9596 English-speaking jobs in Lisbon District

Senior Quality Assurance Engineer specializing in mobile testing for Android and iOS platforms. Develop and execute comprehensive test strategies combining manual and automated approaches. Expertise in Maestro, Android Studio, Xcode, Charles Proxy, YAML, and JavaScript is required. Collaborate with development and product teams to ensure high-quality software delivery.

Supervises airport operations, ensuring financial, customer service, quality, safety, and security objectives are met. Manages operational risks, oversees passenger and aircraft handling, and coordinates with various teams to ensure smooth operations. Requires a degree or equivalent experience, with a minimum of 5-7 years in service, hospitality, airline, or retail.

Define and implement the roadmap for AI-powered features focused on agent efficiency and customer satisfaction. Collaborate with cross-functional teams to drive product development and launch. Synthesize customer insights, market trends, and product vision to deliver impactful capabilities.

Own the research practice and roadmap, leading impactful studies and embedding research into workflows. Centralize and synthesize insights, championing user needs and shaping research operations. Empower product teams through training and mentorship, developing scalable research practices.

Develop cloud-based solutions within the Microsoft Azure ecosystem using .NET / C# and modern frontend frameworks. Design backend services, contribute to architectural decisions, and support application operations.

Marketing Manager will define and execute the Portugal marketing strategy, strengthen market positioning, and support revenue growth. Responsibilities include developing marketing plans, leading product positioning, supporting product launches, and managing the marketing budget.

Lead data scientist will own end-to-end delivery of complex, data-driven projects, translating business challenges into scalable ML solutions.

Develop and implement cutting-edge machine learning models for price optimization. Design and optimize large-scale model training pipelines leveraging distributed frameworks and multi-GPU/multi-node parallelization. Build high-performance data engineering pipelines for terabyte-scale datasets.

Office Manager will oversee daily office operations, facilities management, vendor relationships, and administrative tasks. Responsibilities include managing office procedures, supplies, and expenditures, as well as handling travel arrangements, events, and employee support.

Lead CMMS Consultant will optimize and strategize IFS Enterprise Asset Management, including Work Order Management, Asset Registry, and Preventive Maintenance. Drive integrations, technical improvements, and collaborate with business stakeholders to enhance maintenance, planning, and operational efficiency.

Account Manager (IT) to manage and develop client accounts within the IT sector. Identify new business opportunities, manage client relationships, and collaborate with the IT Recruitment team.

Design, develop, and maintain client web applications using .NET, JavaScript, HTML5, CSS3, and Microsoft SQL Server. Collaborate with clients and teams to deliver solutions.

Senior AI Engineer to develop AI applications using large language models and Python. Experience with LLM systems, prompt engineering, and AI frameworks required. Strong communication and problem-solving skills necessary.

Trinetix seeks a Sales Support Manager (Administrator) with 3-5 years of experience in sales support or administration. The role requires proficiency in Salesforce, MS Excel, and strong communication skills. Responsibilities include providing administrative support to sales teams, ensuring data accuracy, and managing billing processes.

Machine Learning expert needed to design and develop computational STEM problems requiring Python programming and non-trivial reasoning. Must have a Master's or PhD in a STEM field, 5+ years of Machine Learning experience, and advanced English proficiency.

Machine Learning Engineer needed for freelance projects. Design computational STEM problems requiring Python programming and complex reasoning. Must have a Master's or PhD in a STEM field, 5+ years of Machine Learning experience, and advanced English proficiency.

Provide application production support for Wealth Management IT Data Platform applications. Troubleshoot incidents, analyze logs, monitor systems, and contribute to service improvement initiatives.

Provide functional and technical support for enterprise applications running on Linux infrastructure. Manage incidents, service requests, and change requests. Collaborate with IT production, development, and support teams to ensure service stability and operational excellence.

Provide production support for banking applications, manage incidents, monitor systems, and collaborate with development and infrastructure teams.

As a Business Analyst in the Tax IT domain, you will bridge business and IT teams, ensuring functional requirements are clearly defined, analyzed, and implemented. You will lead requirement formalization, conduct pre-analysis with stakeholders, and produce functional specifications.