10681 English-speaking jobs in Masovian Voivodeship

Lead Data Scientist will own end-to-end delivery of classification and forecasting projects, setting technical direction and ensuring quality. Responsibilities include data exploration, model development and validation, stakeholder engagement, production collaboration, and mentorship. Requires strong classical data science and ML background, experience in customer analytics or advanced forecasting, and expertise in Python and SQL.

Administers and optimizes SAP S/4HANA Cloud (Public Edition) environments. Ensures system stability, security, and efficient operation. Provides technical guidance on SAP Basis topics in the cloud.

Develop and implement data-driven pricing and revenue strategies to increase revenue and margins. Optimize occupancy, average ticket price, and channel mix. Analyze complex datasets and translate them into actionable business insights.

Strategic Demand Planner needed for Europe and Africa regions. Collaborate with Sales, Operations, Finance, and Procurement to deliver accurate forecasts. Strong analytical and communication skills required. Experience with Excel, Power BI, and ERP systems is a plus.

Strategic Demand Planner needed for Europe and Africa regions. Collaborate with Sales, Operations, Finance, and Procurement to deliver accurate forecasts. Strong analytical and communication skills required. Experience with Excel, Power BI, and ERP systems is a plus.

Evaluates financial information, assesses credit risk for SME clients, and manages credit portfolios. Collaborates with stakeholders to ensure effective credit risk management and policy implementation.

Experienced copywriters needed to join Tylko's Brand Marketing team. Craft compelling copy for various channels (website, social media, campaigns) while maintaining brand voice and values. Must have 3+ years of experience, native proficiency in EN, DE, FR, IT, DA, SV, or NO, and strong SEO knowledge.

Experienced surgeons in the EU or UK are needed to review and refine AI-generated responses related to surgical decision-making and perioperative care. This remote, freelance role requires 8-20 hours per week and involves evaluating AI outputs for clinical accuracy, procedural realism, and patient safety.

Experienced insurance professionals (underwriters, actuaries, claims specialists, etc.) based in the EU or UK are needed to review and refine AI-generated responses related to insurance products, underwriting, and risk assessment.

Business Development Assistant will support sales strategy creation and business growth. Responsibilities include assisting in maximizing sales performance, coordinating accounts, and providing customer support. Requires a bachelor's degree, 1-3 years of experience, and proficiency in Microsoft Excel.

Register your interest in future internship opportunities at Sony Music Poland. Submit your resume, indicate your areas of interest, and we will contact you if a suitable opportunity arises.

Fixed Assets Specialist will maintain records of fixed and intangible assets, settle capital expenditures, and post accounting documents related to asset transactions. Requires 2+ years of finance and accounting experience, knowledge of accounting principles and tax regulations, and strong analytical skills.

Civil Designer to lead design work, review documentation, coordinate structural aspects, and support on-site construction. Focus on complex structural systems in a multidisciplinary environment.

Participate in business change requests and system development projects across Fund Services. Perform process analysis, design solutions, and deliver business requirements. Collaborate with stakeholders, product partners, and clients.

Big Data Engineer (junior/mid) needed for fraud, compliance, and financial crime solutions. Experience with Spark, Hadoop, Elasticsearch, and relational/non-relational databases required. Strong understanding of customer needs and technical solutions. Experience with data processing pipelines and Agile environments a plus.

Risk Manager will implement and monitor risk management systems, analyze and manage exposures in securities and cryptocurrency trading, and develop risk metrics for digital assets.

Leads and develops a team focused on Order-to-Invoice services, ensuring data accuracy and process excellence. Drives change management initiatives and collaborates with stakeholders to deliver high-quality master data management.

The Country Study Manager is responsible for the delivery of clinical studies in compliance with GCP and regulatory requirements. The role involves collaborating with internal teams and external stakeholders to ensure timely and efficient study execution. Responsibilities include site activation, monitoring, regulatory submissions, and communication with investigators. The ideal candidate will have proven experience in clinical trial operations, strong communication skills, and knowledge of GCP guidelines.

Lead Data Scientist will design, develop, and maintain Python code and tools to optimize the in-house risk management platform. Responsibilities include modernizing the platform, supporting and improving production platforms, and driving DevOps in Azure. The ideal candidate has strong Python coding skills, DevOps experience, and enjoys collaborating with stakeholders.

The Social Media Manager will own and execute the brand's local social media strategy across Instagram, TikTok, Facebook, and X. Responsibilities include developing content plans, managing agencies, creating video content, and tracking social media KPIs.