1399 English-speaking jobs in Porto

Freelance AI trainer needed to design and develop computationally intensive statistical problems requiring Python programming. Must have a degree in Statistics or related field, 2+ years of experience, and strong written English.

Senior ML Engineer will build a market intelligence database for potential clients, including data collection, enrichment, modeling, and production deployment. Responsibilities include designing scrapers to extract nonprofit website data, integrating financial data, and deploying a scoring model into Salesforce. Requires 5+ years of ML/DS experience, strong expertise in ML and statistics, and experience with large-scale web scraping and data pipelines.

Cloud Architect / Senior DevOps Engineer needed to design, implement, and improve cloud solutions on AWS. Responsibilities include translating business requirements into scalable architectures, driving automation and standardization, and mentoring team members. Requires several years of experience in cloud engineering, strong AWS expertise, and proficiency in Terraform, Git, CI/CD, and containerization.

Develop backend solutions using .NET (C#, REST APIs, PostgreSQL) and frontend components with ReactJS. Contribute to technical design and evolution of systems.

Senior Data Engineer will design, develop, and optimize data pipelines using ELT tools like Fivetran and Snowflake. Responsibilities include managing the Snowflake data platform, automating ETL processes, and ensuring data quality and performance. The role requires proficiency with Snowflake, ETL/ELT frameworks, Fivetran, SQL, and strong collaboration skills.

Junior Data Engineer will build and maintain data pipelines, integrate data sources, and contribute to data quality efforts. Requires a degree in a related field or equivalent experience, Python and SQL skills, and familiarity with version control.

Senior Frontend Developer to design, develop, and maintain robust applications. Requires 9+ years of experience in Frontend Development with Angular, React, or Vue. Experience with C# and Investment Banking is a plus.

Full Stack Developer to build high-quality React (TypeScript) applications and maintain the Backend-for-Frontend (BFF) layer. Integrate REST APIs, event-driven architectures, and API Gateways. Collaborate in an agile team to develop and maintain scalable products.

Design, develop, and maintain Android applications for enterprise and industrial customers. Collaborate with backend and platform teams to ensure seamless integration and reliability. Contribute to the Frontline platform and participate in design discussions.

Oversees global payroll, employee benefits, and equity-related payroll processes across multiple jurisdictions. Ensures accurate and timely payroll execution and acts as the primary Finance point of ownership for payroll and benefits.

Working Student in Software Development supporting the team in Porto. Develop, test, and optimize code primarily in C++. Collaborate with engineers and researchers.

Project Manager to lead SaaS implementation projects from kickoff to go-live. Manage project plans, resources, and client communication. 3-5 years of project management experience in a SaaS or technology company required.

Manages GBS transformation projects across Europe, North America, Latin America, Asia Pacific, Emerging Markets, and CIS. Executes project plans, coordinates resources, monitors progress, and controls costs. Communicates with stakeholders, prepares documentation, and resolves escalations. Requires 3-5 years of project management experience, fluency in English, and strong MS Office skills.

Senior WPF C#.NET Developer will design, build, and maintain efficient, reusable, and reliable code in a .NET environment using C#.

Senior SAP Functional Consultant will support and maintain SAP Treasury & S4 In-House Banking systems. The role involves designing and implementing new work processes, mapping business requirements, and developing product modifications. You will troubleshoot software problems, provide training, and collaborate with stakeholders to deliver operational excellence.

Functional Administrator ensures smooth operation of the Financial Consolidation tool and provides Level 1 user support. Manages data entry, consolidation environments, security, and access controls. Collaborates with Finance, Accounting, and IT teams.

Design, develop, and maintain Android applications for enterprise and industrial customers. Collaborate with backend and platform teams to ensure seamless integration and reliability. Contribute to the Frontline platform, focusing on augmented and mobile workflows.

Industrial Engineer Intern to join an international division in Porto. Work with talented engineers on a top technology project. Must have a Bachelor's degree in Industrial Engineering or related field and be eligible for an IEFP internship. Fluent English required.

Senior R&D Data Scientist will develop and apply ML/AI models to accelerate drug discovery. Responsibilities include building data pipelines, collaborating with scientists, and translating data into actionable insights. Requires a Master's or Ph.D. in a relevant field, strong Python skills, and experience with data engineering.

Market Research Fieldwork Manager will oversee end-to-end projects, managing client relationships, budgets, and fieldwork teams across multiple countries and methodologies.