15212 English-speaking jobs in Warsaw

Perform biological analyses of products and active substances (ELISA, qPCR, cell-based assays) in accordance with GMP/GLP standards. Validate and transfer analytical methods, review laboratory documentation, and oversee equipment.

The Business Intelligence Architect designs, implements, and optimizes Hach's BI architecture and semantic data models. This role manages the Power BI/Microsoft Fabric environment, develops DAX measures, and collaborates with stakeholders to ensure data quality and actionable insights.

Junior Data Scientist with 3+ years of experience in Data Science, DevOps, or Software Engineering. Develops ML models, implements MLOps pipelines, manages cloud infrastructure, and collaborates on architecture. Proficiency in Python, SQL, FastAPI, Azure DevOps, Docker, and Terraform required.

Business System Analyst to support strategic People Technology initiatives. Experience with Workday HCM is preferred. Will configure, test, and document systems, and provide support for global production analysis. 1+ year of Workday maintenance/configuration experience required.

Experienced System Administrator needed for Object Storage and File Services. Responsibilities include administration, monitoring, implementation, and troubleshooting of storage platforms (Hitachi VSP One Object Storage, Hitachi HNAS). Requires 5+ years of experience and expertise in object storage technologies and file services.

The European Training Foundation seeks Lifelong Learning experts with at least 10 years of experience in upskilling and reskilling for Senior roles, 7 years for Mid-level roles, or 5 years for Junior roles. Applicants must have a Master's degree or higher and excellent English skills.

Design, implement, and maintain cloud-native integration solutions using Java, Python, Docker, and Kubernetes. Collaborate with teams to translate business requirements into technical specifications. Ensure integrations are scalable, reliable, and secure.

Leads the Client Solutions team, driving revenue growth and operational excellence across assigned verticals. Responsible for strategic product adoption, executional impact, and client advisory. Requires a strong track record in performance advertising, operational rigor, and people management experience within ByteDance.

Leads regional product and client solutions strategy, driving revenue growth, product adoption, and client engagement across Central Europe. Manages a team, develops strategies, and collaborates with sales, operations, and product stakeholders. Requires experience in client service, operational excellence, strategic and analytical thinking, project management, and leadership.

The VELUX Group seeks a Digital Learning Creator to design and build engaging digital learning journeys for internal sales teams and external partners. Responsibilities include creating e-learning modules, microlearning content, and multimedia assets, evaluating learning impact, and collaborating with subject matter experts. The ideal candidate has a degree or certification in Instructional Design, Educational Technology, or a related field, and at least 3 years of experience in digital learning development.

Leads Portfolio Credit Risk Management 2nd Line of Defense activities for Citi's Banking and International division. Oversees Wholesale Credit Methodologies, including model development, ongoing monitoring, and risk rating frameworks. Provides independent review of model enhancement plans and performs analytics to support governance, benchmarking, and performance analysis. Collaborates with stakeholders to implement model methodologies and ensure alignment with portfolio-specific nuances. Requires 5+ years of experience in financial industry with expertise in credit risk measurement, regulatory capital, and stress testing.

This critical subject matter expert position oversees the strategic direction and operational execution of the Citi Private Bank Capital Markets Operations team. The role encompasses day-to-day oversight and support of Middle Office Operations, leading strategic projects, and ensuring the seamless reconciliation, settlement, and investigation of cash, securities, and derivatives transactions.

The Product Control Intermediate Analyst ensures the accuracy and integrity of the bank's financial records. This role involves data integrity control, general ledger reconciliation, profit attribution analysis, valuation control, and product P&L and balance sheet reporting.

Creative Strategist & Copywriter to develop ad concepts, write high-converting scripts for video ads, and craft compelling copy for static ads, landing pages, and email campaigns.

Data-driven Creative Strategist to develop high-performing ad concepts for Meta paid campaigns. Analyze performance data, translate insights into creative briefs, and write persuasive direct-response copy. Collaborate with designers, video editors, and UGC creators. Experience in DTC e-commerce and direct-response creative strategy required.

Manage e-commerce and marketing projects, own ClickUp workspace, build project infrastructure, and ensure on-time delivery.

Manages a portfolio of clients, handling financial closings, preparing financial statements, and regulatory reports. Responsible for tax filings and participating in NAV production. Addresses inquiries from auditors, clients, and tax authorities.

Junior Financial Analyst to join a global financial institution's Credit Risk team. Responsibilities include liaising with investment funds, updating financial data, and collaborating with the credit team. Requires strong attention to detail, organizational skills, and a basic understanding of accounting or financial analysis.

Travel and Expense Lead will drive operational effectiveness across 20+ countries. Responsibilities include performance monitoring, process improvement, automation, and stakeholder collaboration. Requires 5+ years of finance/accounting experience, process improvement expertise, and fluency in English.

Temporary AP Accountant needed to process high volumes of transactions, monitor tax requirements, and ensure invoice accuracy. Requires a degree in Finance/Accounting, AP experience, and proficiency in ERP systems and Microsoft Office Suite. Fluency in English and strong communication skills are essential.