ruby English-speaking jobs in Matosinhos

Senior Backend Architect will design and scale backend systems for a global payments platform. Responsibilities include setting technical direction, building distributed systems, and acting as a technical authority for partner connectivity. Requires deep backend engineering expertise and experience operating at a senior level in complex systems environments.

Manage medium to large corporate projects and programs spanning Finance, HR, and other group functions. Develop projects from initiation to operations, manage budgets, and handle project reporting. Collaborate with PMO colleagues globally and communicate effectively with stakeholders.

Data Engineer to design, implement, and manage data pipelines for clients. Responsibilities include processing raw data, monitoring pipeline performance, and supporting stakeholders in technology decisions. Must have experience with Python, ETL, Spark, AWS, SQL, and streaming processing.

Senior Machine Learning Engineer to develop AI solutions for personalized customer experiences. Collaborate with data scientists, engineers, and business units to enhance product vector databases and AI-driven search capabilities.

Design engaging, conversion-focused visuals for Meta, TikTok, Google, and other platforms. Translate creative briefs into impactful visual concepts. Proficient in Adobe Creative Suite, Canva, and Figma.

Finance professional needed to strengthen the Finance CoE in Lisbon. The role manages E2E processes, internal controls, and ensures compliance with fiscal and civil regulations. Responsibilities include reviewing financial statements, performing account reconciliations, supporting month-end and year-end closing activities, and ensuring tax compliance.

Senior Data Engineer for a 22-week engagement implementing a large-scale enterprise data warehouse. Design and build ingestion pipelines, transformations, and data products on Microsoft Fabric. Strong experience with Fabric, SQL, PySpark, and Delta Lake required.

Manage and optimize Meta (Facebook/Instagram) and TikTok ad campaigns for events, ticketing, and entertainment brands. Proven experience managing high-conversion campaigns for events, ticket sales, festivals, and nightlife is required.

FP Markets seeks a Cloud Engineer to design, build, and operate their AWS platform. Responsibilities include infrastructure provisioning, identity and access management, secrets management, observability, and automation.

IT Risk Analyst needed for a national project. Responsibilities include identifying, assessing, and managing IT and cyber risks, monitoring risk indicators, and providing reporting. Requires a Bachelor's Degree in Information Technology or equivalent, 10-15 years of experience in IT Risk Management, IT Audit, or IT Security, and strong analytical and data analysis skills. Knowledge of banking industry systems, cyber security, fraud, data governance, and ServiceNow GRC is preferred. Risk Management certification is required.

Spektrum seeks an AV&VTC Technician to provide continuous support for audio-visual and video teleconferencing systems in Brussels, Belgium. Responsibilities include installation, configuration, monitoring, troubleshooting, and user support. The ideal candidate will have 3-5 years of experience managing AV/VTC room systems, including codecs, cameras, projectors, and control processors. Strong communication, problem-solving, and ITIL knowledge are required. A Bachelor's degree is preferred, but equivalent experience and certifications will be considered. Must possess a valid National or NATO Secret security clearance.

Performs transactional and administrative tasks related to employee personal and job data changes. Delivers physical record and document management services. Ensures employee and organization data integrity and compliance. Resolves employee inquiries leveraging knowledge base documents and maintains contact until request is resolved.

Cloud Platform Architect to design and deliver scalable, secure, and reliable cloud solutions. Collaborate with engineering, product, and platform teams to translate requirements into practical architectures.

As Shipping Operations Project Manager, you will ensure the reliability and continuous improvement of Catawiki's shipping operations. You will drive shipping-related initiatives, coordinate across stakeholders, and act as a subject-matter expert for shipping within the organization. You will work with the Shipping Operations Program Manager to translate strategic priorities into concrete initiatives and ensure projects are executed effectively. You will also work closely with Product and Engineering teams to ensure that shipping-related technical solutions accurately reflect logistics realities and support scalable operations.

Senior Frontend Developer to build modern web applications with Angular or React. Define architecture, set standards, and collaborate with design, backend, and product teams.

We are seeking a contract iGaming Quality Engineer to design and execute test strategies for slot games and other casino products. Responsibilities include verifying frontend RNG output, building automated regression suites, and conducting cross-device and cross-browser testing. The ideal candidate has experience in iGaming, test planning, bug lifecycle management, and automation using Playwright, Cypress, or Selenium.

Wire IT seeks a Salesforce Business Analyst with 5+ years of experience. Strong understanding of Sales Cloud, Service Cloud, and/or Experience Cloud required. Familiarity with CRM processes, automation tools, and Agile methodology is essential.

Senior React Native Developer will own the mobile implementation of a content-rich subscription app, including video streaming, offline downloads, and live event participation. Responsibilities include implementing HLS video streaming, integrating subscription flows, and collaborating on API design. Requires 4+ years of React Native development experience, production app submissions, and Expo ecosystem experience.

CGI Designer to produce 3D models and visualizations for hospitality projects. Collaborate with design teams to develop architectural concepts and present ideas to clients. Experience in 3D modeling, rendering, and architectural design required.

Senior Full-Stack Engineer to develop and improve digital products using React.js, Angular.js, .NET, Node.js, Python, and other technologies. Must have 5+ years of experience in software development and a clear understanding of OOP. Fluency in English is required.