ruby English-speaking jobs in Fundão

Evaluate the factual accuracy and reasoning quality of AI-generated responses in Portuguese (pt-PT). Assess model outputs for logical consistency, cultural relevance, and factual accuracy.

Provide customer support via phone and email for a leading international car rental service. Manage bookings, modifications, cancellations, and billing inquiries.

Supports day-to-day office operations with a focus on General Services and EHS. Ensures compliance with safety legislation and internal policies. Manages facilities operations, travel, and administrative tasks.

Dutch speaker needed to monitor and moderate e-commerce content for a global social media and shopping platform. Responsibilities include identifying and removing inappropriate content, ensuring compliance with platform policies, and collaborating with quality assurance teams. Must have native or near-native Dutch and English proficiency (B2 level or higher).

Operations and Strategy Manager for a pre-commercial sustainable aquaculture facility. Coordinate facility operations, manage client relationships, and develop funding opportunities. Lead partnerships and represent the company at industry events.

Support the end-to-end payroll process across multiple countries, ensuring accuracy and compliance with local regulations. Manage employee data, payroll records, and act as a point of contact for payroll queries. Collaborate with HR, Finance, and external partners to improve payroll processes and explore automation and AI solutions.

This role is for an operational and strategic People Operations Specialist who will manage day-to-day People Operations across a growing international business. Responsibilities include leading payroll, employee lifecycle operations, and employee relations. The ideal candidate has strong hands-on experience in People Operations, payroll, benefits, compliance, and HR operations.

Plenit seeks a Country Manager for Iberia to own go-to-market strategy, lead sales, build a team, and drive revenue growth. The ideal candidate has 10+ years of B2B technology experience, a proven track record in channel sales, and deep knowledge of the Iberian IT ecosystem. Fluent Spanish and professional English are required.

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

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.

HR Operations Specialist to support and contribute to the continuous improvement of HR Operations within a growing international organization. This role will ensure operational excellence, payroll accuracy, employee life-cycle administration and reliable HR processes.

Automation and Control Engineer needed for Stadler Digital Labs, a joint venture between Stadler Rail and Critical Software. Requires academic background in Control Engineering or related field, experience in factory machine automation, knowledge of PLC programming and automation control software principles. Must be passionate, driven, and possess strong English communication skills.

Technical Sales Engineer to develop and manage a client portfolio in Portugal, identifying business opportunities and supporting complex technical sales processes.

Senior Backend Engineer will design, build, and evolve backend systems for AI assistants. Responsibilities include developing REST APIs, databases, and server-side logic, integrating AI functionalities, and collaborating with cross-functional teams. Requires 5+ years of experience developing backend web applications using Python and frameworks like FastAPI.

Lead the design and development of AI and Machine Learning solutions using Python. Mentor and coach a team of engineers while collaborating with stakeholders to translate business needs into technical solutions.

Documentation Specialist / Quality assurance needed to design, improve, and maintain project and technical deliverables. Must have 2+ years experience in documentation, ITIL knowledge, and strong communication skills. Fluent in Portuguese and English.

Data & AI Solutions Expert to support business transformation initiatives. Translate business needs into scalable data, analytics, and AI solutions. Collaborate with technical teams and stakeholders. 5+ years of experience in Data, BI, Analytics, or Generative AI environments.

Lead technical decisions for new features and architectural evolution. Act as the primary technical point of contact, balancing client-facing interactions with internal development guidance. Contribute across the full SDLC, ensuring scalable, secure, and maintainable backend solutions. Mentor developers, lead training sessions, and support onboarding of new team members.

Customer Service Representative needed for a 6-month contract supporting a global Payment Solutions Account. Must be fluent in French (native or C1/C2) and English (C1 level). One year of customer service experience required.

Performs transactional and administrative tasks related to employee personal and job data changes. Delivers physical record and document management services. Ensures employee and organization data integrity and compliance. Resolves employee inquiries leveraging knowledge base documents and maintains contact until request is resolved.