freelance English-speaking jobs in Castelo Branco

Detail-oriented Back-Office Customer Support Agent needed in Lisbon. Handle end-to-end case management and resolve digital/connected service inquiries. Requires native/fluent Dutch and strong working English. Must be available for rotational shifts.

HR Operations Services Specialist executes end-to-end employee lifecycle administration and data governance across global operations. This role manages Tier 1/2 tickets, ensures payroll input accuracy, and maintains HRIS data integrity, requiring fluency in English and French.

Manage customer relationships and end-to-end service delivery for 1GLOBAL telecom services. Coordinate with cross-functional teams to resolve issues and drive service improvements. Requires knowledge of telecom services and strong relationship management skills.

Support B2B advertisers with product issues and campaign performance using advanced advertising solutions. Resolve end-to-end support cases via email and chat, ensuring CSAT and SLA adherence. Requires paid campaign management experience.

IT Recruiter role at GuestWorld. Responsibilities include gathering profiles, screening resumes, conducting interviews, and using an ATS. Requires a Bachelor's in HR/Management, 2+ years in IT recruitment, and fluency in Portuguese and English.

Staff Machine Learning Engineer to define state-of-the-art ML in road logistics. Apply data science to optimize pricing, load matching, and network design. Requires 4+ years deploying production data pipelines and 2+ years with MLOps.

Senior Accountant manages client financial operations, ensuring accuracy and regulatory compliance. Responsibilities include preparing financial statements, overseeing budgeting, and managing cash flow. Requires a degree in Accounting and 5+ years of experience.

Seeking an experienced Senior Accountant with 5+ years in accounting or finance. Responsibilities include managing client financial records, preparing statements, and providing financial advice. Must have strong analytical skills and attention to detail.

Senior Power BI Specialist to design technical/functional data solutions. Develop reports using Power BI, Power Automate, and Power Apps, including ETL and data modeling in cloud environments. Requires 4+ years with Power Platform and English fluency.

Customer Development Qualitician requires an Engineering degree and 1+ year of Quality Engineering experience in the automotive industry. Responsibilities include FMEA realization, Control Plan elaboration, and managing customer claims.

Lead end-to-end delivery of complex IT integration projects involving ERP, OMS, and WMS. Manage scope, timelines, and risks across multiple workstreams. Requires 7-10 years of IT project management experience.

Technical Sales Manager for Digital Services drives IT/Data service acquisition. Responsibilities include translating customer needs into SaaS solutions, defining sales strategies, and creating profitable proposals. Requires 3+ years in Technical Sales.

English-speaking Customer Support Representatives are sought for an international project in Lisbon. Responsibilities include assisting customers via phone, email, and chat to resolve issues. Candidates need C1 English and comfort with rotating shifts.

Experienced Business Development Manager needed to connect with European employers needing overseas manpower. Must possess strong existing employer networks and a proven ability to generate monthly job requirements and secure bulk hiring mandates.

Project Manager needed for eCommerce Team with Commerce and technical background. Lead complex projects using Agile, manage workstreams, and control budgets. Requires software development and eCommerce platform project experience.

Seeking a Power Platform Technical Architect with 5+ years experience to own platform design and governance for financial services clients, including Copilot Studio agents. Responsibilities include defining architecture and guiding development.

Associate role connecting global firms with industry experts. Responsibilities include expert sourcing, client engagement, market research, and relationship management. Requires fluent English and German.

This role supports Data Mesh & Governance by analyzing data requests, coordinating cross-domain alignment, and managing workflows in Jira Cloud. Requires a degree in a related field and 1-3 years of experience.

Create high-performing video ads for DTC brands, handling scripts, concepts, and assets. Adapt content for various platforms, improving videos using performance data and AI tools. Requires Adobe Suite proficiency and strong storytelling.

Lead the delivery of AI-enabled capabilities for an automotive SaaS platform. This role requires a technical Product Manager to translate customer problems into scalable solutions, working closely with Engineering and Data Science.