5947 English-speaking jobs in Masovian Voivodeship

Develops and deploys AI-based applications using AWS services. Builds and maintains APIs and microservices. Ensures AI solutions adhere to security, development, and governance standards.

Python Developer will integrate AI and LLM APIs into backend services, design and build GraphQL APIs, and architect relational database schemas.

Delivers cybersecurity advisory projects focused on risk, compliance, and data protection. Translates technical insights into business recommendations for senior stakeholders. Works with Microsoft security tools including Defender, Sentinel, Entra, Purview, and Intune. Must have expertise in Microsoft Purview, Data Loss Prevention (DLP), and Insider Risk Management (IRM).

Analyze and improve data platform processes used by Data Engineers. Focus on identifying inefficiencies, proposing improvements, and documenting findings. Collaborate with Data Engineers and platform teams to understand needs and constraints.

IT Automation Consultant to conduct full-cycle testing of vRO workflows, analyze execution outcomes, and collaborate with engineering teams. Requires strong vRO experience, JavaScript knowledge, and REST API familiarity.

Summary: We are seeking a Senior Software Consultant to take technical ownership of an existing manufacturing analytics solution within the pharmaceutical production environment. This role involves evolving the solution through new use cases, scaling, architectural improvements, and ensuring compliance with regulatory standards.

Senior Cloud Engineer to design, develop, test, and operate Azure platform components in regulated environments.

is looking for a Senior Back End Engineer with AI/LLM for a full-time position (40 hours per week) in Europe. Our client generates opportunities for innovation and enhances time and cost efficiencies for MVNOs, mobile operators, and businesses providing connectivity within the telecom ecosystem.

Senior IT System Analyst will support project delivery, communicate project status, and assist with business testing. Responsibilities include translating business requirements into functional specifications, working with the Development Team on estimations, and ensuring requirements traceability. Requires fluency in English, 5+ years of experience in software development as a Business Analyst or System Analyst, and experience in IAM Systems.

Join Sii and work with one of Europe’s leading fintech scale-ups. We are currently looking for a Data Engineer to join Sii and contribute to a long-term project delivered for a Copenhagen-based fintech that’s redefining how businesses manage company spending, empowering over 40,000 organizations across Europe with smart cards and real-time financial insights.

Senior Machine Learning Engineer will build, deploy, and maintain production-grade machine learning services within the advertising domain. Responsibilities include orchestrating ML workflows, collaborating with Data Science teams, and ensuring operational stability.

Lead a team developing high-impact machine learning scoring solutions for sponsored offers. Manage model training, oversee team transitions, and drive end-to-end model initiatives. Requires 8+ years of ML/Data Science experience, 2+ years of people management, and expertise in the full model lifecycle.

The expected salary for this position: 9 600 - 20 000 PLN - Engineer III 13 000 - 22 000 PLN - Engineer IV The financial ranges specified in the announcement are adjusted and may differ from the range specified in the remuneration regulations. Join ING Hubs Poland and build high‑performance, mission‑critical data and trading platforms used across global Financial Markets.

The expected salary for this position: 12000 - 16000 PLN gross The financial ranges specified in the announcement are adjusted and may differ from the range specified in the remuneration regulations. We are looking for you, if you: Minimum 3 years of experience in Microsoft SQL Server administration in a production environment.

DevOps Engineer with 6+ years of experience supporting multiple projects in the financial sector. Strong expertise in Azure Kubernetes Service (AKS), Docker, CI/CD pipelines, and YAML.

SAP MDG Consultant for international projects with German clients. End-to-end role covering business collaboration, solution design, implementation, and support in an S/4HANA environment. Requires 8+ years of SAP experience, minimum 6 years in SAP MM/Material Master, and experience with data migrations and end-to-end MM/MDM/MDG projects. Fluent English required.

Junior Business Analyst to support onboarding and redesign of operational processes and workflows for internal and client-driven projects. Analyze business needs, collaborate with stakeholders, and design solutions to improve operational efficiency and client experience.

Junior Consultant / Junior Implementation Specialist will work on projects connecting technology with business processes. Responsibilities include process analysis, automation, system implementations, and consulting.

Support the development team in delivering Creatio-based IT projects. Build and configure applications using low-code tools and C#/.NET. Develop backend services, enhance system functionality, and participate in integrations and automation.

Graduate Software Engineers will implement development lifecycles, support applications using technologies like Java, REST Services, and Docker, and develop process improvement tools.