hr English-speaking jobs in Legionowo

Senior Brand Manager to own and scale a children's development brand. Develop and execute brand strategy, manage P&L, and lead cross-functional teams. Requires 6+ years of brand management experience, passion for children's products, and strong analytical and leadership skills.

This remote Platform Operations Engineer role supports on-prem infrastructure and platform services. Responsibilities include system implementation, administration, and security, along with troubleshooting, automation, and documentation. Requires 2+ years of experience as a System Engineer or equivalent, expertise in Windows, Linux, virtualization, and software development methodologies.

Fireblocks’ platform and network provide the simplest and most secure way for companies to work with digital assets and it trusted by some of the largest financial institutions, banks, globally-recognized brands, and Web3 companies in the world, including BNY Mellon, BNP Paribas, ANZ Bank, Revolut, and thousands more.

Manage relationships with token projects and institutional clients, structuring market making agreements and explaining execution quality metrics. Onboard new clients, assess token mechanics, and negotiate terms. Requires understanding of order book dynamics, data analysis, and experience managing partnerships with capital at risk.

Experienced software developer sought to create AI applications. Must have Python skills, experience with AI frameworks (TensorFlow, PyTorch, Keras), and knowledge of machine learning principles. Experience deploying models and software engineering best practices required.

Senior Fullstack Consultant to design, develop, and maintain web applications using Java, React, and HTML5. Collaborate with teams to deliver solutions and contribute to Agile and DevOps processes. Requires 4+ years of Java & React experience and strong problem-solving skills.

Data Analyst to interpret complex datasets, design databases, and develop ETL processes. Expertise in Power BI, Python, and Agile methodologies required.

Design, develop, and unit test robust APIs and backend services using Java EE. Collaborate with architects, testers, product managers, and other teams to deliver solutions. Engage in architectural discussions and contribute to innovation.

The SAP ABAP Developer will design, code, test, and document programs within the BRIM ecosystem. Experience with SAP ABAP, BSP, Adobe Forms, CDS views, OData services, and SAPUI5 is required. The role involves working with users and architects to define data requirements and structure.

Remote Chief Engineer responsible for engine department operations, maintenance, and compliance with maritime regulations. Requires tanker experience and endorsements.

Senior SAP DWC Developer for a 6-month remote contract. Experienced SAP analytics professional with skills in performance tuning of DWC models, understanding of BW authorizations, and familiarity with enabling DWC data models for geolocation visualization in SAC.

Full-Stack Engineer to build and maintain the front-end of a Kubernetes-based PaaS application using React and TypeScript. Responsibilities include developing and maintaining the front-end, writing unit, integration, and end-to-end tests, and collaborating with cross-functional teams. Requires a Bachelor's degree in Computer Science or related field and 4+ years of experience in front-end development. Expert knowledge of React, core JavaScript/HTML/CSS, and TypeScript is essential.

Global Study Manager to oversee clinical aspects of studies, manage budgets, develop monitoring plans, and drive enrollment. Requires 4+ years of experience in clinical trial management, experience with Cell Therapy studies, and vendor management.

Project Engineer needed for temporary contract (12-18 months). Responsibilities include supervising construction and installation, managing subcontractors, preparing technical specifications, and ensuring compliance with safety and quality standards. Requires a higher education in engineering and 2+ years of experience in construction projects, preferably in the food industry.

Cybersecurity Specialist will define IT security architecture for GFT customers and internal projects. Conducts security assessments, advises on security controls, and provides recommendations for secure solutions. Requires deep understanding of IT architecture, security architecture, and secure configuration baselines.

CMS Drupal Developer needed with expertise in Drupal and Wordpress. Develop Lightning Web Components (LWC) for Salesforce applications, integrating front-end components with backend APIs. Strong front-end skills in HTML, CSS, JavaScript, and modern frameworks (React, Next.js) are required. Experience with APIs (REST, GraphQL), cloud technologies (Docker, Kubernetes), and Agile methodologies is also necessary.

Leads and manages the EU Commercial Excellence (CE) consulting business, developing and executing regional strategy. Builds and manages a team of Salesforce consultants, architects, and developers. Provides pre-sales support, client advisory, and delivery leadership for CE/Salesforce projects.

Software Engineer (Python) to implement and support features for Operations & Support Tools. Experience in Python (Web) and Django, RDBMS, and debugging complex codebases required. Strong communication and problem-solving skills essential.

Platform Specialist supports end-to-end operations of a technology-driven talent marketplace. This role matches talent to open roles, manages customer engagements, and ensures successful placements. Collaborates with internal teams to improve workflows and support automation initiatives.

This Sr. Pricing Specialist role analyzes complex data to determine competitive prices. Responsibilities include developing pricing models, tracking pricing trends, and preparing RFP submissions. Requires strong analytical skills, business acumen, and proficiency in Power BI, Excel, and data analysis.