1506 English-speaking jobs in Porto

Adobe seeks an Enterprise Architect to drive sales and customer success for top 50 clients. The role involves collaborating with technical, marketing, and C-suite teams to deliver future-state marketing architectures and digital engagement roadmaps. Requires experience in consultative roles supporting large-scale enterprise digital marketing ecosystems and hands-on experience with enterprise platforms. Strong communication and presentation skills are essential.

Senior Software Engineer to build API interfaces, backend infrastructure, and complex Ruby on Rails applications. Collaborate with UI, connectivity, and DevOps teams to solve complex problems. Evaluate and propose improvements to existing systems.

Leads DAQ product development operations, ensuring on-time, on-scope delivery and cross-functional coordination. Drives process improvements, risk mitigation, and stakeholder communication. Requires R&D leadership experience, agile development knowledge, and strong communication skills.

The Cruise Director is the 'face' of Mystic Cruises, ensuring guest satisfaction and representing company standards. This role involves social, technical, and administrative duties, including leading entertainment, coordinating with departments, and providing headline performances.

Data Science Engineer to design, build, and maintain evaluation pipelines for optimization algorithms. Responsibilities include defining KPIs, implementing statistical validation methods, and developing dashboards to monitor algorithm performance. Requires strong Python skills, statistical foundations, and experience with large datasets.

Senior Data Scientist to design, develop, and deploy ML models with a focus on Generative AI applications. Experience with LLM applications, prompt engineering, and deep learning model fine-tuning required. Must have 5+ years of experience building, validating, and deploying models in production. Strong Python and OOP skills are essential.

Graphic Designer needed for long-term B2B services engagement. Create print and digital marketing materials, videos, and multimedia assets while adhering to brand standards and regulatory requirements. Must have proficiency in Adobe Creative Suite, video editing, and Asana. 3+ years of experience in graphic design required.

Senior Python Engineer to build and evolve a health technology platform's foundational systems. Experience with Python, Django, TypeScript, React, Node.js, and AI-assisted development required. Strong system design and communication skills needed.

The Operations Finance Analyst supports the Operations Finance organization by performing transactional analysis, reporting, and cost-related activities for manufacturing operations. This role focuses on data accuracy, timely reporting, and execution of standardized finance processes.

Freelance English writers train AI models by crafting text that teaches AI reasoning, logic, and clarity. Contributors create original, fact-checked responses, collaborate with Quality Assurance Specialists, and adhere to style and quality standards.

Lead the technical direction of a large-scale healthcare platform supporting primary care programs across Africa. Design, modernize, and refactor backend systems using C#, .NET Core, Azure, and SQL Server/PostgreSQL. Drive HL7/FHIR interoperability and mentor engineers.

Senior QA Automation Engineer to design, implement, and maintain automated tests for Hospitality Property Management System applications built with Java and Angular. Responsibilities include creating automated test frameworks, API suites, and end-to-end UI tests, building CI/CD pipelines, and mentoring team members. Requires 5+ years of experience in test automation engineering with expertise in Playwright, Selenium WebDriver, REST Assured, and TestNG/JUnit.

Embedded Security Expert to design, develop, and maintain secure embedded software/firmware. Conduct threat modeling, security risk assessments, and vulnerability analysis. Collaborate with development teams to implement secure coding practices and improve application security.

PMO professional needed for international cyber project. Collect and report on cyber costs, anticipate cost deviations, and follow action plans. Requires a degree in Finance, Business, IT, or related field, 5+ years PMO, cost control, or project monitoring experience, strong analytical and reporting skills, Power BI proficiency, and fluency in English. French fluency is a plus.

Information Security Analyst to monitor infrastructure, manage vulnerabilities, respond to incidents, and advise Minders on security best practices. Experience with XDR platforms, vulnerability management tools, scripting, and cloud infrastructure is required.

Validate, control, and analyze counterparty risk indicators. Ensure integrity of risk indicator certification processes and operational procedures. Monitor counterparty risk exposures, ensuring compliance with defined limits.

Senior Business Data Analyst leads AI and analytics initiatives, translating business needs into impactful solutions. Manages the full lifecycle of projects, from intake and scoping to delivery and value realization. Collaborates with stakeholders, coordinates delivery teams, and ensures data and solution accuracy. Requires 5+ years of experience partnering with stakeholders to deliver data, analytics, and AI solutions.

Data Analytics Expert will translate business requirements into data products, design and maintain data pipelines, and provide data insights using SQL, R, Python, Power BI, and web application frameworks.

Accounts Administrators support the finance team with accounts payable/receivable, bank and general ledger reconciliations, month-end close, and year-end audit support.

Sales Representative for Ondupack, a leading corrugated cardboard company. Requires 3+ years of sales experience, preferably in corrugated cardboard. Responsibilities include managing client portfolios, prospecting for new clients, preparing proposals, and analyzing market trends.