hr English-speaking jobs in Legionowo

Junior/Graduate Cyber Security Engineer to embed security into the software delivery lifecycle. Responsibilities include threat modeling, secure code reviews, vulnerability management, and building secure-by-default solutions.

Seeking an experienced Accounts Payable/P2P expert to optimize procure-to-pay processes for a global logistics company. Responsibilities include invoice verification, process standardization, and automation using SAP S/4HANA and UIPath.

Recruiter needed to drive fast recruitment of Wind Turbine Technicians. This role involves active recruiting, stakeholder management, and managing the candidate database within the wind industry.

Assistant Professor role in Computer Science at Opole University of Technology. Responsibilities include teaching, improving teaching practices, conducting data analysis tasks for faculties, and organizing math courses for staff and students.

Customer Experience Specialist in Aviation to build client relationships and enhance AI-driven solutions. Requires aviation experience or education, C1 English, and strong analytical skills.

Support client engagements in infrastructure construction management, focusing on basic risk management tasks. Assist in the successful delivery of large infrastructure projects by providing support in construction monitoring and project coordination.

Business Analyst needed for Capital Markets, focusing on FX Options pricing for Sales and Traders. Requires 3+ years experience, Capital Markets/FX knowledge, Agile, and advanced English.

Service and Field Technician performs maintenance, diagnostics, and repairs on Aeroseal machines. Responsibilities include field installations across Europe, technical support, and training assistance. Requires 3-5 years of relevant experience and a valid driver's license.

Advanced General Ledger Accountant responsible for GL controlling, month-end close, internal/external reporting, and compliance. Duties include Sarbanes Oxley controls, tax, and fixed asset management. Requires strong accounting knowledge and Excel skills.

Join the European Shareholder Services team as a Senior Associate. Take ownership of end-to-end processes, act as a Subject Matter Expert, and drive continuous improvement within Investment Operations.

Location: Krakow, on-site (4 days/week) Type: Full-time Salary range: PLN 150,000 - PLN 200,000 What you'll actually do: - Identify and close new B2B partnerships and direct lending opportunities with Polish SMEs - Own the full sales cycle from lead generation through negotiation to close - Build relationships with key partners and clients in the Polish SME finance ecosystem - Work cross-functiona

Mid-Level Back Office Specialist manages daily operations, optimizes workflows, and supports data entry and reporting. Requires 3+ years in back-office roles, proficiency in MS Office, and strong English skills.

Lead Software Engineer specializing in React, Node.js, and AI. This role involves leading and mentoring engineers, establishing architectural standards, and translating client needs into scalable software solutions. Requires 7+ years of experience.

Junior Project Support Specialist requires English and Spanish knowledge, specifically of the Argentina region. Responsibilities include resolving client inquiries and maintaining data confidentiality. Analytical thinking and attention to detail are key.

As a Senior Customer Success Manager, you will guide enterprise customers through the implementation and adoption of Strategy's cloud-native architecture, Semantic Layer, and AI-powered analytics capabilities. You will own the post-sales lifecycle of a customer account portfolio, ensuring technical optimization, strategic adoption, and commercial expansion.

Detail-oriented OTC Specialist supporting Order-to-Cash processes. Responsibilities include cash application, reconciliation, dispute management, and reporting. Requires experience in OTC/AR and fluency in Polish and English.

Support teams in providing software to telecommunication clients as a Project Manager. Responsibilities include managing deliverables, stakeholder communication, and keeping projects on track using Waterfall, Scrum, and Agile. Requires 2+ years of experience and fluent English.

Build next-gen AI platforms using React and Node.js. Develop scalable frontend/backend services, Python AI/LLM components, and integrate with enterprise systems. Requires full-stack experience.

HR Administration Trainee role for a student of Administration, Psychology, or Finance. Responsibilities include handling HR documentation, invoices, and assisting with onboarding and recruitment. Requires proficiency in MS Office, strong English and Polish skills, and attention to detail.

HR & Payroll Specialist handles end-to-end Turkish payroll processing. Requires strong English and Turkish skills, 2-3 years of relevant experience, and knowledge of payroll inputs and compliance.