17050 English-speaking jobs in Warsaw

Manages and supports the operational elements and execution of clinical studies and/or programs to ensure delivery, time, and quality, resulting in strong financial performance and customer satisfaction. Develops and executes integrated study management plans in collaboration with the core project team. Serves as primary project oversight and/or contact with customers. Monitors progress against contract and prepares project information for stakeholders. Supervises problem-solving and resolution efforts, including risk management and issue resolution. Ensures project quality by identifying and managing quality risks and issues. Provides input to line managers on project team members' performance. Requires a Bachelor's Degree in Life sciences or related field and at least 10 years of clinical research experience including 6 years of project management experience.

Lead a team of QA engineers, developing and executing QA strategies for mobile, desktop, and backend services.

Platform Analytics Engineer needed to strengthen analytics and monitoring infrastructure for a growing FinTech company. Responsibilities include stabilizing and modernizing monitoring services, expanding monitoring systems, and automating data pipelines. Requires 2-3 years of experience, including 1.5 years of Python in production, strong SQL skills, and experience with Airflow.

Senior Windows Engineer needed for global infrastructure management and support. Experience with virtualization platforms (VMware vSphere, Nutanix AHV), Windows Server, and scripting (PowerShell, Python) required.

Back-End Developer to build and maintain .NET Core/C# services for surveillance and trade monitoring. Experience with Redis, Kafka, Airflow, AWS Lambda/S3, gRPC, Kubernetes, OpenTelemetry, Snowflake, and MSSQL is required.

Engineer to design and build high-performance trading systems in a distributed architecture. Experience with Java, multi-threaded programming, and distributed systems required.

Content Marketing Manager will own content strategy and execution with SEO focus. Plan, write, and improve high-quality content to support organic growth. Collaborate with SEO specialist and marketing team to achieve goals.

Provides support and processes equity and incentive award payroll calculations, ensuring compliance with regulations and client expectations. Facilitates information exchange between KPMG member firms regarding tax treatment updates. Manages data accuracy and delivery within established timelines. Acts as a client point of contact and manages relationships with third-party vendors.

Legal Counsel will review, analyze, and negotiate IT-sector contracts, draft legal documents, and prepare appeals related to public procurement law. Requires strong knowledge of public procurement law, civil law, and intellectual property law, plus 3+ years of relevant experience.

Senior Solution Engineer (Infrastructure) with 4+ years of experience in On-Prem Exchange, AD DS, AD CS, EntraID, M365 migration, and PowerShell. Expertise in implementing Microsoft infrastructure solutions and strong presales and communication skills required.

Entry-level analyst to create data tables, reports, and social media insights using proprietary labor market data. Requires a degree in Economics, fluency in English, and proficiency in Excel, Google Sheets, and SharePoint.

As a Connected Planner, you will ensure seamless supply chain planning across markets, factories, and functions. You will align production and delivery schedules with factory capabilities, manage production capacity, and communicate risks and opportunities. You will also lead inventory optimization, conduct scenario planning, and prepare action plans to prevent stockouts.

The Chief Financial Officer will own and execute the company's financial strategy, leading financial planning, budgeting, and cash flow management. This role requires experience in crypto, fintech, payments, or high-risk financial services and a strong understanding of financial controls, compliance, and regulatory frameworks.

Legal Counsel - IT Services will provide legal support for IT service and new technology solution sales, drafting and negotiating agreements, and offering legal advice. Requires a law degree, 3+ years of IT project legal support experience, and fluency in English.

Senior Solution Engineer (Infrastructure) will participate in IT projects, analyze business requirements, and collaborate with teams to deliver solutions. Requires 4+ years of experience with On-Prem Exchange, AD DS, AD CS, EntraID, M365 migration, and PowerShell. Strong presales and communication skills are essential.

Legal Counsel will review, analyze, and negotiate IT-sector contracts, draft legal documents, and represent the company in appeal proceedings. Requires strong knowledge of public procurement law, civil law, and intellectual property law. Must have at least 3 years of experience in public procurement law and 1-2 years of legal training.

Leads and supports the design, execution, monitoring, and analysis of clinical trials across early and/or late phase development programs. Develops, reviews, and contributes to key clinical documents. Serves as a core member of the clinical sub-team, partnering with Global Medical Leads, Operations Leads, and Medical Monitors. Provides clinical and scientific expertise to synthesize and contextualize data. Supports medical monitoring activities.

The Customer Service (CS) Operations Manager oversees external customer service teams globally, ensuring optimal service experience and performance. Responsibilities include managing service level agreements, handling escalations, and collaborating with cross-functional teams to optimize the customer journey.

Lead Data Scientist to design, develop, and implement machine learning models for an EdTech project. Collaborate with product and engineering teams to integrate models and build scalable data pipelines. Requires 5+ years of experience in data science, strong Python and SQL skills, and knowledge of ML frameworks.

Full-stack developer to join a team building a Windows Forms application, web dashboard, and portal using .NET Framework, ASP.NET Core, and SQL Server.