specialist English-speaking jobs in Mafra

The Pestana Hotel Group seeks an experienced Unit Manager for its new Porto Covo Beach Residence. The role involves supervising operations, managing budgets, developing marketing strategies, and ensuring customer satisfaction.

Administrative Assistant to support the Laboratory Department. Responsibilities include job registration, sample management, report uploading, document filing, correspondence, and administrative support.

Review Czech content for a social media platform, ensuring adherence to client policies. Moderate and escalate violations while maintaining high quality review standards.

Video Editor needed for ecommerce ads across Facebook, YouTube, Instagram, etc. Must have 2+ years experience with Premiere or similar software and 1+ year creating social and ecommerce ads.

Project Manager to coordinate biologics manufacturing process transfers from clients to the CDMO. Evaluates client processes, develops tech transfer plans, and serves as the primary liaison between clients and internal teams. Requires a PhD/MSc in a relevant field, 2+ years of biotechnology experience, and hands-on experience in cell expansion and purification processes.

Leads the monthly, quarterly, and annual consolidation process, ensuring compliance with IFRS. Oversees preparation of IFRS financial statements and disclosures. Manages accounting policies and acts as a point of contact for complex technical accounting matters. Drives standardization and centralization of accounting processes. Leads the Group external audit process and ensures compliance with Group policies.

The Energy Year seeks a Global Sales and Business Development Executive to lead sales meetings, build client relationships, and represent the company at international events.

Lead and support organizational change initiatives across global transformation programs. Develop and execute change management strategies, stakeholder engagement plans, and impact assessments.

The GIRC Trainee provides hands-on experience in IT and cybersecurity operations. Trainees will assist with monitoring systems, documenting processes, and performing basic technical tasks under supervision.

Deliver packages safely and efficiently to customers in Porto. Must be physically fit, have a valid driver's license, and excellent communication skills.

Guidewire PolicyCenter / ClaimCenter Testers needed for hybrid opportunity starting October 2026. Plan, design, and execute tests for insurance platform delivery. Validate business requirements, configurations, and integrations. Collaborate with teams to ensure reliable delivery. Requires 2-10 years of experience in software testing, quality assurance, or insurance platform validation, including Guidewire PolicyCenter or insurance systems testing.

ManpowerGroup seeks a Junior Accounts Payable Specialist to join a growing finance function. The role involves managing invoices, employee expenses, and payment runs, ensuring accuracy and compliance with policies. The ideal candidate has experience in Accounts Payable, strong analytical skills, and fluency in English and Portuguese.

Experienced Commissioning Engineer needed for 10-month contract in Lisbon, Portugal. Oversee and support commissioning, testing, and handover of critical data center infrastructure including HVAC, chilled water, UPS, generators, electrical systems, and IST.

The Director of Operations will lead all non-academic operations of a new international school, ensuring alignment with the Yael School Network's strategic guidelines and operational frameworks. Responsibilities include financial management, human resources, facilities oversight, construction management, legal compliance, and community relations.

Senior Business Consultant will work on international projects in consultancy and technology, requiring travel to Luanda, Angola. The role involves information monitoring, requirements gathering, strategy implementation, and process analysis. Must have at least 4 years of consultancy experience, fluency in Portuguese and English, and a background in management, economics, or business administration.

Innovation & Research Funding Manager will identify and secure national and European funding opportunities, build strategic partnerships, and lead proposal development for VORTEX-CoLab's research and innovation activities.

Assists in implementing marketing plans at a local level, including product launches, presentations, and catalogue management. Supports sales and marketing efforts through material orders, consumption tracking, and competitive monitoring.

Perform medical imaging analyses using Fluidda's Functional Respiratory Imaging (FRI) technology. Analyze CT scans according to established protocols and quality standards. Contribute to clinical research projects and ensure the accuracy of imaging analyses.

Data analyst to transform existing Power BI dashboards to Qlik Sense. Requires proven Qlik Sense expertise and understanding of business reporting.

Support end-to-end recruitment activities across various roles and business areas. Source, engage, and screen candidates through multiple channels. Build relationships with candidates and hiring managers. Maintain accurate candidate records and contribute to process improvements.