freelance English-speaking jobs in Castelo Branco

Develops and implements data governance frameworks, policies, and procedures to ensure data integrity, security, and quality. Collaborates with stakeholders to define data standards and guidelines, monitor compliance, and conduct data audits. Provides guidance on data governance best practices and manages data governance tools and platforms.

Gain hands-on experience in a fast-paced e-commerce environment. Interns will support team projects, collaborate with various business areas, and contribute to real initiatives.

Lead and support a team of educators in a prestigious, bilingual early learning school. Drive pedagogical excellence and foster a thriving early learning community. Ensure high-quality educational practices and alignment across classrooms. Collaborate with families and school coordination to ensure a positive and supportive environment.

Senior AI Engineer to build spatial perception models, segmentation systems, and 3D representations for robots. Requires 5+ years of experience in ML/AI, computer vision, and 3D deep learning. Strong 3D geometry foundations and experience with SAM-family models are essential.

The Pastry Cook I supervises and oversees the preparation of food items, ensuring consistent quality. This role requires a proven culinary and supervisory background in a luxury hotel environment with a passion for crafting exceptional dining experiences.

Provide customer support in Dutch and English, explaining features and event details. Manage interactions across phone, chat, email, and social media.

Manage a lead pipeline of potential car sellers, ensuring accurate listings and guiding them through the Carwow auction process. Provide expert advice, handle negotiations, and communicate effectively via various channels.

Frontend Developer will develop and maintain software features for ContiConnect, a digital tire monitoring platform. Responsibilities include creating reusable UI components, resolving performance issues, and collaborating with a team in a SAFe/Scrum environment.

Atlean World seeks Danish native speakers with good English (B2 or higher) for a remote Customer Support role. Must be living in Portugal or willing to relocate. Technical aptitude, customer service experience, strong communication, empathy, and professionalism are required.

Senior Software Engineer to design, develop, and maintain internal applications and services. Expertise in .NET or Python, REST APIs, and relational databases required. Experience with cloud environments, CI/CD pipelines, and architectural design is essential.

Manages end-to-end projects within Global Business Services, planning, coordinating, and executing initiatives to optimize processes, improve service delivery, and implement new systems. Ensures projects are delivered on time, within scope, and budget. Collaborates with cross-functional teams, stakeholders, and leadership to achieve project goals. Contributes to continuous improvement efforts and project management methodologies.

IT Team Leader (French Speaker) will lead a team responsible for the smooth operation and continuous improvement of a platform. The role involves team supervision, development, operational excellence, compliance, and strategic contribution.

Senior Sales Manager to drive business development and client acquisition in the Asia-focused market. Manage a B2B sales pipeline, identify new clients, and build strategic partnerships.

Act as a strategic consultant for Turkish businesses, designing and scaling digital ad campaigns on major social media and search networks. Analyze campaign performance, offer optimization advice, and guide clients through platform features.

AgileEngine seeks a contract Zuora Billing & Revenue Specialist to manage a live Zuora environment. Responsibilities include designing pricing models, product catalogs, and revenue rules, resolving complex billing issues, and ensuring data flow between Zuora and other enterprise systems. Requires 4+ years of Zuora Billing and Revenue experience, ASC 606/IFRS 15 knowledge, and strong communication skills.

Senior Integration Platform & Operations Engineer supports Proximus' transformation to Azure Cloud and modern integration platforms. Responsibilities include integration platform onboarding, perimeter gateway & partner connectivity, operational engineering & support, platform engineering & automation, cloud migration & technology adoption, and knowledge sharing & collaboration. Requires 5-10 years of experience in middleware, Azure cloud services, automation, and operational support.

AIT Technician builds satellites from design to launch integration. Works in cleanroom environments, assembling, soldering, and crimping components. Requires mechanical and electrical assembly skills, cleanroom practices knowledge, and a team-oriented mindset.

Regulatory Affairs, Quality & Safety Intern will monitor compliance with local regulations, provide technical review of data, and support the Technical Director in collaborating with authorities.

Lead the technical delivery of complex space missions, driving system architecture, integration, and success across the spacecraft lifecycle. Define, manage, and maintain mission and system requirements with full lifecycle traceability. Perform system analyses, trade studies, and design optimization. Coordinate multidisciplinary engineering teams to deliver integrated spacecraft solutions. Mentor and support junior engineers.

Restaurant Manager to lead and inspire a team at Coppola, a lively pizzeria in Lisbon. Responsibilities include maintaining service standards, managing budgets, leading team operations, and ensuring guest satisfaction. Requires 3+ years of experience in a similar role, strong leadership skills, and fluency in English.