student English-speaking jobs in Estarreja

Leads and oversees Grünenthal's external manufacturing and in-licensed product network, managing approximately 66 suppliers. Defines and executes the global External Supply Operations strategy, ensuring alignment with business objectives.

Senior IT Analyst will be responsible for the technical ownership of SuccessFactors Employee Central Core and Time Management solutions. The role involves gathering business requirements, translating them into system configurations, and driving the maintenance, troubleshooting, and deployment of changes. The ideal candidate will have experience with SuccessFactors EC Core and Time Management solutions and HR processes.

The Energy Year seeks a Global Sales and Business Development Executive to lead sales meetings, build client relationships, and represent the company at international events.

Drive control implementation across TUI's CISA-aligned Zero Trust program, translating strategy into deployed, verifiable controls. Measure Zero Trust maturity progression using Microsoft Security Exposure Management, Maester assessments, and Microsoft Secure Score. Work with pillar owners to convert workshop outputs into active delivery backlogs, ensuring each control has a single named owner. Provide technical depth across pillar-specific control areas, including Conditional Access policy design, Entra ID Governance, PIM, phishing-resistant MFA deployment, trusted device strategy, Intune policy enforcement, network segmentation, secure remote access patterns, application ownership models, Entra SSO integration, API security governance, and data loss prevention.

Provides administrative and operational support to the Sales team, ensuring smooth execution of daily commercial activities. Manages sample processes, customer communications, and sales-related documentation. Coordinates with Sales, Customer Service, Product Stewardship, Finance, Supply Chain, and external partners.

Provide customer support via inbound calls for flight reservations. Manage bookings, including alterations, cancellations, and new reservations.

Capgemini Engineering seeks an Integration Consultant to design, develop, and maintain system integrations across platforms. The role involves delivering healthcare integration projects, collaborating with stakeholders, and troubleshooting integration issues. Requires a university degree in IT, Engineering, or a related field, 4-5 years of experience, and expertise in technologies such as Mirth Connect, JavaScript, .NET, Java/J2EE, PL/SQL, C/C++, COM object-based interfaces, web services, XML, SOAP, DICOM, HL7, and IHE.

Design, implement, and optimize scalable CI/CD pipelines and cloud infrastructure. Manage Kubernetes environments and Infrastructure as Code using Terraform. Drive observability, incident management, and platform reliability. Mentor junior engineers and contribute to technical decision-making.

Business Analyst to contribute to preliminary studies, analyze business needs, and formalize functional requirements. Experience in the financial industry, particularly custody activity, is required.

Monitors and ensures settlement of security transactions and associated products. Performs cash and position reconciliation. Ensures referential data accuracy. Responds to emails and queries.

Functional Analyst needed for 6-12 month on-site role in Lisbon. Gather, analyze, and document functional requirements for data and AI projects. Translate business needs into functional specifications and support solution design. Strong functional analysis and business process mapping skills required. Proficiency in Portuguese is essential.

Project Manager (Non-Technical) to manage partner-facing inbox, route requests, and support onboarding and communications. Requires strong written communication, Salesforce experience, and ability to work independently.

Part-time Customer Care Agent needed for a leading mobility and infrastructure services company. Provide customer support to Dutch speakers via inbound contacts, resolving queries and ensuring customer satisfaction. Must be fluent in Dutch (C1/C2) and English (B2 or above).

Business Intelligence /Data Analytics Engineer Trainee will assist in collecting, cleaning, transforming, and validating data. Develop and evaluate machine learning models and prepare datasets for statistical analysis. Design and maintain semantic data models and build ETL/ELT pipelines. Develop and maintain dashboards and reports using BI tools. Collaborate with business users to understand reporting needs and partner with Data Engineers, Data Scientists, and Product teams.

Designs, deploys, secures, and supports endpoint management services using Microsoft Intune across Windows, macOS, mobile phones, and tablets. Manages the complete device lifecycle and ensures endpoint services are scalable, secure, and reliable. Troubleshoots complex technical issues and automates administration tasks using PowerShell and Microsoft Graph.

Senior Security Engineer will develop threat detection content, improve AI-assisted security workflows, and help identify and respond to threats across cloud-native and enterprise environments.

Lead AI Engineer will drive the technical direction of InteractiveAI's AI stack, accelerating new use cases and guiding the development of advanced GenAI capabilities. Responsibilities include designing, developing, and deploying cutting-edge models, agentic architectures, and fine-tuning workflows. The role requires 5+ years of experience in data engineering, ML engineering, or applied AI, with a focus on deploying ML models and LLMs to production at scale.

Pharma Nord seeks a Sales Representative to promote dietary supplements in the south of Portugal. This full-time role involves visiting pharmacies, building customer relationships, and attending events. Fluency in Portuguese and English is required.

Junior Software Engineers will develop and maintain applications using Python and Java. They will contribute to backend development and product enhancements, working closely with product and technical teams.

Senior Accountant / Accounting Generalist manages day-to-day accounting operations, including general ledger, accounts payable/receivable, and financial reporting. Prepares financial statements, supports budgeting and forecasting, and ensures compliance with accounting standards and regulations. Analyzes financial data, supports audits, and collaborates with consulting teams.