82 English-speaking jobs in Castelo Branco District

Annotate text, image, and video data for training Generative AI models. Apply critical thinking to handle ambiguous data and ensure annotation accuracy. Collaborate with teams to meet quality standards.

Startup Summit 2026 seeks Brand Ambassadors to promote the European startup event through networking, content creation, and community engagement. Ambassadors will receive a ticket to the event and earn commission on successful referrals.

Startup Summit 2026 seeks Brand Ambassadors to promote the event through their network, content, and community activity. Ambassadors will share event information, promote tickets, and build awareness leading up to the September 2026 event in Lisbon. Approved ambassadors receive a ticket to Startup Summit 2026 and earn commission or rewards for successful referrals.

Annotate text, image, and video data for training Generative AI models. Apply critical thinking to handle ambiguous data and ensure annotation accuracy. Collaborate with teams to meet quality standards.

Senior Accountant to support international entertainment and live events operations. Manage full-cycle accounting under Portuguese GAAP, ensure MIBC compliance, and handle tax and legal filings.

Senior Accountant to support international entertainment and live events operations. Manage full-cycle accounting under Portuguese GAAP (SNC), ensure MIBC compliance, and handle tax and legal filings.

Full Stack Developer to design, develop, and maintain scalable web applications. Build modern frontend interfaces and backend services, integrating AI features into products. Contribute to system architecture, ensure code quality through testing, and collaborate with cross-functional teams.

Full Stack Developer to design, develop, and maintain scalable web applications. Build frontend interfaces using React or Vue.js and develop backend services and RESTful APIs. Contribute to AI system integration and collaborate with cross-functional teams.

Lead a high-growth e-commerce brand, driving performance across revenue, margin, ROAS, CAC, AOV, CVR, refunds, and customer experience. Manage daily operations, coordinate with Growth, Creative, CRO, Analytics, Lifecycle, Tech, Finance, and Operations teams. Analyze data, identify growth bottlenecks, and implement solutions.

Provides IT support and workstation management, including remote assistance, end-user service desk support, equipment preparation, asset lifecycle management, print/peripheral support, and security patching.

Systems Administrator needed for mission-critical technology environments. Manage Windows Server, Linux, HPE Alletra, and OneView systems. Experience with virtualization (VMware, KVM/Oracle), Azure, M365, and WatchGuard is required. Strong networking, security, and backup/recovery skills are essential.

Technical Lead to develop, maintain, and evolve application solutions, data, Machine Learning, and GenAI. Experience with Python, PySpark, Databricks, Azure, and Azure Data Factory required. Knowledge of Machine Learning, GenAI, and LLM-based architectures, including LangChain, LangGraph, and RAG, is essential.

Yey seeks commercial partners in Portugal to introduce our construction workforce management platform to companies and subcontractors. We offer a commission structure and recurring revenue opportunities for successful introductions and client relationships.

Yey seeks commercial partners in Portugal to introduce our construction workforce management platform to companies and subcontractors. We offer a commission structure and recurring revenue opportunities for successful introductions and client relationships.

Leads regulatory compliance efforts for Revolut Bank UAB branches in the European Economic Area. Builds and manages a team of compliance experts, advises on compliance requirements, and ensures alignment with global frameworks. Requires 8+ years of experience in regulatory compliance, expertise in C-Suite engagement, and knowledge of regulatory gap analysis and policy implementation.

Leads regulatory compliance efforts for Revolut Bank UAB branches across the European Economic Area. Builds and manages a team of compliance experts, engages with management bodies, and supports the Head of Regulatory Compliance for Europe. Requires 8+ years of experience in regulatory compliance within a consultancy, compliance function, or regulator.

Develop and maintain Drupal modules and enterprise applications using Drupal 11+, PHP 8+, and related technologies. Implement CI/CD pipelines, deployments, and environment automation. Ensure performance, security, and stability through optimization, monitoring, and upgrades. Collaborate on code reviews, documentation, and Agile delivery processes.

Accountant needed for a client in Porto. Minimum 2 years of experience in a related environment or audit firm required. Must have knowledge of IFRS 15, IFRS 16, IAS 37, and statutory accounting. Fluency in English is essential.

Accountant responsible for accounting tasks for local and international entities under IFRS and local GAAP. Duties include monthly and quarterly closing tasks, balance sheet analysis, tax reporting, and liaising with auditors and partners. Requires a finance degree and 3+ years of experience.

The Compliance Manager oversees IPS Innovative Prison Systems' Integrated Management System, covering ISO 9001, ISO 56001, and ISO 27001. This role involves maintaining documentation, coordinating audits, ensuring compliance, and supporting external certification audits. Experience with ISO 9001 is essential, with exposure to ISO 27001 and ISO 56001 being a plus.