student English-speaking jobs in Estarreja

Process Quality Engineer to lead issue resolution using 8D methodology, analyze quality data, and collaborate with cross-functional teams. Develop action plans to prevent recurrence of issues and promote continuous improvement. Minimum 3 years of experience in quality roles with 8D methodology expertise. Bachelor's degree in Engineering (Industrial, Mechanical, Electrical, or related field).

IT Support Specialist needed for hybrid role in Lisbon. Responsibilities include IT Support, Helpdesk, Primavera ERP, Salesforce, and Power BI (Dashboards & Reporting). Must be currently living in Portugal.

Prepare and serve hot and cold beverages, maintain cleanliness, take orders and process payments, provide customer service, and adhere to food safety standards.

Lead CRM Architect responsible for designing, implementing, and optimizing CRM systems. Requires deep knowledge of CRM platforms, integration, and customization. Experience with Salesforce, HubSpot, or Microsoft Dynamics is essential. Leads technical teams during implementations and ensures architectural integrity.

The Global Performance & Value Manager will design, build, and own global category performance dashboards. This role will define pricing corridors, maintain a pricing elasticity model, and track promotional effectiveness. The ideal candidate will have experience in pricing frameworks, competitive intelligence, and data analysis.

Production Engineer to join a global team responsible for technical support and project delivery across Referential applications. The role involves monitoring, managing, and supporting production environments, resolving incidents, and collaborating with development, infrastructure, and business teams.

Build production ML and LLM systems to improve Hostelworld discovery, relevance, and efficiency. Translate traveler, hostel, and business problems into ML/LLM solutions across search, ranking, destination discovery, property Q&A, social matching, and content understanding. Design, build, and operate MCP servers and agent-facing APIs. Improve Hostelworld-specific accuracy through benchmarks, error analysis, prompt/version control, fine-tuning, synthetic data, and model selection. Evaluate and adapt open-source or commercial models. Own productionization end-to-end: data pipelines, embeddings/features, model serving, APIs, monitoring, alerting, documentation, and support.

Part-time Turner needed in Lisbon. Responsibilities include operating lathe machines to produce precision metal parts, reading technical drawings, and performing routine machine maintenance. Must have basic turning knowledge and a valid Portugal visa.

Senior Associate Field Excellence supports commercial excellence and strategic decision-making across multiple Business Units. Analyzes data, develops reports, and provides insights to drive business strategy and execution. Collaborates with Marketing, Sales, Commercial Operations, and Leadership teams.

The Principal Solution Architect, Embedded Platforms designs scalable integration solutions for strategic software vendor partnerships. This role involves leading technical discovery, solution architecture, and integration design for embedded compliance solutions. The ideal candidate will have experience in product, tax/ERP technology consulting, enterprise software engineering, and a strong understanding of global tax compliance and indirect tax processes.

Senior Embedded Software Developer (Audio) needed for an international project in the Industry and Engineering sector. Responsibilities include designing, coding, and unit-testing software, analyzing and fixing defects, and producing clean code. Requires a Bachelor's degree in computer or software science and experience in C, C++, Linux, FreeRTOS, and configuration management tools. Fluent English required.

Team Lead for Transaction Processing and Reconciliation. Leads, motivates, and develops teams ensuring accurate and timely processing of trades and reconciliations. Supports NAV calculations and accounting integrity. Drives performance improvement and process automation. Requires a Master's degree in a related field and 5+ years of experience in fund operations, middle office, or similar area.

Provide Dutch-speaking roadside assistance to drivers experiencing vehicle breakdowns or emergencies. Coordinate towing, mechanics, or alternative transport. Log case details accurately and provide clear instructions to customers.

Develop and execute channel strategies for Modern Trade customers, ensuring alignment with business objectives. Create customer plans, provide input during negotiations, and manage customer relationships. Analyze sales performance, identify growth opportunities, and collaborate with internal stakeholders.

The Accounting Manager will lead the accounting function for PT, ES, and LU, ensuring financial control, accurate reporting, and regulatory compliance. Responsibilities include month-end close, statutory reporting, intercompany reconciliations, capital expenditure management, IFRS 16 lease accounting, and team leadership.

Project Lead to support HBK's transformation initiatives focused on evolving the organization's operating model. Responsibilities include translating design principles into practical organization design, governance, and ways of working. The role requires experience in operating model and business architecture design, organization design, transformation delivery, and organizational change management.

Senior Research Analyst will develop research products, leverage research assets, and generate insights based on primary and secondary research. Requires experience in executing both quantitative and qualitative research, analyzing large datasets, and presenting findings.

Leads the team responsible for identifying, recruiting, and fostering relationships with venture investors. Manages sales initiatives and coaches the team in engaging with leading investors across various sectors and investment stages. Oversees investor database and collaborates with internal teams to generate leads and improve attendee experience.

Provide technical support and customer care to Danish and English-speaking users via phone, email, or chat. Troubleshoot technical issues and work collaboratively with team leads and peers.

Senior GNSS Receiver Engineer to develop real-time software applications for embedded GNSS Receiver systems. Contribute to design review, prototyping, and implementation of GNSS receiver algorithms on SoC platforms. Verification and validation procedures for a GNSS receiver.