and energy inspire us to keep reaching higher! Join us and be a part of our success story!

Join an online course to become a C++ Developer. Ideal for IT graduates or students in their 3rd-5th year. Requires basic C++, algorithms, and OOP knowledge, plus intermediate English.

Senior Applied AI Engineer will design, build, and deploy LLM-powered applications for clients. Responsibilities include technical scoping, solution architecture, and hands-on code development. Requires 4+ years software engineering experience with 2+ years in production AI/ML or LLM systems. Strong Python skills and experience with cloud platforms, Docker, and Kubernetes are essential.

P&C Services Specialist requires Personnel Administration and Payroll experience. Must be fluent in English, comfortable with ticket systems and SAP HR, and attentive to detail while meeting deadlines.

International Digital Logistics Sales Representative to drive global sales for a U.S.-based transportation provider. Responsibilities include lead qualification, engaging targets, and closing new business using the online logistics platform. Requires excellent English communication skills.

Global Data Services Analyst supports internal data collection operations. Responsibilities include managing data delivery, running SQL queries, and building automation scripts, preferably in Python. The role requires experience with IT service operations and process improvement.

Junior Inside Sales Engineer provides technical and commercial support to EMEA customers. Responsibilities include accurate quotation and order processing, and acting as an internal coordination point within the European Center of Excellence.

Staff Software Engineer - Python+React role leading Global Payroll engineering. Responsibilities include shaping architecture, leading integrations (ADP/SuccessFactors), and advancing DevOps practices. Requires 7+ years of experience.