freelance English-speaking jobs in Rybnik

This role combines business development and team leadership for Arcadis' Environmental Advisory & Compliance services in Poland. The Business Development Lead will drive revenue growth, identify and convert business opportunities, and manage a team of consultants.

Lead and manage system engineering teams to deliver project goals. Provide technical guidance, secure resources, and ensure V-model compliance. Analyze change requests, troubleshoot problems, and collaborate with customers.

The Junior AR Accountant (French) will support AR operations globally, handling cash allocation, collection management, customer management, reconciliation, and month-end tasks.

Video editor needed for international casino games studio. Craft compelling video narratives using Premiere, Photoshop, and After Effects. 2-3 years of experience required, fluency in English.

Business Analyst with 3+ years of experience in Finance, Energy, Telecom, Manufacturing, Data, eCommerce, Retail, Transport, or Health sectors. Proficient in Agile methodologies and AI tools. Expert in workflow mapping and stakeholder management. Strong communication and problem-solving skills.

Purchasing Intern supports day-to-day supply chain and logistics activities, including procurement, inventory tracking, and purchase planning.

Lead a senior AQA team and own the automation strategy for a large-scale POS platform. Build enterprise-grade automation solutions using Python, Playwright, and AWS. Mentor engineers, improve test infrastructure, and collaborate with stakeholders.

Finance HR Operations Coordinator supports financial and HR operations, focusing on data accuracy, payroll processes, and reporting. Requires 2+ years of iGaming finance experience, advanced Excel skills, and strong analytical abilities.

The Logistician Technician provides end-to-end logistics and asset management support for NCI Agency CIS Assets. Responsibilities include asset accountability, inventory management, and compliance with Agency Directives. Requires familiarity with NATO applications and systems, knowledge of NATO organizations, and prior logistics experience.

Designs and enhances data platforms, including SQL/NoSQL databases and Azure-based ETL processes. Integrates data sources and products to maintain a reliable data ecosystem. Develops Power BI reports and automates business processes using Power Platform and AI-driven solutions. Analyzes business requirements and translates them into technical specifications. Leads and mentors a team of data engineers.

Application Compliance Project Manager to support the definition, coordination, and execution of the global application compliance roadmap. Will work closely with the Head of Global IT Compliance and act as a key interface between Business Solution Teams, Global IT Governance, IRM, ServiceNow, and delivery teams.

Junior Software Engineer will join teams working on marketplace development. The role focuses on building reliable, scalable systems with real human impact.

Lead integration workstream in S/4HANA implementation projects. Design and implement integrations using SAP BTP Integration Suite (CPI). Build API-first and event-driven integration architectures.

The Executive Director, Architecture defines and drives the enterprise architecture strategy for Ergomed, ensuring a Microsoft-standardized stack and transitioning legacy systems to a modern, AI-enabled ecosystem.

SAP VIM Consultant to implement and optimize SAP Vendor Invoice Management solutions for clients. Design, configure, and implement SAP VIM solutions, analyze business processes, and integrate with other SAP modules. Provide technical expertise and support throughout the project lifecycle.

Content Specialist to drive B2B expert presence. Create high-quality content for tech leaders to increase Google search visibility and authority in LLM search tools. Establish brand as a primary resource for industry expertise.

Supervises cash, position, and market value reconciliations, reviews fund pricing, corporate actions, and profit & loss reports. Ensures timely and accurate NAV calculations and assists in the development of the NAV team. Requires 3+ years of experience in hedge fund administration, strong communication and analytical skills, and the ability to work independently and as part of a team.

Senior Product Engineer to build and ship AI features for a B2B customer support platform. Responsibilities include designing backend services, building APIs, and driving system scalability. Experience with LLM orchestration, API optimization, and AI observability is required.

Provides administrative support to company administration and the Management Board across multiple entities. Manages corporate documentation, oversees legal approval processes, and handles correspondence. Collaborates with internal teams and external partners.

Security Engineer focused on Vulnerability Management will identify, assess, and drive remediation of vulnerabilities across the organization's systems and applications. Responsibilities include supporting the Vulnerability Management program, maintaining vulnerability scanning tools, and implementing vulnerability management processes.