freelance English-speaking jobs in Maia

Reporting & Financial Planning Manager leads budgeting, forecasting, and performance analysis. Requires expertise in data modeling, Power Pivot, and Power BI.

Lead a critical domain spanning 5-7 teams, responsible for acquiring flows, settlement pipelines, and real-time risk decisioning. Drive modernization of high-volume, high-availability systems, partnering with a Product Leader to shape strategy and outcomes. Manage and develop a multi-team engineering organization, championing best practices and ensuring operational excellence.

Research scholarship for the development of educational and administrative management systems. Focus on frontend development using VueJs 3 and some backend work with Node.js.

The Service Delivery Manager is responsible for customer experience and support, including service level performance, release planning, and issue resolution. The role provides insight into service health and oversees support activities.

Two Research Grants (BI) are available within the scope of the DFence project, co-financed by the European Regional Development Fund. The grants are for research and development activities in extensive livestock farming, pasture management, and agro-environmental sustainability.

ServiceNow Developer will execute migration projects for infrastructure upgrades and platform changes. Responsibilities include architecting new infrastructure environments, developing ServiceNow functionalities, and engaging in innovation-driven projects. Requires expert proficiency in ServiceNow and JavaScript, minimum 1 year of relevant experience, and fluency in Portuguese and advanced technical English. ServiceNow CSA certification is required.

Junior Specialists will process invoices, assist with reconciliations, and ensure compliance with regulations. They will also provide client service and support process improvement initiatives.

The CRIA – Centre for Research in Anthropology at Iscte – University Institute of Lisbon is offering a Pioneer Research Studentship for Doctoral Studies in Anthropology. The studentship is funded by the Foundation for Science and Technology (FCT) and is open to Portuguese and international citizens. The studentship is for one year, renewable up to four years, and includes a monthly maintenance allowance and personal accident insurance. Applicants must hold a bachelor's or master's degree in Anthropology or a related field and have a strong research proposal aligned with the CRIA's research areas.

Experienced Backend Developer needed for modern, scalable digital products. Develop and maintain APIs using Node.js + Express, build backend architectures, and work with MongoDB. 3+ years MERN stack experience required.

syncHR seeks a Video Content Creator & Producer to host, produce, and edit engaging video content for YouTube and social platforms. Responsibilities include creating how-to videos, software walkthroughs, partnership announcements, and training modules. The ideal candidate is comfortable on camera, proficient in video editing, and understands content creation best practices.

As an Opex Specialist, you will optimize factory processes, drive efficiency, and foster continuous improvement using Lean methodologies. You will lead Kaizen initiatives, collaborate on process design, and provide Lean training.

Manages the full lifecycle of equipment and computerized systems, from URS to retirement. Develops and approves validation deliverables, including VMPs, risk assessments, and IQ/OQ/PQ protocols. Ensures data integrity and process safety by implementing and verifying controls for ALCOA+ principles. Collaborates with internal and external stakeholders to resolve deviations and CAPAs. Drives the transition toward digital validation while maintaining inspection readiness.

The Polytechnic Institute of Santarém is seeking a Coordinating Professor in Biological Sciences, specializing in Aquatic Animal Production and Ecology. Applicants must hold a doctoral degree or specialist title in Biology and meet specific technical-scientific requirements, including publications, research project experience, and teaching experience.

Costing & Pricing Specialist needed for wire harness production. Perform cost estimation, sales price proposals, and Engineering Change cost calculations. Requires a degree in Engineering or Commerce, experience with wire harness production and CAD systems, and strong analytical skills.

IT Risk Analyst / Permanent Controller will identify, analyze, and monitor cyber and operational risks within IT payment services. Responsibilities include defining cybersecurity governance frameworks, supporting IT teams in managing risks, and collaborating with security, development, and production teams to integrate risk management practices. The role also involves executing permanent control activities, identifying and analyzing operational risks, and providing risk reporting.

Faculdade de Ciências da Universidade de Lisboa seeks an Associate Professor in Operational Research and Optimization. Applicants must hold a PhD (obtained at least five years prior to application deadline) and demonstrate a strong research record with a minimum h-index of 10 and 10 published articles in international journals, at least 6 in Q1 of the SCIMAGO index.

The Clinical Research Associate (CRA) Trainee will participate in a structured training program focused on clinical trial site management, monitoring support, and clinical operations. The trainee will support clinical trial activities under the supervision of experienced CRAs, ensuring compliance with ICH-GCP, local regulations, and study-specific documents.

Cyber Governance Officer needed to ensure entity conformity with cybersecurity regulations and frameworks (ISO, NIST, DORA). Responsibilities include defining IT security policies, monitoring cyber controls, and reporting conformity levels. Requires 5+ years of cybersecurity experience, knowledge of ISO27001 & NIST, and fluency in English.

CIIMAR seeks a superior level 11 technician with a Master's degree in Biological Sciences for the project "PROALGAE – Fish gut probiotics: a tool for improving seaweed utilization and fish health". The position requires FELASA category B certification, microbiological expertise, in vivo trials experience, and proficiency in molecular biology techniques.

Provides comprehensive administrative support to multiple executives across a fast-paced, growing company. Manages complex calendars, coordinates travel arrangements, processes expense reports, and provides general administrative support.