hr English-speaking jobs in Legionowo

Acts as a strategic extension of the CEO, ensuring alignment, communication, prioritization, and execution of strategic initiatives. Manages risk, opportunities, and cross-functional projects. Supports the CEO in strategic planning, business development, and organizational scalability.

Senior Golang Engineer to develop and maintain internal tools and infrastructure for global IT clients. Requires 5+ years of Golang experience, build system knowledge, and proficiency in CI/CD, Linux, and scripting.

Lead the acquisition and management of a high-potential SME facing a succession challenge. Partner with investors to identify, assess, and acquire targets, then transition into the CEO role and execute a value-driven growth plan.

Test Manager with 3+ years of experience in Financial Services, developing test strategies, planning and managing test projects. Experience with test management tools (Jira, HP ALM, Selenium, Zephyr, Xray) and ISTQB Certified Tester - Advanced Level. Advanced German and Upper-intermediate English required.

Provides comprehensive support to the External Integration Services organization. Coordinates projects, manages deadlines, and maintains documentation. Facilitates communication and collaborates with cross-functional teams. Requires excellent communication, organizational, and administrative skills, proficiency in Microsoft Office, and English fluency.

Provide customer support via phone and email to German-speaking customers, assisting with travel and booking inquiries. Fluency in German (C1 level) and English (B2 level) required.

Freelance recruiters needed for global, remote positions. Manage full recruitment lifecycle, partner with clients, and source talent. Requires 6+ months recruitment experience, digital sourcing skills, and professional English fluency.

Junior Account Manager will develop and implement client growth strategies, expand existing clients, and increase sales. Responsibilities include identifying opportunities for client relationship enhancement, collaborating with teams to propose solutions, and managing operational activities. Must have 1+ years of experience in account management or customer success management and strong communication and negotiation skills. Fluency in German and English is required.

Senior QA Engineer to drive test automation for a digital health project. Responsibilities include designing test plans, developing automation frameworks using Selenium and .NET, and executing various types of tests. Requires 5+ years of experience as an Automation Tester with strong C# and Selenium WebDriver skills.

Logistics Specialist with Hungarian fluency needed for order management, transport planning, and customer support. Requires 1-2 years of logistics experience, fluency in Hungarian (C2 or Native) and English, and a university degree.

Senior FullStack Developer will develop and maintain backend functionality, integrate it with the frontend, and implement new features for financial analytics services.

Senior QA Engineer with 5+ years experience in automation (Java/Kotlin) sought. Must have experience with AI tools (Claude, Codex) and Playwright framework.

Talent Acquisition Specialist will attract and communicate with candidates, cooperate with Hiring Managers, and develop recruiting techniques. Requires agency or in-house experience in sourcing and selecting top talent, understanding of various recruitment types, and fluency in English and Polish.

Provides on-site technical support to end-users, resolving hardware, software, and network issues. Manages IT asset inventory, builds and images devices, and troubleshoots common IT problems. Sets up and maintains audio/video equipment for meetings and events. Collaborates with senior staff to resolve complex issues and improve processes.

Lead and coordinate the full planning process, including production scheduling, material availability analysis, and inventory optimization. Develop and improve planning tools, collaborate with production teams, and ensure ERP parameters align with business needs.

Senior Python Developer will design, develop, and maintain scalable backend services for the maritime industry using Python, FastAPI, and PostgreSQL. Requires 3+ years of experience, participation in international and maritime projects, and proficiency in Ukrainian (B2+).

Accounts Receivable Associate to investigate, validate, and resolve customer deductions and disputes. Requires proficiency in English and German (B2), strong analytical and problem-solving skills, and experience with major ERP systems.

Own the UX research function across product portfolio. Design and run end-to-end research studies, analyze user behavior, and translate findings into actionable insights for product, growth, and design teams.

Tax Manager will oversee all tax matters for the group, ensuring compliance with Polish regulations and timely filings. Provides strategic tax advice, monitors legislative changes, and collaborates with accounting and external advisors. Requires 5-7 years of senior-level tax experience, strong knowledge of Polish tax law, and proficiency in accounting software.

Senior Engineer to design and evolve the compiler pipeline, from parsing to execution-plan generation. Drive optimization strategies, improve query performance, and collaborate with engineers across the platform.