freelance English-speaking jobs in Valongo

Data Science Engineer to build and operationalize the intelligence layer of an AI-native cloud automation platform. Design and maintain data pipelines, develop feature engineering workflows, and create evaluation frameworks for automated cloud decision-making. Collaborate with engineers and platform architects to ensure reliable model and data performance.

Expleo Portugal seeks a Head of Sales – IT Services to lead commercial strategy and drive business growth. Develop and execute the sales strategy for the Portuguese market, identify and acquire new clients, and manage existing client relationships.

QA Analyst will develop and execute test plans, conduct rigorous testing, and document defects for Bloom's innovative pelvic health, menopause, and fertility care model.

Strategic Asset Manager will own VIP client relationships and drive strategic initiatives for a rapidly growing hospitality company. Requires 2+ years of experience in consulting, investment banking, or hotel management, strong financial acumen, and the ability to analyze data and present insights to leadership.

PowerPlatform Developer with 4+ years of experience in Microsoft Power Platform (Power Apps, Power Automate, Dataverse) sought for hybrid role in Lisbon or Porto. Proven delivery of enterprise-scale solutions in regulated environments required.

Provide customer support, content moderation, or digital marketing assistance in a global team. Fluency in German (C1 or native) and English (B1-B2) required.

Leads a team of 8 associates in packaging development, planning, and returnable packaging management. Ensures packaging solutions meet operational, cost, quality, and sustainability requirements. Coordinates packaging development, monitors packaging demand, and oversees returnable packaging management. Drives continuous improvement initiatives and collaborates with cross-functional teams.

Lead and inspire tour groups through Portugal, sharing your passion for the country's culture and history. Plan and execute itineraries, ensuring smooth operations and traveler safety. Provide excellent customer service and support, adapting to unexpected situations. Fluent German (C1) and good Portuguese (B2) required.

Software Engineer needed for a dynamic team. Develop and implement cutting-edge solutions using Java/Spring Boot and Angular. 4+ years of experience required. Strong communication and problem-solving skills essential.

Drive customer success for a portfolio of enterprise accounts. Develop and execute strategies to ensure value realization, adoption, and retention. Analyze data, identify risks, and collaborate with cross-functional teams.

The VP of Finance will partner with the CEO to build the company's financial and operating foundations. This role leads a multidisciplinary team including Finance, People, and Legal, and owns the end-to-end financial picture, including P&L, cash flow, and runway.

The Tour Operations Specialist executes and maintains operational accuracy and vendor management for tours within an assigned territory. Handles all aspects of key line items within operations systems and supports secure space and chase bids. Collaborates with various departments to ensure tour component accuracy and integrity.

SAP SuccessFactors Consultant specializing in Compensation & Variable Pay. Designs, implements, and supports complex HR processes in a global team. Requires strong communication, problem-solving, and analytical skills.

Mechanical and Electrical completion Technicians needed for VESTAS project in Denmark. Experience in wind energy and electrical installation required. Must have cable pulling, connection, and testing experience, and knowledge of equipment like a multimeter/ohmmeter. English proficiency (B1 minimum) required.

Experienced Social Content Specialist to manage and execute social media content strategy, ensuring brand community growth and engagement. Responsibilities include content creation, community management, performance reporting, and client communication. Requires 4+ years of agency experience, fluency in Portuguese and English, and mastery of Meta and TikTok tools.

Trainee to support Cybersecurity Governance & Risk Framework team. Tasks include creating/reviewing cybersecurity documents, evaluating processes, supporting risk assessments, and maintaining cybersecurity information. Degree in Quality Systems required, English fluency essential.

The Growth Specialist drives student acquisition for Shaken Not Stirred's educational projects (42 Portugal, TUMO Portugal, and professional programs). Responsibilities include managing the full student journey, developing partnerships, and optimizing conversion rates. Success is measured by applicant, visit, and enrollment numbers, conversion rates, and organic reach.

Leads and grows a digital marketing business by combining client engagement, revenue ownership, and operational leadership. Serves as a strategic partner to clients, translating business needs into executable plans and ensuring successful delivery through cross-functional collaboration.

Lead KYC Analyst needed for international financial institution. Requires 7+ years KYC/AML experience, understanding of AML regulatory frameworks, and multi-geography operations.

Casual General Assistant to support a fresh food catering business. Responsibilities include serving customers, replenishing stocks, cleaning, and preparing food. Previous catering experience is preferred. Must have a level 2 food hygiene qualification and the ability to work evenings and weekends.