intern internship English-speaking jobs in Maia

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.

Network Engineer will design, implement, and evolve network solutions for enterprise customers. Responsibilities include network architecture design, solution implementation, customer engagement, and continuous improvement. Must have a Bachelor's degree and proven experience designing and deploying enterprise-grade network solutions. Expertise in routing, switching, wireless, VPNs, and security policies is required.

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

Business Development Coordinator to drive pipeline development, support capture strategies, and contribute to revenue targets. Experience in preparing proposals for international donors is highly desirable. Fluency in English is mandatory, Portuguese/Spanish/French is an asset.

Air Freight Forwarder needed for operations in Lisboa. Responsible for shipment planning, documentation, customer service, and tracking. Requires 1 year of air operations experience, Portuguese and English proficiency, and strong communication skills.

As an Authenticity Specialist, you will verify the authenticity of luxury goods across multiple categories using physical and digital analysis. You will develop and update Farfetch's Authenticity Guidelines, collaborate on new authentication tools, and conduct market research on counterfeit trends.

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.

The Cluster HR Manager oversees strategic HR planning, policy implementation, and talent development for Hyatt Regency Lisbon and Sheraton Cascais Resort. This role involves talent acquisition, performance management, employee relations, and ensuring compliance with labor laws.

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.

Lead and develop a team of 26 engineers, shaping the future of indoor units for residential heat pump products. Drive the technical vision for the product line, guiding end-to-end development and meeting specifications, timelines, and cost targets.

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

Compliance professional to maintain compliance methodologies, policies, and frameworks. Deliver reviews, training, reporting, and process improvements. Embed compliance into everyday decisions and own the compliance toolkit.

Provide customer support via tickets, live chat, and email for a modern blockchain-based neo-banking app. Must be fluent in English, Spanish, and Portuguese. Previous customer support experience in fintech, crypto, payments, or banking required.

Designs, develops, and implements automated processes using RPA tools. Collaborates with departments to identify automation opportunities and ensure smooth workflow operation. Requires a bachelor's degree and over 2 years of experience in RPA development.

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.

Junior Legal Counsel to provide legal support across various areas of a leading shopping center management company. Responsibilities include drafting and negotiating lease agreements, supporting mall income and retail media teams, and assisting with legal matters related to real estate management.

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

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.

Business Development Manager will identify, develop, and expand business opportunities in international markets. Manage client relationships, coordinate nearshore delivery, and oversee financial performance. Requires fluency in English and French, previous relevant experience, and a results-driven mindset.

The Front Office Specialist manages facilities, office operations, and administrative tasks. Responsibilities include vendor management, maintenance, mail handling, meeting room coordination, and event support.