40 English-speaking jobs in Castelo Branco

Manages global regulatory compliance for assigned product lines and technologies, ensuring alignment with international standards. Supports product launches and innovation programs, identifying and mitigating regulatory risks. Provides technical expertise in areas such as enzymes, biotechnology, and food ingredients.

Provide advanced technical service and process consultancy to ethanol industry customers. Lead diagnostics and process optimization in starch-to-ethanol processes.

Account Manager for dairy ingredients, managing customer relationships and driving profitable growth. Requires 5+ years of experience in B2B sales within the dairy or food ingredients industry, strong knowledge of dairy applications, and proven ability to lead cross-functional projects.

Provides home care assistance to patients in the region for oxygen therapy, aerosol therapy, and other therapies. Implements company requirements and procedures related to good distribution and home delivery practices. Delivers daily information on services performed and accompanies patients to ensure procedures are applied.

Experienced consultant needed to design, build, and maintain integrations between Microsoft Dynamics 365 and mass mailing/email marketing platforms. Troubleshoot data synchronization issues and support marketing teams with campaign configuration and deliverability.

Provides administrative support to senior managers across US, EMEA, and APAC regions. Manages calendars, schedules meetings, coordinates travel, and handles communication. Requires 2+ years of experience, excellent English communication skills, and proficiency in Outlook and Teams.

Enhance the delivery of complex construction projects through project planning. Develop scalable solutions to common problems and own the project plan for one or more projects.

Senior B2B Marketing Manager will own and coordinate full-funnel marketing programs for B2B tech clients. Programs may include inbound and content-led growth, paid acquisition, ABM engagement, lifecycle nurture, and omnichannel campaign execution. This role combines client ownership, cross-channel performance analysis, alignment of positioning and messaging, and delivery coordination.

Enhance the delivery of complex construction projects through project controls. Develop scalable solutions, own project controls for cost, schedule, change, and risk, and lead and coach teams. Must have a construction engineering background, strong communication and leadership skills, and a track record of impactful project control experience.

Develop and maintain Power Platform solutions, including Power Apps, Power Automate, and Azure DevOps pipelines. Troubleshoot issues and collaborate with teams to ensure platform stability. Requires 6+ years of experience in development or administration, strong Power Platform and Azure DevOps expertise, and excellent English communication skills.

As a Support Engineer, you will manage IT operations, including helpdesk support, onboarding/offboarding automation, and endpoint security. You will also administer macOS, Okta, Google Workspace, and Microsoft 365, while supporting the company's AI and automation initiatives.

Experienced Instrumentation Commissioning Engineer needed for industrial projects. Execute commissioning activities, perform loop checks and testing, and ensure instrumentation systems operate safely and efficiently.

Senior AWS DevOps Engineer needed to design, build, and operate a multi-region AWS platform. Responsibilities include infrastructure automation, CI/CD pipeline development, and security best practices. Requires strong AWS experience, Terraform, Kubernetes, and scripting skills.

AI Engineer to design, develop, and optimize AI/LLM models. Experience with Python, TensorFlow, PyTorch, and cloud platforms required. Fluency in English and residency in Portugal mandatory.

AI Privacy Engineer needed with 3+ years experience in AI Privacy, Data Protection, or Information Security. Strong knowledge of GDPR and Privacy by Design principles required.

AI Security Engineer needed with 7+ years of IT and Cyber Security experience. Strong knowledge of Cloud Security, IAM, Application Security, and Secure SDLC required. Experience with Threat Modeling, Security Risk Assessments, and AI Security concepts (LLMs, Agentic AI, Prompt Injection, Data Leakage) is essential.

Senior Ruby on Rails Engineer to design and build AI-powered features into an existing Rails application. Integrate LLM capabilities, architect backend services, and collaborate with product and design. Strong Ruby on Rails experience and interest in AI/LLM integrations required.

Senior Quality Assurance Automation Engineer with 5+ years of experience in software testing, specializing in mobile app automation (iOS & Android) using Appium. Experience with C#, Selenium, RestSharp, Postman, BrowserStack, and Azure DevOps is required. Must be fluent in English and based in Portugal.

Senior Consultant – Data Platform Engineer to build and develop modern data platforms (Data Lake / Lakehouse / DWH). Responsibilities include developing cloud-based data platforms, data modeling, building data pipelines, and collaborating on CI/CD processes. Requires experience with a cloud platform (AWS, GCP, Azure), data modeling, Python, and Terraform.

Ardan Labs seeks a Mid-Level 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. Requirements include strong expertise in production-level troubleshooting, microservices architecture, and distributed systems design.