freelance English-speaking jobs in Valongo

Develop and implement sales strategies for key accounts, manage customer relationships, and achieve strategic objectives including market share, net revenue, and trade investment.

Experienced language professionals are needed to create, review, and refine customer review summaries in Portuguese (Portugal). This role involves applying writing and content rules to ensure accuracy, consistency, and faithful representation of customer sentiment.

Provide Spanish-speaking customer support via phone, chat, and email for a leading digital bank. Assist with account inquiries, payments, and product information.

Business Development Representatives drive rapid market expansion for a next-generation software company. Focus is on SMB and mid-market in e-commerce, retail, and service industries. Responsibilities include full-cycle outbound sales, leveraging personal networks, and closing deals. 3-6+ years of B2B sales experience, preferably in low-code/no-code, AI, or SaaS products is required.

Lead and inspire a team of mobile engineers through OLX's transition to Flutter. Manage projects, define scope, and collaborate with cross-functional teams to ensure smooth solution implementation.

Quality Analyst to monitor interactions, ensure accuracy, and coordinate training for vendor QA partners. Requires fluency in French and English, excellent communication and analytical skills, and 2+ years of QA experience.

Drive DevOps excellence by building CI/CD pipelines, managing Kubernetes, enabling GitOps, and securing scalable cloud infrastructure. Support infrastructure planning and design, and collaborate with cross-functional teams for seamless release processes.

Experienced Hair & Makeup Artists needed for remote, project-based work. Review image sets and provide detailed feedback on hair styling, makeup application, and overall presentation.

The Workforce Planner (Europe) will design and maintain workforce models, forecast staffing needs, and control staffing costs across a portfolio of schools. This role will partner with school leaders to translate strategy into actionable decisions and improve workforce planning tools and processes.

Lead enterprise SAP Master Data strategy, governance, and operating framework. Manage large-scale data migration and transformation initiatives. Ensure data quality through monitoring, audits, and continuous improvement. Design master data workflows and governance models. Mentor MDM consultants and project teams.

Support Dutch-speaking candidate recruitment by sourcing, screening, and engaging with applicants. Collaborate with recruiters and hiring managers to understand job requirements and ensure clear communication with candidates.

Darwin Interactive seeks an experienced Motion Designer to create engaging animations for online casino games. Responsibilities include developing interactions, transitions, and feedback animations, collaborating with designers and developers, and optimizing animations for performance.

Electrical Cabinet Project Engineer will design, specify, and optimize industrial electrical cabinets and control systems. Responsibilities include developing schematics, BOMs, and technical documentation, providing technical support to assembly teams, and ensuring compliance with IEC standards.

German-speaking Content Moderators review and moderate online content to ensure a safe and respectful digital environment. Responsibilities include identifying and removing content that violates platform policies and escalating complex cases. Native German and good English skills are required.

German-speaking Customer Consultants are needed for a Retention team. Responsibilities include managing inbound calls regarding contract cancellations, advising customers on services, and meeting quality and performance standards.

Senior Power Platform & D365 Developer needed for a 4-month contract (extension likely). Design, develop, and manage solutions across Power Apps, Power Automate, and D365 CRM. Build and maintain Azure DevOps CI/CD pipelines. Troubleshoot issues and contribute to Agile delivery.

Designs, engineers, and leads security solutions to protect company information and ensure secure AI operations across a global cloud-based IT landscape.

Senior Software Engineer will develop tooling to generate and automate regulatory benchmark guidance, integrate with IDEs, and implement checks using various scanning technologies.

Digital Marketing Optimisation Specialist needed for Lisbon-based operations. Design, implement, and optimize digital advertising campaigns for clients. Analyze performance data and produce reports. Must have 1-2 years of experience in digital marketing, online advertising, or performance marketing, with a B2B focus. Native or near-native German and fluent English required.

This role supports the UK Finance deployment within the Axial programme, ensuring smooth delivery. The Project Manager will manage cross-functional initiatives, operationalize requirements, and champion change management. Experience in finance transformation projects and the AstraZeneca Finance organization is required.