student English-speaking jobs in Sertã

AI Designer (UI & Image Generation) needed for a hybrid role combining visual design expertise with advanced AI tool proficiency. Responsibilities include generating UI concepts, visual directions, and assets using AI, refining AI outputs, and ensuring visual consistency across products. Strong UI/UX principles, digital art skills, and experience with tools like Stable Diffusion, Flux, and Nano Banana are required.

Customer Service Representative needed for a 6-month contract supporting a global Payment Solutions Account. Must be fluent in French (native or C1/C2) and English (C1 level). One year of customer service experience required.

Senior Backend Engineer will design, build, and evolve backend systems for AI assistants. Responsibilities include developing REST APIs, databases, and server-side logic, integrating AI functionalities, and collaborating with cross-functional teams. Requires 5+ years of experience developing backend web applications using Python and frameworks like FastAPI.

Provide technical support to distribution partners, including product trials, evaluations, and presentations.

Freelance B2B Cold Calling Specialist needed to generate leads, qualify opportunities, and schedule meetings for a remote-first company. Must have 2+ years of experience in B2B sales, strong communication skills, and fluency in Portuguese and Spanish.

Senior Event Manager needed with 4-8 years experience in event management, brand activations, and exhibition stands. Must have strong project management, client management, and business development skills. Fluent English required.

Customer Service Advisor needed for an international insurance project in Lisbon. Provide phone and digital support, handle inquiries, and ensure excellent customer experience. Fluent German (C1/C2) and English required.

Leads the architecture, deployment, and governance of SAP QM within the global S/4HANA template. Drives "Quality at the Source" principles across NPD, ensuring rigorous quality work packages and early-stage quality engineering activities. Collaborates with global teams to harmonize processes and strengthen quality foundations.

Leads complex, cross-functional business transformation initiatives, including manufacturing footprint and supply chain restructuring. Develops, maintains, and measures project plans, coordinates cross-functional teams, and manages project governance.

Owns and drives the OpenAI product roadmap for MAN, ensuring alignment with TRATON Group standards. Manages the OpenAI platform and defines product feature availability and rollout. Defines governance, policies, and best practices for OpenAI and ChatGPT Enterprise usage. Supports and guides departments on safe and effective AI use cases.

Provide customer support via phone and email for a leading international car rental service. Manage bookings, modifications, cancellations, and billing inquiries.

Electrical Supervisor needed for industrial Oil & Gas projects. Supervise electrical works during construction and testing, ensuring compliance with IFC documentation, quality standards, HSE requirements, and project schedules.

Automation and Control Engineer needed for Stadler Digital Labs, a joint venture between Stadler Rail and Critical Software. Requires academic background in Control Engineering or related field, experience in factory machine automation, knowledge of PLC programming and automation control software principles. Must be passionate, driven, and possess strong English communication skills.

Senior Fullstack Engineer to own a domain end-to-end within a Microsoft stack. Expert-level .NET/C#, ASP.NET Core MVC, MS SQL, and Entity Framework required. Azure architecture, DevOps, and AI coding tools are essential. 5+ years B2B SaaS experience.

Own the technical side of partner integrations from pre-sales solutioning to production troubleshooting across MoonPay's product lines. Support partners through integration from sandbox testing to launch and provide technical expertise on API, SDK, webhook, and widget paths. Diagnose and resolve integration issues, conduct pre-go-live reviews, and contribute to documentation and tooling improvements.

Purchasing Buyer will manage assigned commodities and supplier relationships, lead sourcing activities, and support new product introduction projects.

Lead the design and development of AI and Machine Learning solutions using Python. Mentor and coach a team of engineers while collaborating with stakeholders to translate business needs into technical solutions.

SCADA Configuration Consultant (Junior to Senior) needed for remote or hybrid role. Experience with SCADA systems, configuration, validation, and troubleshooting required. Degree in Electrical or Computer Engineering and fluency in Portuguese and English are essential.

The Head of Humanities will prepare students for iGCSEs and A Levels, plan and deliver engaging lessons, and collaborate with colleagues on interdisciplinary units.

Experienced Business Travel Consultant needed to provide customer support, manage complex travel bookings, and ensure smooth travel experiences. Fluent French and English required, along with GDS experience (Sabre, Amadeus, or Galileo).