customer service English-speaking jobs in Santo Tirso

Lead end-to-end delivery of Sustainability Reporting & Analytics solutions, covering reporting, sourcing, climate, and water domains. Drive alignment and governance across global functions. Requires expertise in ESG frameworks and leading global programs.

Mathematics Specialist needed for a freelance AI Trainer project. Expertise in algebra, calculus, linear algebra, and related fields is required. You will challenge advanced language models on complex mathematical topics.

Skilled Glazier needed for contract work in Lisbon. Responsibilities include installing and repairing glass products like windows, doors, and mirrors. Candidates require glazing experience, excellent hand-eye coordination, and attention to detail.

Productivity Manager ensures client savings and commercial targets are met by transforming media and financial data into actionable insights. This role requires 5+ years in media analytics, managing financial commitments, and ensuring data consistency across teams.

Casting call for voice talent to build synthetic voices for conversational AI. Seeking native speakers for various locales, focusing on calm, competent service speech. All genders, early 20s upward.

Computer Research Scientist to conduct research and experiments to develop new computer technologies and applications. Responsibilities include analyzing complex data, designing algorithms, and developing software for fields like healthcare, finance, and transportation. Requires a strong computer science background and experience with Java or Python.

Entry-Level Instrument Technician to assist with installation, maintenance, and repair of instruments. Requires a basic understanding of electrical circuits and mechanical systems. Strong attention to detail is essential.

Results-driven Accounts Payable Team Lead manages and develops a team of 10+ AP professionals. Responsibilities include overseeing daily operations, tracking KPIs, supporting audits, and assisting with financial closings. Requires 5+ years in finance with proven leadership.

Travel & Expenses Analyst performs audits on travel and non-travel expenses per local tax laws. This role ensures documentation support for reimbursements and manages the corporate credit card program.

Master Data Analyst manages and maintains master data records across Procurement, Finance, HR, and Supply Chain. Responsibilities include ensuring data quality, adhering to governance standards, and managing supplier, customer, and finance data.

Unity Game Developer to create fun, engaging mobile games using the Unity engine. Responsibilities include developing gameplay mechanics, UIs, and optimizing performance. Requires strong understanding of Unity and C# for mobile game development.

Civil Engineer needed to design, plan, and oversee construction projects. Requires a Bachelor's degree in Civil Engineering and at least two years of construction industry experience.

Multilingual Customer Service professionals are sought to support international brands via phone, email, or chat. Candidates must be fluent in one specified language and have a good command of English.

Efficient and organized Office Assistant needed in Braga to manage daily administrative tasks. Responsibilities include answering calls, scheduling appointments, and maintaining office supplies. Strong communication and time-management skills are required.

Luxury hotel seeks experienced Head Pastry Chef to oversee the pastry department. Responsibilities include creating new menu items and ensuring high quality standards. Requires at least 5 years of Pastry Chef experience.

Seeking an experienced Senior Architect to oversee design and construction of various projects. Responsibilities include creating and reviewing plans, client/contractor communication, and ensuring safety and quality standards.

Seeking a Freelance Content Writer to create high-quality, engaging content for websites, blogs, and social media. Responsibilities include research and producing original content. Requires excellent writing skills and understanding of SEO and digital marketing.

Seeking a freelance Portuguese-English interpreter for meetings, conferences, and events. Must provide accurate, timely interpretation services, possess excellent communication skills, and understand cultural nuances.

Adventure Itinerary Specialist guides clients through travel planning to return. Responsibilities include responding to inquiries, managing bookings, and providing accurate travel information. Requires excellent communication, customer service background, and high attention to detail.

Lead the execution of the Group's Online Reputation Management strategy, monitoring and mitigating risks across digital channels. Requires 4+ years of experience, a relevant degree, and expertise in ORM, review moderation, and social listening tools.