4725 English-speaking jobs in Masovian Voivodeship

Support and contribute to Active Directory design, upgrades, and troubleshooting in complex enterprise environments. Drive migration of legacy Citrix systems to modern platforms, considering AD dependencies. Troubleshoot infrastructure issues, optimize performance, and support disaster recovery planning. Maintain technical documentation and collaborate with teams to ensure stable service delivery. Mentor junior engineers and drive process improvement.

Owns global governance and operational excellence of S2P master data processes, ensuring consistency, compliance, and traceability. Designs, implements, and maintains scalable processes and governance workflows across MDG, Ariba, and Concur systems. Partners with Agile teams to design, evolve, and test end-to-end supplier data processes. Leads global S2P related master data lifecycle activities, including onboarding, maintenance, and deactivation. Ensures compliance with transparency laws and JSOX. Serves as the S2P master data SME within Agile teams.

Supports the Internal Controls Manager in executing the Sarbanes-Oxley (SOX) 404 compliance program. Responsibilities include control testing, documentation maintenance, and remediation plan development. Collaborates with various departments to achieve SOX program objectives.

Are you passionate about science and have or would like to get experience within regulatory affairs ? Do you want to be part of a cross functional and global team , applying your administrative skills in a science focused environment and grow your expertise within Regulatory Affairs Management? Then join us to discover future treatments ofOncologicaldiseases!

Lead full scope of biostatistics for assigned programs, defining statistical strategy and applying methodologies to study design and data analysis for clinical trials and regulatory submissions. Provide statistical thought partnership for innovative study design and clinical development plans.

Staff Infrastructure Engineer will design and scale the platform's core infrastructure, ensuring it can handle massive data volumes. Responsibilities include defining and evolving infrastructure architecture, leading SRE practices, designing a self-service platform, and partnering with security and compliance teams. Requires deep experience with cloud platforms (Azure preferred), containers and orchestration, IaC, CI/CD, observability, security, networking, and data platforms.

Join our Navigation project team focused on advanced signal processing for cutting-edge communication and navigation systems. Contribute to the analysis, modeling, and prototyping of subsystems. Practical skills in DSP and FPGA development are required.

Senior Data Engineer to design, build, and optimize data pipelines and architectures on Azure. Experience with Python, at least two of PySpark, Scala, Java, and SQL, Databricks, and Medallion Architecture required.

Mid/Senior React Developer needed for MUI 9 migration project. Build a central SSR-compatible component library using MUI 9, Next.js, and Storybook. Expert-level React knowledge, MUI 9 experience, and SSR/CSR understanding required. At least 5 years of relevant frontend experience and component library experience necessary.

Experienced Frontend Engineer (React) sought for long-term B2B contract. Contribute to modern web applications with strong emphasis on performance, accessibility, and design consistency. Must have strong React and TypeScript skills, experience with design systems (Nexus preferred), and familiarity with testing tools.

Data Engineer will design, build, and maintain scalable data systems. Requires 2-4 years of experience, proficiency in Snowflake, dbt, ADF, SQL, Python, and Azure cloud platform.

Senior ServiceNow Developer with 8+ years of experience needed for end-to-end HAM Pro and SAM Pro implementations. Must have strong JavaScript skills and experience with CMDB, Discovery, Agent Client Collector, Flow Designer, REST APIs, and IntegrationHub.

Execute test plans, analyze results, and present findings to highlight product benefits. Support project management by collecting information, tracking progress, and collaborating with R&D. Validate product quality in operator networks through manual and automated testing. Coordinate debugging efforts, interface with customers, and ensure timely resolution of issues.

Experienced Data Engineer needed to design, implement, and maintain scalable data pipelines in Azure and Databricks. Must have strong knowledge of Azure data services, Databricks, Apache Spark, and SQL.

Salesforce Manual Tester needed for comprehensive testing of Salesforce solutions. Experience with Salesforce configuration testing, API testing, and SQL is required. Collaborate with development and business teams to ensure high-quality implementations.

Experienced Business/System Analyst with 3+ years of experience in business and system analysis, user requirement management, and system specification creation. Proficient in UML, BPMN, JIRA, Confluence, Enterprise Architect, REST, JSON, SOAP, XML, and SQL.

Full-Stack Developer to design, develop, and maintain applications using Java, React, and related technologies. Requires 3+ years of experience with Java, React, TypeScript, REST APIs, SQL databases, Docker, and Kubernetes.

React Developer needed for developing and maintaining modern web applications. Requires 4+ years of commercial React experience, strong TypeScript skills, and knowledge of state management solutions (Redux Toolkit, Zustand, Jotai, etc.). Must be proficient in testing tools (Jest, React Testing Library, Vitest), Git, and Clean Code principles.

Manual Tester to ensure software quality through test automation and collaboration. Experience in Java or Python, REST API testing, SQL, Git, and Jira required.

Experienced IBM BPM Engineer sought to design, implement, and maintain business process automation solutions for international clients. Minimum 2 years of experience required.