20239 English-speaking jobs in Masovian Voivodeship

The Centre of Postgraduate Medical Education in Warsaw is seeking a Head of the Neurology and Epileptology Clinic. Applicants must hold the academic title of professor or the academic degree of doctor habilitated in medical sciences and have a specialization in neurology.

The International Institute of Molecular Mechanisms and Machines Polish Academy of Sciences seeks a highly motivated student for a fellowship in chemical biology. The project focuses on applying novel molecular probes to study protein-metabolite interactions in live cells. The successful candidate will gain experience in techniques such as mass spectrometry-based proteomics, fluorescence imaging, and protein modification.

Software Engineering Manager to architect, deliver, and operate a next-generation location intelligence backend. Manage over 100PB of aerial imagery, AI-derived datasets, and geospatial content via performant, scalable APIs and distributed systems.

Manage a team of engineers developing accelerated data processing solutions. Lead projects, collaborate with the deep learning community, and build project roadmaps. Requires a bachelor's or master's degree in a related field, 6+ years of experience, 3+ years in team management, and proficiency in C++ and Python.

The Reinsurance Digital Products are seeking a PMO Officer to support project documentation and tracking. The role involves collaborating with Project/Program Managers, reporting on project progress, and ensuring project plans and documentation are complete and up to date. The PMO Officer will also manage project resources, implement project governance arrangements, and cooperate with various departments.

Designs and implements scalable, secure, and efficient cloud-native infrastructure solutions. Optimizes system performance, scalability, and cost efficiency. Collaborates with teams on best practices and mentors on component building. Evaluates and researches technologies, ensuring security and compliance. Leads incident management and reliability initiatives. Documents architecture and serves as a subject matter expert. Contributes to global SRE practices and Engineering Platform Teams.

Staff AI Engineer needed for remote-first company. Design and build LLM-based features using Gemini, ChatGPT, Claude. Expert Python knowledge (5+ years) and experience with LLMs, LangChain, LangGraph, LangSmith required.

Designs, implements, and optimizes automated Joiner–Mover–Leaver (JML) processes for user accounts and access rights within AD DS and Entra ID / Azure AD. Maintains and operates identity lifecycle automation, monitors jobs, and collaborates with teams on integrations and access requirements.

The IT&Data QFS Product Analyst champions the value of IT solutions, ensuring they support global Quality & Food Safety objectives. This role partners with Product Owners, Business Process Owners, and IT teams to deliver solutions that maximize business value, compliance, and user experience. The analyst drives continuous improvement, manages requirements, oversees configuration and data stewardship, and supports complex incidents, risk, and change management.

Experienced Power Platform & AI Solutions Engineer to design, develop, and deploy business applications and intelligent automation solutions. Expertise in Power Apps, Power Automate, Power BI, Copilot Studio, and Dataverse required.

Senior Solution Architect will design and implement mobile application and transaction service solutions. Responsibilities include leading system architecture design, collaborating with cross-functional teams, defining technology stacks, and troubleshooting issues. Requires 5+ years of experience in solution or system architecture within enterprise environments and strong knowledge of mobile omnichannel platforms and transaction services.

Senior Data Architect will lead the technical implementation and management of data models and analytics products. Responsibilities include collecting data requirements, translating them into technical concepts, and collaborating with stakeholders to ensure delivery aligned with business priorities. Requires a Bachelor's or Master's degree in a related field, 5+ years of experience in Data & Analytics, and expertise in data architecture and engineering.

Senior DevOps Engineer needed for a critical financial sector project. Migrate on-premise systems to a multi-cloud environment (GCP/AWS). Expertise in Kubernetes, CI/CD automation (Jenkins, Argo CD), and high-traffic system support required.

Experienced Site Reliability Engineer (SRE) needed for a global financial and payments project. Responsibilities include ensuring high availability, performance, and security of distributed systems, managing production health, incident response, and security compliance. Requires 5-7 years of experience in SRE, DevOps, or Platform Engineering with strong .NET and MS SQL skills, Linux expertise, container orchestration (Kubernetes), and monitoring tools (Prometheus, Grafana, Splunk).

Senior iOS Developer will design and build modular SDK architectures, perform low-level protocol programming, and integrate secure proximity-based interactions. Responsibilities include implementing NFC capabilities, integrating cryptography, developing REST API clients, and writing unit tests.

Experienced Business Analyst needed for Commercial Business Transformation team supporting large-scale projects involving Microsoft Dynamics 365 Sales and Guidewire implementations.

Fullstack Developer with minimum 6 years of IT experience, including 3 years in a similar role. Expert in enterprise software development, .NET, Angular, and UML. Proven ability to lead technical teams and document solutions.

Lead technical design sessions and ensure alignment with client strategy. Supervise development teams and guarantee technical quality of customizations and testing.

As a Senior Data Scientist in Risk and Fraud Management, you will build, deploy, and maintain machine learning models to protect HelloFresh from fraud and enable business growth. You will design and implement classification, regression, and uplift models to prevent payment and voucher fraud, and optimize the ship & collect process. You will monitor model performance, communicate insights to stakeholders, and leverage Generative AI tools to accelerate development.

Senior Test Automation Engineer to own quality and automation for a large-scale data platform. Design, maintain, and implement automation frameworks for data pipelines, APIs, and UI components. Drive performance and scalability testing for Spark workloads. Collaborate with data engineers and DevOps.