English-speaking jobs in Castro Daire

Junior Infrastructure & Operations engineer needed for a major Portuguese telecommunications group. Responsibilities include managing on-premises and cloud infrastructure, container clusters, and web application firewalls. Requires Linux sysadmin experience, networking fundamentals, cloud operations (GCP preferred), and scripting skills.

Video Editor/AI Video Creator will produce engaging videos using traditional editing techniques and AI tools. Responsibilities include editing short and long-form content, generating visuals with AI, and collaborating with the creative team. Experience with video editing software (Premiere Pro, Final Cut, CapCut) and AI video tools (Runway, Pika, Kling, Veo) is required.

IT Systems Engineer will design, implement, and manage networks and systems, ensuring high availability and performance. This role will also architect technical infrastructure solutions, lead and deliver complex projects, and manage cloud-based resources.

Venture Analyst will drive growth and innovation at ComparaJa, a company focused on helping consumers save time and money. Responsibilities include developing products and services, leading teams, and executing strategy. The ideal candidate is highly ambitious, proactive, and a fast learner with strong communication and organizational skills. Full Portuguese proficiency and a work permit are required.

DBServices seeks a Data Architect to design and evolve the organization's data architecture, ensuring scalability, performance, and reliability. Responsibilities include defining data models, standards, and best practices, collaborating with teams on data solutions, and ensuring data quality and security.

Customer Service Representative needed to manage client accounts, process orders, update customer data, and resolve queries. Requires 5+ years of experience in customer service, sales support, import/export, or related field. Fluency in English is essential, additional European language fluency is beneficial.

Remote STEM PhD: AI Data Specialist (Contract) Develop AI model training problems, evaluate outputs, and collaborate with research teams to refine data quality. Must have a STEM PhD from a US, UK, Canadian, or European university.

Booking & Operations Specialist needed to manage travel bookings, provide support to travel partners, and ensure high-quality customer service. Requires a degree in Tourism or similar, 1+ year of travel agency experience, GDS proficiency (Amadeus and/or Galileo), and fluency in Portuguese and English.

Linux Systems Administrator to administer, maintain, and troubleshoot Linux/Unix systems. Experience with scripting, troubleshooting, and technologies like Red Hat Satellite, MongoDB, Ansible, and Kubernetes is required.

Senior Fullstack Developer to join the I&E HUB in Lisbon. Develop and maintain functionality for trucks using agile methodologies. Create, test, deploy, and run backend solutions, web tools, and customer-facing interfaces.

Ocean Infinity seeks a Principal Geophysicist to lead project delivery and technology development for geophysical acquisition, processing, and interpretation services. Responsibilities include technical leadership, project delivery, quality assurance, and development of new technologies and workflows. The successful candidate will have 10+ years of experience in the offshore Oil & Gas/Renewables sector, an advanced degree in Geophysics, and expertise in various geophysical data types and software.

Provide technical support and customer care to Dutch and English-speaking users. Diagnose and troubleshoot issues while maintaining high satisfaction standards.

Aubay Portugal seeks a Mainframe Operator with at least 2/3 years of experience. Requires solid IBM z/OS and JCL knowledge, proficiency in Mainframe utilities, experience with schedulers like IBM OPC and/or BMC Control/M, and familiarity with MS Office tools. Fluency in Portuguese and availability for 24x7x365 shifts are also required.

Lead and manage offensive security engagements including penetration testing, red team operations, and adversary simulation. Coordinate with security teams during incidents and translate technical findings into actionable recommendations. Mentor offensive security professionals and define/improve methodologies and testing procedures.

Android Developer needed for high-impact project in payments and digital solutions. Develop, maintain, and optimize Android applications. Collaborate with teams in an Agile environment. Experience with Kotlin, Android Studio, and UX/UI concepts required.

Lead Data Engineer will design and develop scalable data pipelines using Python and Apache Spark. Architect and deliver data platforms on Microsoft Azure and Microsoft Fabric. Provide technical leadership, mentoring teams and driving engineering best practices.

Customer Service Assistant to manage email, material requests, customer complaints, and the customer database. Requires 1-2 years' experience, SAP R/3/S4 knowledge, Microsoft Office proficiency, and intermediate English/Spanish.

Senior Ruby on Rails developer to build scalable products and integrate AI/LLM technologies. Own features from design to production, design AI-assisted features, and work with LLM APIs. Strong Ruby on Rails experience, backend skills, and experience with AI/LLM technologies required.

We seek a creative copywriter passionate about crypto and Web3 to translate complex concepts into compelling copy. You'll leverage AI tools to enhance your output while maintaining a high editorial standard. Experience in writing across formats, a strong understanding of the crypto landscape, and proficiency with AI writing tools are essential.

IT AM FICO Senior Specialist needed with 7+ years of SAP experience, strong FI/CO focus, and expertise in Seeburger P2P, IDOC, SAFT, and eInvoicing. Experience transitioning from ECC to S4 HANA as FICO Lead is required. Bachelor's or master's degree in a related field and fluency in English are also required.