6352 English-speaking jobs in Masovian Voivodeship

Mid-level Machine Learning Engineer to build and enhance a real-time monitoring and security platform for a global financial ecosystem. Develop data and ML solutions, design data pipelines, and optimize system performance. Expertise in Java, Scala, SQL, Snowflake, Big Data technologies (Hadoop, Spark, Hive, Kafka), and real-time streaming platforms (Apache Flink, Spark Streaming, Apache Pinot) is required.

Designs, builds, and maintains cloud platform solutions using GCP. Develops and manages Infrastructure as Code (Terraform) for scalable environments. Builds and enhances CI/CD pipelines and supports migration activities.

Program Manager to lead the modernization of the Quality Engineering (QE) function, overseeing the adoption of automation tools and AI-driven testing methods. Will manage cross-functional teams, define program scope, and ensure successful delivery of new AQA capabilities. Requires 5+ years of program/project management experience in Quality Engineering, software testing, or related areas. Familiarity with Playwright MCP, TypeScript, and AI-driven testing tools is essential.

Develop AI agents, reusable AI components, and integrate LLMs with enterprise systems for a governed AI platform in the financial services industry.

Senior Data Architect with data engineering experience will design and evolve data architectures for client-facing proof of concepts and accelerator solutions. Develop and maintain scalable data pipelines and integrations. Collaborate with AI and engineering teams to enable data foundations for intelligent systems. Translate business requirements into technical solutions.

Senior Data Architect will design and govern a unified relational, graph, and vector data ecosystem. Responsibilities include designing data architecture, implementing data governance frameworks, and developing scalable ingestion pipelines. Requires experience designing data platforms, data governance, real-time data processing, and proficiency in SQL, Python, and Google Cloud Platform services.

Lead the design and delivery of a secure customer mobile app integrated with operational systems, access control, payments, and a .NET-based backend platform.

Senior SAP Basis Administrator will manage and optimize SAP systems including S/4HANA, GTS, and BW4, supporting cloud integrations and ensuring seamless operations.

Senior Python & React Full-Stack Engineer will maintain, troubleshoot, and enhance a live software product. Responsibilities include implementing improvements, fixing bugs, and collaborating with stakeholders. Requires 6+ years of experience as a Full Stack Developer, Python backend expertise, React frontend experience, and database/cloud knowledge.

Lead the implementation of advanced AI solutions in operational environments. Design, build, and optimize AI deployment systems, including autonomous agents and orchestration layers.

Experienced Atlassian Expert with security expertise needed to design, implement, and optimize enterprise-grade Atlassian platforms. Lead complex projects, architect secure integrations, and provide technical leadership for Agile/ITSM excellence.

Network Specialist Cloud will administer, monitor, and troubleshoot IP networks and cabling. Responsibilities include performing network changes, providing 2nd line support, and advising on network improvements. Requires 5+ years of IT experience, 5+ years as a network specialist, and CCNA or equivalent certification.

Senior Linux DevSecOps Engineer to develop Python and Bash tools, implement security mechanisms, and troubleshoot infrastructure issues within a client's Linux environment. Requires 8+ years of experience, deep Linux knowledge, platform hardening expertise, advanced Python and Bash skills, and strong SQL and PostgreSQL understanding.

Project Manager to lead procurement transformation initiatives focused on spend management, platform implementation, and data-driven reporting.

Prototype Engineer (PoC Builder) will turn business ideas into working prototypes, supporting client-ready solutions. Experience in solution engineering, software development, or architecture is required.

Senior Technical Solutions Lead to design and deliver AI-driven automation and analytics solutions for finance and operational processes. Requires experience with Python, cloud technologies, AI platforms, and data engineering.

Tech Lead Application Security Engineer to lead a cross-functional pod, ensuring continuous feature momentum across a 24-hour cycle. Oversee technical delivery of Application Security Posture Management integrations and AI-enabled SDLC secure code scanning. Provide technical leadership, perform secure code reviews, and act as the primary escalation point for regional technical challenges.

Senior/Lead System Architect for a greenfield Pega implementation of a visa application process. Requires Pega SSA or LSA certification, 4+ years Pega development experience, and strong integration skills.

Senior Data Platform Engineer to design, develop, and maintain a cloud-based data platform using Azure, Snowflake, Terraform, and Python. Experience with ETL/ELT pipelines, Apache Airflow, and MLOps is required.

Mid Front-End Developer to join an international team building a digital platform. Develop and enhance front-end features, collaborate with cross-functional teams, and ensure application stability.