6498 English-speaking jobs in Masovian Voivodeship

Blue Projects seeks an experienced HSE Specialist to support a new project in Europe/Poland. The role involves delivering HSE training, reviewing documentation, developing safety procedures, and ensuring regulatory compliance throughout the construction phase.

Senior Growth Marketing Manager to build a demand generation engine for enterprise clients in banking, fintech, and regulated industries.

Principal Biostatistician with expertise in R and Rshiny, clinical data structures, and programming. Leads biostatistics activities, mentors team members, and provides statistical support throughout project lifecycles. Requires a PhD or MS in a relevant field and at least two years of experience in the pharmaceutical or biotech industry.

Clinical Resourcing Specialist / Sr Clinical Resourcing Specialist manages resource subsets, collaborates with stakeholders, and analyzes data to ensure efficient resource allocation. Requires a BA/BS degree, resource management experience, and strong analytical and problem-solving skills.

The Cash Management Accountant accurately records, reconciles, and monitors high-volume cash transactions for a U.S.-based public company. This role performs daily and period-end cash activities, including bank reconciliations, cash entry validation, and cash-related balance sheet reconciliations. The position works closely with Treasury, U.S. Corporate Accounting, and other accounting team members to support timely close processes, strong controls, and reliable financial reporting.

Senior Property Manager to oversee industrial portfolio across Poland. Responsibilities include lease management, property operations, budgeting, tenant relations, and maintenance coordination. Requires 5-10 years of experience in industrial property oversight, familiarity with leasing laws and safety standards, and proficiency in property management systems.

The Senior FP&A Analyst will lead the consolidation of financial forecasts and results, analyze variances, and ensure accurate monthly reporting. This role will develop and maintain automated reporting solutions, create analyses for senior leadership, and identify process improvement opportunities.

The HR Specialist provides employee services including onboarding, offboarding, leave management, and contract preparation. The role supports HR system implementation projects and provides first-line support for employee queries. Experience in HR operations, project support, and HR systems is required.

Leads cross-functional finance transformation leveraging emerging technologies, particularly AI, to re-engineer end-to-end business processes across all Finance functions. Develops and executes a product vision and strategy for Finance, partnering with engineering, design, and business teams. Manages product backlog, prioritizes features, and ensures alignment with business value and user feedback. Accountable for product finance, including forecasting and accruals.

Full stack engineer to build a next-generation robot programming platform. 5+ years of experience in full stack development, preferably in React and Python. Degree in a STEM discipline. Track record of delving deep into unknown domains. Track record of being a product-minded engineer.

AI Engineer (GCP) needed to develop scalable AI systems, including LLMs and GenAI. Requires 3+ years of Python software engineering experience, hands-on experience with LLMs and Generative AI, and experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). Must have practical experience working in a cloud environment – GCP.

As our first CEE e-Commerce Analyst, you will build reporting, uncover data patterns, and translate insights into actions. You will partner with cross-country teams to shape our analytics approach and build KPI dashboards tracking sales and Retail Media performance. You will analyze Retail Media performance, set up and evaluate promotions, and support sales forecasting.

As a Product Specialist on the Enterprise AI team, you'll provide support, drive adoption, and contribute to continuous improvement of AI products used across JLL. You'll leverage AI tools to resolve issues, create user-facing materials, and translate user feedback into product enhancements. Experience with generative AI and a customer-first mindset are essential.

Application & Integration Architect needed for multinational team supporting large-scale information systems. Define, design, and communicate application and integration architectures. Analyze requirements, translate business needs into architectures, and map business goals. Minimum 8 years of IT experience, 5 years in a similar architecture role, and experience with enterprise integration platforms required. Expert knowledge of integration technologies, APIs, and cloud architectures. Strong communication and collaboration skills.

Lead Agile delivery and product quality for a B2C fitness application. Manage project timelines, identify bottlenecks, and ensure high-quality releases. Collaborate with engineering and stakeholders, optimize workflows, and oversee QA processes.

Senior Android Engineer to design, build, and maintain consumer-facing features using Kotlin, Jetpack Compose, and XML. Own features end-to-end, integrate AI/LLM-powered features, and mentor junior engineers. Requires 5+ years of experience building production Android apps, proficiency in Kotlin, and experience with AI-assisted development tools.

Senior Specialist, Product Management, Cybersecurity will drive the commercialization of cybersecurity products and advisory capabilities in Europe. The role involves collaborating with regional teams, defining market needs, supporting product launches, and analyzing market trends. Strong communication, stakeholder management, and product commercialization experience are required.

Senior Manager, Industrial Utilities – Global Logistics manages a £50m+ spend across categories such as electricity, gas, water, and waste management. Develops and implements global sourcing strategies, manages supplier relationships, and drives cost optimization and sustainability initiatives.

Provides 2nd line functional support for complex issues related to deals origination in a banking application. Analyzes incidents, identifies root causes, and collaborates with technical teams for resolution. Develops documentation and proposes solutions for recurring issues. Requires 3+ years of experience as a key user or functional support in a banking application and fluency in English.

Lead the design and implementation of CoreWeave's inference platform. Define multi-service architecture, drive complex design initiatives, and set technical direction for low-latency, high-throughput inference systems.