hr English-speaking jobs in Legionowo

Mechanical Designer develops technological areas and machines for industrial lines. Responsibilities include design calculations, creating manufacturing drawings, and process improvement. Requires a relevant engineering degree and proficiency in AutoCAD and Inventor.

Quality Technician performs detailed product inspections and analyzes data using scientific methods. Responsibilities include documenting results, troubleshooting quality issues, and collaborating with the team while adhering to SOP. Fluent Polish and good English are required.

Accountant role handling primary accounting documents, managing the AP cycle, and reconciling balance sheet accounts. Requires a degree in accounting or ACCA, 2+ years of experience, and proficiency in Excel.

GL Accounting Assistant for JBS business line. Duties include daily accounting, month-end close, journal entries, and reconciliations. Requires basic accountancy knowledge, strong Excel skills, and good English and Polish.

Experienced Customer Service professional needed for Global Supply Chain Services. Manage order-to-invoice, resolve issues, and contribute to process improvement using AI and automation. Requires 2-3 years of relevant experience and strong English skills.

Junior React Native Expo Engineer to build the Customer Mobile Web App and Admin Panels for a micromobility ecosystem. Requires advanced React Native Expo, TypeScript, and state management skills. Own the full feature lifecycle.

Seeking a highly organized Department Assistant to be a strategic partner in a global Development Operations Hub. Responsibilities include end-to-end meeting management, creating executive presentations, and managing complex logistics and financial processes.

Client Advisor role ensuring the Louis Vuitton promise for every client. Responsibilities include driving sales, advising on all product categories, and building long-term client relationships. Requires strong English and Polish skills.

Accountant role to assign incoming payments for life insurance policies. Requires B2 English and German, attention to detail, and adherence to company policies. Fixed-term contract with potential for permanent employment.

Business Systems Engineer role involves creating and maintaining integrations between cloud and on-premise systems. Requires senior/regular programming skills in C, C++, or Go, plus knowledge of scripting and REST APIs.

Process daily and monthly Stock Accounting transactions, perform reconciliations, and support month-end closing. Requires accounting experience, analytical skills, and good English command. SAP experience is an advantage.

Senior Fund Administrator monitors fund accounting functions, reviews work, and ensures accurate reporting. Requires fund administration understanding, PC literacy, and good English with intermediate German.

Medical Representative to plan contacts, educate, and achieve sales targets within the medical community. Requires a university degree and experience in the pharmaceutical industry.

General Ledger Accountant responsible for core accounting activities, including journal entries, reconciliations, and fixed assets. Supports month-end close and audit preparation. Requires a Bachelor's in Accounting and 2+ years of GL experience.

Freelance Talent Sourcer (B2B) to source passive candidates for technical and Sales roles in Energy and Telecom across Poland and international markets. Requires 2+ years in talent sourcing and strong LinkedIn Recruiter skills.

Join the Translation Talent Pool for freelance/temp projects. Translate product descriptions, marketing copy, and website content. Requires native/C1 foreign language skills and very good English.

Experienced Embedded Linux Software Engineer to design, develop, and maintain Linux-based embedded systems. Focus on optimizing performance and integrating hardware/software components using C/C++. Requires 5+ years of experience.

.NET Support Engineer requires 2+ years of development and technical support experience. Responsibilities include resolving complex customer issues via phone, email, and chat, and assisting Azure developers. Must have .NET development basics, C#, and troubleshooting skills.

Lead Data Analyst for large-scale data and analytics programs in financial services. Responsibilities include data analysis using Python, SQL, and PySpark, transforming data, and coordinating analytical workstreams.

International Finance Intern supporting FP&A, Channel Finance, Treasury, Tax & Compliance, and Cost Analysis. Requires finance/economics studies, strong analytical skills, advanced Excel, and English/Chinese proficiency.