ruby English-speaking jobs in Matosinhos

Purchasing Manager / Sourcing Specialist will source, negotiate, and execute with China-based manufacturers. Responsibilities include running RFQs, negotiating pricing and terms, managing landed cost models, and coordinating samples, specs, and delivery. Requires 3+ years of purchasing, sourcing, or supply chain experience with proven negotiation skills and a strong understanding of landed cost and Amazon fee structures.

Senior Frontend Engineer to build and shape user experience for a data-driven platform using React + TypeScript.

Office Manager to oversee facilities maintenance, catering, and wine club activities. Requires 5+ years experience in similar roles, proficiency in English and Portuguese, and a degree in a relevant field.

Designs, evolves, and maintains ML infrastructure for a high-scale marketing platform. Develops ML pipelines, infrastructure (Databricks, AWS, Ray, Kubernetes), and observability frameworks. Partners with Data Science teams to enable efficient model deployment and iteration.

Key Account Manager (KAM) will position RICOH as a preferred provider across assigned accounts. Responsibilities include defining and executing account plans, communicating value propositions, identifying areas for improvement, and managing commercial transactions. Requires a bachelor's degree, 3+ years of commercial experience, and fluency in English.

Leads product development and architectural specification for Yellow, the architectural lighting brand of Aron Light. Defines product roadmap, collaborates with design and engineering, and engages with architects and lighting designers.

Senior DevSecOps Engineer to design, build, and operate secure, scalable cloud infrastructure. Collaborate with engineering and security teams to implement DevSecOps practices, automate workflows, and improve platform solutions.

UX/UI Designer needed for web and mobile experiences, including e-commerce and client areas. 4+ years of experience required, with expertise in Figma, Adobe Photoshop, and Illustrator. Responsibilities include user research, wireframing, prototyping, and collaborating on design systems.

Network Support Engineer will provide technical support for TV and Cast solutions, assisting with project setup, client onboarding, and issue resolution. This role requires on-site presence in Maia, Portugal.

Territory Manager needed for Ritchie Bros. in western Spain or Portugal. Sell multi-channel solutions for used equipment, trucks, and assets. Develop sales strategies, build client relationships, and exceed sales targets. Requires extensive outside sales experience, proven track record, and fluency in English, Spanish, and Portuguese.

Carries out performance testing using manual and automated tools to validate software applications and infrastructure. Designs, develops, and executes performance test cases and scripts, analyzes product specifications, and tracks test progress and metrics. Provides support and mentoring to distributed project teams on performance activities.

Senior .NET Developer sought with 4-6 years of experience in C#, .NET Framework 4, 4.5, and 4.8. Experience with Visual Basic, JavaScript, AJAX, jQuery, ASPX pages, SQL Server, and TFS is required. Banking and Credit experience is a plus. Must possess strong written and verbal communication skills in Portuguese and English.

Senior Full Stack Robotics Developer needed to bridge robotics core and web-based tools. Develop Python/C# backend services and Node.js/TypeScript frontends. ROS2 experience and 3D visualization skills are a plus. Collaborate with robotics team on edge and cloud integration.

Freedx seeks a Senior Social Media Manager to lead content execution and operations across platforms like X, Telegram, TikTok, Reddit, and YouTube. Responsibilities include content scheduling, formatting, community engagement, and tracking performance. The ideal candidate has 3-5 years of experience managing social media, familiarity with meme culture, and proficiency in AI content tools.

The Unified Communications (UC) Operations Engineer ensures the reliability and performance of Organon's global Voice, Video, and UC SaaS environments. This role provides Tier-1 and Tier-2 support for Microsoft Teams Voice, Voice gateways, SBCs, and video infrastructure. The ideal candidate has experience supporting enterprise UC environments, SIP and SBC technologies, and troubleshooting complex communication systems.

Junior Unauthorized Trading Controller to support control activities within a banking environment. Focus on second-level controls, identifying potential issues in trading activities, and contributing to a robust control and risk management framework.

Security Analyst to detect, analyze, and counter security threats. Manage security monitoring projects using tools like Cisco IDS/IPS, Suricata, EDRs, and Cortex xSOAR.

Senior Data Engineer needed with 9+ years experience in the Portuguese market. Must have expertise in modern data architectures, Databricks, PySpark, SQL databases, and CI/CD environments. Fluency in English required.

Syone seeks a Data Architect & Tooling Specialist to maintain, enhance, and oversee the data platform. Responsibilities include developing and maintaining data product catalogs, lineage, and metadata standards, designing and implementing a centralized metadata repository, and defining and enforcing semantic models. The role also involves providing dashboards for lineage, access logs, and data quality, leading data governance reviews, and collaborating with domain owners.

We're looking for the special, unique and amazing YOU! We're looking for the special, unique, and amazing YOU! @ KCS IT, we seek those who stand out , those who always strive to be better and fight for it .