hr English-speaking jobs in Legionowo

Experienced SAP TM Consultant needed for independent, remote role. Collaborate with clients and teams to implement and maintain SAP TM systems. Strong communication, problem-solving, and business acumen required. Minimum 3 years of SAP TM experience and fluency in English are essential.

Experienced Salesforce Developer sought for a large-scale project involving complex system architecture and integrations. Responsibilities include solution design, development, and maintenance of Salesforce logic, integrations, and APIs. Must have strong Apex skills, experience with Flows, LWCs, and REST/SOAP APIs.

Senior Infrastructure Engineer will build and maintain Linux infrastructure for a major energy company. Responsibilities include managing Linux hosts, automating tasks, solving technical issues, and collaborating with teams. Experience with automation tools, VMWare, storage solutions, and scripting is required.

Staff Security Engineer will define and drive authentication and authorization architecture for Veeam Data Cloud, a cloud-native SaaS platform. Responsibilities include evaluating and defining authorization standards, designing role/permission models, and setting standards for secure logging and telemetry. Requires proven experience as a Security Architect or Senior Security Engineer for cloud-native, multi-tenant SaaS, strong hands-on expertise with identity providers (Okta, Auth0, Keycloak), and deep knowledge of authorization concepts and implementation.

Designs, validates, and optimizes enterprise-class network solutions for a digital infrastructure marketplace. Translates technical networking capabilities into business value and actionable marketplace insights. Ensures network solutions are operationally bulletproof and ready for deployment. Collaborates with Sales, Product, and Engineering to integrate network solutions into the platform.

HR Administration Specialist will manage HR administrative tasks, maintain employee records, and support the global employee lifecycle. Responsibilities include managing the HRIS, processing lifecycle changes, and supporting payroll.

Perform Functional Safety analyses, technical analyses, and related tasks for advanced development projects. Conduct Confirmation Reviews of functional safety work products and review safety requirements consistent with ISO26262.

Mindbox seeks a CSST Analyst to manage the Bug Bounty Program, analyze security vulnerabilities, and drive process improvements within the Cybersecurity Research & Offensive Security team.

Lead a team of customer service professionals, providing coaching and support to achieve performance goals. Manage schedules, operations, and team meetings. Ensure compliance with Polish labor law and foster a positive team environment.

Supports HR team with bonus calculations, data analysis, and reward processes. Calculates variable pay, commissions, and bonuses for various departments. Analyzes compensation costs, tracks budgets, and prepares reports. Requires a bachelor's degree and proficiency in Excel or Google Sheets. Strong analytical and problem-solving skills are essential. Must maintain confidentiality of employee compensation data.

Lead sourcing initiatives and global procurement projects for indirect spend categories, including professional services. Collaborate with stakeholders to optimize supplier selection and negotiations. Drive cost reduction and supplier performance management.

We are searching for a: We are looking for People Service Specialist who administers the processes and executes administrative tasks required to support the employee lifecycle activities and respond to HR queries. Person on this position will support Benelux market. This role contributes to a People Services operation which creates an outstanding employee experience.

Internship for Master's degree students in Computer Science or related fields. Develops .NET applications using C# and contributes to IEC 61850 standard compliance.

Clinical Research Associate will initiate, monitor, and close-out clinical studies, ensuring compliance with regulations, ICH-GCP guidelines, and SOPs. Requires a Bachelor's degree in life sciences, 2+ years of CRA experience, advanced English, and strong IT skills.

Digital Product Owner for a well-established non-profit organization. Define product vision, strategy, and roadmap. Collaborate with stakeholders and development teams to deliver features and monitor product performance. Minimum 2 years of experience in digital project delivery required.

Strategic Buyer will develop and implement sourcing strategies, cooperate with suppliers and internal stakeholders, and onboard new suppliers. Requires a Bachelor's or Master's degree in a relevant field, 1+ years of procurement experience, negotiation skills, and proficiency in Excel. Must be fluent in English and willing to travel internationally.

Senior Payroll Expert for Germany responsible for processing payroll, ensuring compliance with regulations, and managing payroll systems. Requires 5-7 years of experience with German payroll and knowledge of financial services regulations.

Sobi seeks an experienced Medical Head for CEE+ to lead regional medical strategy across hematology, oncology, immunology, and rare diseases. This role provides strategic medical leadership, drives regional strategy execution, and leads cross-functional collaboration.

Senior Solution Architect for a Polish systems industry leader. Design and optimize end-to-end processes, ensuring functionality and alignment with strategic goals. Minimum 10 years of experience, 3+ years in analysis and solution architecture. Strong understanding of architectural patterns and Domain-Driven Design. Excellent communication and facilitation skills. Fluency in Polish, communicative English.

Data Engineer to develop and maintain data processing platforms for automotive, aerospace, and telecommunications clients. Responsibilities include designing data pipelines, optimizing data workflows, and collaborating with cross-functional teams. Requires 3+ years of experience with Big Data technologies (Spark, Cloudera, Airflow), cloud services (AWS), and Python (or Java/Scala).