English-speaking jobs in Castro Daire

Provide German and English customer support via phone, email, and live chat. Resolve customer inquiries, account requests, and basic troubleshooting tasks. Document interactions and escalate complex issues.

Provides on-site installation, upgrades, and technical support for linear accelerators and imaging systems. Requires a degree in a technical field, strong troubleshooting skills, and fluency in English and Italian. Extensive travel (around 50%) is required.

SCADA Configuration Consultant (Junior to Senior) needed for remote or hybrid role. Experience with SCADA systems, configuration, validation, and troubleshooting required. Degree in Electrical or Computer Engineering and fluency in Portuguese and English are essential.

Software Engineer specializing in Java development with a focus on the Quarkus framework. Requires 3+ years of experience, proficiency in Java, RESTful APIs, and containerization technologies.

Senior Marketing Manager will develop and execute go-to-market strategies for product launches and integrated multi-channel campaigns across three B2B entities. Responsibilities include building positioning frameworks, managing partner relationships, and producing thought leadership content. Requires 5-8 years of B2B marketing experience in SaaS or regulated financial services with a product marketing focus and demonstrable GTM execution experience. Portuguese language is a plus.

Design and develop APIs using MuleSoft for Salesforce and system integrations. Experience with PostgreSQL, Cassandra, Heroku, Kafka, and Salesforce integrations required.

AI Product Engineer Intern will support the discovery and translation of business needs into user stories and acceptance criteria. You will build rapid prototypes using agentic AI solutions and assist in creating AI-powered SDLC artifacts.

Develops strategic partnerships and business opportunities in the Robotics and Battery Energy Storage Systems Industry in Europe. Responsible for generating business leads, negotiating agreements, and guiding cross-functional teams to achieve business development objectives. Requires established industry connections, sales experience, and fluency in German and English.

Provide support to customers, manage purchases and requests, and develop customer relationships. Fluent Portuguese required.

Develop, implement, and maintain machine learning models and algorithms. Integrate ML solutions into production systems. Collaborate with cross-functional teams to bring prototypes to life and support their transition into production. Monitor and optimize the performance of deployed AI models.

Mechanical Supervisor to oversee mechanical works (static equipment, rotating machinery, piping) during refinery or petrochemical projects and shutdowns. Ensures work execution aligns with approved programs, documentation, and standards. Requires 3+ years of experience in refineries and petrochemical plants.

Leads the execution of medium-size projects, ensuring adherence to policy, contractual agreements, quality standards, and financial targets. Manages project plans, resources, and risks, while communicating with customers and stakeholders. Requires a bachelor's/master's degree in Engineering, 5+ years of experience, and fluency in English and Portuguese.

Nuclei seeks a Strategic Partnerships Manager to build gift card supply across Europe. This role involves identifying and signing supply partners, structuring deals, and ensuring a diverse catalogue of gift card brands.

Digital Services Sales Engineer to manage and expand client relationships, assess needs, and deliver tailored digital infrastructure solutions.

Talent Acquisition Specialist to manage full recruitment lifecycle, partnering with hiring managers, sourcing candidates, and ensuring a positive candidate experience.

Leads the development and execution of patient recruitment and retention plans for global clinical trials. Partners with cross-functional teams to deliver data-driven solutions and optimize enrollment outcomes. Minimum 8 years of clinical research experience with a focus on recruitment and retention.

Manage end-to-end recruitment processes, partner with hiring managers, and support onboarding. Contribute to employer branding and talent attraction initiatives. Collaborate on internal People initiatives and cross-functional projects.

Finance Operations Analyst will manage end-to-end payment processes, accounts receivable, employee expense control, and cash monitoring. Responsibilities include process improvement, reporting, and ensuring financial data accuracy.

Provides high-level administrative and strategic support to senior leaders. Manages calendars, schedules meetings, and coordinates travel arrangements. Acts as a primary point of contact for internal and external stakeholders.

Estonian speaker needed to moderate user-generated content (videos, images, text, audio) ensuring alignment with platform community guidelines and policies. Must have native or near-native Estonian and English proficiency (B2 or higher). Full-time, on-site role in Lisbon, Portugal.