student English-speaking jobs in Sertã

Decskill is seeking a Developer Backend Node.Js. Interested candidates should send their CV to [email protected] with reference “CM/Developer Backend Node.Js”.

Leads Mastercard's global strategy for digital wallets and alternative payment methods, defining and owning the APM and wallet strategy. Drives execution of the global APM partnership pipeline, working with regional product and market teams to identify opportunities and accelerate commercialization. Leads product strategy and commercialization of strategic initiatives, ensuring alignment between product design, pricing, and go-to-market enablement. Provides senior leadership across cross-functional solution development, aligning Product, Acceptance, Digital, Processing, Marketing, Advisors, and regional stakeholders. Oversees partnership performance management and KPI tracking, collaborating with Sales Excellence and Global Data Analytics to develop structured performance views. Shapes internal and external strategic narratives, developing executive-ready materials that articulate Mastercard's role in enabling wallet growth, supporting debit relevance, and unlocking incremental transaction flows.

Junior O2C Specialist will process customer orders, generate invoices, perform cash application, and monitor AR aging reports. Responsibilities include supporting customer query resolution, assisting with reconciliations, and maintaining customer master data.

Ardan Labs seeks a Mid to Senior Golang Engineer with 5+ years of experience, including 3+ years in Golang. Responsibilities include developing, testing, and maintaining Go applications, troubleshooting production issues, and contributing to deployment processes. Candidates should have strong expertise in production-level troubleshooting, microservices architecture, and distributed systems design.

Manage security operations, including incident response, policy development, and vendor relationships. Requires a Master's degree, 3-5 years of SOC experience, and expertise in EDR, Zscaler, and Palo Alto firewalls.

We are seeking ambitious entrepreneurs to build and scale HealthTech startups. Fellows receive a salary, funding, and support from experienced founders to achieve €1B+ company goals.

Itaú BBA Europe seeks undergraduate/Masters students in Management, Finance, Economics, Data Science, or related fields for its 2026 Summer Intern Program. Interns will gain hands-on experience in a dynamic financial environment working on real projects.

Create, optimize, and deploy deep learning architectures for autonomous driving systems. Define sensor fusion architectures and work with research teams to improve solutions. Lead a technical team, mentor students, and interact with stakeholders.

The IT Manager AI Tech Roadmap translates business needs into AI technology capabilities and roadmaps. This role consolidates technology demand, ensures alignment with enterprise architecture, and collaborates with stakeholders to manage dependencies and investment planning.

Develops and executes clinical training programs for CT/PET CT products. Resolves customer clinical issues and provides comprehensive product and clinical training. Collaborates with marketing and sales teams to support product launches and achieve sales targets.

SAP Technical Consultant with 5+ years of experience in SAP TM configuration, integration, and customization. Requires ABAP knowledge, experience with global IT solution design and implementation, and fluency in English.

Head of TeC Branch responsible for planning, managing, and executing the Program of Work. Provides specialist advice and support to Academy operations, coordinates with other branches, and ensures quality control of services.

Cook needed for Etma Café in Lisbon. Prepare and serve menu items, greet guests, and maintain a clean workspace. Experience in cafés and a team-oriented attitude are required.

Umbraco Specialist with 5+ years of experience needed for application management, maintenance, and evolution. Solid .NET development skills required. Experience with Umbraco upgrades/migrations is valued.

QA Engineer will review system specifications, execute test cases, analyze results, and document testing phases and defects. Experience with error tracking tools (Jira, Azure DevOps), test automation tools (Playwright, Cypress), and test case writing in Jira X-Ray is required.

Provide customer support via phone, email, and web chat in Polish and English. Guide users through the PCI-DSS compliance process and assist with platform navigation.

Global Performance & Value Manager needed to design pricing frameworks, analyze market data, and provide strategic insights for product portfolio decisions.

This CEO-in-Training role offers the opportunity to drive growth for a company empowering over 10 million users in banking, insurance, and utilities. Responsibilities include owning projects, setting goals, developing strategies, and building high-performing teams. Success requires ambition, strong analytical skills, and a proven track record of project ownership. Fluency in English and an EU work permit are required.

The Service Implementation Project Manager delivers client onboarding and service implementation projects. This role translates Statements of Work into project plans, manages onboarding logistics, and coordinates internal resources. The ideal candidate has 3-5+ years of experience in IT project coordination, service onboarding, or project management.

JoomPulse, an AI analytics tool for Mercado Livre sellers, seeks an experienced Legal Counsel to provide legal support. Responsibilities include implementing privacy risk strategy, assessing risks, and serving as the primary point of contact for legal matters related to JoomPulse. The ideal candidate has 3+ years of experience in a top law firm and/or a b2c product firm, core competences in Privacy, and strong drafting skills.