freelance English-speaking jobs in Castelo Branco

Lead technical delivery for a new agentic-first cloud platform. Own engineering, code, and release discipline while maintaining existing on-premise systems. Requires 8+ years of development, demonstrable agentic workflow, and strong backend skills.

Italian-speaking Technical Support Agents are needed to provide remote assistance via chat, phone, and email. Responsibilities include troubleshooting, setup guidance, and handling software inquiries. Fluency in Italian and English is mandatory.

Join an international customer support team as a Dutch-Speaking Customer Support Agent. You will support customers in Dutch and English via phone, email, and chat, resolving inquiries accurately. Fluent Dutch and English are required.

Serve as a technical advisor for enterprise customers using SAP solutions in FI/CO and SD. Lead governance, coordinate technical projects, and analyze support trends to drive operational stability. Requires SAP ECC/S/4HANA knowledge.

Senior Associate role in Alternative Valuation Services. Perform valuation analysis on assets like Private Equity and Infrastructure. Requires 2-3 years of experience, strong analytical skills, and knowledge of valuation principles and industry tools.

Own the Campaign Pages roadmap and strategy to drive revenue and scalability. Requires 5+ years in Product Management, strong analytical rigor, and fluency in Russian and English.

The Group Internal Auditor strengthens internal controls and risk management across a global operation. This role involves conducting assignments in 43 countries, identifying weaknesses, and recommending improvements. A degree in auditing or finance is required, along with English fluency and international travel availability.

Lead the Payment Product, defining roadmaps based on industry standards and competition. Manage Payment Products and Services, acting as a subject matter expert in money movement. Requires 5+ years in customer-facing finance products, specifically Payments.

Field Sales Representative to drive sales and close deals in the Construction/Mobility/Industry sector. Manage customer platforms, enhance market penetration, and promote application-based selling for the premium brand.

Maintain and update employee data across Workday, Sisqual, and Primavera. Monitor data quality, generate HR reports, and manage time and attendance records. Provide first-line HR system support.

Lead Group-level Professional Services categories, including consulting, legal, finance, HR, and marketing. Define strategies, manage supplier panels, and drive cost optimization across fragmented global spend.

Drive usage, upsell, and expansion within existing B2B accounts. Own commercial growth, retention, and expansion for a portfolio of business customers. Requires 3-5 years in Account Management with proven growth track record. Fluent in English and Portuguese.

Quality Engineer & BI Specialist drives quality standards deployment and process improvement in Customer Services. This role involves leading quality initiatives, acting as a Problem Solving SME, and managing quality dashboards.

Entry Level Tiler needed to install and repair tiles on floors, walls, and ceilings. Responsibilities include surface preparation, measuring, cutting, and grouting. Must be physically fit and have attention to detail.

Manage day-to-day vendor management activities, ensuring SLA and KPI achievement across operational teams. This role requires experience in Vendor Management, Procurement, and managing services within a BPO environment.

Research Fellowship available for MSc, PhD, or graduated students in Mechanical/Computational/Electromechanical Engineering. Focus on plasma-assisted combustion research at C-MAST. Requires CFD knowledge and experience with DBD plasma actuators.

Junior Civil Engineer for Special Structures. Support structural project development for bridges and viaduct projects, performing advanced static, dynamic, and seismic calculations using SAP2000 and Robot. Requires a Master's in Civil Engineering and 1-3 years of relevant experience.

Evaluate AI-generated technical content and customer service responses for accuracy, quality, and helpfulness. Requires coding knowledge, strong JSON understanding, and fluency in supported languages.

Experienced Laboratory Manager needed for Cell Biology of Host-Pathogen Interaction Lab. Responsibilities include supervising operations, managing stock, developing SOPs, and supporting experiments. Requires a STEM Master's and proficiency in English.

This role provides FP&A support to Global Commercial and Digital Commercial Strategy organizations. Responsibilities include business partnering, management reporting, budgeting, and financial operations. Requires 5+ years of finance experience and strong analytical skills.