freelance English-speaking jobs in Barreiro

Freelance Peer Reviewer - Pediatric & Gynecologic Surgery 2 weeks ago Be among the first 25 applicants Join to apply for the Freelance Peer Reviewer - Pediatric & Gynecologic 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.

Devoteam Cyber Trust | IAM Project Manager & Local Team Coordinator | Banking Sector Full-time Contract type: Permanent contract Devoteam Cyber Trust is the Cybersecurity specialist arm of the Devoteam Group. With our 800+ experts located across EMEA, we aim to establish cybersecurity as an enabler of business success rather than a gatekeeper.

Join to apply for the Accountant role at Olala! Olala! is an international hospitality and real estate group, developing, owning, and operating hotels, vacation rentals, and food & beverage concepts worldwide. Since 1996, we have built a presence in 17 cities worldwide, combining global expertise with local insight.

YOU MUST HAVE TELCO EXPERIENCE AND YOU MUST HAVE GCP (Google Cloud Platform) EXPERIENCE Make an impact by working for sectors where technology is the enabler, everything is ground-breaking and there's a constant need to be innovative. Be part of the team that combines business knowledge, technological edge and a design experience.

As a CS Representative , you will play a key role in delivering an exceptional customer experience for a fast-growing fintech/crypto trading platform. You will be at the frontline of customer interactions, supporting users through live chat and email while helping ensure smooth daily operations and continuous service improvement.

At BOGGI Milano, we believe in the value of Italian excellence, attention to detail, and authentic relationships with every client. For us, every sale is an encounter, every client a story. Entering a boutique means experiencing contemporary elegance.

With a team of over 1,300 professionals, we have successfully created more than 40 innovative products in 20 different markets. With offices in Cyprus, Malta, and Portugal, we promote a supportive culture that encourages personal and professional growth, creating a positive and welcoming environment.

Overview bina delivers globally accredited, digitally native education that adapts to each child's needs. As we grow our remote-first, globally distributed team, we’re looking for a strategic, systems-minded FinOps Manager to upgrade our financial and bizops with accuracy, punctuality, and efficiency.

Senior Android Developer (Kotlin) – Porto (Hybrid) Are you a Senior Android Engineer with a passion for Computer Vision? We are looking for a high-caliber developer to join an international, cross-functional team of senior engineers. You will be working in a highly collaborative environment for a client that values technical excellence and innovation.

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!

Are you passionate about social media, have an eye for detail, and can diligently and accurately implement given guidelines? At the same time, are you drawn to working abroad and can envision continuing your professional career in the northern Portuguese city of Porto?

We are hiring a Senior Developer specialized in SAP CAP with Node. js to strengthen our software development team. Your duties will include code review, feature development, and troubleshooting while engaging with stakeholders and contributing to architectural decisions. Join us to push forward technological advancements and improve development processes.

In this dynamic role, you will be responsible for commissioning complex, customer‑specific automation and IT solutions for Command & Control systems, Power Management Systems, HVAC, and auxiliary systems on offshore HVDC platforms. These platforms are developed in collaboration with international partners and installed globally at sea.

Who are we: Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services.

We are a global digital business services organization with a mission to improve the way people and companies work. Forever. Our Consulting, Technology and Learning teams design and deliver transformational digital products and experiences that add value to our clients’ businesses and to their customers’ lives.

We’re looking for an analytical and process-oriented professional to join our international Contact Center, Print and Omnichannel team within the Commercial dpt.

Join Us at Closer Consulting! Mutual Respect, Empathy, Innovation, and Professional Pride. Do you see yourself within these values? Founded in 2006 with the mission "To Challenge Complexity", Closer Consulting is a Data Science company specializing in Business Intelligence, Advanced Analytics, and Artificial Intelligence.

Director of Engineering The Director of Engineering will be responsible for overseeing the maintenance and operations of all engineering systems within the hospitality and leisure department. This role requires expertise in the Leisure, Travel & Tourism industry to ensure the highest standards of safety, functionality, and guest satisfaction.

Join Ampleshift: Where Integration Meets Impact Ampleshift is a consulting firm specializing in MuleSoft, Workato, Boomi, and other leading technologies. We help organizations design, build, and scale digital ecosystems that connect technology, people, and processes seamlessly enabling them to move faster, smarter, and stronger. But we don't stop at integration.

If your answer is yes, it's your lucky day so keep reading, it can be just what you're looking for! WHAT WE ARE LOOKING FOR IN YOU? Databricks - Clear knowledge on requirements analysis, development and maintenance for complex business processes and logics. Understanding of Medallion architecture. Pyspark. ADF. Airflow. Azure DevOps CI/CD. Agile way of working.