freelance English-speaking jobs in Matosinhos

About the Role You'll be part of an IT team responsible for designing and developing a large-scale Data Processing application, executed in batch mode and powered by Spark. Expect a technical playground involving cloud-native architectures, containers, and high-performance data pipelines. Work Experience Required 8+ years of Java/J2EE development, ideally within data-processing environments.

Fully Remote: Executive Assistant to Elite CEOs – Only for the Top 1% Join to apply for the fully remote Executive Assistant role at Donna Pro. Get AI‑powered advice on this job and more exclusive features. Think you have what it takes to join a high‑performance team of A‑players? Donna Pro is searching for our next standout Executive Virtual Assistant.

Led by Rodolphe Saadé, the CMA CGM Group, a global leader in shipping and logistics, serves more than 420 ports around the world on five continents.

Technical Writer – Sovos Build your future with Sovos. If you're seeking a career where innovation meets impact, you're at the right place. As a global leader, Sovos transforms tax compliance from a business requirement into a force for growth while revolutionizing how businesses navigate the ever‑changing regulatory landscape.

Major Roles & Responsibilities Patient Diagnosis and Treatment Evaluate patients with suspected or known cardiovascular diseases. Order and interpret diagnostic tests such as ECGs, echocardiograms, stress tests, cardiac MRIs, and CT scans.

3 years of B2B Marketing experience in the IT industry 8 000 to 10 500 PLN net/month on B2B (or equivalent in USD/EUR) This varies and depends on your experience and skills, and will also grow alongside your skills. You can count on regular and open discussions on this subject. We take a fully transparent approach to this matter.

Position: Teacher of Biology (Senior School) Institution: King's College School, Cascais – part of the Inspired Education Group Location: Cascais, Lisbon, Portugal We are seeking an enthusiastic and highly effective Biology Teacher to deliver outstanding science education across the Senior School.

B2B Content Marketing and SEO Manager Join us at Holafly, a fast‑growing start‑up that is changing how travelers connect to the internet abroad. With a young and international team of over 500 people worldwide, we provide global internet to more than 200 destinations. We are looking for a Content Marketing & SEO Manager to lead our global B2B inbound strategy.

Reporting to the Senior Electrical Engineer , this role is critical in ensuring electrical safety, reliability, and efficiency throughout the project lifecycle - from concept and design to commissioning and operation.

In this role, you’ll provide advanced remote technical support for EV charging systems, helping to drive innovation, improve product reliability, and ensure exceptional customer satisfaction. Responsibilities Provide advanced remote technical support and perform root cause analysis for EV charging systems, ensuring timely and effective solutions.

#ABOUTUS Global Citizen Solutions is an international consulting firm Portugal-based, focused on Global Mobility and second citizenship solutions. Our core business is advisory and support individuals and families to gain more freedom and flexibility through global mobility, investment opportunities, and tailored citizenship programs.

If you want to be part of the new decade on energy revolution, at Smart Energy LAB you will have the opportunity to have a real impact by creating new products and services that will contribute to energy transition, focusing on the 3Ds (Decarbonization, Decentralization and Digitalization).

At WINNING CONSULTING, we are looking for a Sales Account Manager to join our team, based in Porto. ARE YOU OUR IDEAL CANDIDATE?

Decskill, founded in 2014 as an IT Consulting Company, places paramount importance on its greatest asset: its people. Our main mission is to deliver value through knowledge and talent, and we achieve this by fostering a culture of excellence and investing in the development and well-being of our people.

WE ARE HIRING! – Business Manager About the Role We are looking for a dynamic and results-driven Business Manager with experience in the Information Technology (IT) sector. This role is key to driving commercial growth, managing strategic relationships, and ensuring the successful delivery of high-quality solutions to our clients.

MORO TECH is a tech house with a global team on a mission to empower businesses to succeed through business transformation solutions, data-driven strategies and a deep technical expertise. Imagine being part of a team working alongside one of the world’s largest OEMs and shaping the future of the industry. Here, your ideas are not just welcomed, they are essential!

11_2025@UNINOVA Is the Job related to staff position within a Research Infrastructure?

Head of Research and Innovation Support for Excellence (RISE) Job Reference: Ref. 72. 25. 301 Employer: International Iberian Nanotechnology Laboratory (INL) Location: Braga, Portugal Group/Unit: Research and Innovation Support for Excellence Number of Vacancies: 1 Employment Type: Full time Contract Duration: 48 months, extendable based on performance.

11_2025@UNINOVA Is the Job related to staff position within a Research Infrastructure?

Are you an MRB/MAP Specialist with Airbus experience? Would you like a freelance/contract opportunity in Portugal for at least a year? Duration: 12 months Start Date: January Rate: €30-€40ph In response to ongoing growth and strategic initiatives, my client is seeking an MRB/MAP Specialist to strengthen their engineering team onsite at a key customer location in the Greater Porto area.