1333 English-speaking jobs in Porto

Accountant to support day-to-day financial operations. Manage accounts payable and receivable, perform reconciliations, and support month-end and year-end closing processes. Ensure compliance with accounting standards and internal controls. Bachelor's degree in Accounting, Finance, or related field required. 5+ years of accounting experience. Proficiency in ERP systems and Microsoft Excel. Excellent communication and organizational skills.

Project Engineer to lead wastewater treatment projects from design to commissioning. Responsibilities include engineering design, project lifecycle management, contractor coordination, regulatory compliance, and on-site commissioning. Requires mechanical engineering degree, AutoCAD/3D piping software proficiency, and expertise in pump hydraulics, BNR, and SCADA integration.

Manages and optimizes Amazon PPC campaigns (Sponsored Products, Sponsored Brands, Sponsored Display) across multiple accounts. Analyzes campaign performance, conducts keyword research, and collaborates with teams to drive profitability and sales growth.

Supply Chain Specialist with experience in remanufacturing and manufacturing processes, global material flow management, and project management. Must have SAP EWM knowledge and financial acumen.

Supply Chain Specialist to participate in projects, define and implement excellence processes, and support system development for SCM solutions.

Database Administrator with 5+ years of experience in AWS RDS, Aurora, PostgreSQL, and MySQL. Hands-on experience with Redshift required. Fluency in English (B2 level) is essential. Hybrid based role (3 days/week in Porto).

Senior Google Ads operator to scale eCommerce accounts profitably. Must be highly skilled in Google Ads, detail-oriented, and a strong communicator.

DevOps / CloudOps / AI Platform Engineer to design, implement, and maintain cloud infrastructure and DevOps pipelines. Build and support scalable AI/ML platforms and data pipelines.

Manages the partnership between SCM and Wholesale, coordinating the order fulfillment process from sales order entry to on-time delivery. Supports supply chain initiatives and addresses OTIF challenges, risks, and opportunities. Collaborates with various teams to ensure smooth order book execution, issue resolution, and product availability. Provides customer and zone-centric KPI transparency and business insights. Monitors order book status and proposes corrective actions. Executes sales order book related queries and supports seasonal peak management activities.

Perseus is seeking an M&A Manager to build strategic relationships with software companies, M&A advisors, and investors globally. The role focuses on sourcing and qualifying M&A opportunities, developing a pipeline through Salesforce CRM, and exceeding monthly targets.

Senior Civil Engineer to lead and contribute to urban hydraulics, water resources, and agricultural hydraulics projects. Requires a Master's degree in a relevant field, 5+ years of experience in hydraulic project design, and proficiency in Microsoft Office and AutoCAD. Fluency in English is mandatory.

QAE Automation professional with 3+ years of experience required. Expertise in Java for test automation, Katalon (Groovy + Java), Cucumber (Gherkin), REST API testing, and web application testing. Experience with SQL, Git, Bitbucket, Jenkins, Jira/Xray, and browser automation tools. Must be proficient in English (B2 level) and available for a hybrid work model (2 days/week in Porto office).

Application Security Engineer will design, implement, and improve application security controls for a PHP and JavaScript web application. Responsibilities include embedding security in the CI/CD pipeline, performing secure code reviews, and analyzing application traffic patterns. The role requires experience with AWS security services, container security, SAST/DAST tools, and secure coding practices.

Senior Data Scientist will partner with marketing and product teams to define data metrics and analyses to drive strategic decisions. Responsibilities include creating, monitoring, and improving statistical models for marketing spend optimization and product growth. The role requires expertise in Python or R, SQL, and cloud platforms.

Physical Design Engineer will support synthesis, floorplanning, place and route, timing analysis, and physical verification tasks for multi-core in-memory compute SoCs.

Develop and maintain scalable backend services using Node.js and Express.js. Design and implement RESTful APIs and manage MongoDB databases. Collaborate with teams to deliver high-quality solutions.

QA Engineer (Manual) will develop test plans, prepare test cases and data, execute tests, and provide QA signoff based on test results.

The Performance Engineer supports the analysis and monitoring of utility-scale photovoltaic (PV) plant performance. Responsibilities include performance testing, data analysis, report preparation, and collaborating with internal teams on performance-related topics.

AI Security Engineer to design, implement, and govern secure AI systems on Microsoft Azure AI Foundry and Copilot. Responsible for safeguarding model pipelines, workflows, and data from AI threats.

IT Resilience & Networking Project Manager will manage and coordinate technically demanding projects including Disaster Recovery, Backup & Recovery, Network Modernization, and Cloud Optimization. The role involves close collaboration with internal teams, external partners, and business stakeholders.