freelance English-speaking jobs in Maia

German-speaking Customer Consultants handle inbound calls from customers intending to cancel contracts, aiming to retain them through excellent service, upselling, and cross-selling.

Management Graduate internship at Grupo PBH in Albufeira, Algarve. Assist with business operations, project management, strategy development, data analysis, and reporting.

Business Analyst/Power BI Developer needed to build data models, generate business insights, and create interactive reports and dashboards. Requires 4+ years of experience with Power BI, DAX, Power Query, SQL, and ETL processes. Bachelor's degree and Microsoft Power BI certification required.

Provides executive support and PR/communications assistance to the Manager of Communications & PR. Manages PR and media activities, develops press materials, and maintains organizational systems. Requires 5+ years of experience in executive support, PR, communications, or media operations.

Install, configure, and maintain ViGIE monitoring systems, ensuring proper performance and compliance. Conduct preventive and corrective maintenance visits, guaranteeing system reliability. Work closely with Customer Success and Sales teams to ensure a seamless service experience. Travel frequently to customer sites nationally and internationally.

Site Reliability Engineer needed for a high-pressure trading environment. Responsibilities include incident response, automation, monitoring, and collaboration with development teams. Requires 5+ years of experience in SRE, DevOps, or Production Support with expertise in Linux, Python, Ansible, and monitoring tools.

Provide customer support via phone, email, and web chat, guiding users through PCI-DSS compliance and platform navigation. Resolve issues efficiently and recommend relevant products/services. Document interactions accurately and meet performance targets.

HR Operations & Controlling Specialist supports the full employee lifecycle, oversees payroll, manages HR reporting, and ensures compliance with local and corporate requirements.

Senior IoT/Embedded Firmware Engineer to develop firmware for embedded systems, collaborate on product design, and ensure regulatory compliance. Requires 5+ years experience with microcontrollers, RTOS, and communication protocols.

Quality & Regulatory Affairs professional to implement, maintain, and improve Quality Management Systems in a medical device manufacturing environment. Responsibilities include preparing MDR technical documentation, supporting certification processes, and collaborating with production, engineering, and purchasing.

Science and Funding Coordinator to support R&D project applications, implementation, and scientific dissemination. Manages project budgets, communicates with funding agencies, and develops outreach activities. Requires a PhD in Engineering, Science, or related field and experience in R&D project and/or financial management.

Senior SAP Solution Architect needed to design, oversee, and optimize SAP solutions across complex, multi-module environments. Experience with SAP S/4HANA technical architecture, integration landscapes, and multiple SAP modules required.

IT Procurement Specialist to manage software and IT service procurement lifecycle. Collaborate with stakeholders, lead vendor selection, negotiate contracts, and ensure compliance.

DevOps Engineer needed to design, implement, and maintain scalable infrastructure using tools like Terraform and Ansible. Manage CI/CD pipelines and collaborate with development teams to automate deployments. Fluency in French and English required.

Financial Specialist to join a technology company's finance team. Responsibilities include treasury & cash management, budgeting & forecasting, variance analysis, reporting, process optimization, and compliance.

Field Technician needed in Porto. Experience with ITSM tools, Windows/Unix/Linux environments, and computer support required. Must have 3+ years experience and fluency in English.

SAP FICO Consultant to configure processes, identify operational enhancements, and resolve issues. Requires 5+ years of FICO experience, including implementation, testing, and documentation. Fluent English required.

Field Application Engineer provides technical support, implements solutions, and bridges sales and technical teams. Troubleshoots, demonstrates products, and deploys applications.

Shape the future of AI companionship as a Senior Product Designer. Design chat interfaces, AI content tools, and marketing landing pages. Translate complex AI capabilities into user-friendly experiences. Collaborate with Product Managers, Engineers, and Marketers.

SkillAnthem seeks an experienced Portuguese Language Tutor to deliver live online training sessions. The tutor will teach Portuguese fundamentals and advanced concepts, guide learners in developing communication skills, and provide constructive feedback.