freelance English-speaking jobs in Valongo

HR Generalist to support day-to-day operations, ensuring smooth processes and acting as a point of contact for employees. Will contribute to people initiatives, implement HR strategies, and collaborate with leadership. Requires a Bachelor's degree, 2-3 years of experience, knowledge of Portuguese labor laws, and fluency in English.

Lead creative and strategic content initiatives for a growing EdTech brand. Architect a dual-brand strategy, develop innovative content formats, and manage a team to produce high-quality videos and graphics. Proven experience in content creation, editorial leadership, and driving business results through content is required. Fluency in French and English is essential.

King's College School, Cascais seeks a Teacher of MFL Spanish to deliver engaging lessons aligned with the Cambridge curriculum. The successful candidate will foster language acquisition, cultural awareness, and strong academic outcomes.

Workday Advanced Compensation expert to design, configure, test, and deploy Workday solutions for global clients. Lead medium to high-complexity projects and drive client satisfaction.

Junior Project Sales Engineer will engage with customers on complex projects, providing solutions for shuttering and scaffolding. Responsibilities include market research, technical expertise, quote preparation, and project coordination.

Provide customer service support to French-speaking users of a digital financial app. Assist with account inquiries and ensure a positive customer experience.

Senior Civil Engineer to lead and coordinate complex hotel construction and rehabilitation projects in Lisbon. Manage teams, resources, and project phases from planning to completion.

Test Leader for a national project. Responsibilities include designing and executing tests, reporting test results, identifying and correcting anomalies, and contributing to project intelligence. Requires a degree in Informatics or related fields, 5+ years of test experience, knowledge of ISTQB principles, and proficiency in Agile methodologies, Octane, JIRA, Confluence, API, SQL, and French.

Legal Counsel to provide commercial legal support, draft and negotiate agreements, manage contracts, ensure compliance, and support risk management within a growing international technology organization.

Provide first contact customer support in Spanish and English via phone and written communication. Build customer relationships, meet service quality goals, and follow management direction.

TransPerfect seeks a strategic SEO Specialist to develop and execute international SEO strategies for global brands. The role involves collaborating with sales, clients, and internal teams to drive business growth through organic search.

Provides support to employees on HR-related topics, processes employee lifecycle changes, and maintains HR data integrity. Collaborates with HR teams and ensures compliance with labor laws and company policies.

Data Scientist to build and deploy machine learning models in production. Requires 3+ years of experience, strong Python skills (NumPy, pandas, scikit-learn, PyTorch or TensorFlow), and experience with data visualization and SQL.

Data Governance Specialist for international logistics project. Designs and maintains classification taxonomy in Microsoft Purview, configures Sensitivity Labels, and builds auto-labeling policies. Requires 4+ years of Data Governance experience, strong Microsoft Purview and Sensitivity Labels expertise, and DLP experience.

US Customer Experience Representative provides sales and customer service support for B-Parts' eCommerce platform. Responsibilities include order fulfillment, customer communication, handling claims and returns, and providing technical support. Requires 1+ year of experience in sales and customer service, proficiency in IT systems, fluency in English, and strong communication skills.

Provide German-speaking customer support via phone, email, and chat. Resolve product and service inquiries, handle account requests, and document interactions.

UX/UI Designer will support the transition of projects from Sketch to Figma, create user interfaces, and conduct usability tests. Collaborate with designers and developers to optimize products and processes.

Provide customer support in Dutch and English via phone, email, and chat for a digital wallet project.

Leads project execution, installation management, and resource planning for high-voltage projects in Southern Europe. Manages teams, defines organizational structure, and oversees project delivery from handover to completion. Coordinates with commercial, engineering, supply chain, finance, and QHSSE functions. Reports to the Head of Grid Solutions Southern Europe.

Performance Marketing Specialist will manage paid media campaigns across platforms like Facebook Ads and Google Ads. Responsibilities include optimizing ad copy and creatives, analyzing campaign performance, and collaborating with cross-functional teams. Requires experience with Google Ads, Facebook Ads, and Google Analytics.