freelance English-speaking jobs in Maia

Organisation/Company University of Porto Department Human Resources Department Research Field Architecture Researcher Profile First Stage Researcher (R1) Positions Bachelor Positions Country Portugal Application Deadline 3 Dec 2025 - 23:59 (Europe/Lisbon) Type of Contract To be defined Job Status Full-time Hours Per Week 35 Is the job funded through the EU Research Framework Programme?

Product Designer Location: Sheffield (UK), Porto (Portugal), Remote / Hybrid (UK and Portugal) Annual Salary: Dependent on location About Twinkl We're here to help those who teach. It's what brings us to work every day. At Twinkl, we've been providing educators across the world with high quality, trusted teaching and learning resources for over a decade now.

Offer Description Public Notice for Employment Contract This opening of position corresponds to a fixed-term employment contract, to be developed within the scope of the project MIDIFRUIT, which is financed by Fundação para a Ciência e a Tecnologia under the following conditions: DURATION 12 months, starting in January 1, 2026 Renewable , subject to suitable performance within the period of the

National Laboratory of Energy and Geology Organisation/Company National Laboratory of Energy and Geology Department Unidade de Energias Renováveis e Eficiência Energética (UEREE) Research Field Engineering » Mechanical engineering Physics » Other Researcher Profile First Stage Researcher (R1) Positions Bachelor Positions Country Portugal Application Deadline 7 Dec 2025 - 23:59 (Europe/Lisbon)

Bearaby Full-time 11-50 employees Who are we: As a Brand Bearaby is a growing DTC startup that specializes in science-based, design-led weighted blankets that help people sleep naturally. Proud ambassador of the only sustainable, organic and single material weighted blanket out there, our aim is to make deep, natural sleep an everyday luxury. As a culture We are scrappy, but systematic.

Holafly is a fast-growing start-up that is changing how travelers connect to the internet abroad. ✈ We are a young and international team of over 500 people based worldwide! Since 2018, we have helped thousands of travelers by providing global internet to more than 200 worldwide destinations.

Freelance Peer Reviewer - General Surgery Join to apply for the Freelance Peer Reviewer - General Surgery role at Cactus Communications We are currently looking for researchers, retired researchers, and former researchers who can perform peer reviews for journals and publishers. Note: You should be able to disclose your full name and affiliations with the publishers.

Customer Care Specialist (Italian Speaker) We are looking for a Customer Care Specialist in Funchal, you will ensure that you fulfill client expectations related to high targets regarding quality, efficiency and customer journey.

Organisation/Company Instituto Superior de Engenharia do Porto Department Human Resources Department Research Field Engineering » Chemical engineering Researcher Profile First Stage Researcher (R1) Positions Bachelor Positions Country Portugal Application Deadline 3 Dec 2025 - 23:59 (Europe/Lisbon) Type of Contract Other Type of Contract Extra Information Scholarship Research Position Job Status

About Bar Ogilvy: We are a combination of different skills ready to deliver unexpected solutions that make brands matter. Intelligence: We believe in the power of insights and behavioural data. Creativity: We have creativity at the heart of our DNA at every skill and capability. Performance: We work to produce results and believe the unexpected works.

Join to apply for the Senior Rails Full-Stack Developer role at Hubstaff At Hubstaff, our mission is to empower people to have their most productive workday. We do this by providing the industry‑leading workforce analytics and time tracking platform for remote and distributed teams.

Senior Talent Partner Location: Lisbon (4 days in office) Type: 6 month contract About the Role We're looking for an experienced Senior Talent Partner to join our recruitment team, working closely with an assigned client to drive their hiring efforts.

Project Manager Ontem Our mission Ivy Partners is a Swiss consulting firm that supports businesses in their strategic, technological, and organizational challenges. We are committed to providing our employees with a career that promotes their personal and professional development. We support them in their skill enhancement and offer them real career advancement opportunities.

Position Overview The Production Planner reports to the Supply Chain Manager and is responsible for coordinating and optimizing the production process to ensure that products are manufactured on time, within budget, and to the required quality standards.

The organization is recognized for its commitment to exceptional guest experience, design excellence, and sustainable construction practices. The company is seeking a Senior Project Manager / Director of Works / Senior Civil Engineer to lead major resort construction projects, ensuring the highest standards of quality, safety, and operational efficiency across all phases of design and execution.

The organization is recognized for its commitment to exceptional guest experience, design excellence, and sustainable construction practices. The company is seeking a Senior Project Manager / Director of Works / Senior Civil Engineer to lead major resort construction projects, ensuring the highest standards of quality, safety, and operational efficiency across all phases of design and execution.

About the companyAt Tarwi, we are on a mission to provide simple, sustainable, and nutrient-rich foods that empower families to make healthier choices effortlessly. Our secret?

This is a rare opportunity to create the methodology, processes, and tooling for a function that will play a critical role in the company’s security posture. You will work across two main areas: improving the internal platforms and current systems to find new solutions to blind spots, and proactively hunting external threats and feeding improvements back into continuous improvement.

Organisation/Company Universidade Católica Portuguesa Department Católica Biomedical Research Centre Research Field Computer science » Modelling tools Mathematics » Applied mathematics Physics » Computational physics Researcher Profile First Stage Researcher (R1) Positions Master Positions Country Portugal Application Deadline 20 Jan 2026 - 17:00 (Europe/Lisbon) Type of Contract Temporary Job

Organisation/Company Instituto Terra e Memória Research Field Geosciences Other Researcher Profile Established Researcher (R3) Positions Postdoc Positions Country Portugal Application Deadline 3 Dec 2025 - 23:59 (Europe/Lisbon) Type of Contract Temporary Job Status Full-time Is the job funded through the EU Research Framework Programme?