hr English-speaking jobs in Legionowo

Application Development Lead will design, build, and deploy robust, scalable applications supporting Global Funds Management. Lead end-to-end solution delivery, drive modern engineering practices, and partner with stakeholders to solve complex problems.

Graduate Software Engineer will develop, test, and maintain software solutions for connected vehicle and data-driven services.

Collects, processes, and analyzes complex datasets to generate insights and build reports and dashboards. Collaborates with cross-functional teams to ensure data accuracy and integrity. Performs data and statistical analysis using programming languages.

Provides consultative guidance on deal structure, pricing, and positioning for new business, renewals, and expansions. Supports services quoting and ensures alignment between subscription and services scope. Manages deal intake, documentation, approvals, and routing. Coordinates contract discussions and redlines with Sales and Legal. Delivers responsive support in a high-volume environment and tracks operational KPIs.

Senior DevOps Engineer to design, implement, and maintain containerized platforms in secure, on-premises air-gapped environments. Responsibilities include managing Docker and Kubernetes, administering OpenShift clusters, and troubleshooting platform issues. Requires strong Linux administration, container orchestration, and OpenShift experience.

ERP Consultant to support D365 users, business projects, and implementations across international entities. Requires experience as an ERP Specialist in production, strong D365 F&O knowledge, and excellent communication skills.

Manages day-to-day HRIS operations, system configuration, and data accuracy. Analyzes HR data, provides reports, and identifies process improvement opportunities. Collaborates with stakeholders on system implementations and enhancements. Provides training and support to HRIS users. Requires fluency in English, a university degree in a related field, and 5-8+ years of experience in HRIS support or a comparable role. Experience with SAP SuccessFactors and HR system configuration is essential.

L1 Service Desk Team Leader will consult, guide, and handle escalations for Service Desk Analysts. Responsibilities include managing tickets, monitoring service levels, and leading quality assurance activities. The role requires strong communication skills in Polish, German, Italian, and English, as well as experience in Windows OS and Microsoft Office tools.

Leads complex, cross-functional product initiatives within Middle Office and Investment Accounting. Drives delivery across multiple workstreams, ensuring alignment between business requirements, product strategy, and engineering delivery. Manages project governance, stakeholder engagement, and risk mitigation.

Designs, evolves, and governs METTLER TOLEDO's Enterprise Data Platform. Focuses on architecture, ensuring seamless integration of solutions, including data distribution, ingestion, governance, quality management, storage, processing, and access. Drives platform standardization, usability, and cost efficiency. Collaborates with engineering, data science, BI, and architecture teams. Provides architectural guidance and acts as a technical authority on data topics.

Design and implement component modifications, develop jigs and fixtures, and coordinate fabrication. Manage prototype builds, including requirements analysis, materials preparation, and cross-departmental coordination. Coordinate product and component-level tests, analyze specifications, and document results.

Software Engineer II to design, develop, and improve Mosaic One, a cloud-based SaaS product. Responsibilities include software design, implementation, testing, and deployment. Requires a Bachelor's degree in a relevant field and 3+ years of experience. Python proficiency and experience with testing tools are essential. Optional experience with AWS, Python3, Pydantic, Poetry, and Boto3 is beneficial.

International Supplier Assurance Engineer ensures quality standards are met by Raytheon's supply base. Responsibilities include supplier assessments, First Article Inspection verification, and problem resolution. Requires a Bachelor's degree and 8+ years of relevant experience, or an advanced degree and 6+ years' experience. Fluent in Polish and English is required.

IT Service Engineer provides technical support to users and staff, ensuring optimal hardware and software utilization. Responsibilities include resolving tickets, administering platforms like Google Workspace and Okta, configuring VPN/ZTNA solutions, and managing IT knowledge base entries.

Perform general ledger bookings, account reconciliation, and intercompany postings. Prepare financial statements according to IFRS and other GAAP. Support general ledger closing activities and collaborate on process improvement projects.

Application Specialist provides consultancy to internal customers, analyzes requirements, implements applications, and conducts user trainings. Requires strong analytical skills, experience supporting business applications, and proficiency in reporting/BI tools. Fluency in English and Polish with strong German skills is essential.

Business Analyst will drive complex initiatives, lead root-cause analysis, and act as a trusted advisor to senior leadership. Requires 5+ years of experience overseeing large-scale initiatives and advanced knowledge of Business Analysis Advisory/Consultancy concepts.

The Chief Accountant is responsible for maintaining accounting books, preparing financial reports, and ensuring compliance with Polish GAAP, group standards, and tax regulations. The role requires experience in full bookkeeping, closing processes, and international environments.

Design and implement GenAI solutions (cloud/on-prem) using LLMs and cloud services. Integrate with client systems (APIs, events/queues) and automate CI/CD. Lead initiatives from PoC to production scale, collaborating with architects, product teams, and security.

IT Systems and Support Engineer will provide day-to-day user support, manage infrastructure projects, and perform root cause analysis. Requires knowledge of Linux, Windows Server, Active Directory, Microsoft Office 365, and network infrastructure.