11327 English-speaking jobs in Masovian Voivodeship

Designs, creates, and develops applications and business models on the Mendix platform. Troubleshoots application and integration issues and tests solutions. Collaborates with business and technical analysts and the testing team to ensure code quality.

Senior Product Designer will lead the design and development of new brands from concept to execution. Responsibilities include user-centered design, cross-functional collaboration, prototyping, and design leadership. Requires 6+ years of experience in product design, a Bachelor's or Master's degree in Design, HCI, or related field, and mastery of Figma.

Data Engineer will build and launch data pipelines and data models in cloud environments (primarily Azure). Responsibilities include collaborating with clients, implementing data engineering best practices, and optimizing analytical solutions. Requires 2+ years of experience delivering complex data warehouse/data lake/business intelligence solutions and 2+ years of experience as a Data Engineer or in a similar role.

AI Researcher to develop AI-driven solutions for circuit design automation and material simulation. Requires strong Machine Learning background, experience in semiconductor design or materials simulation, and proficiency in Python (PyTorch or TensorFlow). 12-month residency in Shenzhen, China.

We are seeking a skilled Kotlin Developer to design, develop, and maintain native mobile applications. Responsibilities include collaborating with cross-functional teams, contributing to application architecture, and applying best practices in testing. The ideal candidate has extensive experience in Kotlin mobile development, strong knowledge of testing methodologies, and experience working with large applications.

Quality Engineer needed for API testing (manual and automated) using Typescript and Java. Develop and maintain automated test frameworks, collaborate with teams, and ensure product quality. Experience with BDD, Gherkin, CI/CD pipelines, and AWS services is required.

Coordinates activities between suppliers, engineering, and sourcing. Responsible for supplier definition and internal quality process. Participates in parts perfection review and supplier full coordination.

Senior Java Backend Engineer for a top N. American bank. Build fixed income or FX trading systems using Java 17 and 21. Experience with order routing, algorithmic order management, pricing, and settlement required. Fully remote for residents of Poland.

Senior Tech Lead will lead resiliency requirements workstream, support Testing Framework, and advise senior leadership on technology capabilities. Requires experience leading technical and analytical teams, budget assessment, IT resilience and recovery, and understanding of financial/banking sector IT landscapes.

Tickmill seeks a Backend Developer (.NET) to design, develop, and support backend services. Responsibilities include integrating with other systems, improving quality processes, and collaborating with teams. Requires a degree in Computer Science, Engineering, or a related field, 3+ years of software development experience in C#, and strong problem-solving skills.

Microsoft 365 & Azure Infrastructure Architect needed for Energy industry client. Requires 8+ years IT Infrastructure experience, 3+ years in an Architectural or Lead Engineering role, and expertise in Azure Virtual Desktop, FSLogix, Intune, Autopilot, and hybrid identity management. Must have experience with Azure networking, compute, storage, and governance, automation, and scripting.

Leads the implementation of strategic programs and projects across operations, ensuring alignment with business goals and regulatory compliance. Manages cross-functional teams, develops project plans, and leverages data analytics to track progress and identify risks. Communicates effectively with senior management and stakeholders.

Fullstack Engineer needed to build and maintain software applications using .NET/C#, T-SQL, Angular, and related technologies. Responsibilities include writing code, designing database schemas, troubleshooting errors, and collaborating with teams to deliver software solutions. Requires a Bachelor's degree in a related field and at least 6 years of full-stack development experience. Experience with Azure, AI tools, and the healthcare industry is a plus.

Solenis is a leading global producer of specialty chemicals focused on delivering sustainable solutions for water-intensive industries, including consumer, industrial, institutional, food and beverage, and pool and spa water markets.

Chooose builds software to enable the lower carbon fuel value chain. Companies like Delta Air Lines, Cathay Pacific, British Airways, and Microsoft use the Chooose platform to build, operate, and scale their lower carbon fuel programs (typically referred to as Sustainable Aviation Fuel, or SAF), and to advance voluntary and compliance carbon management initiatives.

Toluna is the global research and insights leader that enables businesses to make smarter, data-driven decisions – faster. For 25 years, we have partnered with the world’s leading brands, delivering transformative impact through our advanced technology platform, comprehensive solution portfolio, expansive global first-party panel, and world-class team of leading research experts.

About The Role Join us as an Application Security Engineer and help shape the security of Veeam products, enhancing data protection and driving business resilience.

About The Role The Veeam Quality Assurance team invites you to work on Veeam products with QA professionals in the Warsaw R&D office.

About The Role Join us as a Cloud Application Security Engineer and help shape the security of Veeam products, enhancing data protection and driving business resilience.

Data Analyst to support data management in the risk domain. Analyze data requirements, design solutions, and maintain close cooperation with stakeholders. Requires 3+ years of experience in banking data analytics, strong SQL skills, and proficiency in data management concepts.