freelance English-speaking jobs in Maia

Portuguese Social Media Specialist to manage and optimize Sephora's social media presence across platforms like Instagram and TikTok. Responsibilities include content creation, community management, and collaborating with the creative agency. Requires 2+ years of experience in social media, strong analytical and communication skills, and fluency in Portuguese, English (C1), and Spanish (medium).

As a Senior Customer Experience Specialist, you will provide exceptional support to users via phone, email, and chat. You will resolve inquiries, troubleshoot issues, and offer guidance on products and services. This role requires strong communication skills, experience in a SaaS environment, and proficiency with CRM systems.

Senior Product Manager will own and evolve Intermedia's billing and quote-to-cash systems, ensuring reliable, accurate, and scalable billing for partners and customers.

Software Developer needed for a remote, 4-day workweek (36 hours). 4+ years experience in code review and delivery roles (IT preferred). Expertise in C#, ASP.net MVC, .net core, and Agile environments (Scrum). Responsibilities include developing code, creating new features, and implementing solutions. Must be a team player, self-driven, and comfortable in a fast-paced environment.

Provides expert-level technical support for SAP-based systems, resolving issues, managing incidents, and ensuring system health. Collaborates with SAP functional experts and business teams to plan and execute upgrades and patches.

French Nurse Customer Support Specialist for Abbott Diabetes Care. Provide patient support via calls and emails, offering guidance on diabetes treatment technologies. Must have a nursing degree, fluency in French (C2), and intermediate English (B2).

Leads global procurement function, driving strategic sourcing, supplier management, and cost optimization. Oversees a team of procurement professionals and collaborates with Finance, Operations, and Executive Leadership.

Quality Assurance Manager to lead and maintain a Quality Management System for software development of medical devices. Experience with ISO 9001, ISO 13485, and risk management procedures required. Strong project management and communication skills necessary.

Experienced Infrastructure Engineer needed to support and enhance a global FX Low Latency trading platform. Responsibilities include ensuring high availability and performance, acting as an infrastructure subject matter expert, and automating infrastructure tasks. Strong Linux system administration, OS performance tuning, and scripting skills are required.

Senior SAP FICO consultants are needed for a 3-year project with a leading telecommunications company in Portugal. Responsibilities include leading design and configuration activities, collaborating with teams, and ensuring compliance with Portuguese regulations.

Linguist to support AI training and content creation. Strong academic background in linguistics required. Responsibilities include creating linguistic content, resolving ambiguity and bias issues, and annotating datasets. Experience with computational linguistics, corpus analysis, or LLM training is a plus.

We are seeking a Wellbeing Specialist to provide mental health support to employees through prevention, education, and early intervention. This role involves delivering individual sessions, facilitating peer support, and leading workshops on coping strategies and personal development.

The Market Intelligence Associate gathers data, conducts research, and provides analysis on industry and market trends to inform Fujitsu's business strategy.

Buyer manages and supports purchasing and procurement objectives, optimizing supply chain and cost for the hotel network. Responsibilities include category management, supplier relations, project procurement, logistics, and internal support. Requires 3+ years experience, a Master's in Supply Chain Management, and proficiency in Spanish and English.

Manage the full recruitment cycle for IT roles, including job descriptions, candidate sourcing, and interviews. Requires 6 months to 2 years of recruitment experience, a bachelor's degree in a related field, and fluency in Portuguese and English.

Business Development & Growth Manager will own outbound sales, lead qualification, and partnership development. Responsibilities include cold outreach, lead qualification, and creating sales-supporting content.

Manages and optimizes the outbound sales channel via telemarketing, ensuring partner companies meet commercial targets, quality standards, and regulatory compliance. Develops outbound strategy, defines sales playbooks, and monitors performance metrics. Ensures compliance with Bank of Portugal regulations and GDPR.

Experienced SAP SuccessFactors Employee Central Time Consultant needed for global Time Off and Time Tracking solution implementation. Provides functional and technical expertise throughout the project lifecycle, ensuring seamless integration and deployment.

Accountant needed for monthly accounting processes, group closing, and statutory financial statement preparation. Responsibilities include account reconciliations, data quality checks, and ERP system transition support. Strong accounting knowledge, analytical skills, and fluency in English are required.

BIM Manager to lead and manage BIM models for high-end residential, hospitality, and commercial projects. Develop and implement BIM strategies, oversee model creation and management, and establish BIM standards.