5947 English-speaking jobs in Masovian Voivodeship

Sobi seeks an experienced Medical Head for CEE+ to lead regional medical strategy across hematology, oncology, immunology, and rare diseases. This role provides strategic medical leadership, drives regional strategy execution, and leads cross-functional collaboration.

Lead the design, implementation, and optimization of GenAI solutions, including LLMs, chatbots, AI agents, and RAG mechanisms. Build end-to-end GenAI applications and design RAG pipelines with vector databases and evaluation frameworks. Mentor data scientists/engineers in GenAI best practices.

Senior Data Engineer needed for large-scale SQL Server to Databricks / Delta Lake migration. Focus on enterprise-grade data engineering and software development. Requires strong Python, PySpark, and Databricks experience. Project runs until end of 2026 with potential extension.

Senior Java Backend Engineer to design, develop, and maintain production-ready APIs and microservices on AWS. Collaborate with cross-functional teams to deliver real-time identity verification and fraud detection solutions.

Experienced Scrum Master to support agile teams and drive continuous improvement in technology initiatives. Facilitate Scrum ceremonies, coach teams on Agile principles, and remove impediments.

Experienced Software Development Manager / Tech Lead needed to lead and mentor engineering teams in digital transformation projects. Expertise in Python or Node.js, cloud-native solutions, and CI/CD processes is required. Responsibilities include technical strategy, architecture, code quality, and mentoring. Must have strong leadership, communication, and problem-solving skills.

Medical Science Liaisons will serve as scientific experts, cultivating relationships with key opinion leaders and supporting clinical trial execution. Responsibilities include providing scientific information, gathering medical intelligence, and shaping evidence generation strategy. The ideal candidate will have a deep understanding of obesity medicine and experience in field medical affairs.

Head of Finance will oversee cash flow, lead financial reporting, and ensure compliance with IFRS and local GAAP. Requires a finance degree, 5+ years of experience, and proficiency in financial systems.

Senior IT Integration Architect needed for global transactional data integration platform. Design, plan, and lead integration processes and interfaces. Provide technical leadership, mentor engineers, and ensure solutions are scalable, reliable, and secure.

Experienced Head of Supply Chain and Operations needed for a full-time remote role. Manage and optimize all operational processes across supply chain, logistics, procurement, and customer service. Lead strategic inventory planning, forecasting, and KPI monitoring. Coordinate shipments, manage relationships with suppliers and logistics partners, and oversee daily operations.

This role involves completing operational tasks, analyzing data, and minimizing risk by monitoring errors and ensuring adherence to policies. Strong attention to detail, organizational skills, and proficiency in MS Excel are required. Relevant experience in securities/derivatives is an asset.

The Head of Accounting is a senior management role responsible for all operational and statutory financial accounting activities. This role ensures accounting tasks are executed professionally according to company and legal requirements. The Head of Accounting oversees general ledger, accounts payable, and cash management functions, month-end and year-end closing procedures, and accounting journal processing. The role also involves preparing reports, analyzing financial data, and supporting budget management.

Lead a team of 15+ QA engineers in a hybrid environment, driving a transformation from component-based to brand-centric quality assurance. Establish cross-functional collaboration frameworks and implement robust automation strategies using tools like Playwright, Cypress, and Postman. Manage QA resources, budgets, and tooling investments.

Solution Architect for Digital Workplace (AV) will design and present end-to-end solutions covering AV infrastructure, meeting room systems, and workplace experience technologies. Responsibilities include consulting with clients, creating technical documentation, and supporting tenders and client presentations. Requires 3+ years of experience as a Solution Architect or Presales Engineer in AV, UC, or Digital Workplace areas.

Lead Gartner’s Business and Technology Insights (BTI) group within the Innovation and Emerging Technologies Leadership team. Develop insights and frameworks for Physical AI and autonomous systems, advising enterprise leaders on evolving their operating models. Create innovative, thought-provoking content and provide clients with actionable advice.

Designs and architects Microsoft Azure solutions, including Dynamics 365. Leads functional workshops, documents requirements, and develops customized code. Provides technical support and guidance to teams. Requires 4+ years of Dynamics 365, X++, C#, Azure Logic Apps, and SSRS experience.

Provides administrative support to the Customer Strategy team, managing contracts, coordinating material distribution, and supporting team operations.

Etihad Airways is hosting a Cabin Crew Open Day in Warsaw to find passionate individuals for a career based in Abu Dhabi. The event will be held on June 1, 2026, from 9:00 AM to 5:00 PM at the Sheraton Grand Warsaw. Applicants must be at least 21 years old, have a high school diploma or equivalent, be fluent in English, and meet other requirements listed in the full job description.

Senior Android Engineer to develop and refactor foundational components for a new whiteboard product. Will work on high-visibility projects, promote best practices, and participate in code reviews. Requires 5+ years of experience, strong technical leadership, and proficiency in Kotlin Multiplatform, Jetpack Compose, and Coroutines.

Leads the technical security strategy for web and data products, corporate environment, and data fusion engine. Develops and implements a security program that protects Cognism's data and systems. Partners with engineering leadership to embed security-by-design principles and drive secure SDLC adoption. Manages external security partners and builds a security culture where developers prioritize security.