freelance English-speaking jobs in Castelo Branco

Acquiring Solution Engineer provides technical direction for acquiring and card scheme projects. This role involves analyzing scheme requirements, tracking certified products, and delivering documented solutions. Candidates need 5+ years as an experienced Payments Engineer.

Own international development projects with a systems view across hardware, software, and quality. Requires technical degree and industry PM experience in hardware/software development.

Technical Support Engineer to support Telematics and Aftersales Features. Responsibilities include monitoring Teleservices systems, tracking KPIs, maintaining production environments, and resolving system issues with IT teams. Requires a technical degree and fluent English.

English-speaking AI Customer Support Specialist supporting global AI technologies. Responsibilities include resolving billing, account access, and product issues across multiple channels. Requires fluent English and strong problem-solving skills.

Senior Cloud Engineer to lead the design and implementation of scalable data pipelines and automation solutions. This role involves architecting the data platform and establishing engineering standards to power analytics and AI initiatives.

Data Engineer role requires 2+ years of experience building data-driven applications and ETL environments. Candidates should have experience with Python, Java, or Scala, and cloud platforms like AWS, Azure, or GCP.

Data Center Engineer role supporting ongoing operations with hands-on work on enterprise servers, networking, AI/GPU systems, and storage. Responsibilities include installation, maintenance, troubleshooting, and documentation. Fluent in Portuguese is required.

Experienced Restaurant Floor Manager/Maitre needed to lead daily service operations for breakfast, lunch, and dinner. Responsibilities include team supervision, maintaining service excellence, and ensuring guest satisfaction. Requires 3+ years in upscale hospitality.

HR Leader role requires constructing scenarios across talent acquisition, employee relations, and compensation design. Must have 5+ years as an HR leader with direct ownership of talent programs or compensation design.

Lead development of core digital payments platform capabilities as a highly technical Product Manager. Own the roadmap for APIs and microservices, collaborating with engineering on scalable, cloud-native payment solutions. Requires 7+ years in technical product management within the payments industry.

We are looking for a Dutch-Speaking Customer Support Specialist to support customers of a leading international coffee brand in Lisbon, Portugal. This is an on-site customer service role where you will assist customers in Dutch and English across voice, email, and chat while delivering a high-quality and personalized customer experience.

Senior Analyst/Developer needed for Java and Angular roles. Responsibilities include designing, developing, and maintaining backend services with Java/Spring Boot and frontend applications with Angular. Requires expertise in SQL Server and T-SQL.

Data Engineering Associate with 3-6 years of experience needed. Responsibilities include end-to-end data handling, ETL, and developing scalable data solutions. Requires Python/Scala skills and SQL knowledge.

Recruiting Cabin Crew for the Ryanair Group. Applicants must be customer-oriented, able to swim 25m, and meet height requirements. Requires flexibility for early/late shifts.

Administer, maintain, and optimize Windows Server environments. Manage Active Directory, DNS, DHCP, File Sharing, and RDS. Experience with SCCM and strong troubleshooting skills are required.

AI/RPA Developer needed to design and implement intelligent automation solutions. Requires 2+ years in RPA development, experience with Generative AI, and skills in C#/.NET or Python.

Associate Data Scientist role focusing on developing data science methods for biomedical and optical data. Responsibilities include applying chemometric and multivariate methods to spectroscopic data and improving signal quality. Requires a Master's or PhD and experience with quantitative data problems.

System Administrator needed for IT infrastructure management. Requires mastery of Linux Red Hat, Shell Scripting, and MySQL. Working knowledge of CI/CD tools, file transfer protocols, batch chain management, and high availability architecture is also needed.

Mechanical Engineers (Junior to Lead) are needed to support the design and delivery of large-scale Data Centre projects. Roles involve developing HVAC, cooling, piping, and thermal systems while ensuring compliance with standards.

DevOps Engineer to own and maintain production-grade Azure infrastructure. Responsibilities include designing and deploying infrastructure with Terraform/Terragrunt, operating AKS clusters, and building CI/CD pipelines in Azure DevOps. Requires hands-on experience with AKS Managed Identity and Key Vault.