15401 English-speaking jobs in Warsaw

Designs, develops, and executes validation plans, protocols, and reports for equipment, systems, and processes. Collaborates with engineering, IT, and quality assurance teams to identify validation needs and establish best practices. Conducts risk assessments and impact analyses. Maintains documentation of validation activities to support audits and inspections. Provides mentorship and training to junior validation engineers.

Clinical Data Risk Analyst will conduct risk assessments on clinical trial data, collaborate with teams to develop risk management plans, and monitor data quality. Requires a degree in statistics, life sciences, or a related field and experience in clinical data analysis or risk management.

The Finance Billing Manager will manage day-to-day finance activities for global production clients, focusing on new client onboarding and cross-market finance transitions. This role involves supporting documentation and process handovers, coordinating with stakeholders, and ensuring compliance with global financial policies.

Supports development teams on publishing projects of varying sizes and complexity. Ensures milestones are met regarding quality, delivery, and sustainability. Collaborates with Product, Release Management, and QA teams. Manages risk, supports outsourcing, and acts as a liaison between development teams and other departments.

Our team of ~50 operates out of Zurich, Bucharest, and Warsaw. We prioritize pragmatic engineering, clean architecture, and product ownership. Check our Tech Radar for a live snapshot of our current stack. The RoleWe are looking for a focused Flutter Engineer to join our Warsaw hub on a 50% (part-time) basis.

Develops, validates, and transfers analytical methods for pharmaceutical substances, medicinal products, and medical devices. Prepares reports, participates in quality specification development, and contributes to registration documentation.

The Technical Operations Officer develops and maintains automation scripts, troubleshoots technical issues, and supports the integration of tools like Zendesk, Jira, GitLab, and Power BI.

PPC specialist to create and manage advertising campaigns across Google Ads, Facebook Ads, X Ads, and LinkedIn Ads. Requires 2+ years of experience, proficiency in Google Analytics 4, Google Tag Manager, and Microsoft Excel/Google Spreadsheets.

Leads the Pear Platform team, ensuring the delivery of a reliable and scalable platform for Holepunch products. Manages platform deliverables from conception to deployment, establishes sprint cadence, and prioritizes high-impact work. Collaborates with cross-functional teams to communicate platform status, manage dependencies, and align on goals.

Provides comprehensive HR support across all markets, ensuring service delivery aligns with targets. Manages employee lifecycle processes, including documentation, payroll, and queries. Administers Workday and case management systems.

Junior Accounts Payable Specialist manages vendor payments, processes invoices, monitors expenses, and reconciles payable reports. Requires a degree in accounting or finance, 3+ years of experience in payables and expense management, proficiency in Microsoft Office, and strong analytical and problem-solving skills.

Accounts Receivable Specialist will generate invoices, statements, and payment reminders. Resolve billing and payment issues, communicate with customers, and collaborate with sales and customer service. Requires a degree in accounting or finance, experience with collections, and proficiency in Microsoft Office. Must be detail-oriented, analytical, and possess strong organizational skills. Fluency in English is required, other European languages are desirable.

Network Engineer to design, configure, and implement network and security solutions. Requires 3+ years of experience in network administration, including Cisco, Fortinet, or Check Point firewalls. Strong understanding of L2/L3 protocols, TCP/IP stack, and wireless services. Excellent troubleshooting and communication skills.

The National Centre for Nuclear Research seeks a Professor to initiate, conduct, and supervise research and development in risk analysis related to nuclear and chemical installations. The role involves shaping the development of young academic staff, organizing scientific activity, and managing projects in nuclear reactor safety analyses.

Systems Engineer to design, plan, and configure systems in a hardened enterprise environment. Experience with Linux, AWS, container technologies, and ITIL principles required. Responsibilities include system administration, automation, and continuous improvement.

SWPS University seeks Assistant/Associate Professors in Language Sciences. Successful candidates will conduct research, publish in international journals, teach in English, and participate in departmental and administrative activities.

Functional consultant for SAP SD or SAP FICO, supporting SAP S/4HANA transformations in the automotive industry. Experience in order-to-cash, pricing, billing, P2P, cost controlling, GL, AP/AR, asset accounting, and finance closing processes.

Support the planning and execution of global events, including Bain-hosted experiences and third-party conference participation. Assist with logistics, budgeting, venue research, and vendor sourcing. Collaborate with internal teams to ensure seamless event delivery.

Junior product designers will create UI and UX designs for mobile and desktop apps, collaborating with product managers and engineers. Responsibilities include user testing, leveraging data to evaluate design impact, and proposing new features.

Senior Developer to design and implement large-scale software solutions using TypeScript, ReactJS, and AWS. Over 5 years of back-end development experience required, with a focus on distributed and secure systems.