ruby English-speaking jobs in Matosinhos

Senior QA Engineer to design, develop, and maintain automated test suites using Cypress. Collaborate with developers and product owners to ensure quality throughout the development lifecycle.

Junior Category Manager for the Non-Food Category will analyze market trends, manage supplier relationships, and optimize product assortment to drive category growth and profitability.

First Stage Researcher (R1) position available for a 14-month contract (maximum 6 years) within the e.Biofilm project. The selected researcher will develop research in confocal microscopy applied to biofilm studies, collaborate on biofilm characterization projects, and assist in analysis and dissemination of research findings.

Leads kitchen staff in preparing quality food while adhering to sanitation and food standards. Manages assigned outlets to meet financial goals. Implements menus, recipes, and training for team members.

Supports the execution of activation and change plans for a firmwide digital transformation. Tracks adoption progress, prepares materials for product launches, and coordinates with stakeholders to ensure successful implementation.

Growin seeks a Windows System Administrator to develop system standards, enhance performance, and manage application servers. Must have experience troubleshooting, automating tasks, and communicating in English.

Ryanair Group is hosting a Cabin Crew Recruitment Day in Lisbon on 09 March 2026. Successful candidates must be willing to relocate and possess the unrestricted right to live and work in the EU. Applicants must be between 5'2" and 6'2" tall, able to swim 25 meters, and comfortable speaking and writing in English.

Financial Associate will assist in scaling a robust accounting and control environment for a Web3 company. Responsibilities include recording transactions, performing reconciliations, executing payments, and supporting the link between Web3 accounting software and the general ledger.

Data Governance Engineer will support metadata management, data lineage, data quality, and automation initiatives. Responsibilities include supporting data catalog initiatives, contributing to data governance practices, assisting with Airflow DAGs, and supporting data pipeline reliability. Requires 2+ years of experience in data governance, data engineering, or a related field.

As a Cybersecurity Expert, you will implement and customize ServiceNow modules, develop integrations with third-party tools, and create automated workflows to streamline service requests. You will also configure platform security, develop dashboards to track security metrics, and ensure compliance with security and audit requirements.

Junior HR Information System Specialist to support HRIT initiatives and system operations. Assist with implementation, configuration, and optimization of HR tools. Provide user support and translate HR processes into system setups.

Backend Engineer will improve e-commerce search experiences for hundreds of millions of users. Responsibilities include planning and delivering features, building product discovery experiences, and ensuring backend performance and database communication. Requires experience with server-side engineering, web APIs, high-traffic websites, relational databases, and distributed systems.

Junior Business Process Analyst to analyze, document, and optimize business processes. Requires strong analytical, problem-solving, and communication skills.

Manage a portfolio of customers, ensuring retention, product adoption, and expansion. Drive Net Revenue Retention (NRR), onboarding time & product adoption, and ARR growth through cross-sell. 3+ years of B2B SaaS Customer Success experience required. Fluent in Portuguese and English.

Provide multilingual customer support via phone, email, and live chat. Resolve customer queries, handle complaints, and ensure compliance with service standards.

Consultant to support transformation projects for diverse clients, developing and implementing strategies across marketing, customer, operating models, commerce, and loyalty.

Sales Account Manager will manage existing customer relationships, present business solutions, and support restaurants with their online marketing and revenue management. Must have experience as a sales representative or account manager, be fluent in Portuguese and English, and have experience with outbound and inbound calls.

Front-end Developer will build websites, apps, and software tools for Phira Ventures' portfolio companies. Responsibilities include developing landing pages, venture websites, and SaaS product UI. Must have excellent front-end fundamentals, strong product taste, and attention to detail.

KCS IT seeks an Angular Frontend Developer with 4+ years of experience. Responsibilities include building reusable components, services, and consuming REST APIs. Strong knowledge of Angular (version 10+), RxJS, Git, and manual testing is required. Fluent English is necessary.

Develop and customize Dynamics 365 solutions, including plugins, workflows, and UI components. Integrate with Power Platform, Azure services, and APIs. Execute quality assurance, including testing and release governance. Build data layers and dashboards for real-time insights.