hr English-speaking jobs in Legionowo

Provide technical assistance to global customers via phone, email, and chat. Diagnose and resolve complex software and hardware issues across cloud, CCTV, and access control systems. Requires 2+ years of technical support experience and fluency in English.

Highly organized Administrative Assistant to support site leadership at the Warsaw Global Service Centre. Responsibilities include managing calendars, travel, expenses, and coordinating meetings. Requires strong communication and a Category B Driving Licence.

Junior Logistics Specialist ensures efficient logistics for Consumer & Industrial Solutions. Responsibilities include inbound/outbound operations, inventory management in SAP, and resolving system errors. Requires fluency in Polish and English.

Junior Administrative Assistant handles office administration, reception duties, and daily clerical tasks. Requires fluent Polish and English, professionalism, and strong interpersonal skills.

Senior Director, Product Security, will define strategy and drive Secure by Design principles for a cloud-native SaaS platform. This role involves maturing the application security program and managing a global team.

Generate new business opportunities across EMEA using outbound tactics like cold calling and email. This field-oriented role requires strong communication and fluency in English plus one additional EMEA language.

Support HR systems and processes as a first contact point. Responsibilities include access management, technical support, and data administration. Experience in HR and proficiency in English are key.

Senior AdOps Specialist supports CM360 campaign launches, verification, and daily reporting across global teams. Requires 3+ years in digital media, proficiency in English, and experience with ad serving technologies.

Software Engineer in Regulatory Engineering to build cloud-native, AI-integrated platforms for GBM regulatory reporting. Requires 8+ years in distributed systems, cloud migration (AWS), and proficiency in Python, C++, or Java.

Middle Ruby Engineer role involving scalable solution development and full software lifecycle participation. Requires 3+ years of Ruby experience, knowledge of Postgres/MongoDB, and proficiency in front-end technologies.

Chief Accounting Officer role involves leading plant financial reporting, ensuring compliance with IFRS and Polish law, managing budgets, and driving organizational effectiveness. Requires expertise in SAP, treasury, and change management.

AR Accountant manages customer payments, maintains account integrity, and supports the Order-to-Cash process. Responsibilities include collections, resolving disputes, and process improvement initiatives. Requires 2+ years in AR/Collections.

C# Developer to build and maintain backend applications using C#/.NET 8 and ASP.NET Core. Responsibilities include developing cloud solutions on AWS and implementing data access with Entity Framework Core and PostgreSQL. Requires 2 years of C# experience.

Junior Quantitative Developer to build and maintain market data pipelines processing high-frequency trade and order book data. Responsibilities include building analytics tools and contributing to backtesting infrastructure. Requires BSc/MSc in Math, Physics, or CS, with Python and Rust experience.

Junior Recruitment Specialist supports high-volume recruitment for entry-level gaming roles. Responsibilities include candidate sourcing, assessing profiles, and managing recruitment data. Requires one year of relevant experience and proficiency in Polish (C1) and English (B2+).

Freelance Medical Customer Service Representative needed to manage clinical trial sites and ensure patient recruitment. Requires native Polish and English, with experience as a Nurse, CRA, or in the medical field.

PTP Analyst roles support transactional PTP activities for Sony Music Entertainment’s European entities. Responsibilities include vendor maintenance, payment processing, invoice processing, and reconciliations. A Bachelor’s degree in accounting is preferred.

Senior Quality Engineer role focusing on designing and executing automated tests across the testing pyramid. Requires 5+ years in testing, experience with JavaScript/Typescript, Playwright, and CI/CD integration.

Procurement Support Services Associate needed to support the Procurement team. Responsibilities include liaising with stakeholders, solving system issues, and organizing training. Requires advanced English and Spanish.

Lead end-to-end recruitment for Technician and Support-level roles across the UK and Germany. Drive sourcing, talent pipeline initiatives, and develop hiring strategies while ensuring compliance. Requires 4+ years of recruiting experience.