ruby English-speaking jobs in Matosinhos

Provide customer support to international clients, assisting with sales inquiries, product guidance, and technical support.

UI Designer for motion graphics and animation. Transform SaaS interfaces into visually compelling, motion-ready art. Design static UI scenes and concepts for animation. Strong UI/interface design skills and Figma mastery required.

Senior Data Analyst needed for a 3-month project supporting a product migration. Responsibilities include mapping legacy data structures into a new product model, identifying data gaps and inconsistencies, and collaborating with multiple teams to ensure data accuracy and completeness. Requires advanced SQL skills, experience with relational databases, and strong communication and problem-solving abilities.

Support businesses in managing and optimizing their online advertising campaigns. Assist clients with Google Ads products and advertising strategies. Provide recommendations to improve campaign performance. Maintain strong relationships with business clients.

Designs, implements, tests, and maintains control and protection systems for high-voltage substations and power generation facilities. Ensures reliable and safe operation of electrical infrastructure.

Senior User Acquisition Manager to lead Meta Ads efforts across Latam, managing high-budget campaigns and optimizing funnels for tech program enrollment. Requires 3+ years of UA experience, analytical rigor, creative intuition, and English proficiency.

Construction Management Lead will oversee construction activities, coordinate contractors, manage project timelines and budgets, and ensure compliance with safety, quality, and regulatory standards.

Fullstack Java & (React or Angular) Developer will design, develop, and maintain scalable web applications using Spring Boot and React (TypeScript). Experience with legacy applications (FBTI) and reverse engineering is required.

Senior Python/Django Developer needed with strong proficiency in Python, Django, SQL Server, and SSIS. Experience in Agile environments, technical coordination, and continuous delivery principles is required.

KCS IT seeks a Full Stack Developer with +4 years experience in Java 8+, Spring Boot, Angular 8+, and relational/NoSQL databases. Must have experience with version control, automated testing, and CI/CD tools. Knowledge of Docker, Kubernetes, and web application security is a plus.

Global Financial Services business seeks a Project Management Officer for their Digital Workplace Program in Lisbon. Responsibilities include managing demand requests, coordinating with teams, and ensuring project portfolio alignment.

Ampleshift seeks a .Net Developer with at least 3 years of experience. Required skills include CI/CD, Elastic Search, Redis or Kafka, Docker, Kubernetes, and Cloud experience.

Purchasing Specialist supports the achievement of strategic purchasing and procurement objectives. Manages assigned categories, sources and negotiates with suppliers, and monitors performance.

Leads, develops, and supports a team of recruiters focused on the Outsourcing/Consulting Services area. Designs and implements standardized recruitment processes, monitors KPIs, and collaborates with Business Unit Managers.

Reviews insurance applications, prepares quotes and policy documents, and maintains underwriting files. Communicates policy decisions and supports underwriters with data and administrative tasks. Requires 6 months of experience in insurance underwriting, broking, or a related field.

Tech Lead to guide .NET and React development teams. Responsibilities include architecture definition, requirement analysis, solution delivery, team support, and stakeholder communication. Requires experience in .NETCore, React.js, Typescript, team leadership, and communication. Fluency in Portuguese and English is mandatory.

Mobidea seeks an AI Manager to lead the development and implementation of AI systems across its affiliate marketing businesses. This hands-on role involves building AI bots, autonomous agents, and MCP-native tooling, as well as scaling AI-generated creatives and automating compliance and fraud detection.

Cloud Engineer to design, implement, and manage cloud solutions on Microsoft Azure. Requires experience with Azure services, infrastructure automation, CI/CD, and containerization technologies.

Data Architect with 6+ years of experience in data modeling and Big Data solution design. Experience in functional and technical architecture, defining, supporting, and implementing data platforms and products. Proficiency in Big Data technologies within a cloud environment, including Spark, Airflow, Kafka, Object Storage, Data Virtualization, and Kubernetes. Familiarity with Agile at Scale and agile methodologies. Proficiency in English (B2 or higher).

Senior QA Engineer to lead quality assurance for a Flutter application with AI, Voice commands, and CarPlay functionality. Responsibilities include stabilizing a Beta through manual testing and architecting a scalable automation framework. Requires 8+ years of Mobile QA experience, deep Flutter knowledge, and experience building mobile testing automation frameworks.