hr English-speaking jobs in Legionowo

Customer Support Consultant provides application and payroll-related support to German customers. Responsibilities include addressing inquiries, analyzing payroll processes, and resolving technical issues. Requires knowledge of German payroll accounting and strong customer service skills.

Staff Front-End Engineer to drive technical vision and architecture for a SaaS video communication platform. Responsibilities include defining front-end standards, designing scalable solutions, and leading technical discussions. Requires expertise in JavaScript, Vue.js, and building high-traffic, real-time applications.

Support couriers with HR inquiries via ticketing systems, email, and phone. Handle operational tasks like contract changes and employment confirmations. Provide support on HR matters, perform administrative tasks, and follow procedures.

Insly seeks a PHP/Laravel Software Developer to develop and maintain scalable, secure, and user-friendly web applications. Responsibilities include designing and implementing RESTful APIs, optimizing application performance, and collaborating with cross-functional teams.

Evaluate and proofread game translations, ensuring cultural correctness and identifying errors. Test various game types on different platforms. Native level Traditional Chinese and communicative English required.

Senior PostgreSQL Engineer needed for a global financial organization. Design, implement, and optimize PostgreSQL infrastructures, including logical replication, distributed queries, and partitioning. 5+ years of PostgreSQL experience required, including versions 14 to 17. Strong troubleshooting and performance tuning skills essential. Polish language proficiency required.

Support the standardization of financial data and processes across Lufthansa Group companies. Contribute to building a modern accounting and controlling system (SAP S/4HANA). Collaborate with Controlling, Accounting, and IT departments to ensure seamless process alignment.

Creates and maintains printed packaging material in relevant systems, ensuring data quality and adherence to guidelines. Develops training materials and educates associates on master data management processes and tools. Tracks KPIs, drives continuous improvement, and collaborates with various departments.

Senior Frontend Developer will own the frontend codebase and establish engineering standards. Responsibilities include working with Cybersecurity experts to deliver features, designing and developing UI features, and adhering to engineering excellence guidelines. Requirements include strong experience developing frontend applications using JavaScript/TypeScript and React.js, a deep understanding of frontend architecture, and experience with CI/CD pipelines.

DevOps Engineer with 3+ years of experience needed to stabilize and enhance a cloud infrastructure on GCP. Responsibilities include resolving technical issues, designing CI/CD pipelines, and managing infrastructure using Terraform and Kubernetes.

The Product Sales Specialist Confocal Microscopy supports research customers and channel partners in Eastern Europe, developing the confocal microscopy market and ensuring customer engagement.

QA Mobile Engineer will design, implement, and oversee testing processes for mobile applications. Responsibilities include creating test cases, executing test plans, and collaborating with project teams. Requires 3+ years of experience in software testing, hands-on experience with mobile UI automation tools, and manual testing experience on mobile applications.

UI Engineer will develop and maintain user interfaces using React and functional programming paradigms. Responsibilities include data flow implementation, API integration, component development, and collaboration with designers. Must have expert-level React knowledge, functional programming experience, and Tailwind CSS proficiency.

Lead Google Ads strategy for a high-growth product, managing a team of UA Managers and a six-figure monthly budget. Develop and scale end-to-end Google Ads campaigns across various platforms, including Demand Gen, GDA, YouTube, Search, PMax, and UAC. Drive sustainable DTC acquisition at scale, optimize funnels, and collaborate with cross-functional teams to maximize performance. Mentor and develop a small UA team.

Lead and support SAP Master Data Governance in a regulated pharmaceutical environment. Define and implement data governance strategies, policies, and controls to ensure data accuracy and compliance. Manage a team of data stewards and analysts to oversee the data lifecycle and quality.

Analyze benchmark reports, build and maintain pay structures, and coordinate data collection for salary surveys. Collaborate with global stakeholders, suggest process improvements, and translate business needs into technical requirements.

Senior Backend Engineer will design, develop, and implement high-quality applications in a formal Agile environment. Requires 4+ years of experience with Java 21, Spring framework, and related technologies.

As a Travel & Expense Senior Specialist, you will conduct audits, coordinate team members, and support the resolution of complex cases. You will analyze audit results, provide onboarding training, and collaborate with EMEA markets.

As a Senior Control Systems Engineer, you will plan and conduct independent work, requiring judgement in the evaluation, selection, application and adaption of engineering techniques, procedures, and criteria. You will have technical responsibility for interpreting, organizing, and coordinating assignments. You will design Piping and Instrument Diagrams (P&IDs) for various plant systems and participate in the formulation of preliminary and detailed design. The ideal candidate will have solid experience in control systems design and will be capable of developing design documents that incorporate the applicable design.

As a Senior Account Executive, you will lead Storyblok's expansion across Northern Europe, acquiring new enterprise clients and driving growth through the adoption of AI-powered products. You will value-sell to executive buyers, plan go-to-market strategies, and collaborate with sales, partner, and customer success teams.