English-speaking jobs in Castro Daire

Provide technical support for dental professionals using a digital orthodontic aligner system. Process and assess digital orthodontic cases, deliver support, and conduct demonstrations. Requires a dental background, digital orthodontic workflow knowledge, and experience with intra-oral scanners, CAD/CAM systems, and digital design software. Must be tech-savvy, organized, and fluent in Italian and English. Travel required.

Senior Accountant needed for international entertainment and live events company. Manage full-cycle accounting under Portuguese GAAP (SNC), ensure MIBC compliance, and handle tax and legal filings. Must have Portuguese accounting and tax expertise, experience with Madeira (MIBC) structures, and fluency in English.

Dellent seeks a Mid Application Support Engineer with 3+ years of experience in application support and 6+ years in Linux IT projects. Strong scripting, web server, and security knowledge is required. Familiarity with monitoring, deployment, and scheduling tools is beneficial. Must be available for on-call support. Fluent English required.

Lead a team of Concierge Advisors, ensuring excellent service and customer satisfaction. Manage team performance, handle client requests, and contribute to process improvements. Fluency in French and English required.

Application Security Engineer needed to secure a PHP and JavaScript web application and its AWS infrastructure. Responsibilities include designing, implementing, and improving application security controls, embedding security into the CI/CD pipeline, performing secure code reviews, and analyzing application traffic. Experience with AWS security services, container security, SAST/DAST tools, and secure coding practices is required.

Provides proactive HR support, including recruitment, onboarding, training, and performance management. Manages administrative tasks and ensures data accuracy. Requires a University Degree in HR, Psychology, or related field and 1 year of experience as an HR Generalist. Fluency in English and Portuguese is required.

Account Manager supports Booking.com accommodation partners by informing them about business performance, market opportunities, and industry trends. You will empower partners to optimize their performance on the platform.

Senior DevOps/Infrastructure Engineer to own complex initiatives end-to-end, drive collaboration, and set a high bar for infrastructure development and operation. Experience with HPC clusters, AWS, Terraform, and Kubernetes required.

Develop and execute creative strategy for AppLovin as a growth channel, identifying successful patterns and translating them into repeatable systems. Lead testing across concepts, hooks, offers, formats, and messaging variations, partnering with media buyers to optimize campaign performance.

Business Solutions Officer (E2E Partnership) will provide product support, technical assistance, and build relationships with clients. Requires proven experience in similar roles, CRM/Ticketing Tools, Microsoft Suite, application interfacing, and fluency in English and French.

Ethena Labs seeks a People/HR Coordinator to manage the operational engine of their growing People team. This role requires 2+ years of experience in a lean HR function, fluency in HRIS and ATS tooling, and a proven ability to identify and solve operational inefficiencies. The ideal candidate will ensure a seamless employee lifecycle, maintain HR data integrity, and partner with Talent Acquisition.

Leads the global social media strategy for Dorel Juvenile brands, aligning with business objectives. Drives social media transformation into a strategic growth engine. Manages a social media team, develops strategy across brand moments and campaigns, and collaborates with executive leadership.

Electrical Engineer with 5+ years of experience in medium voltage equipment (switchgear, transformers, generators) needed for construction, testing, and deployment of a full-scale wave energy converter.

Drive revenue growth and expand market presence as an Account Manager. Manage the sales cycle, build customer relationships, and promote Arrive's parking and mobility solutions.

Regional Sales Engineers and Managers needed to lead sales strategies and build client relationships in the EMEA region. Must have experience selling chemicals to Pulp & Paper, fermentation, food & beverage, agriculture, textile, painting & coatings, water treatment, oil & gas industries. Strong technical foundation and proven commercial expertise required. Fluent English communication is essential.

Jira / Confluence Administrator to maintain and improve Atlassian environment. Responsibilities include configuring workflows, automating tasks, monitoring performance, and supporting integrations. Requires experience with Jira, Confluence, scripting languages, REST APIs, and Agile methodologies.

Securing and operating Azure-based cloud platforms, managing Active Directory/Entra ID, enforcing RBAC and least-privilege access, and driving vulnerability remediation.

Develop and implement product planning strategies for the South America region, including brand and product strategy, new product line introductions, and product lifecycle management. Manage the South American product portfolio and provide technical interface for new sizes and product lines.

Graduate Civil Engineer to work on a data centre project in Sines, Portugal. Coordinate activities between stakeholders and ensure smooth project delivery. Requires a Civil Engineering degree, proactive mindset, driver's license, and EU passport or right to work in Portugal.

Provides administrative and coordination support to the President and Head of Program Office Leader. Manages calendars, schedules, and communications. Prepares reports, presentations, and documents. Coordinates with stakeholders and assists with project management activities.