1278 English-speaking jobs in Porto

Test Automation Engineer will design, develop, and maintain automated tests for frontend and backend components using Playwright or other programming languages. Responsibilities include API testing, integration testing, and continuous integration. Requires a Bachelor's degree, experience in test automation, Python proficiency, and knowledge of testing frameworks and tools.

Dynamics 365 & Power Platform Developer (Mid/Senior) to customize and develop solutions within Dynamics 365 Sales and build applications using Power Platform. Collaborate with teams on technical design, implementation, and troubleshooting. Requires 4+ years of experience with Dynamics 365 Sales, C#, JavaScript, Power Apps, and Power Automate.

As Unit4's internal pricing expert, you will develop and maintain pricing principles, discount governance frameworks, and long-term monetization strategies. You will lead the development and execution of Unit4's AI pricing strategy, defining a framework for monetizing AI capabilities. Responsibilities include conducting pricing analyses, leading pricing experiments, and mentoring junior staff.

Android Software Developer to join an agile team. Develop, maintain, and improve mobile application architecture. Experience with Kotlin, Android development best practices, and the full software development lifecycle required.

Designs and builds the technical infrastructure for a large-scale enterprise AI transformation. Ensures technical consistency of AI solutions and establishes robust data and technology foundations. Advises on solution design and target architecture for AI applications. Oversees the integration, management, and scaling of AI systems. Monitors AI infrastructure performance and manages costs. Participates in project governance and technical forums. Identifies technical risks and proposes mitigation strategies. Requires 8 years of experience with at least 5 years in DevOps, cloud infrastructure, IT architecture, or a related field. Solid understanding of AI and ML components, including model serving, data pipelines, and orchestration frameworks. Proven experience setting architectural standards and reviewing technical decisions. Experience with major cloud providers, with a preference for Azure and Databricks. Proficiency in infrastructure-as-code, CI/CD pipelines, containerization, and monitoring tooling. Good understanding of data architecture principles. Ability to translate technical constraints into clear language for business stakeholders. Fluency in English.

Designs, implements, and refines AI solutions and products across the full lifecycle. Collaborates with data teams to define and maintain the organization's context layer, including knowledge graphs and ontologies. Applies advanced prompt engineering and context engineering techniques to optimize AI model performance. Translates business requirements into AI-driven use cases and workflows.

Design, develop, and maintain backend services using Python and/or JavaScript. Build and evolve a scalable serverless platform on AWS. Implement data ingestion and processing pipelines. Develop RESTful APIs exposing energy consumption and performance data. Collaborate with product, data, and engineering teams.

IT Support Trainee will provide end-user support, resolve tickets, and assist with IT projects. The role requires a degree in IT or equivalent experience, basic Google Workspace knowledge, and strong communication skills.

Relationship Manager responsible for managing a portfolio of hospitality customers, driving revenue growth, and ensuring high levels of customer satisfaction.

Provides technical assistance to end-users, resolving hardware, software, and network issues. Installs, configures, and maintains hardware devices and software applications. Documents troubleshooting procedures and user guides.

Leads global marketing and growth strategy for a fast-scaling SaaS platform. Develops demand generation, positioning, and international expansion initiatives. Translates marketing performance into business growth metrics. Requires experience in SaaS, RegTech, or technology marketing with a focus on growth and pipeline scaling. Fluent English is required.

The CMO – Advisory & Positioning will define the firm's global marketing and positioning strategy, thought leadership, and international marketing strategy. This role will develop inbound and market entry strategies, structure messaging, and define event strategy. The CMO will support business development and coach the Head of Marketing.

Drives new business growth within the hospitality sector, focusing on networking solutions. Identifies and secures new customers, manages sales pipelines, and builds relationships with hospitality decision-makers. Prepares proposals, negotiates contracts, and ensures opportunities are commercially viable. Collaborates with internal teams to ensure successful solution design and implementation. Monitors market trends, gathers customer feedback, and represents the business at industry events.

Android Software Developer will contribute to all phases of the software development lifecycle for mobile applications. Develop, maintain, and improve mobile application architecture following Android and mobile development best practices. Troubleshoot, optimize, and support Android applications.

Platform Support Specialist needed for a hybrid role in Porto, Portugal. Minimum 3 years of experience supporting customer-facing online platforms required. Strong understanding of support operations and stakeholder management is essential. Experience with tools like Azure DevOps, Salesforce, and Power BI is valued. Fluent English required.

Mid-Level Integration Talend (ETL) Developer to design, develop, and optimize Talend ETL/ELT workflows for data integration projects. Requires 3+ years of experience in ETL development, 2+ years with Talend, and strong expertise in Talend DI, Talend Cloud, and Talend ESB.

Senior Product Owner to lead delivery for Checkout Modal, a core donation experience. Translate strategic initiatives into product specifications, own the delivery lifecycle, and ensure checkout stability and reliability.

Lead a multidisciplinary team delivering platform services and tools for SaaS products. Provide technical expertise, support incident management, and drive improvements in reliability and release management.

Quality, Environment and Safety Technician supports the maintenance and improvement of Quality Management (ISO 9001) and Environmental Management (ISO 14001) systems. The role involves participation in audits, ensuring compliance with legal requirements, and supporting occupational health and safety initiatives. The technician also collaborates on information security policies and procedures.

The Test & Commissioning Manager plans, coordinates, and ensures the execution of commissioning activities for PV projects. This role oversees inspections, testing, and commissioning actions to transition projects from construction to commercial operation.