hr English-speaking jobs in Legionowo

QA Automation Tester to develop and maintain automated tests for an electric vehicle purchase and leasing management system. Experience with Playwright, K6, API testing, Visual Studio, Git, Jira, and SQL required.

Netguru seeks a Polish-speaking Frontend Developer for a 6-month full-time project starting June 12, 2026. The role requires proficiency in ClojureScript, re-frame, Reagent, EDN, Transit, and React rendering optimization.

Lead and develop sales teams to achieve revenue targets and implement commercial plans. Build customer relationships and drive business growth by identifying new opportunities.

Senior Specialist/Engineer responsible for deploying, upgrading, and stabilizing the Ignition MES across manufacturing and distribution sites. Requires expertise in Ignition software platform, MES integrations, PostgreSQL, and reporting tools.

Support a 3-month, part-time project for an international client. Analyze data structures and processes within Microsoft Business Central. Provide consulting and execute field mapping for DWH/BI requirements.

IT System Analyst to design and implement input management solutions. Translate business requirements into IT solutions, analyze processes, and drive continuous system development. Fluency in English and experience in requirements engineering, business analysis, or system analysis required.

As a Mid-Level IT Business Analyst, you will analyze requirements, develop functional and system solutions, and participate in technical design activities for a leading financial solutions provider. You will work on a hybrid model (1 day in office, 4 days remote) and contribute to building and optimizing high-impact digital banking services.

Product Data Scientist will own and extend offline evaluation suites, build online quality dashboards, and close the production feedback loop for AI products. Responsibilities include mining failure patterns, proposing fixes, and translating data into actionable decisions. Must have Python, SQL, and a solid foundation in statistics. Experience in quality analytics for ML systems is a plus.

Senior Salesforce Administrator needed for Revenue Cloud (CPQ & Billing) supporting global Quote-to-Cash processes.

Develop and maintain core backend services for payment integrations, ensuring scalability, reliability, and security of HelloFresh's payment ecosystem. Collaborate with cross-functional teams to deliver reliable payment solutions.

zondacrypto seeks a Senior Graphic Designer to shape brand identity and create compelling marketing materials. Responsibilities include designing across platforms, collaborating with agencies, and maintaining design consistency. Requires 4+ years of experience, proficiency in Adobe Creative Suite, UI design, and fluency in English.

Shape the future of our Cloud DRM product as a Product Owner. You'll collaborate with developers, testers, and designers to turn ideas into valuable features for clients and users. Responsibilities include writing requirements, maintaining the product roadmap, and supporting sales. Minimum 5 years of experience managing digital products, ideally in SaaS or video streaming, is required.

Senior Publishing Producer will coordinate development team milestones, provide feedback, and ensure project success. Requires 6+ years of experience in game production, including AAA or mobile titles. Must have strong communication, organizational, and risk mitigation skills.

Provides HR administrative support globally, ensuring data accuracy in Workday and collaborating with stakeholders. Manages payroll processes, compensation reports, and employee onboarding. Requires a degree in a related field, strong customer service skills, and fluency in Polish, English, and French or German.

Structural Engineer to prepare structural documentation, calculations, and designs for building projects. Experience with FEM modeling, BIM methodology, and Robot Structural Analysis/Strusoft FEM Design required.

Design and maintain data models for credit and financial data processes. Translate business requirements into scalable technical solutions. Ensure data quality, consistency, and traceability. Collaborate with stakeholders, architects, and development teams.

Leads the Order to Cash process, including design, maintenance, and automation. Manages a team, oversees product supply, and supports key stakeholders. Requires a Bachelor's degree, 5+ years of team management experience, and proficiency in SAP and Excel.

Presales Manager needed to develop business relationships and acquire new customers in the DACH region and EU. 8-15 years of experience in IT sales or business development required. Fluency in English is essential.

Data and ML Engineer needed for a remote position with a fast-growing energy technology company. Build and own data pipelines, integrate advanced analytics and optimization models, and collaborate with data scientists. 3-6 years of experience in data or ML engineering, Python fluency, and experience with ETL/ELT pipelines, PostgreSQL, and AWS are required.

Andersen is seeking an SEO Specialist to develop conversion-focused messaging for a technology-driven eCommerce solutions provider. The role involves creating compelling copy for Amazon product pages, A+ Content, and Brand Store pages, optimizing content for Amazon SEO, and ensuring messaging aligns with brand guidelines.