freelance English-speaking jobs in Viseu

Senior Full Stack & Cloud Developer to build scalable, cloud-native solutions. Responsibilities include developing end-to-end apps with .NET, React/Vue.js, and C#, deploying solutions in Azure, and implementing CI/CD.

Own the end-to-end LLMOps lifecycle for Ask Sovi products, driving AI quality, safety, and observability. Gate agents and models, design evaluation frameworks, and monitor metrics like drift and latency.

Marketing Coordinator Consumer role executing Microsoft's global demand generation and engagement activities. Requires 4+ years in marketing execution and 2+ years in client-facing roles. Must be a native European Spanish speaker.

Enablement Project Lead to build and scale a customer-centric aftersales ecosystem for ZEISS Extended Reality. This role drives initiatives from concept through delivery, ensuring operational robustness and service quality.

Financial Analyst - PnL produces and validates official Economic P&L figures and explanations. Responsibilities include investigating discrepancies and analyzing P&L splits. Requires a degree in Finance and knowledge of financial markets.

Senior AI Engineer needed to design, develop, and deploy AI applications, agents, and RAG solutions. Requires 6+ years of experience, strong skills in Node.js/Python, and expertise in LLM integrations and prompt engineering. French (C1) is required.

Principal Java Engineer for Distributed Systems and Serverless Elasticsearch. Design and build core components for next-gen Serverless Elasticsearch, improving indexing and cluster coordination. Requires deep distributed systems expertise and strong Java skills.

Front Line Manager for Customer Support requires leading daily customer experience activities. Responsibilities include coaching, improving CX through cross-functional work, and monitoring performance. French fluency is required.

Develop and extend Microsoft Dynamics 365 CRM solutions across sales and service. Requires 3-5 years of C#/.NET, Dataverse, Power Apps, and Power Automate experience. Must use D365 SDK and integrate with external systems.

Develop and implement regional inclusion and culture efforts across Europe. This role supports I&C projects, tracks impact, and analyzes data to support Human Capital Leadership. Requires project management and knowledge of inclusion topics.

The Logistics Administrative provides operational support to the Logistics Division, managing infrastructure, maintenance contracts, and suppliers. Responsibilities include contract lifecycle monitoring, administrative documentation, and financial control.

Oversee daily office operations, support the sales team, and manage financial administration for the Portuguese office. Requires strong organizational skills, experience in business support, and fluency in Portuguese and English.

D2C E-Commerce Specialist supports brand market digital strategy by updating and maintaining the D2C offer. Responsibilities include managing website content, promotions, and executing webmastering activities while analyzing KPIs.

Data Analyst to transform raw data into actionable insights for a growing EV charger network. Requires 4 years experience, SQL, Python, and visualization tool proficiency. Focus on data quality and stakeholder partnership.

Account Executive to drive new business growth in the Polish market. Responsibilities include prospecting, lead generation, pipeline management, and customer relationship management. Requires fluency in English and Polish, 1+ year of sales experience, and strong communication and organizational skills.

Develop and maintain the NetJets UK Health & Safety Program, acting as the subject matter expert. Manage end-to-end health and safety risks, including identification, assessment, and monitoring, ensuring regulatory compliance.

Join the QA team to test Veeam products through functional checks and exploratory approaches. Requires 1-2 years of experience, technical education, and knowledge of Windows/Linux and networking.

Senior AI/ML Engineer builds and ships production GenAI and agentic systems on AWS. Responsibilities include building RAG systems, implementing LLMOps, and owning technical direction for AI solutions. Requires 5+ years in ML engineering with production experience.

Junior Accountant to assist with daily accounting activities, including journal entries, ledger maintenance, and account reconciliation. Responsibilities involve preparing basic financial reports and supporting month-end closing. Requires strong accounting foundation, attention to detail, and proficiency in English and Portuguese.

Experienced Talent Acquisition Partner needed to manage end-to-end recruitment. Partner with leaders to develop strategies, source talent, and ensure a positive candidate experience. Requires strong stakeholder management and fluency in English and Portuguese.