1163 English-speaking jobs in Porto

Cybersecurity Cloud Engineer needed to support and improve Azure cloud security posture. Responsibilities include assessing cloud architectures, designing secure architectures, supporting IAM practices, and collaborating with internal and external teams. Requires 2-5 years of experience in cybersecurity, cloud, or infrastructure roles with a strong security focus and hands-on experience with Microsoft Azure.

GenAI Developer to design and develop a production-grade AI chatbot platform. Responsibilities include implementing agentic AI capabilities, optimizing RAG pipelines, developing APIs, and ensuring AI quality evaluation and testing. Requires experience with production-grade AI solutions, OpenSearch-based RAG, agent frameworks, and Node.js/TypeScript.

Data Engineer needed to design, build, and maintain scalable data platforms. Experience with GCP, AWS, or Azure required. Strong data processing, storage, and architecture knowledge needed. Fluent English required.

Experienced Data Scientist with a background in pharmaceutical marketing and sales analytics sought for an international project. Develop and deploy machine learning models, perform sales analyses, and translate data into actionable insights. Strong Python, SQL, and statistical modeling skills required. Proven experience in pharmaceutical marketing analytics, sales analytics, and commercial performance analysis is mandatory.

Data Engineer needed for a 2-month international project, with potential extension. Responsibilities include building data pipelines, ingesting data from Hotjar and Google Analytics, and deploying data products to OneLake. Strong experience with Microsoft Fabric and Databricks is required. Fluent English is mandatory.

RPA UiPath Developer needed for remote or flexible hybrid role in Lisbon. Define and document RPA solution requirements, conduct quality reviews, and manage automation jobs. Develop robust solution architectures, integrate Generative AI, and leverage UiPath Document Understanding. Requires 3+ years of UiPath experience, process analysis skills, and fluency in English.

Security Automation Engineer to build and maintain automation workflows integrating security APIs into Power BI. Develop and manage dashboards, optimize data pipelines, and ensure data accuracy and compliance. Requires 3+ years of experience in security automation, data engineering, or similar. Strong Power BI, Python/PowerShell, and SQL skills are needed.

Recruit Data Center Technicians (DCTs) across the Asia-Pacific region. Source, screen, and interview candidates, assessing technical skills and experience. Build and maintain a vetted DCT pool, track performance, and coordinate onboarding.

Designs, implements, and maintains storage arrays and backup solutions. Manages storage capacity, performance, and security. Develops and executes data migration and disaster recovery plans. Provides support and documentation for storage systems.

Freelance AI trainer needed to design computational physics problems requiring Python programming. Must have a physics degree, Python proficiency, and experience with numerical simulation methods.

Freelance Agent Evaluation Engineer needed to create challenging tasks and evaluation criteria for AI coding agents within simulated environments. Requires experience in software development, testing, and Python.

Natixis in Portugal seeks GCP Data Engineers to migrate data and ETL processes from SQL Server to GCP. Responsibilities include designing, developing, and maintaining data pipelines on GCP, optimizing BigQuery queries, and automating migration tasks.

System Administrator Linux to build, deploy, and maintain infrastructure services and applications. Automate tasks, troubleshoot incidents, and collaborate with technical teams. Requires strong Linux administration experience (RHEL, Oracle Linux, Rocky), scripting, and automation skills.

Software Engineer to build and maintain integrations between a public safety platform and third-party systems. Develop integration workflows using TypeScript and Node.js, designing secure and scalable cloud-based solutions. Must have a Bachelor's degree in Computer Science or related field and 3+ years of software engineering experience. Strong knowledge of Node.js and its ecosystem, RESTful, SOAP, and GraphQL APIs, and SQL databases is required.

Business Analyst with 2 years of experience in reporting and KPI tracking using Power BI, Excel, and SQL. Strong communication and collaborative skills are required.

Lead and grow a product team, owning the vision and roadmap for a B2C clinical platform. Collaborate with clinical experts, design, engineering, marketing, and support to bring innovative health solutions to market.

This is a temporary maternity leave cover position for an Asset Accountant. The role involves maintaining the fixed asset register, supporting closing activities, ensuring compliance with accounting standards, and collaborating with various departments.

Information Security Manager to lead security program, promote a security-first culture, and protect TUI's IT organization. Experience leading information security, governance, risk, and compliance activities for a large business unit required. Strong understanding of Microsoft security best practices, including Azure, MS365, and Copilot, is essential.

The Senior Design Transfer Engineer - Systems Operations ensures product designs are manufacturable, scalable, and production-ready. This role bridges Product Engineering, Process Engineering, Manufacturing Operations, and Quality. Responsibilities include executing design transfer activities, developing documentation, supporting production readiness reviews, and partnering with Contract Manufacturers.

Senior AI Engineer to operationalize AI/ML models and GenAI applications on Azure platforms. Develop, deploy, and optimize ML models using Python and frameworks like scikit-learn, TensorFlow, and Hugging Face. Design and implement GenAI solutions, including RAG and agent-based workflows.