freelance English-speaking jobs in Castelo Branco

Experienced LLM/GenAI Engineer to design and deploy enterprise Generative AI solutions using Databricks Genie and LLMs. Focus includes building RAG pipelines, APIs, and intelligent workflows with strong Python skills.

Full Stack Developer (Frontend-Oriented) to build buyer-facing applications. Requires 5+ years experience, strong React/TypeScript skills, and solid backend knowledge with Node.js.

The MEP Lead manages and coordinates all mechanical, electrical, and plumbing activities across the project lifecycle for data centre projects. This role requires a degree in Mechanical or Electrical Engineering and 10+ years of experience in large-scale construction or data centre projects.

Head of Data Engineering & Data Products to define and execute enterprise data platform strategy. Focus includes building scalable data products, operational reporting, and enabling intelligent automation across core domains.

The Housekeeping Coordinator coordinates daily department operations, ensuring high service levels through effective communication. This role liaises between housekeeping and other departments to maintain presentation and cleanliness.

Design, develop, test, and deploy RPA robots and integrate Generative AI solutions. Requires 2+ years developing RPA solutions using platforms like Blue Prism or UiPath.

Seeking a Pre-Sales Solution Architect for Data & AI. Requires hands-on technical background in Data or AI (e.g., data engineering, MLOps) to design and present end-to-end solutions to clients.

Senior IT Solution Architect AI (Copilot Studio) to lead M365 platform architecture, governance, and secure adoption across SharePoint, Teams, and Copilot. Define guardrails and shape the platform roadmap within agile teams.

Application Security Engineer to embed security across the SDLC. Responsibilities include risk mitigation, security reviews, vulnerability analysis, and promoting best practices within DevSecOps. Requires 3+ years in related fields with strong development background.

Skilled part-time Welder needed to perform welding and fabrication tasks. Responsibilities include interpreting blueprints, operating equipment, and executing MIG, TIG, and stick welding with high quality. Requires 2+ years of experience.

Product Analyst to standardize global customer case handling. Map current processes, analyze case data, and specify target workflows and documentation for consistent, high-quality service. Requires analyst experience in service/contact center environments.

Principal Solution Architect shapes how vendors embed Sovos technology. This strategic role designs scalable integration solutions, advises executives, and drives embedded compliance strategy using APIs and cloud-native patterns.

Java Developer role requiring 5+ years of experience with Java, JavaEE, and Spring Framework. Expertise needed in REST APIs, Microservices, Cloud (Docker/Kubernetes), and CI/CD. French speaker preferred.

Fullstack Software Engineer II to develop secure, scalable applications for digital identity and authentication. Responsibilities include building APIs with React/TypeScript, Kotlin, Python, or Ruby on AWS/Azure/GCP. Requires 5+ years of experience.

Senior PHP Developer to design, develop, and maintain complex web applications. Requires 5+ years in software development, with 3+ years in PHP, and knowledge of PHP frameworks and SQL.

Own the full sales cycle for an AI platform helping organizations access public funding. This hands-on role requires building pipeline via outbound prospecting, running demos, and closing deals against revenue targets. Must be fluent in Portuguese and English.

Senior Solution Architect to own end-to-end architecture for a key enterprise project. Define technical approach using Azure, .NET, and Blazor, translating business needs into scalable, cloud-native solutions.

Transform complex business needs into scalable data structures within GCP. Focus on semantic interpretation, ETL/ELT design, and BigQuery development. Requires 3-6 years in Data/BI with strong SQL and GCP experience.

Seeking a highly skilled Sous Chef for a prestigious fine dining restaurant. Responsibilities include assisting the Head Chef with menu development, managing daily kitchen operations, and mentoring staff. Proven experience in fine dining is required.

Accounting Technician role involving supplier account validation, bank transaction recording, and monthly accounting entries. Responsibilities include tax preparation and supporting financial management. A degree in accountancy is desirable.