freelance English-speaking jobs in Maia

Leads iCliGo's presence, execution, and growth in assigned markets. Acts as the main business owner, ensuring market growth, operational readiness, and alignment with global functions. Coordinates local execution across various departments, bridging global model with local market realities.

Process Engineer will coordinate and develop quality controls, perform tolerance calculations, and participate in PFMEA activities. Responsibilities include defining process and machine requirements, building standard work instructions, and ensuring Key Process Indicators are within targets. The role requires a degree in Mechanical Engineering or Mechatronics and strong communication skills.

Internship in Business Tax Services at Ryan. The intern will gain experience across multiple departments, supporting tasks and projects to develop skills. Must have a Bachelor's or Master's degree in a relevant field, fluency in English, and proficiency in Microsoft Office Suite.

Nuclei seeks a Strategic Partnerships Manager to build gift card supply across Europe. This role involves identifying and signing supply partners, structuring deals, and ensuring a diverse catalogue of gift card brands.

Develop and execute marketing initiatives to drive growth and brand awareness. Manage the annual marketing plan, collaborate with sales and corporate marketing teams, and analyze marketing performance. Lead demand generation programs, manage events, and build relationships with media and industry partners.

Dutch-speaking professionals (C1 level or higher) are sought for remote Customer Support and Content Moderation projects. Provide customer support via phone, email, and chat, resolve inquiries, and moderate online content. Must be based in Portugal or willing to relocate.

Provide technical and service support to customers in German and English via phone, email, and chat. Troubleshoot issues and deliver a high-quality customer experience.

Marketing Operations Specialist will track competitive benchmarks, analyze marketing and sales data, and prepare reports and presentations. Responsibilities include CRM operations, content support, and data processing. Requires a Master's degree, 3+ years of experience, and proficiency in Excel, Power BI, and PowerPoint. Fluent English is required.

The HSE Country Business Partner will support the local implementation and compliance of Colt's HSE policies, procedures, and management systems within a designated country. This role provides day-to-day HSE advisory support, coordinates audits and inspections, and supports incident investigations.

Senior PMO professional to drive cross-program operations within a major international transformation program. Responsibilities include preparing executive reports, coordinating governance, and supporting program management activities. Requires 5+ years of experience in PMO, program management, or similar roles.

The Director, Business Performance leads the end-to-end performance insight agenda across Strategy & Innovation, Commercial and Supply Chain, and Manufacturing and Procurement. This role provides challenge, insight, and decision support to the CFO, Executive Team, and functional leaders. The Director owns performance analysis and insight, functional budgeting & forecasting, decision support & business partnering, and the Elementis efficiency agenda.

Experienced SAP Authorization Expert needed to implement, manage, and optimize access control systems. Requires expertise in user administration, SAP security best practices, and GRC tools. Must have strong problem-solving and communication skills.

Business Development Manager responsible for managing and developing new partnerships in the North and Central European market. Manages cross-functional teams to build value for customers and anticipates their needs. Requires 2+ years of experience in IT business development, strong relationship management skills, and fluency in English.

International Logistics & Purchasing Lead for a fast-scaling furniture and home décor brand. Manage international purchasing and logistics, optimize processes, and collaborate with suppliers and internal teams. Requires 5+ years of experience in international purchasing & logistics, direct experience sourcing from Asia (China preferred), and fluency in English.

Senior F&B Sanitation Controller leads sanitation, hygiene, and public health compliance across all shipboard food and beverage areas. Oversees Galley Stewarding and Utility teams, ensuring operations meet regulatory and corporate standards. Conducts audits, delivers training, and manages outbreak prevention. Requires experience in cruise galley operations, public health inspections, and HACCP principles.

Design, develop, and maintain backend software solutions supporting Five9's digital initiatives. Build scalable, reliable, and high-performance backend systems. Translate requirements into robust backend services and APIs.

ZTE seeks an Account Manager/Specialist to manage customer relationships in the Portuguese market. Responsibilities include market research, client visits, tender preparation, and project scope determination. Requires a bachelor's or master's degree in a relevant field and 3-5 years of telecommunications sales experience.

The Senior Business Analyst supports the COO Office by analyzing operating models and processes to design service delivery and system solutions. The role identifies root causes and translates business needs into clear workflows and requirements.

Provide customer service support to French-speaking clients via phone, chat, and email. Resolve transaction queries, account access issues, and payment troubleshooting. Fluency in French (C1) and English is required, along with at least one year of customer service experience.

IT Project Management Officer providing support for documentation, reporting, and project progress monitoring. Requires IT experience, English and French (B2), MS Office, and Power BI.