5571 English-speaking jobs in Masovian Voivodeship

Senior ML Engineer to build and train physics-informed sequence models for degradation and health prediction. Requires expertise in Python scientific stack, time-series modeling, and parameter calibration.

Junior Accountant/EMEA Finance role supporting strategic transformation. Responsibilities include managing financial accounting, annual planning, forecasting, and developing business performance analytics. Requires a finance degree and FP&A experience.

Drive RTN's Business Performance framework as a Business Performance Manager. Manage financial accounting, annual planning, and forecasting. Develop analytical capabilities and manage financial teams.

Manager, OTC GPO, will shape and improve global Invoice-to-Cash processes, supporting standardization and value realization. This role involves SAP S/4HANA transformation, process optimization, and leading a team.

Define and deliver a 3-year E-D2C growth plan for Luxe brands. Drive strategy, boost sales via search, paid media, and CRM, and enhance the online consumer experience. Requires e-commerce P&L management and data analysis.

Business Controller & Reporting role supporting growth objectives. Responsibilities include financial analysis, sales/cost controlling, budgeting, and reporting across multiple entities. Requires strong analytical skills and IFRS knowledge.

Lead and mentor a backend engineering team to develop and enhance scalable backend systems. Requires 5+ years in software engineering, 2+ in leadership, and expertise in Java, Python, or Node.js.

Backend Engineer specializing in Payments Offering. Design and maintain robust backend services for secure payment processing. Requires 3+ years in backend development using Java, Python, or Node.js, and knowledge of microservices and cloud platforms.

Staff Product Manager for the Benefits Platform leads product strategy and roadmap. Responsibilities include driving development, ensuring compliance, and analyzing KPIs to enhance employee benefits. Requires 5+ years in product management, preferably in HR/benefits.

Backend Engineer to develop and optimize scalable backend systems for loyalty and virality programs. Requires 3+ years in backend development using Java, Python, or Node.js, and experience with relational/NoSQL databases.

Senior Technology Auditor to lead IT audits and SOX testing, assessing ITGCs over payment systems. This role requires 5+ years in IT auditing, SOX compliance, and risk assessments, with expertise in cloud environments and DevOps.

Senior Engineering Business Operations Manager supports Box Engineering teams across EMEA. Responsibilities include guiding planning/reporting (Annual/Quarterly), driving OKR/KPI tracking, and optimizing workflows for efficiency. Requires 5+ years in operations.

Lead and support the management of all event and faculty costs across EMEA and LATAM. This role involves developing a dispersed invoicing team, overseeing end-to-end invoice processing, and driving process improvements.

Senior Software Engineer to own the tech stack for Ledger Wallet, focusing on monorepo architecture, micro-frontends, and DX. Requires 8+ years in complex frontend, deep TypeScript/React, and experience with React Native/Electron.

Lead the end-to-end delivery of a strategic greenfield manufacturing project with a 2029 launch target. This role requires managing complex industrial projects, cross-functional teams, and critical path planning across production, logistics, and IT/OT.

Senior Cloud Consultant with Azure ensures smooth Azure environment operation. Responsibilities include monitoring, compliance, optimization, and security score follow-ups. Requires 4+ years in cloud operations, Azure/DevOps, Python, and Terraform knowledge.

Senior Manager, Incident Response provides 24x7x365 detection and response services. This role leads IR/SOC teams, improving monitoring and response across networks, cloud, and endpoints. Requires 8+ years in Security Operations or Incident Response.

Lead Site Automation & OT Security for a global FMCG leader. Oversee L0-L3 control systems, ensuring stability and cyber robustness. Expertise in Rockwell, PLCs, and OT security standards is required.

Senior Product Control Lead Analyst ensures accuracy and integrity of bank records for LM Rates Trading. This role drives data integrity, reconciliation, and P&L reporting, requiring 6-10 years of relevant experience.

This role leads end-to-end innovation execution, acting as a central marketing project manager. Responsibilities include driving process fundamentals, ensuring cross-functional alignment, and accelerating speed-to-market. Requires 4-6 years in project management or marketing execution.