342 English-speaking jobs in Castelo Branco

Support the development of the OBISUS project on sustainable cementitious materials. Participate in the study of low-carbon footprint cements and their durability. Perform experimental tests.

Aubay Portugal seeks Android developers with +4 years of experience for three projects. Experience with Kotlin and/or Java, Jetpack Compose, Coroutines, and the Android SDK is required. Fluency in English and residency in Portugal are also necessary.

Watermelon Productions seeks a multidisciplinary artist to create AI-generated concept art, characters, environments, and motion studies. The role involves using AI tools alongside Photoshop, After Effects, and Blender to produce polished visuals for animation and multimedia projects.

Cybersecurity Consultant with 4+ years of experience in risk assessment, security controls, and architecture review. Expertise in ISO 27005/EBIOS RM, Blueteam, and vulnerability management. Strong technical skills in cloud, network, and application security.

Data Platform Engineer will implement data ingestion pipelines, develop data transformation jobs, and maintain Snowflake schemas. Responsibilities include supporting AI/ML workloads and ensuring data consistency across systems.

Senior Fullstack Software Engineer to design, build, and scale core applications. Experience with JavaScript frameworks, backend development (JavaScript and/or .NET), AWS/Azure, and API integrations required.

Experienced Release Manager/DevOps Engineer to orchestrate software releases, manage CI/CD pipelines, and improve deployment processes. Requires expertise in Azure DevOps, Kubernetes, Docker, and Agile methodologies.

Senior Software Tester with strong manual testing skills needed for a 3-month contract. Develop and implement test plans, design test cases, and conduct functional, regression, performance, and usability testing. Experience with automation testing tools and frameworks is required.

Site Reliability Engineer needed with 2+ years of infrastructure/monitoring experience and Dynatrace expertise. Bachelor's degree in IT required. Remote position in Portugal.

As a Customer Solutions Lead, you will diagnose complex customer challenges related to AI visibility, content, and channel performance. You will design solutions connecting these problems to product capabilities and deliver measurable outcomes.

Helpdesk Engineer to provide first-line technical support via phone, email, and ticketing systems. Diagnose and resolve hardware, software, and network issues. Install, configure, and maintain user workstations and applications.

Program Integration Test Manager needed to lead and coordinate testing activities within a large-scale IT program. Define and implement the integration testing strategy, plan and oversee System Integration Testing (SIT) and End-to-End (E2E) test cycles, and manage a portfolio of ~10 parallel testing initiatives.

Experienced PHP Developer with 5+ years of Drupal expertise sought. Strong skills in Javascript frameworks, Gitlab, Docker, SQL, REST APIs, and CI/CD pipelines required. Fluency in English (B2 level) is essential.

Lead Medical Writer needed for 9-12 month freelance engagement. Develop, write, and revise clinical protocols, amendments, and study documents. Collaborate with cross-functional teams to ensure scientific accuracy and regulatory alignment. PhD or Master's degree in a life science discipline required.

Senior Product Manager to lead development of AI & Data solutions leveraging UCaaS/CCaaS data. Develop product roadmap, collaborate with engineering and data science teams, and stay abreast of competitive AI & Data solutions. Requires 5+ years experience in data analysis, AI/ML, and communication technologies.

Experienced SAP EWM Consultant needed to design, configure, and support S/4HANA EWM solutions. Ensure seamless integration with PP-PI, QM, IM, SD, and PM modules. Analyze business requirements and provide functional solutions.

Marketing Designer needed for high-output, performance-driven role. Create scroll-stopping static ads for ecommerce brands across multiple channels. Must have 1+ year experience designing direct response ads, proficiency with AI image generation tools, and strong understanding of what drives ad performance.

Data Engineer with 5+ years experience in data engineering (Data Warehouse or Data Lake) and 2+ years with AWS data services. Requires proficiency in Python, AWS ecosystem (S3, Glue, Lambda, etc.), SQL, and Qlik Sense.

Experienced Frontend / UI Developer needed for 12-month maternity cover contract. Optimize website UX, improve internal systems, and shape user experiences for global brands. Must have deep understanding of Next.js 14+, TypeScript, React 18+, Tailwind CSS, and frontend security best practices. Fluent English required.

Develop and deploy AI/ML models for product features, including content moderation and recommendation engines. Manage backend infrastructure and data pipelines on AWS.