hr English-speaking jobs in Legionowo

Drive business performance through accurate sales forecasting and business analytics. Develop short- and long-term forecasts, analyze performance drivers, and support commercial decision-making across functions.

Ensure data quality and reliability for funds, fixed income, and shares. This role involves verifying data consistency, performing second-level checks, and providing functional client support in a data-driven financial environment.

Senior Data Scientist to lead advanced data science solutions in mobile gaming. Build and productionize ML models for engagement and monetization, focusing on experimentation and causal inference. Requires 5+ years in Data Science with strong Python, SQL, and ML/Big Data skills.

Platform Engineer improves infrastructure, developer tooling, and delivery workflows. Responsibilities include maintaining automation with Terraform/Ansible, improving CI/CD, and enhancing observability using OpenTelemetry and ELK.

Build next-gen Ring app experiences using modern Kotlin or Swift. Focus on Android, ship native code, and effectively use AI tools across the development lifecycle.

Logistic Specialist role ensuring seamless material planning and availability. Manage demand, optimize planning parameters, and collaborate with suppliers and customs agencies. Requires analytical skills and fluent English.

Customer Service Specialist needed to manage the full order cycle in a fast-paced B2B environment. Requires fluent English and 5+ years in Customer Service, ideally with strong SAP experience.

Licensed Medical Doctor sought to conduct clinical trials and medical assessments. Responsibilities include ensuring participant safety, interpreting protocols, and reviewing study data in line with ICH-GCP. Requires an MD with a Polish license and GCP certification.

Provide administrative support to warehouse management, including scheduling, file organization, and tracking operator hours. Requires 2-3 years of administrative experience in a warehouse or logistics setting.

Tax Expert and Digital Transformation Consultant helps clients digitalize Tax Functions. Focus areas include Tax Strategy, Data & Technology, and Digital Tax Processes, covering Indirect Tax, Direct Tax, and Transfer Pricing.

This role involves managing regulatory compliance and quality information for food products. The analyst interprets regulations, approves formulations, and supports new product development. A degree in Food Technology is required.

Lead Product Designer to drive design strategy for identity theft protection. Lead and mentor designers while hands-on creating wireframes and high-fidelity designs across platforms. Requires 5+ years in product design with 2+ in leadership.

Energetic English Teacher needed for children. Deliver dynamic classes using the company method. Requires C2 English proficiency, positive attitude, and weekend availability.

Employee Experience Analyst role involving analytical tasks to improve client employee engagement initiatives. Requires strong Excel skills, English proficiency (B2), and experience in a similar position.

ASIC Engineering Director to establish and lead the Krakow ASIC organization. Focus includes design verification, front-end design, digital architecture, and SoC development for complex communication systems.

Senior Product Functional Analyst to drive operational efficiency using the Enate platform. This role involves understanding business needs, translating requirements, developing tailored solutions, and collaborating with cross-functional teams. Requires 5+ years of relevant workflow and business analysis experience.

Sales Specialist to develop and expand the client base in the Polish market. Responsibilities include acquiring new B2B clients, building relationships, and negotiating commercial proposals with rubber compound manufacturers. Requires native Polish and advanced English.

Support classroom instruction and supervise children in a preschool setting. Responsibilities include behavior management, preparing materials, and providing individualized support. Requires a Bachelor's Degree in Preschool Education or equivalent and TKT Training.

Data Scientist role requiring a university degree (technical/math preferred). Key skills include statistics, data analysis, Python/R programming, and basic AI/ML knowledge. Must possess strong analytical and organizational abilities.

Practical, business-oriented Lawyer needed for a global in-house role supporting commercial contracts, corporate matters, IP, and HR. Requires 4+ years of experience in an international environment.