496 English-speaking jobs in Masovian Voivodeship

Senior Data Engineer/Tech Lead focused on building scalable data pipelines using Python, SQL, Spark, and Airflow. This role involves 70% hands-on engineering and 30% technical leadership, requiring 4+ years of Big Data experience.

Lead a large Technical Accounting team, focusing on performance, collaboration, and stakeholder partnership. Responsibilities include supervising operations, managing projects, coaching, and driving continuous improvement. Requires experience leading complex teams.

Delivery Manager for RDT Global Products & GPS provides expert guidance on complex deliveries, operating as an STE or RTE. This role drives efficiency, defines solution visions, and manages large-scale initiatives within the Pharmaceutical/Life Sciences sector.

Join an IT Specialist Traineeship to gain practical experience in Business Analysis or Go Development. Candidates must be motivated, eager to learn, and ready for intensive growth in software development.

Vice President Business Development CEE leads commercial growth in CEE. Requires 10+ years in logistics/supply chain with proven profitable growth. Must lead complex opportunities and build stakeholder trust.

Deputy Store Manager responsible for store operations, team leadership, inventory, and sales. Requires retail experience (beauty/luxury), KPI knowledge, and good English skills.

Experienced Commercial Manager CEE needed for an international retail organization. Responsibilities include driving CEE business performance, managing P&L, overseeing retail operations, and leading market expansion. Requires strong sales and people management skills.

Senior Azure Data Engineer to build big data products for pharmaceutical and FMCG clients. Responsibilities include designing scalable solutions in Azure Databricks, managing the data lifecycle, and developing data pipelines. Requires 4+ years in Azure and 6+ years in large-scale data management.

Senior Software Engineer to build and evolve real-time fraud decisioning services and APIs in Python or Kotlin. This role extends Affirm's system to new markets, integrating risk vendors and operationalizing ML signals. Requires 5+ years building backend systems at scale.

Senior Research Engineer to build and optimize Python-based research tooling and data infrastructure. Responsibilities include designing data pipelines, managing large financial datasets, and supporting MLOps and GPU compute optimization.

Senior Fullstack Mobile Engineer KMP role building digital financial products. Develop shared logic via KMP, design backend services with Java/Spring Boot, and enhance customer-facing mobile features. Requires strong Kotlin/KMP and mobile architecture skills.

Develop and deploy AI/ML models and generative AI solutions on Google Cloud Platform using services like Vertex AI, BigQuery ML, Document AI, and Gemini API. Build and maintain end-to-end ML pipelines, ensuring solutions meet production standards.

Architect intelligence for Fortune 500 decisions by fusing data and AI insights with business strategy. Deploy self-service reporting, build data models, and translate vision into technical reality.

Lead Software Engineer to own the design and evolution of a scalable Enterprise Enablement platform. Drive architectural decisions, improve developer experience, and mentor engineers while shaping technology strategy.

QA Automation Engineer to join a scrum team, ensuring high quality for microservices in payments flows. Responsibilities include test case design, building automated suites with Python and Robot Framework, and validating APIs, Kafka, and databases. Requires RESTful API testing experience and knowledge of XML/JSON.

Software Engineer role building Allegro Translations Services. Requires Kotlin/Python skills, MongoDB proficiency, and experience connecting AI services to build robust, high-performance backend systems.

Design and develop an AI-driven solution to automate the end-to-end production of advertising newspapers and flyers. Responsibilities include architecture, backend development, AI workflow orchestration, and generating print-ready PDFs.

Senior Software Engineer to shape digital products at enterprise scale. Own solutions using modern cloud platforms, AI, Java, Spring, React, and Azure. Drive engineering excellence and bridge business needs with technical execution.

Senior Back-End Engineer to design, develop, and maintain backend systems and microservices using Java and GoLang. Experience with microservices architecture, RESTful APIs, and distributed systems required.

Senior AI Engineer builds and scales GenAI solutions from PoC to production. Develop AI agents, RAG, and text-to-SQL using Python and FastAPI on AWS/Azure. Requires 5+ years in AI/ML with LLM, LangChain experience.