student English-speaking jobs in Castro Daire

This Data Analytics Specialist role focuses on analyzing sales, multichannel activity, and testing data to identify trends and drivers. The position requires proficiency in SQL, data visualization tools, and programming languages like VBA or Python. The ideal candidate will have experience in the pharmaceutical industry, particularly in specialty or orphan biotech, and strong communication and collaboration skills.

Signal AI seeks an Editorial Analyst to architect and refine workflows for high-volume, high-quality output. The role involves commercial management, media monitoring and analysis, client relationship management, and holistic project leadership.

Lead SoSafe's business-critical Messaging Platform, ensuring reliability, scalability, and compliance. Translate strategy into a roadmap, drive operational excellence, and partner with Product and Platform teams.

The Media Asset Analyst will validate content sets and individual files, ensuring technical compliance, audio/video sync, language verification, and image/metadata correctness. They will confirm content display and playback on various systems, coordinate re-working of rejected media, and track tasks for each client request.

Team Leader will coordinate team activities, assign tasks, and train new members on safety, processes, and product knowledge. Responsibilities include responding to production orders, facilitating continuous improvement, and conducting daily meetings to discuss performance indicators. The role requires problem-solving skills, knowledge of quality tools, and experience in a similar role.

Staff Software Engineer needed to design, develop, and deploy AI-powered microservices and APIs. Requires 10+ years of software engineering experience, strong Python skills, and expertise in cloud infrastructure (Azure, AWS, or GCP). Lead technical standards, mentor engineers, and integrate LLM features into production services.

This Order-to-Cash (OtC) Customer Service Internship provides support to Customer Service Representatives and ensures operational excellence. The role involves order management, data maintenance, documentation, and internal coordination.

Digital Procurement Solutions Expert drives the design, implementation, and optimization of digital procurement solutions across Source-to-Order (S2O) and marketplace ecosystems. Collaborates with stakeholders to capture business needs and translate them into scalable solutions. Leads client onboarding, process reengineering, and automation initiatives.

Customer Service Representative will investigate and resolve issues for buyers, sellers, customers, and creators. Requires fluency in French (C1) and English (B2), a college degree, and experience in call center and service industries. Must be available for 24/7 rotating shifts.

Senior Frontend Developer to join a leading IT consultancy in Lisbon. Develop and maintain web applications using ReactJS, NextJS, HTML, CSS, TypeScript, and JavaScript. Minimum 5 years of professional experience in modern front-end technologies required. English proficiency at least B2 level.

Lead and coordinate maintenance operations, guiding a team of technicians to ensure safe, efficient equipment performance. Validate preventive maintenance plans, authorize corrective interventions, and collaborate with production to analyze root causes and implement solutions.

Senior C++ Engineer will build and optimize high-performance media systems for large-scale streaming platforms. Responsibilities include working with FFmpeg, x264, and video processing pipelines, optimizing encoding performance, and debugging complex media issues.

Manage and grow leads, contact prospects, and explain affiliate programs. Build relationships with partners. Fluency in Polish and Portuguese required.

Bartender to join the Food & Beverage team at a renovated resort in the Algarve. Mix and serve beverages, welcome guests, process payments, and maintain a clean bar area. Proven bartending experience and knowledge of mixology required.

Sr Workday Data Operation Analyst provides support and expertise for Workday, ServiceNow, and core HR processes. The role resolves escalated HR system and process issues, maintains HR knowledge bases, monitors data quality, and contributes to process and system improvements.

AI/ML Engineer will design, develop, and optimize machine learning models for mobile applications. Collaborate with teams to integrate AI-driven solutions and analyze data to drive decision-making. Requires 4+ years of experience in AI/ML development, proficiency in Python, TensorFlow, PyTorch, and experience with cloud-based ML services.

Fee Analyst will calculate fees for institutional clients, including fund management companies, using the Advantage Fee application. The role involves collaborating with colleagues, maintaining fee calculations, and contributing to process improvements.

Data & AI Specialist will participate in full-stack application development incorporating Generative AI, integrating Large Language Models into cloud-based applications. Responsibilities include contributing to the development of GenAI pipelines, deploying solutions in Microsoft Azure, and collaborating with multidisciplinary teams.

HR Administrative Specialist to support employee lifecycle events, handle documentation requests, and provide guidance on HR processes. Requires a Bachelor's degree, 2-5 years of experience, fluency in English and Italian, and strong organizational skills.

Provide customer service support in French via phone, email, and live chat. Troubleshoot issues, process requests, and maintain customer records. Fluent French (C1/C2) and good English (B2) required.