12883 English-speaking jobs in Masovian Voivodeship

Design and implement software for the Ubuntu Core operating system, focusing on embedded environments. Develop features, debug issues, and collaborate with a distributed team. Experience with C, Golang, Shell, Linux, and low-level systems is required.

Senior Atlassian Consultant to lead projects, migrate from Data Center to Cloud, and provide expertise in implementing and customizing Atlassian products within a global environment.

As a Payment Network Operations Analyst, you will facilitate the communication lifecycle for card network partners, including reporting, issue management, and organization. You will collaborate with internal teams to ensure compliance with network regulations and prevent operational issues. This role requires basic knowledge of Visa and/or Mastercard products and services, and 1-3 years of experience in the payment network industry.

Software Engineering Intern will implement data visualization and analysis features in Nsight Systems and other tools. Collaborate with a team across multiple time zones. Must have working knowledge of C++, frontend development skills, and be pursuing a Master's degree in a related field.

The STEM Global Power+ Graduate Development Program is a 18-month rotational program for high potential graduates. Participants will complete three six-month rotations across various Business Units and Functions within Hitachi Energy. The program begins in October 2026 and the first rotation will be in Poland.

Data Analyst Consultant to collect, analyze, and visualize industrial data from PLC/SCADA/MES systems. Build statistical models, create dashboards, and support production improvement initiatives. Requires 4+ years of industrial analytics experience, strong Python/R/SQL skills, and knowledge of industrial data systems.

Leads strategic updates and enhancements for pharmacovigilance processes, ensuring global alignment and compliance. Oversees PV intelligence repository optimization and drives projects to improve safety monitoring and reporting. Communicates effectively with stakeholders, resolves complex issues, and manages multiple priorities.

Migrate and develop data analytics processes from on-premise environments to Google Cloud Platform (GCP) using BigQuery, Dataform, SQL, Python, and Vertex AI. Contribute to the modernization of the Analytics Data Platform and collaborate with teams to translate business needs into technical solutions.

David Kennedy Recruitment seeks Freelance Recruiters to connect talented individuals with client needs. Responsibilities include sourcing candidates, conducting interviews, and managing the recruitment process. Proficiency in English and experience recruiting internationally are required.

Director of Business Development will build sales pipelines, drive revenue generation, and represent the company at industry events. Requires 5+ years of sales experience, knowledge of online payment industries, and proven sales track record.

Principal Medical Writer will create regulatory-ready documents from clinical and safety data. Collaborates with cross-functional teams to deliver high-quality documents meeting GSK and global/local regulatory standards. Contributes to planning and producing clinical dossiers for international submissions. Possesses 5 years of clinical regulatory writing experience in the pharmaceutical industry and a PhD or equivalent expertise.

This 18-month maternity cover position, starting July 1, 2026, involves consulting with bovine industry stakeholders on medical protocols to promote IDEXX products and services. The Professional Services Veterinarian (PSV) Bovine EMEA represents IDEXX to the industry, provides medical product training, and manages field trials.

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.

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.

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.

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.

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.

Senior IT Security Engineer to engineer, deploy, and maintain enterprise security platforms including EDR/XDR, SIEM, NDR, and vulnerability management systems. Manage identity and access management using Microsoft Entra and lead incident response. Serve as a subject matter expert, reviewing security configurations and recommending best practices. Drive vulnerability management and remediation. Develop and maintain security standards and operational runbooks.

Experienced Oracle Fusion technical consultant with 6 to 10 years of experience supporting critical business operations. Expertise in Financials/HCM/SCM modules, data migration, report development, integration using Oracle Integration Cloud Service, and application performance monitoring. Strong knowledge of PL/SQL and Oracle REST and SOAP API.