hr English-speaking jobs in Legionowo

International Key Account Manager to manage and develop strategic relationships with key retail chains and distributors across CIS markets. Minimum 3 years of experience as a Key Account Manager, responsible for P&L per customer. Proven experience in the FMCG sector, CIS markets, and strong command of English and Ukrainian or Russian.

Senior Android App Developer needed for a global leader in Sportsbook and Online Casino. Develop features, analyze code, and collaborate with a team in a fast-paced environment. Requires 4-6 years of experience building Android applications, strong Kotlin and JVM knowledge, and excellent communication skills.

Transcribe 5-second audio clips in Polish, following a style guide and flagging audio issues. Must have native or near-native Polish fluency and strong written skills. Remote, freelance position.

Versigent seeks an RTR Senior Intercompany Analyst to process and reconcile intercompany transactions, prepare statements, and analyze variances. The role requires 3+ years of accounting experience, strong analytical skills, and proficiency in Microsoft Office and SAP.

Senior SAP FI/CO Consultant to manage full project lifecycle for S/4HANA deployments. Identify business requirements, document functional specifications, and conduct training. Requires 5+ years of FI/CO consulting experience in S/4HANA projects and fluency in French and English.

The Business Application Tester designs, documents, and executes test cases for D365 CRM and PROS CPQ, ensuring solution quality and alignment with business requirements. The role involves functional testing, defect tracking, and collaboration with developers and functional consultants.

Senior AI Integrations & Automation Engineer will design, build, and deploy integrations across enterprise systems. Responsibilities include developing AI-powered workflows, ensuring system reliability, and collaborating cross-functionally. Requires 5+ years of experience in integrations/MIS/systems engineering, strong API experience, and proficiency in Python or JavaScript.

.Net SharePoint Developer needed to translate business needs into technical designs and architectures. Must have 6+ years of IT experience, 3+ years in a similar role, and strong knowledge of SharePoint 2019, Subscription Edition, Online, SharePoint Framework (SPFx), C#, .NET Framework/.NET Core, JavaScript, React, and Visual Studio/Visual Studio Code.

Lead and inspire a remote sales team to exceed revenue, quality, and customer satisfaction targets. Provide coaching, support performance, and ensure FCA compliance. Manage daily operations, escalations, and reporting.

Support the design, building, and maintenance of AI models and agents to automate security tasks. Assist in custom model training, lifecycle ownership, and identifying automation opportunities. Contribute to documentation and utilize development tools like Vertex AI and open-source ML frameworks.

Database & API Architect for an Automotive Project. Design, govern, and ensure quality of database and API architectures in an AWS cloud environment. Support SAP Emarsys initiatives, including email template adjustments and reporting requirements.

iOS Developer will implement high-quality solutions for a financial client. Responsibilities include creating functionalities, module testing, documentation, and reporting to a Team Leader.

The IT Application Manager HR Time will oversee the lifecycle, maintenance, and strategic development of HR Time Management applications. This role involves leading implementations, managing vendor relationships, ensuring data security and compliance, and leading a team of IT professionals.

Join Our Team as a Senior Project Manager - (home based in Spain, Portugal or Poland). As part of our CDS Ophthalmology team you will working alongside passionate and innovative professionals to ensure our customers achieve their goals.

Build an AI implementation agency with ORYN. Deep experience building and deploying AI systems, including LLMs, is required. Proven delivery and end-to-end ownership are essential. Equity in the agency is offered.

Digital Coordinator to support the development and execution of e-commerce services. Responsibilities include optimizing product discoverability, merchandising, launch planning, content operations, performance reporting, and cross-functional collaboration. Requires 1-3 years of experience in digital project management and e-commerce, Polish language fluency, and knowledge of digital tools.

Lead a QA team ensuring quality for international Mission Critical Communication projects. Define test strategies, manage test setups, and develop automation frameworks. Collaborate with cross-functional teams, monitor test progress, and drive continuous improvement in testing processes.

Senior Master Data Coordinator executes complex Vendor and Customer Master Data activities within Perrigo Business Services. This role ensures data quality, governance, and service stability while acting as a subject-matter reference and first-level escalation point.

Event & Marketing Specialist to plan and execute trade shows and conferences for a MedTech & AI company. Requires experience in event management, a business-oriented approach, and the ability to thrive under pressure.

Drive profitable growth in Poland by developing customer relationships, managing a sales pipeline, and ensuring cross-functional coordination. Proven B2B sales experience in a technical environment and strong commercial judgment are required.