1133 poznań English-speaking jobs in Greater Poland Voivodeship

Shape the future of AI-powered search across OLX verticals. Lead the design and evolution of OLX's Search AI Platform, developing LLM- and GenAI-based systems. Guide a cross-functional team of ML engineers, data scientists, and platform engineers. Prototype, evaluate, and productionize new ML models, including embedding-based retrieval, personalization, and relevance optimization. Collaborate with product and analytics teams to define success metrics, integrate with A/B testing pipelines, and measure real customer impact. Mentor and inspire data scientists and ML engineers across OLX's global hubs. Stay hands-on, driving implementation in Python and AWS while exploring state-of-the-art advances in LLMs, GenAI, and search infrastructure.

Financial Controller (Maternity Cover) will perform month-end close processes, review financial reports, and present results to plant managers. Requires 2+ years of experience, a bachelor's degree in finance/accounting, and advanced Excel skills.

Senior Backend Engineer to architect and evolve core backend services and APIs for an AI-powered accounting platform. Requires 5-10+ years of experience building production systems, API design, data modeling, and AWS or GCP infrastructure.

Senior/Staff Product Engineer to build and ship full-stack product features for an AI-native accounting platform. Requires 5+ years of experience building production web applications, strong React and TypeScript expertise, and solid backend experience (Node.js preferred).

Provides SAP SD support to global end users, focusing on European entities. Configures, customizes, and troubleshoots SAP SD, collaborating with business owners and IT staff. Develops training materials and user manuals. Requires 5+ years of SAP SD experience and fluency in English.

Business Process Manager to optimize delivery processes on the Allegro platform, focusing on customer experience, contact avoidance, and problem resolution. Requires project management experience, logistics process knowledge, and strong communication skills.

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.

Factory line worker position available in Poznan, Poland. Immediate employment. Applicants must have a valid passport.

Lead Financial Planning & Analysis Analyst to support the Accelerate Growth Team (AGT) Central Finance. This role supports the CRO's office with sales, revenue, GTM programs, and strategic initiatives. The analyst will lead complex financial projects, provide actionable insights, and drive business growth.

Security Principal Researcher will conduct penetration testing, identify vulnerabilities, and advise on remediation. Requires 3+ years of experience in penetration testing, strong web application testing experience, and proficiency in English.

on-site work in a rotational model (1–2 weeks on-site, followed by several weeks of remote work) near Poznań

data analysis and reporting What we offer Contract of employment in Wavin Shared Services based in Poznań

AI‑supported procurement tools is an advantage.Ability to work remotely with availability to travel to Poznań

Type of contract: Open-ended/permanent Full/Part Time: Full time Location: Zaventem, BE; Warszawa, PL; Poznań

team Helping to shape a sustainable future Available office locations for this position are either in Poznań

FP&A Procurement Intern, Poznań Role & team overview The internship in the Procurement Controlling Team

team Helping to shape a sustainable future Available office locations for this position are either in Poznań

54869 Type of work: Hybrid Type of contract: Open-ended/permanent Full/Part Time: Full time Location: Poznań

working hours (start time between 7:00 and 10:00 AM) and a hybrid work model at Business Garden in Poznań

solutions and services to customers worldwide, every year.ABOUT THE JOB:For our Corporate division in POZNAŃ