student English-speaking jobs in Estarreja

Allyn International is currently looking for a full-time Data Automation Specialist in Porto to join our organization Allyn International is a privately held professional services firm established in 1992. We are dedicated to providing high-quality, customer-centric services and solutions for the global marketplace.

We are seeking a Data Engineer to join our solution engineering team. Practising a hybrid model, the role will combine opportunities for both remote and on-site work. The role will expose you to working with global clients and cutting-edge data technologies. If you're passionate about data, thrive in solving complex challenges, and have experience managing workloads, we want to hear from you!

Job Description As a Digital Marketing Optimisation Specialist, you will maintain a thorough understanding of departmental process and policies. Detailed Duties and Responsibilities Use optimization techniques and work aligned to customers’ goals across Search, Search Network (GSN), Mobile and Video.

Our mission is to bring a fresh approach to the IT market, fostering a fairer and more balanced relationship between our team, our consultants, and our customers. We are seeking a Senior DevOps Engineer (ECS Azure) to join on an International project.

Who we are We're bold thinkers and kind teammates, growing fast but staying grounded. Our Nordic roots and global outlook shape a culture of friendliness, creativity, and collaboration, all powered by openness and shared wins. We care deeply about doing the right thing - and doing it together.

To achieve that, we're looking for passionate people to join our open and unconventional workplace. Our inclusive environment welcomes skills and experiences from diverse backgrounds, and defines who we are. About the role - what's your purpose?

About Us: Lyca Mobile, a leading multinational telecommunications company, is expanding its team and is currently seeking a detail-oriented Quality Analyst – Call Centre for Lisbon.

With a pipeline of more than 16 GW we are among the leading renewable energy companies in Europe. We are always on the lookout for people who want to work with us to empower a sustainable world with green energy.

About us: Varsity Technologies helps schools and non-profits make strategic information technology decisions that enable them to make an impact in our schools, our community, and our world. Developing and implementing great solutions for our clients requires the combination of our proven methodology with the right people who place a high value on delivering exceptional customer service.

With a focus on operational efficiency and risk minimization, they offer a supportive environment that nurtures personal growth and continuous learning. Benefits: Experience a dynamic work environment from Lisbon, a lively city that serves as a hub for cultural and professional growth. Collaborate on long-term projects that enhance operational efficiency, contributing to your career development.

Are you passionate about health and science, and would you like to work in an environment where you can combine your technical background with communication and fieldwork? Pharma Nord is looking for a Medical Representative to join our team in Lisbon.

Key Words: data science, data mining, statistics, time series, modelling, research, machine learning, Artificial Intelligence, Natural Language Processing, programming, Python, ML, AI, NLP, big data, NumPy, scikit-learn, pandas, Keras, TensorFlow, PyTorch, statistics, algorithmic, global markets, financial markets About The Job This GM Data and AI Lab is a small team of data scientists applying th

JLL empowers you to shape a brighter way . Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong.

Overview KEMIN HUMAN NUTRITION & HEALTH – EMEA is seeking a Digital Marketing & Graphic Designer to join our marketing team in Lisbon, Portugal. At Kemin, we're committed to advancing global strategic objectives through innovative marketing and design. In this role, you'll combine creativity and digital expertise to deliver impactful campaigns and engaging content.

At Omilia we live by the conviction that good technology is invisible to the final user. Our Conversational AI Self-Service platform provides a unified and seamless human-like user experience across all channels by taking advantage of our own proprietary technology stack. We are currently looking for a Middle Product QA Engineer to join our Product team and be part of our amazing journey!

Job ID Posted since 19-Nov-2025 Organization Global Business Services Field of work Internal Services Company Siemens S. A.

We are looking for a Senior Data Scientist: • Working Time Zone: CET • Start: asap • Planned Work Duration: 12+ months Customer Description: A platform providing ride-hailing, delivery, and mobility-related services Project Description: This team focuses on developing and optimising address search and geocoding services, ensuring that users can efficiently find accurate and relevant location

Welcome to Consort Group. For over 30 years, Consort Group has been helping companies leverage their data and infrastructure. It is backed by two leaders, Consortis and Consortia, and places people and social responsibility at the heart of its values.

Client Pharmaplanet is a pharmaceutical laboratory, but also a company that provides specialized services in scientific and commercial areas. We offer solutions such as brand promotion and consultancy services for modern companies across various segments of the healthcare sector.

Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways. Why Join Us? Our team is a global talent powerhouse, working remotely from every corner of the world.