6354 English-speaking jobs in Masovian Voivodeship

Manage and monitor Unix-like systems, coordinate tasks with developers, and maintain infrastructure. Experience with Git, Ubuntu, TLS, Ansible, SaltStack, Linux, Kubernetes, Pacemaker, and networking protocols is required.

Senior Validation Specialist leads GxP validation for the Integration Mesh platform. Requires 7+ years validating computer systems in pharma/medical devices, strong IT skills (AWS, microservices), and experience writing CSV documentation.

Senior Java Developer to build and maintain backend services for a financial crime platform. Requires strong Java experience, distributed systems knowledge, and agile team collaboration.

Head of Connectivity will build and scale the Connectivity Services team to improve client onboarding and ensure 24/5 operational continuity. This role manages third-party engagements and drives process standardization.

At Cyclad, we work with top international IT companies to help them deliver cutting-edge technologies that shape the future. We are currently looking for an experienced Python Developer to join an international team delivering modern data and backend solutions for the automotive and remarketing industry.

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .

We are looking for an experienced IT Security Engineer. Responsibilities: Implement, maintain, and enhance technical security controls across servers, networks, cloud services, and endpoints. Monitor security events, analyze alerts, and coordinate rapid response and remediation actions.

We are part of an international organization listed on Nasdaq Stockholm, operating in 11 countries. In Poland, we work with full autonomy. We independently choose our technologies, processes, and ways of working while maintaining the highest professional standards. We deliver a wide range of IT projects in Poland and internationally, across multiple domains and technologies.

Team: Technology Contract Type: Employee Job Description: Important things for you: Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a. m. and 10:00 a. m. We also have 30 days of occasional remote work.

Warsaw-based opportunity with hybrid work model As a Senior Test Manager, you will be working for our client, a global leader in IT solutions, focused on a complex Mainframe to Linux migration project.

Build and deploy AI-driven solutions by designing scalable ML infrastructure and executing ML pipelines. Requires Python proficiency, knowledge of AI/ML techniques, and experience with cloud platforms and DevOps tools.

Business Development Manager acquires large CX/BPO contracts and AI/automation solutions. Requires 5+ years in B2B sales, managing the full sales cycle, and strong negotiation skills.

We are looking for a Senior Data Engineer to support the design, development, and enhancement of our client’s enterprise data platform. The ideal candidate is a hands-on data engineer with strong experience building data pipelines, integrating data from operational databases, and working with modern cloud data warehouses.

Design, build, test, and support data pipelines and curated datasets on a modern data platform. Work across ingestion, transformation, modeling, optimization, and data quality. Collaborate with engineers, platform teams, and data consumers to deliver data products.

Design, build, and implement AI agent solutions integrating with complex enterprise environments. Translate business requirements and solution designs into technical implementation plans. Develop and configure backend components, APIs, microservices, and integration layers. Integrate AI solutions with enterprise systems and data sources.

Senior Software Engineer responsible for the knowledge graph platform, integrating heterogeneous biomedical data. Requires strong Python and Neo4j skills for data quality, schema design, and pipeline development.

This role serves as a technical data expert and trusted advisor, helping teams adopt platform capabilities. Responsibilities include developing AI support, guiding API integration, and improving developer experience using Databricks, Python, and Azure.

Fullstack Developer to design and evolve application architecture for a mature enterprise financial management platform. Lead development using Java, React, and TypeScript, promoting engineering best practices. Drive adoption of AI-assisted development tools and mentor engineers.

Director, Global Scientific and Regulatory Documentation, Content Strategy supports scientific writers across therapeutic areas. This role optimizes content delivery, manages resources, and ensures regulatory documentation meets global standards.

Manage US commercial contract administration, connecting pricing, eligibility, and payments. Partner with internal and external teams to translate agreements into operational processes, utilizing analytics and AI to improve efficiency.