student English-speaking jobs in Estarreja

Contact Center Agent provides roadside assistance, resolves customer complaints, and processes inquiries for a fully remote project. Must be a German native speaker or C1 level, fluent in English, and have at least 1-3 years of customer service experience.

Lead Android Developer to design, develop, and deliver native applications. Analyze technical requirements, ensure system integration, and collaborate with stakeholders. Requires 7+ years of Android development experience and fluency in English.

CarboCode seeks a Quality Assurance Manager to supervise production teams, ensuring compliance with GMP/GHPs, HACCP, and quality policies. The role involves coordinating continuous improvement projects, change controls, and investigations. Requires a degree in a science field and experience in production and quality assurance within a GMP/HACCP environment.

Provides first-line IT support for incidents, problems, and requests. Supports standard technical queries related to Microsoft products, operating systems, basic networking, and PCs. Escalates issues as necessary to meet service level agreements. Fluent in Spanish and English.

Embedded Firmware Engineer will develop and maintain software units for a scalable connectivity platform for heating appliances, enabling secure WiFi communication. Responsibilities include test automation, embedded software development, architecture-driven design, and code quality review. Requires 2+ years of experience in embedded software development, C programming, and knowledge of communication protocols, security concepts, and CI/CD tools.

Lead the modernization of a mission-critical product suite, simplifying complex capabilities for non-technical users while preserving existing functionality and reliability. Own the product roadmap, focusing on usability, AI adoption, and SaaS readiness. Drive discovery, prioritization, and outcome measurement to improve product efficacy and user experience.

Senior Accountant to support monthly closing, inventory accounting, fixed asset accounting, intercompany accounting, and balance sheet reconciliation. Requires advanced degree in Finance/Accounting, 5-7 years experience, CPA certification, and knowledge of Portuguese GAAP, IFRS, and Portuguese tax system.

Digital Marketing Optimization Specialist needed to build and optimize Google Ads campaigns for global online platform clients. Requires fluency in Dutch or German plus B2 English and 1+ year of Google Ads experience.

Cybersecurity Engineer with 3+ years of experience in cybersecurity or incident response. Must have 1+ year of SOAR experience, specifically with Palo Alto Cortex XSOAR. Hands-on experience with Microsoft Sentinel and FortiSIEM required. Native Portuguese and technical English required.

Customer Support Specialist fluent in Russian to provide in-game support, handle player inquiries, and contribute to process optimization.

ServiceNow Implementation Specialist focused on Integrated Risk Management (IRM) and Third-Party Risk Management (TPRM). Lead and manage implementations, collaborate with stakeholders, configure modules, and provide ongoing support.

Legal & Compliance Specialist will collaborate with business teams to manage legal obligations, review contracts and materials for compliance, and provide legal counsel throughout the product lifecycle.

Post-Doctoral Research Fellowships are available for 12-month contracts (renewable up to 36 months) at the Group of Astrophysical Plasmas (GAP) of IPFN at Instituto Superior Técnico. Fellows will perform numerical simulations using particle-in-cell codes to study relativistic plasma instabilities and collisionless shocks.

Senior Data Scientist specializing in MLOps will design, implement, and optimize production model pipelines. Requires Python expertise, MLOps/DevOps knowledge, and strong communication skills.

Leads health, safety, and environmental initiatives across global Food operations. Coordinates HSE programs, supports corporate compliance and sustainability goals, and liaises with authorities. Develops and implements strategic direction for Food Business HSE priorities.

Bartender will engage guests, receive/serve orders, and ensure brand service standards are met. Responsibilities include creating beverages, taking food orders, and maintaining a clean service area. Previous cocktail bar experience and fluency in Portuguese and English are required.

Global Procurement Specialist will support the procurement team in managing global supply documents, processes, and supplier relationships. Responsibilities include contract management, supplier selection, and presenting category data to stakeholders. Requires a university degree or equivalent experience, 5+ years in procurement, and strong negotiation and communication skills.

Payroll Support Administrator ensures correct personnel and salary changes, informs employees about payroll matters, and processes payroll administration. Collaborates with payroll provider, supports payroll audits, and maintains payroll records. Requires a university degree, 3+ years of experience, proficiency in English and Excel, and experience with SAP (preferred).

Teacher of Art and Design to join a creative and forward-thinking department within a prestigious international school. Deliver engaging lessons aligned with Key Stage 3 and iGCSE specifications, fostering creativity and technical skill.

Tableau Developer will design and deliver dashboards, translating business requirements into actionable insights. Experience with Tableau Desktop and Server, SQL, and Python is required.