intern internship English-speaking jobs in Vila Nova de Gaia

Cloud Engineer with 3+ years of experience in Microsoft Azure, specializing in secure virtual networking, containers, orchestration platforms, and automation tools like Terraform and CloudFormation. Experience with CI/CD pipelines, scripting languages, and agile methodologies. Fluent in English.

Sales Manager will own the full sales cycle for a green tech startup focused on circular economy solutions. Responsibilities include lead generation, deal closure, and developing sales strategies. Requires 4-5 years of B2B SaaS sales experience, ideally in a startup environment, with a proven track record of closing deals with mid-to-large enterprises. Fluency in English and Spanish is required.

Lead the global e-commerce strategy for a luxury consumer brand, driving revenue growth and profitability. Develop and execute customer acquisition, retention, and loyalty programs. Oversee digital performance metrics and manage external agencies to maximize ROI.

Captain will ensure the safe and efficient operation of Airbus A320 flights, leading the crew and upholding Etihad's standards.

Warehouse Manager to lead daily operations in Porto, Portugal. Oversee incoming goods, storage, order fulfillment, and shipping of luxury footwear. Ensure accurate delivery of B2B and D2C orders and manage stock for four seasonal collections.

Corporate Lawyer will support VWFS (Lisbon and Porto) on legal, compliance, and regulatory matters. Responsibilities include drafting, revising, and negotiating contracts with IT service providers and end customers, identifying and mitigating legal and regulatory risks, and developing GDPR requirements for VWFS Porto.

Develop and optimize electrotechnical components for industrial production. Design, test, and validate electrotechnical systems while ensuring quality and safety standards.

Marketing Intern will support global and local marketing initiatives, including performance marketing, product marketing, brand marketing, and influencer marketing.

Lead the development and scaling of advanced analytics capabilities to enable precise, customer-centric multichannel engagement across global markets. Design, develop, and deploy advanced analytical models to enhance customer engagement strategies. Analyze customer journeys to identify optimization opportunities and recommend actionable insights. Partner with Technology and Data Engineering teams to ensure robust data pipelines and efficient data accessibility.

Internship opportunity to assist customers with technical issues, gain product experience, and develop professional skills.

Experienced Hotel General Manager to lead the opening and ongoing operations of a new lifestyle hotel in Costa da Caparica. Responsibilities include team leadership, budget management, guest experience, and ensuring operational excellence. Fluency in Portuguese and English is required.

Operations & Guest Experience Supervisor needed for a premium hospitality and wellness destination. Supervise daily operations, ensure guest satisfaction, and manage team performance. Requires experience in operations, hospitality, or similar roles, strong communication skills in Portuguese and English, and a proactive, solution-oriented approach.

Trainee Civil Engineer to support Roads and Railways projects. Responsibilities include calculations, design, compliance with regulations, and collaboration with teams. Requires a Master's degree in Civil Engineering, basic Microsoft Office and AutoCAD knowledge, and fluency in English.

SAP FI/CO Consultant will support SAP S/4 HANA Finance deployment and project implementation within the group. Responsibilities include providing support to worldwide accounting users, managing change requests, and ensuring system stability and reliability.

Accenture seeks an Italian-speaking Content Reviewer Analyst to moderate user-generated content, investigate flagged issues, and ensure platform safety. Must have C1+ Italian and B2+ English proficiency, strong emotional resilience, and attention to detail. Prior experience in content moderation, customer service, or BPO is a plus.

Designs, builds, and operates the ML Ops / LLM Ops pipeline for production ML / LLM traffic. Responsibilities include ingestion, storage, slicing, classification, failure surfacing, and regression alerting. Requires experience building and operating data or ML platform systems, ML / LLM evaluation systems, and PII redaction in production. Strong Python proficiency and understanding of how ML and LLM systems fail are essential.

Leads the pre-opening phase and ensures a successful hotel launch and ongoing operation. Responsible for the P&L of the hotel and oversees daily operations. Plans and supervises the activities of a diverse workforce to ensure the smooth and profitable running of the business. Operates the hotel in a manner that represents brand standards and exceeds guest expectations.

Junior Backend Engineer will build and improve backend infrastructure for a business operating system powered by AI. Responsibilities include designing, developing, and maintaining APIs and backend services. Requires a BSc or MSc in Computer Science, Software Engineering, or a related field and hands-on backend development experience.

Experienced Front Office Manager needed to lead a team in a 5-star Lisbon hotel. Ensure seamless guest experiences, align with luxury service standards, and collaborate with Housekeeping. Minimum 3 years experience required, including international exposure and fluency in English, Portuguese, and Spanish.

Senior Software Engineer to build and maintain AWS, TypeScript, React, Node, and serverless applications. Collaborate in a DevOps environment, mentor junior team members, and contribute to Cinch's technical strategy.