English-speaking jobs in Cartaxo

Java Software Developer needed for backend platform development. 3+ years of Java experience, design patterns, multithreaded environments, SQL, and Spring Framework required.

As a Waiter/Waitress, you will provide excellent customer service, take orders, deliver food and beverages, and ensure a positive guest experience. You will communicate with guests, kitchen staff, and management to fulfill orders accurately and efficiently. Previous experience in a similar role and fluency in English are preferred.

Junior Cybersecurity & Cloud Operations Analyst will monitor and maintain endpoint security, respond to security alerts, and support cloud operations. Experience in IT operations, cloud operations, or cybersecurity is required.

Systems Engineer to maintain and secure Linux systems in high-availability environments. Responsibilities include monitoring infrastructure, managing core services, and supporting automation and virtualization. Experience with Check Point and Palo Alto firewalls, scripting, and Linux administration is required.

Provides first-line technical support, resolves hardware, software, and access issues. Assists with workstation and device setup, follows troubleshooting procedures, and monitors helpdesk tickets. Communicates with users, collaborates with the IT team, and contributes to documentation.

This role supports the ENT International organization across RLM and OLM geographies, acting as a strategic business partner to the VP, Commercial, Marketing and Finance leadership teams. The Principal Business Analyst will enable data-driven decision making, improve business visibility, and support execution of key commercial and strategic initiatives.

Senior IT Auditor to lead SOX 404b testing, evaluate control effectiveness, and partner with control owners to strengthen ITGCs and automated controls.

Provides application support (L1/L2) in a financial services environment. Manages and resolves incidents, service requests, and production issues. Contributes to service improvement initiatives and operational excellence. Builds and maintains automation scripts and infrastructure as code. Supports containerization and modernization of legacy applications.

HSQE Manager / Técnico Superior de Segurança no Trabalho supports Q Energy's construction and operational activities in Portugal, ensuring compliance with QHSE regulations, managing risk, and implementing QHSE management system standards.

Associate Consultant will support bids, account plans, projects, and client engagements through research and analysis within the Organizational Strategy Practice.

The International Iberian Nanotechnology Laboratory (INL) seeks a research leader to head the 2D Materials & Devices Research Group. The successful candidate will develop a research program focused on scalable device technologies based on two-dimensional materials, combining material growth, nanofabrication, and device integration.

Senior Backend Engineer will design and implement scalable management systems for IoT data pipelines. Responsibilities include architecture, design, and implementation of solutions considering large scale, high availability, security, and performance.

Lead Salesforce Developer to design, implement, and test Salesforce solutions. Requires 8+ years of experience in Apex, Visualforce, Lightning Components, and Salesforce integrations.

Experienced Application Security Researcher to conduct research across application security, AI security, and emerging technologies. Analyze vulnerabilities, propose improvements to Checkmarx's AST products, and support developers on application security topics.

PHP & Java Developer needed for full-stack solution design, development, and deployment. Must have 4+ years PHP experience (PHP 8), 2+ years Java experience, and knowledge of web architectures, microservices, and relational databases.

As AI Operations Lead, you will design, build, and maintain AI-powered automations and workflows to improve operational efficiency across teams. You will translate business needs into automation opportunities and collaborate cross-functionally to drive adoption.

Java Spring Boot Middle Developer sought for national and international projects. Requires 3-5 years of Java experience, including API development in distributed systems. Experience with Spring Boot, relational and non-relational databases is essential. Strong communication skills in Portuguese and English are needed.

Senior Fullstack Engineer will develop and maintain the Zendesk AI Agents platform using TypeScript, React, and other libraries. Responsibilities include improving codebase architecture, building user-friendly applications, and collaborating with the development team.

Full-time Lawyer to review, draft, and negotiate contracts and legal documents. Provide legal advice, conduct research, and ensure compliance with laws and regulations. Manage cases, collaborate with teams, and contribute to policy development.

A highly motivated Post-Doctoral Fellow is sought to join a dynamic research team at the Botton-Champalimaud Pancreatic Cancer Centre. The successful candidate will design and conduct experiments to investigate pancreatic cancer biology, develop in vitro and in vivo models, and analyze complex experimental data.