freelance English-speaking jobs in Guarda

Research Fellow position at GIMM to explore HOXA9's role in B-cell acute lymphoblastic leukemia. Requires MSc in Biomedicine/related field and experience in molecular biology, cell culture, and animal models.

NOVA IMS seeks a Master's student for a research grant in Information Systems. Focus is on IT innovation adoption and diffusion. Requires a Bachelor's in related fields and Master's enrollment with data analysis knowledge.

Accountant role involving financial reports, bank reconciliations, and cyclical audits. Requires accounting experience, understanding of Income Statement/Balance Sheet, and strong analytical skills.

Sr Analyst III Business Process Solutions analyzes processes to improve customer experience. This role involves data analysis, supporting improvement initiatives, documenting changes, and communicating insights. Requires a relevant degree and 3+ years of industry experience.

Trainee Program in Sales, Marketing, or Patient Value & Access. Gain hands-on experience supporting commercial planning, marketing, or medical activities. Requires a relevant degree and proficiency in Portuguese and English.

Coordinate Risk & Internal Control activities, manage regional risk assessment, and oversee Company Level Controls reporting. Requires 10+ years of experience, global mindset, and fluency in English.

Lead strategic initiatives to strengthen BCG's Third Party Risk Management across the supplier lifecycle. Design governance frameworks, conduct risk assessments, and partner with cross-functional teams to improve operational resilience.

Sales & Marketing Manager for a lifestyle and entertainment brand. Lead sales and marketing strategy for a multi-product business, driving growth and upholding brand standards. Requires fluency in English and Portuguese.

International competition for Assistant Professor in Social Sciences and Gerontology at the Polytechnic University of Bragança. Requires a PhD and specific academic qualifications.

Support businesses via chat, email, and phone for a digital advertising platform. Troubleshoot advertising issues and guide customers through digital tools. Requires fluent English and comfort with rotating shifts.

Experienced Project Manager needed for international cybersecurity projects in financial services. Manage full lifecycle of IT and cybersecurity initiatives, coordinating technical teams and stakeholders. Requires 4+ years in PM, knowledge of cybersecurity concepts, and fluency in French.

Sourcing Specialist needed for operational procurement in a complex technical field. Responsibilities include managing subsea electrical components, supplier relationships, and supply chain control for wave energy converters. Requires 3+ years of purchasing experience.

Senior Full-Stack Engineer needed to develop and maintain web applications using Node.js, Vue.js, and/or React. Requires 4-7 years of experience, strong frontend/backend skills, and knowledge of CI/CD and cloud infrastructure.

Global Head of Go-to-Market to own the engine driving predictable revenue. Build and scale GTM functions including Marketing, SDR, RevOps, and Sales Enablement. Requires 8+ years in GTM leadership with experience scaling B2B companies.

Legal Counsel specializing in Commercial Contracts to provide legal and commercial advice. Responsibilities include reviewing, drafting, and negotiating contracts, managing legal and commercial risks, and ensuring regulatory compliance. Requires a law degree and fluency in English.

Japanese Customer Advisor needed. Provide first contact resolutions and specialized support via phone and writing. Requires native/fluent Japanese (C2) and advanced English (C1). Must have EU citizenship or valid work permit for Portugal.

Regulatory Affairs Specialist needed to ensure compliance with European and national chemical legislation, focusing on biocide and medical device registration dossiers. Requires 1-4 years of experience with BPR, CLP, REACH, and proficiency in English and Portuguese.

Manages and monitors all incoming material deliveries at construction sites. This role involves tracking materials from arrival to installation, verifying documentation, and coordinating with site and procurement teams. Fluency in Portuguese and English is essential.

Digital Advertising Sales Specialist needed in Lisbon. Requires proven experience in Digital Advertising and Outbound Sales. Responsibilities include prospecting, conducting outbound sales, and consulting on online advertising solutions to meet sales targets.

Senior Data Engineer to design and operate real-time data products in financial markets. Responsibilities include building Flink/Kafka pipelines, developing APIs, and deploying on AWS using Terraform. Requires 7+ years in data engineering.