1197 English-speaking jobs in Porto

Lead and grow a team of engineers building a real-time data infrastructure for financial institutions. Define architecture, ingestion systems, and ensure reliability for a data-intensive platform.

Senior Project Manager responsible for all project phases, ensuring on-time, on-budget, and quality delivery. Manages project plans, risks, issues, and changes, coordinates teams, and communicates with clients and stakeholders.

Lead Aerodynamics Engineer will develop, simulate, and validate wind turbine rotors to improve performance. Responsibilities include using Xfoil, CFD, and BEM tools, participating in wind tunnel campaigns, and collaborating with other disciplines. Requires a M.Sc. in Aerospace/Aeronautical engineering with specialization in Fluid dynamics and 4+ years of experience in aerodynamic design.

Sword seeks a Social Media & Creative Content Manager to shape and execute social media strategy across platforms. Responsibilities include writing, editing, and refining social content, partnering with designers, and adapting tone and format for different channels. Ideal candidates are deeply digital, excellent writers with strong editorial judgment and a clear point of view on internet culture and content formats.

Data Loss Prevention and Insider Risk Analyst will implement and improve data protection controls across the organization. Responsibilities include managing Microsoft Purview features, investigating security incidents, and developing security reporting.

Lead end-to-end delivery of medical device projects, ensuring compliance with regulatory and quality standards. Manage scope, timelines, budget, risks, and stakeholder expectations in a regulated healthcare environment. Coordinate with quality and regulatory teams to ensure adherence to industry standards and certification processes. Guide multidisciplinary teams across software, hardware, and systems engineering.

Data Engineering Specialist will design, build, and maintain robust data processing systems, data pipelines, and data models. Responsibilities include data optimization, problem solving, collaboration with various teams, and staying current with data engineering advancements. Requires a Bachelor's degree and advanced machine learning expertise with a proven track record in forecasting projects using Python libraries. Fluency in English and strong quantitative and analytical skills are essential.

Senior Backend Engineer to design, build, and own backend systems for a fast-growing AI-first enterprise software company. Responsibilities include developing data processing pipelines, semantic storage layers, and APIs. Requires 5+ years of experience building data-intensive systems and proficiency in backend development languages.

Product Marketing Manager will own the marketing strategy and drive product-led growth for Quidget, an AI-powered customer support platform. Responsibilities include launching growth experiments, improving trial-to-paid conversion, running paid acquisition initiatives, and analyzing data to uncover growth opportunities.

Operate, maintain, and evolve storage infrastructures in on-premises and cloud environments. Design and manage cloud storage services, automate provisioning using Infrastructure as Code, and implement backup and restore solutions.

The Director of Software Engineering leads and develops a team of software engineers, providing technical leadership across C# and C++ codebases. This role ensures high engineering standards, predictable delivery, and alignment with business strategy.

Assistant Managing Director provides strategic and operational support to the Director across Finance, IT, Operations, Procurement, Sales, Strategy, and Corporate Administration. The role requires strong analytical skills, discretion, and the ability to manage confidential information.

Lead a team of developers in building client-focused mobile applications using C#, .NET Core, and Blazor. Participate in the full software development lifecycle and drive technical decision-making. Mentor developers, set coding standards, and foster a culture of continuous improvement.

Senior Backend Engineer to design and scale backend systems for EV charging infrastructure. Develop Java/Spring Boot microservices, deploy in AWS, and collaborate with cross-functional teams.

Senior Machine Learning Engineer will develop and maintain large-scale distributed machine learning systems using TensorFlow, PyTorch, and Scikit-Learn. Responsibilities include building predictive models, optimizing ML pipelines, managing feature stores, and ensuring scalability and reliability of the machine learning platform.

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.

The Senior CX Manager serves as a technical advisor and strategic partner to Talkdesk's largest customers. This role drives business outcomes by leading product adoption, overseeing technical initiatives, and ensuring customer success through enablement and change management. The Senior CX Manager bridges customer stakeholders and internal teams to align on business objectives and product utilization.

Data Scientist specializing in Recommendation Systems to design, implement, and optimize end-to-end recommendation pipelines. Develop and maintain scalable ETL pipelines, build and improve ML models, and integrate multi-modal data.

Quality Assurance Engineer needed to participate in the software development lifecycle, define and execute test cases, and collaborate with cross-functional teams to ensure quality.

Design, develop, and maintain .NET 8 and C# backend services. Build and support Blazor web applications. Optimize PostgreSQL database structures and performance.