student English-speaking jobs in Castro Daire

As a Junior Digitalization Consultant, you will support AI-driven digitalization initiatives by assisting in business analysis, solution ideation, and implementation efforts. You will work with stakeholders to identify automation opportunities, gather business requirements, and contribute to designing and deploying digital solutions.

Senior ML Engineer needed for 3-6 month contract to drive productionization and scaling of ML systems. Experience with Databricks, MLflow, AWS/Azure, Docker, Kubernetes, and Infrastructure as Code required.

Salesforce Hybrid Profile (Functional & Technical) needed for merger of two Salesforce platforms in the financial sector. Strong Salesforce experience, financial background, and hybrid (Developer + Business Analyst) skills required.

Provide phone, email, and chat support to German-speaking customers. Ensure customer satisfaction and maintain accurate records. Native German and good English required.

Data Scientist specializing in Recommendation Systems to design, implement, and optimize end-to-end recommendation pipelines. Develop and maintain scalable ETL pipelines, build and improve ML models, and integrate multi-modal data.

Facultet School is seeking Lecturers in Graphic Design and Data Science to teach at a DGERT-accredited professional school in Porto or Lisbon.

Cybersecurity QA Automation Engineer needed for cloud security testing. Experience with CCSP, CISSP, AWS CloudPenetration testing, data spoofing, authentication/authorization, and certificate spoofing required.

Lisbon Summer Internships 2026 offer opportunities to contribute to space, defense, security, and mobility projects. Interns will apply knowledge in areas such as software development, cybersecurity, and artificial intelligence. Applicants must be in their 3rd year of a Bachelor's or Master's degree in a related field with a high level of English.

The Director of Leisure Sales maximizes yield for Corinthia Hotel Lisbon, developing sales strategies and managing key accounts. The role requires expertise in luxury sales, market analysis, and relationship building.

Design and implement AI-based pricing models using machine learning approaches. Build and maintain scalable infrastructure for model training, backtesting, and deployment. Process and analyze large datasets to extract predictive signals.

Test Automation Engineer will develop backend and frontend automation solutions, including UI, API, and REST automation. Responsibilities include automating test cases (Keyword Driven and Gherkin), developing DevOps activities, and automation optimization.

Java Software Engineer to design, develop, and deploy robust backend solutions for omni-channel retail and order management. Experience with Java 21, Spring ecosystem, microservices, and Order Management Systems required.

Experienced Senior Site Reliability Engineer (SRE) sought for a contract role (8-24 months) managing AWS and Azure environments. Responsibilities include cloud platform management, DevOps & CI/CD, cloud security, monitoring & observability, cloud networking, and collaboration. Requires 7+ years of cloud engineering experience, 4+ years with AWS and Azure, and expertise in Kubernetes, CI/CD pipelines, and cloud security.

Senior Fullstack Developer to create easy and intuitive digital products. Requires 5+ years of Javascript Development experience (React.js, Angular.js, Node.js, Python), Software Development background, and proficiency in Object-Oriented Programming. Fluency in English is required.

Technical Support Engineer provides expert assistance and drives solutions to complex technical challenges. Analyzes, troubleshoots, and resolves incidents. Communicates with customers and internal parties regarding tickets and identifies common patterns. Writes and maintains knowledge bases and documentation. Minimum 3 years of experience in technical support within software and/or technology. Exceptional communication skills, both written and verbal. Proven experience in software troubleshooting and a customer-centric approach. Understanding of networking fundamentals, RESTful APIs, and Linux Shell.

Chartered Accountant sought for dynamic team. Responsibilities include accounting records, bank reconciliations, financial statement support, tax closings, and audit assistance. Requires active OCC registration, accounting degree, and up to 2 years' experience.

Provide Dutch-speaking customer service via multiple channels. Handle inquiries, concerns, and requests professionally. Maintain accurate records and collaborate with team members.

Designs, develops, integrates, and validates electrical systems for Amadeus touchpoints, ensuring safe and reliable operation. Collaborates with cross-functional teams to achieve successful product delivery. Conducts system analysis, designs circuits and systems, and selects electrical components. Ensures compliance with safety and regulatory frameworks. Develops and maintains engineering documentation and supports manufacturing and implementation phases.

Senior Cyber Security Engineer needed for hybrid role. Manage on-site security hardware and cloud-based protection layers. Expertise in WAF, HSM, cloud security, and hybrid infrastructure required.

Provide French customer support via phone, email, and chat, resolving issues and assisting with product and account inquiries.