hr English-speaking jobs in Legionowo

Client Support & Community Consultant responsible for user relations, content creation in German, and community building within a longevity ecosystem. Requires fluency in German (C2) and English (C1).

Account Specialist supporting CEE/CIS customer accounts. Manage account information, billing, and operations. Requires fluency in English and C1/C2 Polish, plus experience in B2B account administration.

This Jr. IT Operations Specialist role involves managing the full lifecycle of IT systems for Manufacturing/Logistics/QA. Responsibilities include user support, root cause analysis, requirement analysis, and system training. T-SQL and ITIL knowledge are required.

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.

Senior Full Stack Engineer role at a leading international bank. Requires strong Java experience, microservices, PostgreSQL, and basic React knowledge. Focus on building platform control automation services.

Sales Support Intern to assist the Technical and Sales Team with daily commercial activities. Responsibilities include contacting partners, preparing sales materials, and updating databases. Requires good communication skills and proficiency in English.

Review and admit investment funds, ensuring eligibility in FundSettle. Analyze fund documentation to create actionable rules and interact with clients. This role requires attention to detail, analytical skills, and a focus on continuous improvement.

Support the APX Supply Chain team by verifying quality and technical requirements for projects from bid to manufacturing. Responsibilities include supplier evaluation, RFQ package creation, and managing project documentation.

Technical Writer needed for financial software projects, requiring written and spoken Japanese (N1/N2 equivalent) and English (B2+). Responsibilities include creating bilingual documentation and serving as a real-time interpreter.

We are GFT Poland WE KNOW how to tackle complex issues with innovative approach to deliver the highest value. Our reputation has been built around one simple rule: we do not overpromise, WE DELIVER . We deliver to our employees, clients and partners. WE GROW as you grow, so investing in you is our business strategy. Caring for each other is our priority.

Data Entry Specialist role for a banking and financial services corporation. Responsibilities include setting up deals, entering data from various sources, and maintaining electronic records. Requires high school diploma, up to three years of experience, and strong attention to detail.

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.

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.

Senior TA Rep drives sales growth by building deep, value-based relationships with high-potential customers. Responsibilities include gathering customer insights, personalizing engagement, and collaborating cross-functionally to address patient needs compliantly.

Sales Representative needed to drive sales of refrigeration equipment across Poland. Identify new business, build partnerships, and deliver tailored technical solutions to various sectors. Requires B2B technical sales experience and knowledge of refrigeration technologies.

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.

Own the Air Systems portfolio strategy across Scout, Sentinel, and Pathfinder. Drive roadmap, configuration control, and system trade-offs. Requires 5+ years in UAS/aerospace with engineering depth and product leadership.

Diagnose and troubleshoot technical issues in locomotives during the warranty period. Provide technical support, perform inspections, and maintain service documentation. Requires technical education and fluent Polish.

General Ledger Accountant needed to ensure general ledger integrity and accurate financial reporting. Responsibilities include journal entries, reconciliations, fixed assets, and month-end close support. Requires a Bachelor's in Accounting and 2+ years of GL experience.

Join Deloitte Digital's MarTech team to design intelligent customer engagement. Requires 3+ years with Synerise, proficiency in HTML, JavaScript, SQL, Jinja, and REST APIs for platform customization and integration.