freelance English-speaking jobs in Ruda Śląska

The Junior Compliance Controller ensures adherence to the company's Spending and Contracting Authority Policy by monitoring approval limits, managing deviation requests, and supporting leaders in compliance with internal governance standards.

SAP Authorization Consultant with German fluency required for innovative S/4HANA compliance projects. Analyze customer situations, design authorization concepts, and implement them in accordance with Segregation of Duties (SoD). Support all project phases, from conception to rollout and support.

Provide general HR support to the Recruitment Team remotely, including data maintenance, candidate communication, and process support.

Lead SAP consulting engagements, providing solutions from problem definition to deployment. Analyze solutions, identify risks, and propose change management strategies. Coach and mentor teams, providing subject matter expertise and training.

Lead and manage a global sales team, overseeing both inbound and outbound operations. Ensure lead pursuit, process adherence, and peak performance from all representatives. Report directly to the Head of Sales, focusing on execution and achieving sales goals.

Build and evolve backend services for high-traffic gaming platforms using .NET / .NET Core. Solid experience with C#, ASP.NET MVC, and Web API required.

Junior Programmatic Specialist will set up, monitor, and optimize programmatic ad campaigns across multiple markets. Responsibilities include adjusting pricing rules in AdX, managing programmatic deals in Google Ad Manager, and collaborating with teams to align strategies. A Bachelor's degree in a related field and familiarity with Google Ad Manager and programmatic concepts are required.

Drive deals and close value as a New Business Development Manager. Own the client relationship from initial contact to contract signing. Build winning proposals, qualify opportunities, and strategically navigate client conversations. Must have 7+ years of B2B sales experience in IT services with a track record of securing contracts for at least $1M annual revenue. Excellent English (C1 level) and communication skills are required.

Leads and manages off-site operations team, overseeing the full contingent worker life cycle. Provides leadership to ensure team performance meets or exceeds service level agreements. Manages client stakeholder relationships and implements process improvements.

Technical Product Manager / Owner will define and drive the strategy and roadmap for Zyte's AI-related product initiatives, focusing on agentic systems and AI-native developer workflows. Responsibilities include leading cross-functional teams to deliver capabilities, identifying opportunities for integrations and ecosystem partnerships, and staying on top of market changes in AI and developer tooling.

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.

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

This isn't a purely execution-focused role: you'll also drive infrastructure projects from planning through delivery, collaborating with internal teams and vendors alike.

The Junior Payroll and Benefits Specialist supports payroll and benefits functions, ensuring accurate and timely payroll processing, benefits administration, and time attendance management. The role involves assisting with payroll record maintenance, responding to employee inquiries, and collaborating with HR and finance teams to ensure compliance.

As a Business Analyst Intern, you will support requirements gathering, documentation, defect analysis, and solution design within the Process Automation and Optimization team.

Engineering Data Scientist will support data analysis, reporting, and dashboard development for Supplier Engineering initiatives. This role involves working with supplier data, building Tableau dashboards, and supporting data pipelines and reporting processes.

Operations Specialist supporting multinational clients with policy management, claims, procurement, data management, billing, and sales support. Requires fluency in English and Portuguese, 1+ years of experience, and proficiency in MS Office.

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.

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.

Designs, executes, and reports on adversary simulation scenarios to test security controls. Performs penetration tests on various systems and applications to identify vulnerabilities. Collaborates with teams to develop remediation suggestions and investigate findings. Requires a bachelor's degree or equivalent experience, 2 years of security testing experience, and scripting skills.