hr English-speaking jobs in Legionowo

Junior HR & Payroll Specialist with German will process and update HR&PY records, deliver HR transactional services, and prepare reports. Must have very good command of English (min. B2) and German (min. B2), analytical thinking, attention to detail, willingness to learn, and ability to work under pressure.

Lead and organize electrical testing team, plan activities, and ensure project execution. Provide technical support during start-up and commissioning, troubleshoot electrical systems, and ensure compliance with standards.

Electrical Engineer will design and deliver electrical engineering solutions, ensuring technical work meets quality, safety, and compliance requirements. Responsibilities include preparing engineering documentation, designing power and communication systems, and reviewing technical queries.

Mechanical Engineer to lead design activities for petrochemical and energy projects. Experience in refinery, petrochemical, chemical, or energy sectors required. Strong AutoCAD (2D) and MS Office skills.

Senior Software Engineer will design and build scalable web applications using Next.js, React, and TypeScript. Responsibilities include end-to-end development, performance optimization, and collaboration with cross-functional teams.

Job Title Junior Telecommunications Engineer Job Location Warsaw, Poland Main Responsibilities Working as a reliable delivery team member responsible for installation, commissioning and integration of network/telecommunications equipment Performing pre‑sale verification and acceptance tests of the equipment Diagnostics and troubleshooting of technical problems in the operator's network Migration

Android Engineer I will contribute to the development of NordVPN for Android devices, interacting with APIs, providing feedback, and collaborating with teams to build and enhance features.

Provides analytical support to European and UK store teams, producing operational targets, variance analysis, and ad-hoc reports.

IT Equipment Storeman needed for asset management in a modern IT environment. Responsibilities include handling, labeling, registering, and transporting IT equipment. Requires 4+ years of experience, including 2+ years in a similar role, knowledge of IT equipment, and proficiency in MS Excel. Must have a valid driving license (category B) and be physically fit.

About the Role Reporting to the Data & Business Solutions Manager, the Master Data Management Specialist is responsible for creating and maintaining Customer, Seller and Material Master Data across EMEA. This role also serves as a trusted partner and advisor to our business users, while overseeing a variety of Master Data related activities in SAP ECC / S4HANA and MDG.

Install, configure, and maintain infrastructure monitoring solutions. Collaborate with teams to develop monitoring solutions and ensure proper infrastructure system monitoring. Analyze and optimize existing monitoring setups, engage with suppliers, and document monitoring processes. Expertise in monitoring solutions, IT infrastructure technologies, cloud platforms, and scripting is required.

Leads day-to-day cash collection, dispute, and cash applications operations. Coaches, manages, and develops a team of disputes professionals. Ensures consistent, policy-compliant resolutions that protect cash and revenue. Drives process improvements, manages service levels, and builds a high-performing team.

Junior Digital Merchandiser with 1+ years of experience supporting clients. Responsibilities include content uploading, live checks, gap closing, and client communication. Requires proficiency in Excel, German (C1+), and English (B2+/C1).

Build and maintain backend services and APIs using Java and Python. Work on event-driven data pipelines based on Kafka. Take ownership of services end-to-end: design, testing, deployment, monitoring, and iteration.

As a Customer Success Manager, you will guide enterprise clients through their Surveily journey, from sales through rollout, adoption, expansion, and optimization. You will build trusted relationships, translate client goals into platform strategies, and drive measurable impact.

Leads and supports tender, study, and pre-engineering activities within Controls & Automation. Ensures high-quality technical delivery, supports project start-up and execution, and provides technical leadership to engineering teams.

Lead and transform technical training across the organization, designing and developing a modern, scalable training ecosystem. Collaborate with Product Management to align training content with product strategy and customer needs. Manage a team of Technical Trainers, ensuring high-quality training delivery and continuous learning.

Senior Tax Analyst will coordinate and provide financial information for tax return compilation. Responsibilities include supporting tax audits, ensuring compliance, and preparing tax-related reports. Requires a Master's degree, 5+ years of tax compliance experience, and proficiency in Polish accounting principles and taxes.

Senior COBOL / Mainframe Developer to join an international technology team supporting digital solutions within a global custodian banking environment. Design, develop, maintain, and enhance mainframe applications. Collaborate with cross-functional teams throughout the software development lifecycle.

Relativity seeks a Senior Salesforce Application Administrator – CPQ to manage and optimize the Salesforce CPQ platform. This role collaborates with various teams to deliver scalable CPQ solutions, including new products, pricing, and packaging initiatives. Responsibilities include designing and implementing CPQ solutions, administering Salesforce CPQ features, and providing daily support. Requires 3 years of experience with full-cycle Salesforce CPQ design and development, and 3 years of experience developing on Salesforce Sales Cloud.