3064 English-speaking jobs in Porto

Software Architect to collaborate on architecture strategies, produce technical specifications, and provide guidance to engineering teams. Requires 5+ years of experience in software development and architecture design, strong understanding of cloud-native architectures, and proficiency in a programming language such as Java, Python, or C#.

Freelance AI trainer specializing in statistics and Python. Design, evaluate, and improve AI systems using Python libraries. Requires a degree in Statistics or related field, 3+ years of experience, strong English, and Python proficiency.

Freelance AI trainer needed to design statistical problems, evaluate AI solutions, and validate calculations using Python. Must have a degree in Statistics or related field, 3+ years of professional mathematics experience, strong written English, and proficiency in Python for numerical validation.

Front-End Developer needed for web-based solutions using Vue.js/Nuxt.js. Design, implement, and collaborate on front-end development in an agile environment. Requires strong HTML/CSS, JavaScript (ES6), and Vue.js/Nuxt.js experience.

Develop, customize, and maintain JD Edwards solutions, focusing on the Manufacturing module. Analyze business requirements and translate them into technical solutions.

Front-End Developer will design and implement front-end solutions using Vue.js/Nuxt.js. Collaborate with team members to ensure high-quality deliverables.

Leads the rollout of cybersecurity requirements across entities to enhance cyber maturity and ensure required security levels. Manages cyber projects, tracks progress, produces status reports, and collaborates with technical and business teams.

Senior Project Procurement Buyer to lead procurement activities across the full lifecycle of renewable energy projects (PV Solar, Wind, Hydro, BESS). Manages local procurement and coordinates with Global Lead Buyers for critical equipment. Requires experience in EPC and O&M procurement, contract negotiation, and RFx management.

Develop software for critical systems, participate in the full development cycle, and collaborate in a dynamic R&D team. Requires 5+ years of experience, a degree in Computer Engineering or similar, and proficiency in C/C++.

Data Engineer to design, build, and optimize data pipelines using Azure Data Factory and Databricks. Develop ETL/ELT processes, create data mappings, and translate complex datasets into actionable insights.

QA Tester with 3+ years of experience required. Experience testing REST APIs, UI, and data using tools like Postman and Jira. Knowledge of QA methodologies and Oracle DB. Strong analytical and communication skills.

IT Risk Project Manager to lead cybersecurity program initiatives, drive cyber maturity assessments, and manage project roadmaps in a large international financial services environment.

Lead and oversee lab-scale fermentation programs across bacteria, yeast, and fungi. Optimize fermentation parameters and supervise bioreactors. Ensure reproducibility, robustness, and scalability of processes.

Support and further development of the Digital Workplace, including technical development and operation of the Microsoft Power Platform and Copilot environments. Provide 2nd-level support for M365 applications and create technical concepts for the Digital Workplace.

Lead global IT organization for international advanced engineering group. Define and execute enterprise technology strategy across manufacturing, engineering, and corporate systems. Drive digital transformation, IT governance, and secure, reliable operations across multiple countries and production sites.

Revolut seeks an analytical Business Risk Manager to develop sustainable growth strategies aligned with operational risk frameworks. The role involves identifying, assessing, documenting, and reviewing risks, designing and testing controls, and reporting risk management information.

Embedded Software Engineer to integrate battery management systems, develop monitoring and diagnostic tools, and ensure solutions meet safety and sustainability standards.

IE Investment Club seeks a Proprietary Trader to execute trading strategies across financial markets. The role requires proven experience in trading, strong analytical skills, and the ability to work independently in a remote environment.

Senior SAP FICO Consultant needed for a 12-month freelance contract. Lead configuration and functional delivery across SAP FI and CO modules within an S/4HANA environment. Support end-to-end financial processes, design financial reporting, and collaborate with cross-functional teams. 7+ years of SAP FICO consulting experience and proven S/4HANA finance implementation experience required.

Performance Marketing Specialist to manage paid advertising campaigns across multiple platforms (Meta, Google, TikTok, etc.). Responsibilities include campaign planning, optimization, budget management, and creative development. Must have experience with performance metrics, growth targets, and funnel analysis.