4343 English-speaking jobs in Masovian Voivodeship

The Head of Strategy is a critical executive role responsible for defining the long-term direction of the organization and ensuring its competitive positioning within the global market. This role involves identifying growth opportunities, assessing market trends, and aligning internal capabilities to meet the evolving demands of the scientific and healthcare landscape.

Your responsibilities: You’ll be the friendly voice (or message! ) our premium customers hear first when they need travel help. 🗺️ Guide our customers through booking flights, using online services, picking payment options, and enjoying loyalty perks. 💳 Jump in and save the day when someone’s travel plans hit a bump.

Strategic Deals Professional, Asset Lifecycle Management (ALM) Job Summary Iron Mountain is seeking a motivated Strategic Deals Professional to join our ALM team.

We are seeking ambitious entrepreneurs to build and scale startups in Applied AI. You will own your startup, receive personalized development support, and benefit from access to a network of top founders, investors, and talent. Must be based in Europe or the Americas and fluent in English.

Google welcomes people with disabilities. Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Milan, Metropolitan City of Milan, Italy; Madrid, Spain; Warsaw, Poland; London, UK; Paris, France Minimum qualifications Bachelor's degree in Science, Technology, Engineering, Mathematics, or equivalent practical experience.

Bachelor’s degree, or equivalent practical experience. 8 years of experience programming in C++, Java, Python, Kotlin or Go. 5 years of experience in a technical leadership role. 5 years of experience in a people management or team leadership role. Minimum qualifications: Bachelor’s degree, or equivalent practical experience. 8 years of experience programming in C++, Java, Python, Kotlin or Go.

Senior Software Engineer-Managed Kubernetes Platform Join the team building Europe’s data cloud Are you looking for a place where your work truly matters? At CloudFerro, we build and operate cloud computing platforms that support Europe’s space industry, scientists and climate researchers. Thanks to our infrastructure, it is possible to store and analyse petabytes of Earth observation data.

Lead the design, development, and deployment of AI/ML models for remote diagnostics, predictive maintenance, and operational optimization. Analyze large-scale datasets to uncover actionable insights and inform product improvements. Collaborate with cross-functional teams to integrate AI solutions into commercial applications.

Job Purpose Work with warehouse colleagues to ensure efficient, safe and accurate handling of stock and delivery of high quality service to all customers.

About This Role In the role of Associate Manager Accounting, you will support the core accounting functions with a primary focus on Accounts Receivable (AR) and Revenue Recognition in line with the ASC606 Revenue Recognition Standard.

Manpower is seeking a Marketing Data Integrity Specialist to clean, standardize, and format marketing lead lists. The role involves preparing datasets for import, identifying and merging duplicate records, and monitoring data quality metrics. The ideal candidate will have experience in data management, CRM systems, and marketing automation environments.

SAP S/4HANA Treasury Consultant will design, implement, and optimize treasury solutions. Collaborate with teams to ensure seamless integration and provide technical support. Must have proven experience in SAP S/4HANA Treasury implementations and strong understanding of treasury processes.

Lead a high-performing engineering team focused on establishing a simplified, scalable advanced analytics ecosystem. Drive the end-to-end delivery of validated, production-grade automated workflows to accelerate clinical data analysis. Architect a scalable analytics ecosystem and define an AI-driven technical roadmap. Refine data analytics workflows to ensure high-quality data ingestion, curation, and actionable insights.

The Data Scientist - Pharma R&D (Patient Safety & Medical Affairs) executes complex data science projects, bridging medical strategy with technical execution to drive business impact. This role leads the development of an "AI-first" culture, prototyping and productionizing machine learning models and causal inference methods. The Data Scientist will champion the "Talk to the Data" initiative, architecting frameworks for natural language discovery and driving data interoperability across Medical Affairs. Responsibilities include partnering with senior leaders to develop data and technology strategies, translating evidence questions into analytics requirements, and designing and implementing enterprise-wide data science frameworks. The ideal candidate has a Bachelor's or advanced degree in a quantitative field and extensive experience leading complex data science projects.

AI Full-Stack Engineer will design and build user-facing AI applications enabling self-service analytics and intelligent decision-making. Responsibilities include frontend application development, backend integration, AI/agent integration, data and system integration, and cloud-native application development.

The Corporate Pensions & Benefits Manager will contribute to the design, implementation, and governance of JTI's global pensions and benefits programs. This role provides pensions and benefits expertise, manages multinational pooling and global benefit plans, and drives global benefits data and governance.

The Head of Finance will supervise cash flow, lead financial reporting, and ensure compliance with IFRS and local GAAP.

Implement payment solutions for clients, coordinating internal teams, partners, and stakeholders. Manage projects from initiation to go-live, including integration activities, training, and support.

Lead implementation projects for banks, fintechs, and merchants. Act as a trusted advisor, managing scope, timelines, risks, and stakeholder communication. Collaborate with product and technology teams.

DevSecOps Engineer to implement code quality and security standards across development teams. Integrate quality and security checks into GitLab CI/CD pipelines and support development teams in applying these standards.