assistant English-speaking jobs in Barreiro

Provides onsite technical support to customers, manages line trials, and conducts plant audits. Coordinates regional color updates and investigates quality problems. Builds relationships with key accounts and acts as a member of the EMEA technical team. Requires knowledge of paint technology, application processes, and color matching. Fluency in Portuguese is required, with Spanish and/or English proficiency desired.

Responsible for application engineering of IXL signaling software, defining specifications, interfaces, and documentation. Supports testing and collaborates with international teams on challenging projects.

The Senior Director, Facilities & Engineering provides strategic direction and leadership for facilities, utilities, and engineering services globally. This role oversees operations across EMEA, Latin America, Asia, and South East Asia, ensuring safe, compliant, and reliable operations. The Senior Director manages budgets, headcount, and capital planning, and leads capital project execution and continuous improvement initiatives.

Leads a team of Process Quality Engineers to implement predictive and preventive quality management at a production plant. Ensures process quality standards are met and drives systemic quality improvement initiatives.

Provide top-tier travel support via chat, calls, and emails. Handle hotel, flight, car, and rail bookings. Must have 5+ years of experience as a Travel Consultant and fluency in English and Spanish.

Mozaik Software seeks an experienced CNC Post Integrator to support customers in connecting Mozaik to their CNC machinery. The ideal candidate will have strong hands-on experience with CNC machines, a solid understanding of G-code, and the ability to guide customers through the integration process.

AI/ML Engineer will design, develop, and optimize machine learning models for mobile applications. Collaborate with teams to integrate AI-driven solutions and analyze data to drive decision-making. Requires 4+ years of experience in AI/ML development, proficiency in Python, TensorFlow, PyTorch, and experience with deep learning, NLP, and cloud-based ML services.

IT GRC Consultant to advise Financial Services clients on governance, risk, and compliance within their IT environments. Responsibilities include assessing and improving IT GRC frameworks, leading risk assessments and audits, and designing and implementing IT GRC solutions.

Leads the design and implementation of Reltio, including configurations, match/merge rules, and UI layouts. Designs data models, crosswalks, and hierarchies. Provides technical guidance and mentorship to project teams.

Implementation Associate delivers Solera solutions, providing pre & post-sales support, technical expertise, and customer training. Requires 5-7 years experience in large transformation programs, technical requirements gathering, and strong customer-facing skills.

Head of AI for Finance will identify, shape, and deliver AI-driven value across the Finance function. This role will translate Finance problems into deployable AI solutions, driving end-to-end ownership from idea through production and measurable ROI.

Digital Procurement Solutions Expert drives the design, implementation, and optimization of digital procurement solutions across Source-to-Order (S2O) and marketplace ecosystems. Collaborates with stakeholders to capture business needs and translate them into scalable solutions. Leads client onboarding, process reengineering, and automation initiatives.

Commissioning & Qualification Consultant to support Life Science companies in Portugal. Plan and manage projects ensuring GMP compliance and equipment qualification and validation. Prepare and review project documentation and execute qualification tests.

Become an Independent Travel Consultant with iCliGo. Manage client travel bookings, create personalized packages, and promote your business. Strong communication and customer service skills are required. Training provided.

Risk Officer Trainee to support risk management processes, including internal control, risk reporting, and data-related projects.

PACO is seeking proactive assistants to help clients with life logistics, including admin tasks, coordination, and life management. Assistants utilize AI tools to research, organize, and solve problems. Fluency in English and Portuguese is required.

The Safety Model Operations Quality Assurance will ensure high performance standards across projects, develop best practices, and facilitate calibration meetings. They will analyze errors, provide reports, and identify areas for improvement. The role requires fluency in Brazilian Portuguese and English, and experience in trust and safety or policy in a major tech or media company.

Senior Frontend Developer will build and maintain responsive web applications using React and Next.js, integrating APIs and applying Backend-for-Frontend patterns.

The Content Specialist develops and delivers marketing content across EU markets, adapting strategy into compelling messaging and high-quality assets. This role ensures strong structure, clarity, and consistency within brand guidelines.

As a Localization QA Game Tester, you will collaborate with a global team to ensure the accuracy and quality of localized games. Responsibilities include identifying and correcting language errors, ensuring adherence to guidelines, and reporting on issues. Fluency in Simplified Chinese and conversational English are required.