freelance English-speaking jobs in Valongo

Project Automation Engineer CQV required for on-site and international travel. 3+ years of experience in CQV activities for automation systems in pharmaceutical manufacturing is essential. Strong understanding of GMP, GAMP 5, and regulatory compliance required. Bachelor's or Master's degree in Engineering. Fluent in Portuguese and English.

Senior Integration Engineer needed for a challenging project in Lisbon (hybrid 2 days onsite). Design, develop, and implement complex integration solutions using MuleSoft. Collaborate with teams to ensure seamless system integration. Analyze business requirements and translate them into technical solutions. Minimum 3 years of experience in integration engineering with MuleSoft required. Fluency in English is mandatory.

Junior Marketing Business Analyst will support data & reporting for the Customer Acquisition department, partnering with marketing teams to set strategy based on analytics. Collaborate with Product and Tech to ensure alignment of data & marketing initiatives.

Fluent Spanish (C2 level) and English speakers with customer service experience are sought for a hybrid role. Responsibilities include assisting customers via phone, email, chat, and social media with orders, exchanges, and upselling.

AI Solution Architect to design central AI platforms, drive technical decisions, and establish governance and security standards across TUI's IT landscape.

Junior GenAI Engineer to join a technology company on an innovative project leveraging artificial intelligence and data-driven solutions.

Talent Acquisition Specialist to manage the full recruitment cycle for scientific, technical, and corporate roles. Will source candidates, screen applications, coordinate interviews, and ensure a positive candidate experience. Requires 1.5-3 years of recruitment experience, strong sourcing skills, and fluency in English and Portuguese.

Evaluates health-related prompts, making judgments based on guidelines to support machine learning. Provides feedback on AI model output, focusing on areas like helpfulness, factuality, and cultural appropriateness. Documents issues and collaborates with team members. Requires native German fluency and strong analytical skills.

Tech Recruiter to join In-House Talent Acquisition team. Must have 1+ year of tech hiring experience, strong stakeholder management skills, and experience with ATS systems. Responsibilities include sourcing candidates, managing the recruitment process, and providing a personalized candidate experience.

KCS IT seeks a Mid-Senior Python Developer with a degree in a related field and 3+ years of experience. The ideal candidate will have strong Python skills, experience with web frameworks (Django, Flask, FastAPI), and front-end frameworks (React or Angular). Fluency in English and Portuguese is required.

ADENTIS seeks a Junior/Mid Business Manager with a degree in Information Technologies or Management and 1+ years of experience in IT, sales, or business development. The ideal candidate will identify and match candidates to project needs, possess strong communication and negotiation skills, and be fluent in English. French or Spanish is a plus.

Volunteer testers needed for Askeal, an AI assistant designed to support cybersecurity operations. Test Askeal in real operational contexts such as threat intelligence gathering, security analysis, and incident response.

Business Analyst / Functional Analyst – Customer Care needed to translate business needs into solutions within Salesforce Service Cloud environments. Collaborate with stakeholders, write requirements documentation, and support solution design. Experience in Customer Care projects, preferably in telecommunications, is desired.

Supplier Quality Sourcing Developer will ensure supplier response quality, manage audits, and lead action plans to achieve quality objectives. Requires a Technical Engineer with knowledge of automotive components, quality tools, and advanced English.

Compliance Officer needed for Lisbon office to ensure legal and regulatory compliance across jurisdictions. Experience in AML, KYC, data protection, and MiFID II required. Strong communication skills in English and Portuguese are essential.

Project Manager to define, lead, and deliver small to medium-sized infrastructure projects. Experience with Agile environments (Scrum, Kanban), DevOps practices, and Jira is required. Strong communication and leadership skills are essential.

Lead and mentor data scientists, designing, developing, and overseeing GenAI, deep learning, and machine learning models with a focus on NLP and LLM applications.

Design and implement Salesforce Experience Cloud solutions to enhance customer engagement. Customize and deploy tailored portals, collaborating with cross-functional teams. Provide expert guidance on best practices for innovative, scalable, and secure platforms.

Provides administrative support to the Communications VP, manages departmental workflows, budgets, and reporting. Organizes meetings, travel, and events. Supports internal and external communications platforms.

Customer Service Specialist to support the Nespresso brand. Responsibilities include engaging with customers via various channels, identifying needs, providing solutions, and managing complaints. Requires 1-2 years of customer service experience, proficiency in Microsoft Office, fluency in English (C1 level), and strong communication skills.