freelance English-speaking jobs in Covilhã

About the Role We are seeking a passionate and highly experienced Staff Product Designer to join our dynamic team. This role is pivotal in shaping the future of our products, driving design excellence, and delivering delightful customer experiences.

Team Lead, Email Marketing & Automation Usercentrics is a global leader in data privacy and privacy‑led marketing solutions. We believe that there is no need for a trade‑off between growth and privacy compliance. Our vision is to unlock the potential of data privacy to empower a thriving digital ecosystem.

Sharing our experience for a better blue tomorrow.

Role Overview We are seeking a Front-end Engineer to work on the UI and presentation layer of a web-based application used for viewing, administering, and managing camera content. This role is frontend-focused, covering both: Modern client-side UI built with React and TypeScript Server-rendered UI built with ASP.

Rise Up, a pioneering Blended Learning solution founded in 2014, provides a robust learning management system (LMS/LXP) designed to empower organizations and their employees to stay up-to-skill in an ever-evolving environment.

Protocol Engineer at Matter Labs Join to apply for the Protocol Engineer role at Matter Labs . Be among the first 25 applicants. About Matter Labs At Matter Labs, we believe freedom drives progress and prosperity. Our mission is to advance freedom for all — through mass adoption of crypto. To make that real, we’re building ZKsync, a verifiable blockchain network secured by zero‑knowledge proofs.

Overview At TE, you will unleash your potential working with people from diverse backgrounds and industries to create a safer, sustainable and more connected world. Responsibilities Design for Manufacturing: Contributes in reaching a product design compliant with TE Industrial Targets and allowing maximum Production Profitability.

We are building the next-generation neobank from scratch. We are heavily scaling up the teams and you'll work on a massive, greenfield fintech project building a secure, compliant platform that brings together crypto, fiat, banking, and investments in one intuitive experience.

CoLAB NET4CO2 is seeking a highly qualified Senior Engineer/Researcher to join our CO2 Utilization team. This team aims the development and assessment of effective technologies for the utilisation of the greenhouse gas carbon dioxide captured from large emission sources, such as industrial plants or directly from air.

As the backbone behind leading F&B and grocery brands across 18 dynamic markets, we don’t just provide technology – we craft experiences that transform how businesses engage with their customers. Our robust integration platform and cutting‑edge tools empower enterprises to seamlessly manage omnichannel operations, turning complexity into competitive advantage.

Responsibilities Develop and maintain web applications using React on the front end. Work with SQL databases to create and optimize efficient queries. Collaborate with the team to integrate new features, fix bugs, and improve system performance. Apply best development practices, such as Clean Code and Test-Driven Development (TDD).

Join to apply for the Web Infrastructure Engineer role at Attio . Attio is on a mission to redefine CRM for the AI era. We’re building the first AI‑native CRM — designed for the most ambitious go‑to‑market teams. We recently announced our $52M Series B, led by GV (Google Ventures), with support from Redpoint, Balderton, Point Nine, and 01A.

Your connection with Aubay starts in the following lines: Aubay Portugal is a multinational French company, in Portugal since 2007. We have offices in Lisbon and Oporto and we are a specialized consultant in Management, Implementation, Development and Maintenance of Information Systems.

Are you passionate about the intersection of Generative AI and Healthcare? We are looking for an AI Prompt Engineer to lead the design and optimization of LLM workflows. You will play a pivotal role in transforming complex pharmaceutical contracts and medical forms into structured, actionable data using state-of-the-art GenAI solutions.

Global Website Operations & Development Manager Portugal We believe in a world where growth thrives across borders and cultures. Our mission is to guide companies on their journey by providing services and technology that enables global talent management and delivers a human experience.

We’re already embedding Artificial Intelligence (AI) across our products to create more intelligent, personalised, and impactful learning experiences. We’re now looking expand our team in Portugal and seeking the right candidate to head this transformation — someone who can unite technical innovation with strong leadership, independent thinking and delivery excellence.

Competitive Compensation and Benefits Home Office Stipend Business Connectivity Reimbursement (Phone/Internet) Gym Membership or Equipment Reimbursement LinkedIn Learning Subscription Flexible Work Environment Tuition Reimbursement After One Year of Service Accelerated Career Path Award-Winning Culture & Community Outreach As a member of the Ryan Platform Engineering Team, you will play a key role

About Kairos Montessori Founded in 2017 in Cascais, Portugal, Kairos Montessori was born from the conviction that this is a providential moment to form lifelong learners-young people who delight in learning and are equipped to adapt and thrive in an ever-changing and complex world.

Discover more about our business here: https://nadara. com/about/ Nadara is an innovative place to work. We work in a stimulating and challenging environment, where every day we explore the unknown with curiosity, make decisions with quality and take action and deliver with courage. For us diversity is a real value, and we encourage in connecting different perspectives with respect.

At ALTEN, we are certain that the success of our projects is due to the people who make up our team. We are committed to boosting your talent, meeting your professional expectations, and making you feel right at home. Do you want to build the world of tomorrow today? Keep reading!