student English-speaking jobs in Sertã

Design, develop, and maintain efficient and reusable PL/SQL packages, procedures, and functions. Collaborate with application developers and architects to ensure seamless integration between PL/SQL and Java-based components. Analyze and optimize complex SQL queries for better performance and scalability. Conduct performance tuning, troubleshooting, and debugging of database applications.

About the Role We are seeking an experienced and passionate CMO to lead groundbreaking lootbox projects in the CS sector. This role is ideal for a visionary leader with deep knowledge of the lootbox market, particularly within the context of Counter‑Strike (CS), and a strong foundation in digital marketing, analytics, and management.

About The Company Ethiack is pioneering agentic AI pentesting. Our autonomous pentesting agents continuously discover, exploit, and intelligently validate real vulnerabilities across a company's entire attack surface, delivering unmatched visibility, speed, and precision. Why should you join us?

Remote within Europe Must have deep, hands-on experience with Kubernetes + Go We’re hiring a Principal Backend Engineer for a rapidly scaling infrastructure company that’s building the backbone for next-generation AI systems. Their platform powers the development, deployment, and scaling of complex AI workloads — and demand is growing faster than they can keep up.

Beyond powers the business of short‑term rentals with a best‑in‑class Revenue Management System used by thousands of property managers and owners around the world. We’re profitable, growing fast, and building with the latest technologies—including AI—to help our customers unlock more revenue with less effort.

Thoth AI is a cutting-edge data solutions company specializing in AI training data, content moderation, and linguistic services. We collaborate with global tech leaders to improve machine learning models and enhance user experiences across digital platforms.

Senior Software Engineer - Backend - Optimize and Analytics Integration Join Camunda as a Senior Software Engineer - Backend and help shape our next‑generation analytics product for process orchestration. Build reliable, high‑throughput SaaS capabilities that turn massive data flows into clear insights and action. As a fully remote, global company, we’re rewriting the rules of modern business.

The Applied AI Team develops AI and ML solutions that power personalized clinical care at scale. Our work includes end-to-end AI treatment management systems that handle complete care pathways - from initial assessment through intervention selection and progress monitoring across various therapeutic domains.

We are certain that the success of our projects is due to the people who make up our team. That’s why, if you have experience as a QA Engineer 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!

Direct message the job poster from MetLife Global Talent Acquisition Leader | Talent Partner | Executive/GTM/Sales/G&A Recruiter | Talent Analytics | Talent Operations | Employer Branding LIFE UNDERWRITER PORTUGAL The Team You Will Join You’ll be joining a dynamic team of 8 experienced Underwriters, dedicated to Individual Protection .

In 1966, in Marseilles, while the world was talking about Star Trek , Sodexo was serving its first customers, launching our journey in Quality-of-Life Services, led by the visionary Pierre Bellon. Since then, we have continued to grow, providing essential everyday solutions and improving the lives of millions worldwide.

WELCOME TO OLX At OLX, we work together to build a more sustainable world through trade . We make it safe, smart, and convenient to buy and sell cars, find housing, get jobs, buy and sell household goods, and more. Our colleagues around the world help to serve millions of people every month, through its well‑loved consumer brands including OLX, Otodom, AutoTrader, Property24.

Profile Overview Senior QA Automation Engineer role at emagine We are looking for a Senior QA Automation Engineer with solid experience in Quality Assurance and a strong focus on automation. The ideal candidate should have significant expertise in API testing for Web and Mobile environments, solid programming skills, and experience working in agile environments within international projects.

3 days ago Be among the first 25 applicants This range is provided by Ashby. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Hi I’m Abhik, Ashby’s Co-Founder and VP of Engineering.

We offer top‑of‑the‑range vacations in the mountains and by the sea. Our customers are looking for happiness and freedom. Why are you reading this ad? Because you want to be part of that little something extra that makes us different. You have the human and professional skills we're looking for. We offer you the chance to grow and develop very quickly by joining our brilliant teams.

SAP ABAP Developer - English speaking - Portugal (Lisbon or 100% Remote from within Portugal). Permanent Job. Start: Q1 2026 +/-. Salary: Up to €70,000/annum plus Benefits. Our client, an SAP Partner, is looking for an SAP ABAP developer to play an active role in strategic projects involving the implementation and conversion of SAP ECC6 to SAP S/4HANA and the implementation of innovative solutions.

SUPPORT OUR GROWTH PLANS AS OUR NEXT PRODUCT MANAGER We are looking for a Product Manager to join our Team. As a Product Manager, you will be responsible for enhancing the capabilities of our ERP software solution (Iptor Unified Platform). We work with the Distribution, Warehousing and Manufacturing industries.

At Ardanis, we are seeking a Dynamics Lead to take ownership of the design, delivery, and governance of Microsoft Dynamics 365 solutions across the organization. This role combines hands‑on technical leadership with strategic oversight, ensuring that business requirements are translated into scalable, secure, and high‑performing solutions.

Braga, Portugal (Hybrid) Full-time French is a strong plus About the Company A leading international organization is seeking a Senior DevOps Engineer to support strategic projects, architecture improvements and operational excellence within its technological environment.

Our mission Ivy Partners is a Swiss consulting firm that supports companies in their strategic, technological, and organizational challenges. We are dedicated to providing our employees with a career that fosters both personal and professional growth. We support them in enhancing their skills and offer them real prospects for advancement.