student English-speaking jobs in Matosinhos

Sales Executive to manage the full sales cycle, identify B2B opportunities in tech, and build relationships with decision-makers. Proven B2B sales experience, excellent communication skills, and fluency in English required.

Operations Support Engineer to ensure application reliability and stability for a financial sector client. Responsibilities include ticket handling, log analysis, automation development, and collaboration with development and QA teams. Proficiency in .NET, Azure Cloud, and API Rest is required.

Körber seeks a Supplier Quality Inspector to execute quality control checks on purchased materials and equipment, ensuring compliance with company policies and legal requirements. The role involves collaborating with suppliers, participating in supplier identification and management, and supporting negotiation processes.

Full lifecycle Mendix application management including requirements analysis, design, development, deployment, and maintenance. Responsible for testing, documentation, training, and integration with SAP. Requires 5+ years software development experience and fluency in English.

Leads the integration and optimization of AI solutions across Marketing, Communication, Sales, Order Management, and Collection functions. Designs, remodels, and optimizes end-to-end business processes by integrating AI/ML components. Partners with data scientists, software engineers, and IT teams to implement AI solutions. Monitors performance, analyzes data, and implements improvements. Develops documentation and training for end-users. Maintains knowledge of AI/ML advancements and industry best practices.

Experienced HR Business Partner needed for on-site role in Grândola. Support managers and operational teams with HR policies, employee lifecycle processes, recruitment, and employee relations. Proven HR experience and strong communication skills in Portuguese and English required.

Customer Support Specialist to provide French-language support for a premium lifestyle brand's digital products and services. Must have C2 French and B2+ English, strong communication skills, and experience with digital tools. On-site role in Porto with rotational shifts.

Senior Data Engineer will deliver data work on client engagements, including pipelines, transformation layers, models, and infrastructure. Responsibilities include adapting to different client contexts, defining internal standards for data work, mentoring data engineers, and contributing to proposals. Requires proficiency in SQL, Python, data modeling, transformation architecture, pipeline design, data testing, data observability, CI/CD for data, data governance, cost optimization, and platform fluency.

Provides night-hour reception services for guests, ensuring a positive check-in/check-out experience and completing audits as required. Communicates guest feedback to the Night Manager and Night Reception Supervisors. Demonstrates customer service excellence and knowledge of hotel products and services.

Sales Director will identify and pursue new business opportunities, build a sales pipeline, and develop staffing solutions. The role requires a proven track record of success in outside sales, strong communication skills, and the ability to build client relationships.

Lead the development and execution of penetration testing strategies, build and mentor a team of offensive security engineers, and collaborate with cross-functional teams to enhance security posture.

Business Analyst to support decision-making, operational efficiency, and strategic initiatives. Collect, analyze, and interpret data, prepare reports, and contribute to process improvement projects. Strong analytical and communication skills required.

Transport Technician will design, implement, and coordinate transport management models across warehouses. Responsibilities include supporting transport operations, analyzing KPIs, proposing process improvements, and ensuring compliance with inventory policies. Requires a degree in Industrial Engineering or similar, 2+ years logistics experience, and proficiency in relevant software.

Project Manager to lead and manage end-to-end delivery of risk assurance and fraud management solutions. Develop project plans, coordinate cross-functional teams, and ensure successful project completion within scope, budget, and timeline.

AI Mastermind Architects design, build, and optimize end-to-end AI pipelines, transforming complex requirements into scalable solutions. They develop, fine-tune, and operationalize machine learning and deep learning models, ensuring seamless integration into BMW platforms.

Junior / Associate in Medical Writing to support projects. Draft, edit, and quality-check scientific content. Must have MSc in a scientific field, excellent written and spoken English and Portuguese, and experience in scientific writing. PhD completed or ongoing, or equivalent experience preferred. Remote-first, part-time (25-50% FTE).

Lead and own performance engineering services end-to-end. Perform performance testing, tuning, and optimization across the full stack. Diagnose bottlenecks and improve system efficiency and reliability.

Test Engineer to design and implement test architectures for Conversational AI, MCP, and GenAI integrations. Create and maintain automated test cases for conversational interfaces and AI-driven workflows. Validate NLP/NLU models through end-to-end, functional, and ethical testing. Extensive experience testing Conversational AI / Chatbots (e.g., Cognigy, AI agents, live agents) required. Proven expertise in test architecture design for MCP and GenAI integrations. Strong background in automated testing for conversational interfaces. Solid understanding of AI testing methodologies, including NLP/NLU validation, end-to-end testing, and ethical considerations.

Lead product strategy for a portfolio of high-profile casual games, including arcade, puzzle, and trivia genres. Collaborate with major intellectual property holders to develop engaging gameplay experiences. Mentor and manage a team of Product Managers and Designers. Oversee the full product lifecycle from concept to live-ops.

As a Presales Solutions Engineer, you will support TeamViewer's commercial business by bridging technical expertise with customer communication. You will deliver product demonstrations, analyze technical requirements, and collaborate with sales teams.