ruby English-speaking jobs in Matosinhos

Provide technical support to developers integrating Agora SDKs and services, troubleshoot issues related to audio/video quality, network connectivity, and SDK integration. Engage with local developer communities, share knowledge about AI and real-time communication technologies, and help grow awareness of Agora's Conversational AI capabilities.

Booking & Roadtrip Sales Intern will engage with prospective and existing customers to finalize campervan bookings, upsell add-ons, and promote new trips. The role requires fluency in English and German, sales experience, and strong communication skills.

Support B2B advertisers using digital advertising solutions. Resolve product issues, explain tools, and improve campaign performance. Collaborate with internal teams and technical specialists to ensure customer satisfaction.

Catawiki is seeking an Android Engineer to join their team. You will contribute to the development and improvement of their Android app, working with Kotlin, Compose, and MVVM architecture. The ideal candidate has a strong understanding of Android development principles and experience with RESTful APIs, unit testing, and the reactive/functional paradigm.

QA Engineer to perform manual and automated testing for iOS and Android applications. Design, develop, and maintain automated test scripts and frameworks. Collaborate with developers to resolve issues.

Lead a customer service team, optimize workflows, and ensure outstanding client experiences. Provide day-to-day leadership, manage team performance, and resolve escalated queries.

Quality Assurance Analyst to join our Engineering team. Focus on ensuring integrations of digital payment and crypto systems function as expected. Collaborate with engineers, product managers, and QA team members to validate system behavior and identify potential risks. Responsibilities include test planning, execution, defect reporting, and contributing to automation frameworks.

Python Engineer needed for remote work in Portugal. Build, optimize, and scale applications in the life sciences domain. Strong Python skills and experience with frameworks like FastAPI, Django, or Flask required.

Provides customer support via voice, investigating, troubleshooting, and resolving customer issues. Ensures high standards are met and work is carried out efficiently. Must be able to read, write, and speak English and German (min B2).

Lead Technical Program Manager Remote Portugal, PortugalOLX – Project Management /Full-time /RemoteWELCOME TO OLXWe're building marketplace sustainable ecosystems that millions of people depend on every month – to buy and sell cars, find homes, land jobs, and trade secondhand goods. It's commerce that matters: safe, smart, and environmentally responsible.

IAM Specialist responsible for building and maintaining the SailPoint IdentityIQ ecosystem. Requires deep SailPoint experience, Java/BeanShell scripting, and integration knowledge. Strong problem-solving and communication skills are essential.

Senior Azure & M365 Administrator needed for hybrid role in Porto. 10+ years of experience administering Microsoft 365 and Azure environments required. Expertise in Microsoft Entra ID, Exchange Online, Microsoft Teams, SharePoint Online, PowerShell, and cloud security practices.

DevOps Engineer to support and improve cloud infrastructure in a Microsoft Azure environment. Responsibilities include deploying, managing, and maintaining cloud infrastructure, working with Kubernetes, implementing infrastructure as code, and supporting CI/CD pipelines. Requires 2-3 years of experience in a cloud-focused role, strong Azure experience, and hands-on Kubernetes and Terraform experience.

DevOps Engineer to implement infrastructure using Terraform, build and maintain Kubernetes clusters in AWS, and collaborate with development teams on production operations and CI/CD improvements. Requires 5+ years of DevOps experience, proficiency in Terraform, Kubernetes, Docker, and CI/CD tools.

Provide customer support via phone and messaging in English and German. Ensure process improvement and advocate for the customer experience. Possess strong knowledge of the line of business and stay updated on changes and initiatives.

Own and evolve an OpenStack private cloud, focusing on reliability, upgrades, automation, and infrastructure problem solving.

Support innovative scalable sales programs across diverse customers, focusing on driving revenue and product adoption. Provide consultative support on agencies and advertisers accounts, drive advertiser communications and technical issue resolution.

InnoTech seeks a Front-End Developer with 3+ years of experience in React.js and Next.js to develop and maintain web applications. Responsibilities include building UI components, integrating APIs, and collaborating in agile teams. Fluency in Portuguese and CPLP nationality or an EU work permit are required.

Senior Investments Performance Analyst will produce investment monitoring reports for pension funds, including asset allocation, performance, risk analysis, and strategy updates. Responsibilities include collaborating with consultants, validating customer information, and mentoring junior colleagues. Requires fluency in English, a degree in a relevant field, and 3+ years of experience in the investments industry. Strong analytical and Microsoft Office skills are essential.

Senior Full-Stack Developer with 6+ years of experience in software development. Strong Angular experience and 3+ years with Java required. Must have hands-on experience with GitHub and MongoDB.