5279 English-speaking jobs in Masovian Voivodeship

Senior DevOps Engineer to join the R&D unit, focusing on mobile app infrastructure for hearing health solutions. Responsibilities include maintaining Azure DevOps, developing CI/CD pipelines, and managing build agents. Requires DevOps experience and proficiency in Azure DevOps.

Senior IT Delivery & Product Owner for Media Systems. Manage automation initiatives, own the product lifecycle, and collaborate with IT teams on TV production and digital solutions. Requires 4+ years in IT delivery and knowledge of Agile/Waterfall.

Experienced QA Engineer needed to ensure software quality in complex, data-intensive applications. Responsibilities include designing tests, automation scripting in Python, and collaborating with stakeholders in agile environments. Requires 5+ years of experience and strong coding skills.

Design and implement data architecture using Salesforce Data Cloud for high-volume telecommunications environments. Responsibilities include semantic modeling, integration, and GDPR compliance. Requires 3+ years of Salesforce experience.

Build and own data products, reporting infrastructure, and analytical systems for Revenue. Develop dbt models, dashboards, and semantic layers using SQL, Python, and BI tools. Requires 3 years in analytics engineering or BI.

Yosh.AI seeks a hands-on generative AI engineer to architect, build, and deploy autonomous AI systems. You will leverage Google's Generative AI stack, Agentic AI, and LangChain to create solutions that solve complex business challenges.

Staff Full Stack Engineer role requires owning systems at scale. Responsibilities include PostgreSQL transaction design, Redis management, WebSocket real-time sync, and end-to-end payment integrations. Must have shipped LLM features.

Data Engineer role building and maintaining Azure-based data pipelines and backend services for an AI-powered chatbot. Requires 3 years of experience, Python proficiency, and Azure/cloud data solution knowledge.

Data Engineer - Process Mining designs and maintains scalable data pipelines for Process Mining. Responsibilities include integrating data from multiple sources, developing data models, and ensuring data quality using SQL and Python. Requires 3-5 years of experience.

Senior Data Engineer - Process Mining owns data engineering solutions, focusing on designing and improving process mining data architecture. Key skills include Celonis EMS, ETL, SQL, and Python, with 7 years of experience required.

Own the entire IT environment across five countries, managing applications, identity, devices, and networks. Requires hands-on experience with multi-site operations, Microsoft 365, MDM, and networking.

Build the information security and compliance program for an international SaaS group. Own ISO 27001, Cyber Essentials Plus, and GDPR across entities. Lead incident response, risk management, and security assurance.

Principal Software Engineer specializing in Agentic AI and Legacy Modernization. Drive AI-driven pipelines to remediate vulnerabilities and expand test coverage across C#/.NET and Python codebases. Requires 8+ years of experience with LLMs and agentic workflows.

Lead Data Scientist /AI Engineer will design, implement, and validate Machine Learning solutions. Responsibilities include leading AI solution architectures, researching and selecting tools and technologies, mentoring teams, and presenting findings to stakeholders. Requires 6+ years of experience in designing and implementing scalable AI solutions, experience leading end-to-end Machine Learning projects, and proficiency in Python and ML libraries.

Expert Data Engineer to design, build, and maintain data solutions for credit decision-making. Drive modernization of fragmented systems to a unified solution. Collaborate with stakeholders, champion modern engineering practices, and pioneer AI adoption. Strong experience in data engineering, data warehousing, Snowflake, dbt, and Airflow required.

Engineer will design, develop, and maintain software solutions for data storage and delivery, ensuring regulatory compliance and integrating financial data with rating and credit decision solutions. Requires experience with relational databases, SQL, data mapping, API development, and process modeling. Fluency in English and experience in client-facing roles is essential.

Senior IT Assurance & Compliance specialist owns IT audit readiness, gap assessments, and day-to-day IT Assurance & Compliance work. Translates regulatory requirements into practical implementation guidance for technical teams. Maintains audit-ready documentation and reviews IT policies and procedures. Requires 4+ years in IT compliance, IT audit, or information security governance with experience in FinTech, banking, or a regulated industry.

Experienced Project Manager/Integration Coordinator needed for a global SAP S/4HANA rollout. This role coordinates integration between SAP S/4HANA and external Sales & Logistics systems, managing readiness and end-to-end testing.

Senior/Lead PHP Engineer to perform technical assessments of existing PHP systems. Responsibilities include analyzing architecture, reverse engineering legacy code, and documenting risks to guide future development. Requires 5+ years of PHP experience.

Build and own online slot game logic using Java, taking concepts through to release. Implement mechanics, collaborate with mathematicians, and maintain code quality through refactoring.