student English-speaking jobs in Castro Daire

Provide customer support via phone, chat, and email for a leading European automotive brand. Fluent Danish and B2 English required. Previous customer service experience preferred.

Sales Executive to manage the full sales cycle, identify B2B opportunities in tech, and build relationships with decision-makers. Proven B2B sales experience, excellent communication skills, and fluency in English required.

Senior Learning & Development Specialist to design and deliver AI-focused learning programs across team.blue. Will partner with business leaders to identify skill gaps and build learning pathways. Responsible for program design, delivery, change management, and vendor management. Requires 5+ years of experience in L&D, talent management, or organizational development with a proven track record in AI-related initiatives.

TAP seeks a professional to negotiate and manage Sustainable Aviation Fuel (SAF) supply contracts, ensuring a secure and cost-efficient supply chain aligned with sustainability goals and regulations.

Creative professional with 3-5 years of experience producing visual content for branding, campaigns, and digital experiences. Proficient in Adobe Creative Suite, Figma, and Generative AI tools. Strong communication and collaboration skills.

Provide Danish and English language customer support via phone, email, and live chat. Resolve customer issues, explain solutions, and document interactions.

Lead a team of Data Engineers in designing, developing, and maintaining large-scale systems. Ensure continuous delivery of value through efficient development practices and timely releases. Collaborate with product owners, heads of product, and engineering management to align work with product vision and strategic goals.

Human Resources Assistant to support smooth HR processes and office operations. Responsibilities include personnel administration, expense and payroll support, and office management. Fluent Portuguese and English required.

Senior ML/Data Ops Engineer II will focus on LLM serving, model management, real-time data engineering, and core infrastructure. Responsibilities include deploying and optimizing large-scale open-weights models, managing model weights in Kubernetes, designing CDC pipelines, and tuning ClickHouse for real-time analytics. Expertise in Linux systems, Kubernetes, Istio, and CI/CD tools is required.

Principal Product Security Engineer will act as a technical advisor to the Senior Manager, defining the architectural vision for Code Security and Supply Chain Security. Responsibilities include risk assessments, defining technical strategy, and resolving complex technical issues.

Staff Data Scientist will identify and drive strategic opportunities using advanced machine learning models and analytics. Responsibilities include designing systems for data capture, operational processes, experimentation, and feedback mechanisms. The role involves leading end-to-end model development and deployment, leveraging classical ML methods and LLMs. Collaboration with teams is essential for seamless integration and productionization of solutions.

The Manager, Professional Services is responsible for the Professional Services team for the eInvoicing/Compliance Network product line for EMEA. This role ensures timely completion of implementations and change requests while delivering outstanding customer service. The Manager will lead, mentor, and manage a team, monitor project execution, and develop service level standards.

The FSSC Process Improvement Lead will design and implement operational improvements across finance, operations, IT, and customer service. This role focuses on optimizing processes, leading transformation initiatives, and ensuring high-quality service delivery while balancing cost, speed, compliance, and customer experience.

Provides night-hour reception services for guests, ensuring a positive check-in/check-out experience and completing audits as required. Communicates guest feedback to the Night Manager and Night Reception Supervisors. Demonstrates customer service excellence and knowledge of hotel products and services.

DevSecOps professional with 8+ years of experience in software development and security best practices. Fluent in French, with knowledge of development languages (Java, Angular, .NET, PHP, Python), CI/CD tools (GIT, Jenkins, Azure Devops), and security scanning tools.

Senior QA Engineer will own manual and automated testing across the SDLC, contributing to test coverage and driving continuous improvement. Responsibilities include investigating user issues, creating bug reports, and developing product knowledge. Experience with test automation tools, REST API testing, and CI/CD environments is required. Proficiency in C#, JavaScript/TypeScript, and SQL Server is also needed.

Lead a team of software engineers focused on scaling security products and developing new features. Manage the end-to-end execution of the team's roadmap, ensuring high-quality delivery and alignment with Cloudflare's architectural goals. Collaborate with product management and stakeholders to define requirements, prioritize the backlog, and communicate progress. Drive improvements in system reliability and on-call health.

Provide technical and data-related support to French-speaking customers via phone, email, and chat. Investigate issues, offer solutions, and collaborate with teams to improve service quality. Fluent French and basic SQL knowledge required.

The Instituto de Ciências Sociais da Universidade de Lisboa is seeking a Junior Researcher to contribute to the "ERA Chair Imagination and Society" project. The successful candidate will conduct research on Imagination Literacy, participate in university extension activities, and publish research findings. Applicants must hold a PhD in Social Sciences, Humanities, Arts, or Architecture.

GenAI Server Engineer needed for contract position in Sines, Portugal (hybrid). Experience with Dell PowerEdge servers, R/XE models, Open Manage Enterprise, GPU hardware, networking fundamentals, Linux (Red Hat, Ubuntu), and large data center environments required.