hr English-speaking jobs in Legionowo

Senior System Engineer to design and develop advanced satellite systems and high-reliability electronics for international space projects. Requires 5+ years in complex technology projects, aerospace experience, and strong electronics/mechanics background.

This Sr. Associate - F&A - R2R role covers General Accounting activities, including reconciliations, month-end close, fixed assets, intercompany accounting, and SOX compliance. Requires a background in accounting or related fields.

Manager, Total Rewards Integration supports integration activities across APAC, focusing on country-level benefits analysis, planning, and Day 1 readiness. Requires strong, hands-on experience in APAC benefits within a multinational environment.

The EV Backend Product Lead coordinates Customer Support and development activities for Toyota's digital systems. This role requires understanding energy business requirements, maintaining solutions, and collaborating with stakeholders.

Software Support Engineer needed to support software development, testing, integration, and troubleshooting for complex engineering systems. Requires 3-5 years of experience and proficiency in C, C++, or Python.

Experienced Sales Representative needed to grow the Solarix brand in the Polish structured cabling market. Responsibilities include acquiring new clients, maintaining partner relationships, and executing weekly client meetings. B2B sales experience is required.

Drive large, complex business opportunities in the Polish Public Sector as a Regional Sales Manager. Position CrowdStrike as the choice supplier, exceeding sales quotas by building executive relationships and promoting value propositions.

Senior SAP SuccessFactors Consultant needed with German fluency. Requires 5+ years in SAP SuccessFactors consulting, EC/LMS expertise, and technical skills for integrations and troubleshooting.

Provide expertise to identify, assess, and manage HSE&C risks within the Europe Performance Unit. Support the Global and Europe HSE&C plan, ensuring regulatory compliance and driving regional consistency.

Define and govern the architecture of the Digital Assistant Platform, focusing on conversational AI, cloud, and AI systems. Requires 2+ years as a Solution Architect with expertise in GCP, Azure, and LLM platforms.

Experienced Change Manager needed to lead business adoption for high-impact transformations in a multinational environment. Focus areas include Source-to-Pay, Procurement, and Finance initiatives. Requires expertise in large-scale change management.

Cash Management Senior Specialist manages daily cash flows for four French entities, overseeing payment processing and bank reconciliation. Requires accounting knowledge, advanced Excel skills, and ability to manage cash pooling and treasury operations.

Seeking a Performance Marketing Specialist to own and scale a multi-channel paid program for an enterprise ICP. Responsibilities include managing Google, Microsoft, and LinkedIn Ads, focusing on cost per qualified opportunity. Requires B2B acquisition experience and proficiency in GA4/HubSpot.

Quality Assurance Expert in Insurance Accounting reviews financial statement reconciliations to IFRS and Solvency II. This role ensures compliance, validates documentation, and supports reporting for national and international subsidiaries.

Senior Data Engineer needed to build big data products using Azure Databricks for global clients. Responsibilities include designing scalable data solutions, managing the data lifecycle, and developing data pipelines. Requires 4+ years in Azure and 6+ years in large-scale data management.

Hands-on B2B SaaS Marketing Leader to own strategy, positioning, and go-to-market execution. Lead a team to build demand-generating campaigns and drive brand evolution for a leading AI customer service platform.

Full Stack Developer needed to solve technical challenges in InsurTech. Responsibilities include designing/implementing frontend and backend components using Python and JavaScript (Node.js), developing RESTful APIs, and ensuring code quality. Requires 3+ years of experience.

Lead and develop the HR Business Partner team while providing direct HR partnership to organizational units. Focus on aligning people priorities with business goals, leading organizational design, and coaching leaders in a fast-paced technology environment.

Hire To Retire Coordinator executes transactional and operational activities across the employee lifecycle, including onboarding, changes, and exits. Requires 3 years of experience, knowledge of HTR processes, and proficiency in English and Croatian/Serbian/Slovenian.

Senior Data Engineer to build and govern data pipelines into Snowflake and deliver insights via Power BI for an AI-powered SaaS product. Requires expertise in Snowflake, Power BI, and ELT/ETL tools, plus AI development tools.