12329 English-speaking jobs in Masovian Voivodeship

Fullstack Developer with minimum 6 years IT experience, 3 years in similar role, and Bachelor's degree in ICT. Expert in enterprise software development (.NET and/or Angular) and UML design. Proven experience leading technical teams and documenting solutions.

Leads and grows a team of Data Scientists and Product Analysts, aligning ML initiatives with business and product strategy. Translates business problems into well-scoped ML initiatives and priorities. Guides the team in designing, delivering, and maintaining scalable, production-ready ML solutions. Oversees ML project delivery, ensuring sound technical decisions, efficient resource usage, and timely outcomes. Mentors and coaches engineers, supporting technical growth, ownership, and senior-level decision-making.

IT Delivery Manager will oversee the technical execution of migration jobs and ensure the migration solution is well-understood and ready. Responsibilities include establishing governance models, leading resolution of migration issues, and coordinating with various teams.

Lead a team of DevOps Engineers and Solution Architects to deliver robust, scalable, and secure cloud solutions. Drive adoption of modern DevOps practices, tools, and technologies. Collaborate with cross-functional teams to ensure successful execution.

Develop and execute market strategies for ZTE's Smartphones and IoT business in Poland. Drive sales performance across Open Market channels and build partnerships with distributors and retail partners. Coordinate with HQ and regional teams to ensure market alignment with ZTE's global roadmap. Conduct market research, competitor analysis, and provide strategic feedback. Ensure customer satisfaction through relationship management and service improvement. Oversee budget planning, forecasting, and performance tracking. Represent ZTE at industry events and with key partners.

BI Developer will collaborate with partners to identify business needs and propose technical solutions. Responsibilities include preparing and maintaining Power BI reports, developing data models, and automating processes. Requires a higher education (preferred fields: computer science, econometrics, quantitative methods), business experience in Power BI project implementation, and knowledge of DAX, SQL, Power Query. Familiarity with Snowflake, DAX Studio, Tabular Editor, Python, SAP system, Azure Repos & DevOps, GIT, Fabric is beneficial.

Design, coordinate, and maintain network architectures for large-scale Battery Energy Storage Systems (BESS) across Europe. Translate business needs into technical requirements for suppliers and manage stakeholder interests.

Senior Full Stack Software Engineer will build and maintain robust, scalable solutions using .NET technology. Responsibilities include crafting user interfaces with modern JavaScript frameworks, collaborating with cross-functional teams, and ensuring software quality through testing. Requires 5+ years of experience with C#, .NET Core, SQL Server, and JavaScript/React.

Lead a team of security researchers and penetration testers focused on offensive security testing, automated exploit discovery, and application security research. Plan and execute penetration testing campaigns, develop tools for scalable security testing, and analyze vulnerabilities. Collaborate with engineering teams to fix vulnerabilities and contribute to security research publications.

iOS Developer needed for a newly forming team developing an e-commerce platform. Responsibilities include developing iOS applications using Swift and Xcode, implementing app architectures, designing user interfaces, integrating with RESTful APIs, and writing unit tests. Strong knowledge of iOS SDK, Swift, MVVM and Clean Architecture is required.

Data QA Engineer needed to ensure data accuracy and reliability in data-driven systems. Responsibilities include executing manual and automated tests, validating data transformations, and collaborating with engineering and data teams. Must have 2-4 years of QA experience, strong SQL skills, and experience testing APIs.

Junior Tax Consultant will support U.S. and global tax compliance and operations. Responsibilities include preparing U.S. information tax returns, assisting with consolidated tax return preparation, and acting as a tax liaison. Requires 1-3 years of experience in corporate tax compliance and provisioning, a finance or accounting degree, and fluency in English.

Lead the design and development of user interfaces using Angular, architect and maintain RESTful APIs with Java and Spring technologies, and implement and optimize frontend and backend code. Collaborate with DevOps teams on deployment and CI/CD pipeline management.

Develop GNC payloads and components for ESA and commercial clients. Responsibilities include design, verification, integration, and troubleshooting. Requires a degree in Electronics engineering or similar, fluency in English, and proficiency in PCB design software.

Corporate Credit Risk Analyst will conduct credit risk assessments, perform financial analysis, and participate in credit decision-making processes. The role involves managing a credit portfolio, identifying risk mitigation actions, and supporting the development of credit risk policies. Minimum 5 years of experience in corporate credit risk is required.

The Paid Media Manager/Performance Manager develops and executes paid media strategies across channels like Paid Search, Paid Social, Display, and Video to drive revenue and brand growth for SharkNinja's direct-to-consumer business.

Senior Software Engineer to design, write, and maintain code, focusing on web crawlers and scrapers. Requires 7+ years of experience, strong PHP skills, and proven experience building production-grade web crawlers. Must have experience containerizing applications using Docker and Linux scripting.

Displate seeks a decisive Legal Counsel to act as a strategic business partner, driving legal execution across the organization. You will leverage AI tools to accelerate legal processes, draft and negotiate agreements, and manage the global IP portfolio.

Shape high-leverage product experiences by designing exceptional UI and UX. Use AI to prototype, iterate, and generate code. Collaborate with PMs and engineers to define UX requirements and measure design effectiveness.

Junior UX/UI designer will shape high-leverage product experiences, design UI and UX, and prototype to validate designs. Responsibilities include designing with AI, collaborating with PMs and engineers, and measuring and improving design effectiveness. Must have reasoning ability, drive, team spirit, and proficiency in English.