freelance English-speaking jobs in Santarém

Senior Social Media Account Manager needed to provide senior reference for accounts, managing day-to-day operations and 360 campaigns. Requires 5+ years in agency account management with social media knowledge and fluency in Portuguese and English.

RPA Engineer role requiring 3+ years in IT Application Support with UiPath or similar tools. Must have French (C1) and Portuguese (B2). Experience troubleshooting RPA processes is key.

Content Moderator role supporting social media for a global e-commerce client. Requires fluency in Dutch (C1) and English (B2), plus e-commerce understanding. Duties include reviewing content and enforcing policies.

Freelance Business Consultant advising on Iranian market entry and business development for Persian-speaking communities in Europe. Requires native/fluent Farsi and professional English, plus deep knowledge of Iranian business culture.

We are continuously looking for new talent (like you! ) to support our mission to drive growth and innovation across some of the world’s leading brands. Check out Our brand video to learn more about us! About the role We are looking for a senior backend engineer to help maintain and evolve a production platform that supports AI-powered language services. This role is hands-on.

Data Annotator needed for a short-video platform, requiring native or fluent Russian and B2 English. Responsibilities include reviewing and labeling multimedia content to train AI models. Must have 6+ months experience in data annotation or content moderation.

Design, develop, and maintain scalable, secure applications using Java/Spring and Angular. Lead code reviews, mentor junior developers, and collaborate with cross-functional teams.

Infrastructure Engineer role managing Windows/SQL Server fleets across client and internal environments. Responsibilities include deployment, migration, automation with PowerShell/Ansible, and Microsoft 365 administration. Requires Windows Server and SQL Server fundamentals.

Experienced Sales Manager needed to lead the sales team, achieve company goals, and increase revenue. Responsibilities include developing sales strategies, client relationship building, and reporting. Requires 3+ years in sales management.

Manage the end-to-end contract lifecycle, support AI governance, and drive ISO implementation for Legal & Compliance. Requires a Law degree and experience with EU regulatory frameworks like the EU AI Act.

Company Description The Keenfinity Group delivers professional communication and security solutions that connect and protect people and assets. Following its carve-out from the Bosch Group in mid-2025, it operates as independent company within the portfolio of European investment firm Triton.

TeamViewer provides a leading Digital Workplace platform that connects people with technology—enabling, improving and automating digital processes to make work work better. Our software solutions harness the power of AI and shape the future of digitalization.

Recruitment Consultant supporting IT talent acquisition for consulting and outsourcing. Source, screen, and assess technical professionals while managing recruitment processes and building talent pipelines. Requires 2+ years in IT recruitment and professional English.

Senior Software Engineer to own full-stack AI-powered features from UI to deployment. Build with LLMs and agentic frameworks for live client and internal delivery. Raise engineering standards through code review, testing, and CI/CD. Must have 5+ years of production software development experience, strong TypeScript/React and Node.js/Python skills, and experience with LLM APIs and agentic frameworks. Fluent English required.

Data Scientist will analyze US healthcare claims and insurance data using SQL and Python to assess prescription patterns, treatment journeys, and market trends. Responsibilities include identifying market gaps, supporting AI use cases, and collaborating with cross-functional teams to provide strategic insights. Requires a Master's degree in a relevant field with 2-5 years of experience or a PhD with 1 year of experience.

Seeking an experienced Mechanical Engineer to support and review engineering projects. Responsibilities include overseeing mechanical design for piping, valves, and process equipment in a GMP environment. Requires a relevant degree and 2-6 years of experience.

Design and deliver digital learning experiences for global cybersecurity awareness. Conceptualize WBTs and role-based training, translating technical content into engaging formats. Requires 3+ years in corporate learning and e-learning authoring tools.

Our client is looking for a Danish-speaking Customer Service Agent to join their international team in Portugal. Support customers of a leading home appliances brand by handling warranty-related inquiries via phone and email. Enjoy a stable Monday to Friday schedule while working in a dynamic international environment.

Infrastructure Technician ensures production equipment and facilities reliability through maintenance, asset management, and digital tools like SAP PM and BIM. Requires vocational training in Electrical, Electronics, Mechatronics, or related field.

French-speaking Travel Advisor needed to provide customer support via chat, email, and phone in the travel and booking sector. Responsibilities include handling queries, reservations, and adjustments. Requires C2 French and C1 English skills.