3768 English-speaking jobs in Porto District

We are seeking a .NET Developer with a minimum of 5 years of experience in building and maintaining APIs and backend applications. The ideal candidate will have strong knowledge of C#, Entity Framework, and SQL Server, and experience with REST APIs, microservices, and distributed architecture. Familiarity with CI/CD tools and a solid understanding of development best practices are also required.

Integration QA Engineer with solid Python skills for test automation. Execution of functional and integration testing (manual + automated). QA involvement throughout the software lifecycle, including defect management and regression. Linux knowledge and strong technical analytical ability. Fluent English. Background in banking systems is a plus.

Develop, test, and release improvements to the Ubuntu Pro client, a command-line tool managing services for enterprise and personal Ubuntu users. Collaborate with the Ubuntu Server team, cloud partners, and product teams. Requires quality-oriented software engineering in Python and experience with apt, deb packaging, and system administration.

Certified Architect to develop architectural projects including residential, tourism, and commercial spaces. Requires active Portuguese Architect's Association license and proficiency in AutoCAD, Revit, or similar. Project-based partnership.

Product Analyst will partner with Sales, Marketing, Customer Success, and Partnerships to transform data into actionable insights. Responsibilities include uncovering trends, analyzing customer metrics, designing A/B tests, and handling ad-hoc requests. Requires 4+ years of experience, strong SQL skills, Python expertise, and fluency in English (C1 level or higher).

Industrial and Infrastructure Project Manager to manage projects involving industrial equipment or facilities. Requires a Bachelor's degree in a technical field and 3-5 years of experience. Proven experience with industrial design tools (AutoCAD, SolidWorks) and industrial programming and automation (Siemens systems) is needed. Fluency in English is mandatory.

Technical Product Manager at Canonical will lead the product development lifecycle, collaborate with cross-functional teams, and communicate product vision and updates. Responsibilities include conducting market research, analyzing trends, gathering customer feedback, and overseeing product strategy execution.

Electrical Engineer to develop and maintain knowledge content for an AI-powered troubleshooting assistant for wind turbine electrical systems. Collaborate with subject matter experts to convert expert knowledge into machine-readable fault-finding trees. Validate AI-generated troubleshooting sequences and identify knowledge gaps.

Manages and operates Azure and AWS cloud-based network infrastructure. Builds and manages network connectivity, virtual networks, DMZs, firewalls, and proxies. Handles incidents, changes, and problem records using ITSM processes and tools.

Develop and improve the company's IT service management system based on ITIL. Support business units in the Enterprise Service Management environment and ensure optimal support of ITSM processes.

Design and implement modern data platforms on Microsoft Azure. Build and optimize data models and data pipelines using Azure Data Services. Advise clients on analytics, data management, and integration solutions.

The FP&A Analyst provides support to the FP&A department in financial planning, analysis, and reporting. They develop financial models, analyze data, and prepare reports to communicate financial performance. The role involves collaborating with other departments to align financial plans with strategic goals and supporting the budgeting process.

The RTR Senior Transition will support the migration of processes to the Global Business Services (GBS) model. This role focuses on ensuring a smooth transition, mitigating risks, and driving alignment with the Target Operating Model (TOM). The RTR Senior Transition will work closely with Global Process Owners (GPOs) and the transition team, becoming an expert on the TOM.

Freelance Medical Consultant sought as Key Opinion Leader (KOL) / Subject Matter Expert (SME) for Neurology (Pain). Provide scientific expertise, guide clinical development strategies, and advise on study design. Must be a Board-certified Neurologist (Pain Specialist) with experience as a KOL in clinical research or industry.

Senior Backend Engineer will develop and maintain web applications, focusing on performance, scalability, and user experience. Requires 5+ years of web development experience with Golang or NodeJS, SQL database knowledge, and experience with continuous integration/deployment processes.

Strategy & Operations Associate will support Sword Health's growth by working on strategic projects and operational initiatives. Responsibilities include performance analysis, data visualization, strategic planning, and managing growth-related projects.

Douro Labs seeks a Senior Software Engineer with expertise in Applied Cryptography to build a threshold signing system for a blockchain. The ideal candidate has experience implementing cryptographic algorithms in software and building products where cryptography is a core component.

The Automation Engineer drives efficiency and innovation within the Operations Development Department. This role involves leading initiatives to simplify and automate processes, focusing on quality, scrap reduction, performance optimization, and preventive/predictive maintenance. The Automation Engineer collaborates with specialists to identify and implement process improvements and supports the Operations Department in resolving technical issues.

Maintain and evolve the company's web stack, contributing to new projects and enhancing user engagement. Develop full-stack applications, integrate APIs, and manage CMS tools. Strong front-end foundations in React (and ideally Next.js) with TypeScript practices are required.

Fullstack Engineer needed for a global company. Design, develop, test, and deploy software using Python, JavaScript/TypeScript, and SQL. Experience with cloud technology (Azure), REST and GraphQL APIs, and agile methodologies required.