5919 English-speaking jobs in Masovian Voivodeship

Full Stack and support engineer building fast, reliable software using C#, .NET Core, and React. Responsibilities include developing new applications, adding features, and maintaining projects in a 24x7 environment. Requires L2/L3/L4 support experience and knowledge of Azure services.

Cyber Security Case Manager leads and coordinates security cases from penetration testing and assessments. This role analyzes risks, drives remediation, and coordinates between technical teams and stakeholders. Requires 3+ years of experience with IT infrastructure and Cyber Security.

Build and maintain production Android applications using Kotlin, integrating AI features like chat and vision via APIs. Focus on performance, reliability, and designing UX for AI interactions. Requires 3+ years of Android experience.

Build and improve core ML components for a production AI assistant. Focus on data, training, evaluation, and inference using Python and PyTorch/JAX. Requires strong ML foundations and production-quality coding skills.

Join the Project Management Talent Pool as a Project Specialist, Coordinator, PMO professional, or Manager. Contribute to project planning, transformation, and change initiatives for international organizations. Experience in project management is required.

Seeking a Technical Senior Project Manager with 8+ years in operational readiness or large-scale infrastructure. This role manages Defence and Security services for a major construction project, ensuring operational readiness and compliance.

Senior Network Engineer provides technical leadership and operational management for Campus LAN using Cisco Catalyst. Responsibilities include configuration, troubleshooting, and 24/7 on-call support. Requires CCNA or CCNP Enterprise and fluent English.

Senior Software Python Engineer for Knowledge Graph development in the pharmaceutical industry. Responsibilities include maintaining data quality, integrating heterogeneous biomedical datasets, and managing the Neo4j schema. Requires strong Python and Neo4j experience.

QED, a tech company focused on public health and food security in Sub-Saharan Africa, seeks a Senior Software Engineer in Warsaw. The role requires a strong software engineering background, experience with version control, and the ability to conceive software architectures.

Lead Business Analyst for a long-term financial sector project. Responsibilities include leading BAs, coordinating NAS/storage migrations, and developing Power BI/PowerApps solutions. Requires hands-on NAS, CIFS/SMB, and Power Platform experience.

Senior NetApp Storage Engineer to support a strategic storage platform replacement. Responsibilities include deployment, integration, data migration, and ensuring a secure, resilient environment. Requires 5+ years managing NetApp file storage (CIFS/NFS) in MetroCluster.

Trainee in Global IT supports IT asset data collection, maintenance, and lifecycle activities. Responsibilities include documentation updates, basic reporting, and process improvement. Requires willingness to learn, attention to detail, and communicative English (min. B2).

Mobile Developer builds and maintains the Terminal App for paperless warehouse operations. Responsibilities include developing high-quality features, optimizing performance, and integrating with backend systems. Requires experience in Android/Kotlin and familiarity with Jetpack Compose.

Junior Data Quality Analyst creates and maintains data quality rules for completeness and accuracy. This role involves supporting data validations, investigating defects, and collaborating with stakeholders to improve data quality. Requires Excel and Power BI skills and fluent English.

Junior IT Specialist to support the design, deployment, and maintenance of physical security systems, including ACS, IDS, and VSS/CCTV. Requires experience with access control, intrusion detection, and VMS.

We’re looking for an experienced Frontend Engineer to join a long term international project. You will work on complex, scalable web applications using React, TypeScript and modern frontend technologies, while taking ownership of frontend architecture and technical standards.

💼 Project Details Work model: 100% remote Workload: Full-time Equipment: Own equipment Start date: ASAP Recruitment process: 2 technical interviews 🎯 Project Scope As a Senior Data Engineer, you will be responsible for developing scalable data pipelines, data modeling and transformation in BigQuery, integrating data from multiple sources, and ensuring data quality and consistency.

Ideal Candidate Profile The ideal candidate is a senior/principal-level AI engineer or architect who combines strong software engineering fundamentals with practical experience building AI-agent capabilities.

We are looking for an experienced Industrial Data Platform Engineer to join a unique hybrid role that bridges modern cloud-native software delivery and industrial shop-floor systems within highly regulated life sciences environments.

Power Platform & BI Specialist We are looking for a Data & Automation Specialist to support the development and improvement of internal reporting, analytics and business process solutions. The role will focus on turning business needs into practical digital solutions by combining data visualization, workflow automation and Microsoft 365 technologies.