6468 English-speaking jobs in Masovian Voivodeship

The Data Governance Foundation Senior Analyst contributes to the directional strategy and creation/modification of Enterprise Data Governance Strategy, Data Risk and Control Framework, and Data Risk Taxonomy. The role may focus on data policy adoption and compliance, data controls framework performance and issue management, and regulatory and audit response and action tracking. The analyst will serve as a subject matter expert in Banking, specifically Wholesale Lending, and will analyze banking and financial data. The role requires 4+ years of experience in Data Governance, Data Management, or a related area. Strong project management skills and proficiency in Microsoft applications are also required.

Define and drive authentication and authorization architecture for Veeam Data Cloud (VDC), a cloud-native SaaS platform. Evaluate, define, and evolve authorization models, including RBAC and API access control. Partner with product and platform engineering to ensure consistent access design, implementation, and enforcement.

Experienced SAP Sales Distribution Consultant needed for long-term contract in Warsaw. Configure and support SAP S/4HANA SD processes, including Order Management, Delivery Processing, Scheduling, and e-Invoicing (KSeF). Analyze business requirements, create technical specifications, and debug ABAP programs. Minimum 2 SAP S/4HANA and 2 SAP ECC implementations required.

Design, build, and maintain Python backend services in an AWS environment. Develop REST APIs, implement asynchronous processing, and integrate with internal and external systems.

The Principal Risk & Controls Officer will conduct control testing across operational and data risk areas, analyze test results, and provide insights to strengthen control design and effectiveness. The role requires 7+ years of experience in control testing, audit, compliance testing, or risk assurance with strong knowledge of operational and regulatory risk.

Develop and operate complex AI solutions, including chatbots and LLM-based applications. Build on-premise and cloud RAG solutions using Kubernetes, Ansible, and Docker. Collaborate with international teams on AI and automation projects.

Senior Platform Engineer to design, build, and operate backend services for payment, subscription, and entitlement platforms. Responsibilities include managing data pipelines, optimizing data models in Snowflake, developing internal tools, and architecting AWS infrastructure. Requires 6+ years of software engineering experience with production systems, strong AWS expertise, and experience with Apache Airflow.

Develop and maintain SAP solutions using ABAP and SAP Cloud Application Programming Model (CAP). Translate business requirements into technical solutions aligned with SAP S/4HANA Cloud standards. Collaborate with functional consultants and other developers.

Senior Data Scientist to lead end-to-end data science initiatives, build predictive models, and shape marketing measurement frameworks. Collaborate with marketing teams to translate data into actionable recommendations and drive business impact. Requires 5+ years of experience in data science or machine learning, proficiency in Python, SQL, and cloud infrastructure.

DevOps Engineer to design, automate, and maintain AWS infrastructure for two business-critical applications. Responsibilities include developing infrastructure as code, supporting CI/CD pipelines, and ensuring system reliability. Requires experience with cloud platforms, containerization, automation tools, and Linux/Unix administration.

Senior IT & Security Engineer will own internal IT and security for a scaling Physical AI company. Responsibilities include maintaining IT environment, ensuring compliance, and securing infrastructure. Requires 5+ years of experience in IT engineering, security, network configuration, MDM, IAM, scripting, and GRC frameworks.

Senior Business Analyst to design and implement a securities post-trade and settlement platform. Focus on end-to-end analysis and delivery of a highly automated solution supporting settlement processing, reconciliation, and regulatory compliance (including CSDR).

Part-time React Native Developer to build and maintain cross-platform mobile applications for Android and iOS using React Native and TypeScript. Collaborate with product managers, designers, and backend developers.

We seek a skilled SEO Content Writer to create engaging B2B tech blog posts and refresh existing content. You will translate complex technical concepts into accessible content for business decision-makers.

Fullstack Developer needed for system integration in a Microsoft environment. Develop backend in C#/.NET, Azure Integration Services, and React. Experience with ERP integrations, Microsoft SQL Server, and Windows Server required. Fluent English and ability to work in Poland required.

Develop AI-driven security tools to detect vulnerabilities in web applications. Requires 3+ years of Python experience and basic LLM familiarity.

Support the protection of Ørsted's IT and OT environments by operating and improving cyber security engineering capabilities, with a focus on SIEM and OT security. Implement operational models, support incident response, and ensure reliable local cyber defense.

Senior Marketing Data Analyst will drive data-informed decision-making for HelloFresh's global marketing efforts. The role involves measuring and monitoring brand performance, optimizing marketing budgets, leading analytical projects, and collaborating with senior stakeholders. Requires 5+ years of experience in Marketing Analytics, Finance Analytics, or a related quantitative field, strong understanding of Marketing and Growth metrics, and proficiency in spreadsheets, SQL, and Tableau.

Software Engineer 2 (Java / Kotlin) will build the backbone of Allegro's platform, focusing on a Server-Driven UI platform. The team is scaling Opbox Studio, a React-based stack, and pivoting to an Agentic AI-first approach. The ideal candidate has a strong background in Kotlin and backend architectures and is eager to learn TypeScript, JavaScript, and React.

Software Engineer 2 with a strong background in back-end programming (Kotlin) and software architecture is needed to lead structural improvements in high-volume data processing software and location intelligence. Responsibilities include designing scalable system architecture, tackling complex technical challenges, writing high-quality code, ensuring the stability of core software products, monitoring system health, and participating in off-hours duty.