3085 English-speaking jobs in Porto

Data Scientist to design, develop, and deploy statistical models and machine learning algorithms to solve business problems. Requires proficiency in Python or R, SQL, and data visualization tools. Experience with cloud platforms and distributed computing frameworks is highly valued.

DevOps/Systems Engineer to design, improve, and secure AWS infrastructure. Responsibilities include automation, CI/CD, logging, issue resolution, backup/recovery, and roadmap contribution. Requires strong AWS experience (VPC, EC2, IAM, Terraform, S3, Route53, Security), IaC, configuration management, scripting, CI tools, web architectures, and English proficiency.

Azure DevOps Engineer needed for infrastructure design, CI/CD automation, and cloud infrastructure improvements. Requires 5+ years of DevOps experience, Azure knowledge, and expertise in GitOps tools (ArgoCD, Flux, Kustomize), Kubernetes, CI/CD (Azure DevOps, GitHub), and Terraform.

Lead a team of 5-8 Fullstack developers in the development of a technical platform that powers online donation processing. Manage technical debt, mentor engineers, and ensure adherence to deadlines and company processes.

Senior Frontend Developer to build sophisticated, data-intensive web applications for a real-time monitoring and safety-critical platform. Requires 5+ years of experience with Vue 3, GIS mapping (Leaflet/Mapbox), real-time protocols (WebSockets, MQTT), and video streaming integration.

This internship supports procurement process improvement and KPI/analytics. Tasks include revising the purchasing manual, mapping processes, and analyzing procurement data. Requires ERP knowledge, process mapping skills, and proficiency in Microsoft 365 tools.

Infraspeak seeks an ambitious Business Development Representative to execute outbound sales strategies and acquire new customers in Portugal. The ideal candidate has prior outbound sales development experience and excels at building trust and understanding prospect challenges.

Senior Software Developer to design, develop, and maintain medical device software in compliance with ISO 62304. Responsibilities include software testing, documentation, risk management, and cybersecurity. Requires a master's degree in a relevant field and 3+ years of experience in software development, preferably in the medical device industry. Fluency in English is required.

Leads the development and expansion of Talkdesk's Industries verticals portfolio, reporting into the Industries zone of the Product & Engineering team. Focuses on Healthcare, Financial Services, Retail, Travel, Hospitality, and Utilities. Owns the full product lifecycle, from market discovery and strategy to roadmap execution. Collaborates with engineering, marketing, and sales to build business use cases and define requirements.

Senior Machine Learning Engineer to develop and maintain large-scale distributed machine learning systems using TensorFlow, PyTorch, and Scikit-Learn. Build predictive models, optimize ML pipelines, and manage feature stores. Experience with MLOps practices, including CI/CD pipelines, Docker, Kubernetes, and model deployment. Fluent English required.

As a Regulatory Specialist on the EMEA Regulatory Analysis & Design team, you will monitor legislative, regulatory, and administrative developments related to electronic invoicing, tax filing, and fiscal obligations. You will research primary legal sources, analyze indirect tax filing obligations, and prepare summaries of regulatory developments for internal teams.

As a Regulatory Specialist on the EMEA Regulatory Analysis & Design team, you will monitor legislative, regulatory, and administrative developments related to electronic invoicing, tax filing, and fiscal obligations. You will research primary legal sources, analyze indirect tax filing obligations, and prepare summaries of regulatory developments for internal teams.

BlueThrone seeks a Talent Acquisition Manager to build and manage the outbound pipeline for a fast-growing company. This sourcing-and-headhunting role requires 3-5 years of full-cycle recruiting experience, ideally in a startup or product tech company. The ideal candidate is proficient in Teamtailor, has strong communication skills, and thrives in a fast-paced environment.

Software Engineer will develop and maintain a test automation platform using C#, .NET, and Windows technologies. Responsibilities include fixing issues, troubleshooting installations, and optimizing performance. Must have 3+ years of .NET experience and strong knowledge of WPF, WinForms, and Azure DevOps.

Lead the development of modern web applications, crafting high-performance, scalable, and reusable UI components using React. Drive technical decisions, mentor developers, and shape best practices in code quality, accessibility, and performance.

HBK seeks an M&A Manager to drive inorganic growth. The role involves identifying potential acquisitions, creating business cases, leading due diligence, and supporting post-merger integration.

Corporate Sommelier will train teams on wine selection, conduct tastings, and participate in choosing the ship's wine list.

Provide technical platform support in an international context using agile methods. Support developers with DevOps tools and integration of components on Linux or Windows servers. Enhance monitoring tools and perform log analysis.

Experienced DevOps Engineer needed to manage, automate, and improve cloud infrastructure with a focus on OpenShift on Azure. Responsibilities include designing, implementing, and maintaining scalable infrastructure, building CI/CD pipelines, and supporting a large-scale application. Must have experience with Linux administration, scripting languages, Azure platform services, and IaC tools like Terraform or Ansible.

Manages mid-term supply planning (12-24 months) by consolidating demand, supply, and capacity data. Analyzes variances, prepares materials for S&OP reviews, and collaborates with various teams to ensure reliable planning outputs. Develops and integrates IBP processes, tools, and models into the planning landscape. Requires strong analytical, problem-solving, and communication skills, as well as experience with SAP IBP, Llamasoft, or similar tools.