student English-speaking jobs in Estarreja

Support strategic customers with invoicing and billing, including issue resolution and onboarding assistance. Analyze financial data, identify root causes, and implement corrective actions.

Tether seeks a Developer Relations professional to engage, educate, and inspire the developer community. This role involves creating technical content, presenting at events, gathering feedback, and serving as the voice of the developer. The ideal candidate will have 3+ years of professional software development experience, experience as a Developer Advocate, and strong communication and presentation skills.

Deliver role-based and technical training solutions to adult learners on Information System Core Services. Develop, adapt, and maintain course materials and continuously improve subject matter expertise.

Customer Success Manager to manage the student journey and support training program delivery. Ensures a structured and high-quality experience from enrollment to program completion. Collaborates with internal teams and faculty to deliver a positive student experience.

Develops and executes the global sourcing strategy for memory, collaborating with cross-functional teams and management. Manages supplier relationships, drives commercial excellence, and ensures operational performance through structured governance and business reviews.

Provides support to employees on HR-related topics, processes employee lifecycle changes, and maintains HR data integrity. Collaborates with HR teams and ensures compliance with labor laws and company policies.

Director of Product will own the P&L for Growth, driving revenue, margin, and unit economics. Responsibilities include defining the value proposition, building an experiment-led discipline, and shaping the commercial strategy. Requires experience owning a product P&L, deep understanding of unit economics, and experience with A/B and multivariate testing.

Designs and implements GenAI-powered solutions, develops ML models, and builds data pipelines. Collaborates with business teams to identify use cases and translate problems into technical solutions. Requires 3-5 years of experience in data, AI, or software engineering with strong Python and SQL skills.

Provides administrative support to the Dairy and Delicatessen Category Manager. Responsibilities include analyzing sales data, managing product orders, supporting promotional campaigns, and ensuring accurate information in systems. Requires a bachelor's degree, proficiency in English, and strong analytical and communication skills.

Manages the complete life cycle of global/multinational software implementation projects, ensuring on-time delivery, budget adherence, and quality standards. Develops project plans, timelines, and tracks progress. Serves as the primary point of contact for project stakeholders, providing regular updates and managing escalations.

Schedules Schneider Field Service Engineers and external service partners to fulfill customer service requirements including assessments, start-ups, preventive maintenance visits, and emergency callouts. Validates time, materials, and expenses reported by service providers. Optimizes schedules to provide timely service.

Lead Kotlin Back-End Developer needed with 10+ years of IT experience and 5+ years specializing in Kotlin server-side development. Experience designing, implementing, and deploying asynchronous backend services and distributed systems is required. Fluency in English is essential.

Waiter/Waitress to deliver personalized service at Luzzi Restaurant, Andaz Lisbon. Responsibilities include greeting guests, guiding dining experiences, ensuring guest comfort, and maintaining a polished appearance. Excellent communication, customer focus, and teamwork are required. Fluency in English is essential. Previous experience in luxury hospitality is preferred.

Provides administrative support to the Dairy and Delicatessen Category Manager. Responsibilities include analyzing sales data, managing product orders, supporting promotional campaigns, and ensuring supplier communication. Requires a bachelor's degree, proficiency in English, and strong analytical and communication skills.

Technical Support Specialist needed for fast-growing international consultancy. Troubleshoot client ERP incidents, act as a liaison between clients and development teams, and provide technical support. Requires IT background, 2+ years experience in technical customer success, and fluency in English (C2) and another European language.

Lead Product Designer (Digital Products) will guide a team of designers, ensuring their work aligns with product objectives and the organization's standards. Responsibilities include mentoring team members, collaborating with product and engineering teams, creating wireframes, prototypes, and high-fidelity designs, and leveraging customer insights to inform design decisions. The ideal candidate will have a Bachelor's degree in Design, Human-Computer Interaction, or a related field, 5+ years of experience in product design, and experience leading or mentoring other designers.

Administers physical, virtual, and cloud-based data storage infrastructure for Distributed, AS400, and Mainframe environments. Responsibilities include installing, maintaining, and monitoring storage hardware and software, troubleshooting issues, managing storage allocation, and providing technical support. Collaborates with vendors and IT teams to ensure seamless integration and data integrity.

The Booking Support Training Specialist delivers onboarding and ongoing training to Booking team members, ensuring operational excellence and compliance with market-specific regulations. This role develops and implements training plans, maintains training materials, and provides operational support to the Booking & Operations teams.

Tracking & Analytics Specialist to own and evolve digital measurement ecosystem. Responsible for technical implementation across GTM and GA4, ensuring data flow between website, CRM, and advertising platforms. Translate business requirements into robust data architectures, ensuring data quality, privacy compliance, and actionable insights. Expert-level proficiency in GTM and GA4, server-side tracking, data layer architecture, and JavaScript. Experience with APIs, data integrations, attribution models, and consent management platforms. Fluent English.

Solve complex problems and identify potential issues across platforms and services. Manage systems data for clients, provide day-to-day solutions, and ensure security compliance. Oversee assignments, prioritize tickets, and collaborate with technicians.