1410 English-speaking jobs in Porto

Intern supporting [Department/Team/Project] objectives by contributing to projects, tasks, and daily operations. Assists with research, data gathering, documentation, and team collaboration.

As an Intern, you will support a department in achieving its objectives by contributing to projects, tasks, and daily operations. You will assist with research, data gathering, documentation, and administrative tasks.

Intern supporting [Department/Team/Project] objectives by contributing to projects, tasks, and daily operations. Assists with research, documentation, and administrative tasks.

Intern supporting [Department/Team/Project] objectives by contributing to projects, tasks, and daily operations. Assists with research, data gathering, documentation, and team collaboration.

As an Intern - Instrumentation Engineer - Operations, you will support project planning, execution, and monitoring, conduct research, and assist with documentation and administrative tasks.

As an Intern, you will support a department/team/project by contributing to key projects, tasks, and daily operations. You will assist with project planning, execution, and monitoring, conduct research, and create documentation.

Intern supporting [Department/Team/Project] objectives by contributing to projects, tasks, and daily operations. Assists with research, documentation, and administrative tasks.

Intern will support [Department/Team/Project] objectives by contributing to projects, tasks, and daily operations. Assists with research, data gathering, documentation, and administrative tasks.

Senior Android Developer will build scalable mobile applications using Kotlin and Jetpack Compose. Design robust architectures and deliver smooth user experiences. Collaborate with clients and teams to deliver high-impact solutions.

Develop large-scale distributed machine learning systems using TensorFlow, PyTorch, or Scikit-Learn. Collaborate with cross-functional teams to deploy and integrate models. Optimize feature extraction, transformation, and selection. Manage feature stores and ensure scalability, reliability, and cost efficiency of the machine learning platform.

Senior Marketing Manager will develop and execute integrated B2B campaigns, manage product positioning and messaging, and create thought leadership content. Requires 5-8 years of B2B marketing experience, strong content creation skills, and the ability to translate complex topics into commercially impactful initiatives.

Technical Recruiter will source, vet, and manage a global pool of Data Center Technicians and Data Engineers. Responsibilities include conducting technical screenings, verifying credentials, and tracking performance. Requires 2+ years of technical recruitment experience, technical aptitude, and fluency in English.

Manage and scale influencer marketing campaigns for fashion and DTC brands. Plan, execute, and optimize campaigns, source creators, and develop strategies aligned with brand goals. Analyze performance, collaborate with teams, and act as the main point of contact for brands.

Entry-level Marketing and Lead Generation Specialist to manage social media, create content, and qualify leads. Responsibilities include supporting SEO efforts, identifying business opportunities, and scheduling meetings with potential clients. Requires a degree in a related field, at least 1 year of experience in marketing or sales, and strong communication and organizational skills.

Senior QA Mobile Engineer to design, implement, and execute automated tests for native Android and iOS apps. Experience with Appium, CI/CD tools, and defect tracking tools required.

Decskill is seeking an Android Developer for a hybrid project. Responsibilities include developing software using agile techniques, contributing to the full development cycle, and designing clean code. Requirements include a Computer Science degree, 3+ years of mobile experience, proficiency in Android (Java and/or Kotlin), and fluency in English.

Develop and maintain electronic trading platform components within a global engineering ecosystem. Build modules, components, and utilities for the eTrading platform. Contribute to market data distribution and ultra-low latency exchange connectors.

Software Engineer to develop and evolve applications using Java. Experience with backend applications, relational databases, REST APIs, and version control required.

Jobbex seeks a Golang Developer to design and develop event-driven microservices for a client. Responsibilities include building backend services, working with databases, integrating message queues, and managing Kubernetes infrastructure.

KCS IT seeks a Fullstack Developer with +4 years of experience in .NET Core or Node.js and Angular or React. The role requires experience in cloud environments, DevOps mindset, and familiarity with agile methodologies.