ruby English-speaking jobs in Matosinhos

Lead and grow a team of engineers, partnering with product and tech leads to deliver AI-powered procedures. Own delivery, collaborate with engineering leadership, and drive operational excellence. Build a diverse team, manage hiring, and foster a culture of technical craft and collaboration.

Askeal is seeking IT professionals to test a new AI cybersecurity assistant in real-world operational contexts. Testers will provide feedback and ideas on features such as threat detection, security assessments, and compliance lookups.

Lead and mentor a team of engineers developing next-generation outbound campaigns management features for cloud contact center software. Oversee design, development, and execution of projects, ensuring quality, timelines, and budget compliance. Provide technical guidance, conduct code reviews, and identify technical debt solutions.

Lead the creative vision for a global sleep brand, developing data-informed campaigns and building a 11-person creative team. Oversee full-funnel marketing campaigns, ensuring creative output aligns with business objectives and audience targeting. Manage internal and external stakeholders, define creative performance metrics, and leverage data to iterate and improve.

3D Designer to develop creative concepts for Brand Experience projects, including stands, events, and activations. Requires 2-5 years of experience in 3D design, proficiency in Rhinoceros, Illustrator, and Photoshop, and fluency in English.

Full Stack Software Engineer to design and develop applications using MEAN/MERN and Python FastAPI. Experience with SQL and NoSQL databases, API integrations, and responsive UI development required.

Senior Strategist with native Mandarin fluency required for a fixed-term contract (approximately two months) to lead culturalization of global community strategy for the Chinese market.

Paid 6-month internship focused on content deployment and quality assurance across Mercedes-Benz markets. Support website page creation, translation planning, and CMS integration. Assist with documentation, training materials, and stakeholder support.

Security Engineer to drive innovation and strengthen defenses. Provide security expertise, monitor threats, and implement security solutions. Manage security operations, conduct vulnerability assessments, and support incident response. Requires experience in IT and cybersecurity, vulnerability scanning tools, and security technologies.

Senior PowerBuilder Developer sought for long-term project. Develop, maintain, and enhance enterprise applications using PowerBuilder. Strong PowerBuilder development experience, database knowledge (Oracle, SQL Server), and .NET familiarity required.

Senior Mendix Developer will design, develop, and maintain Mendix applications, translating business requirements into technical solutions. Collaborate with IT, business stakeholders, and Product Owners to deliver features and ensure application quality. Must have 5+ years of experience as a Mendix Developer and strong communication skills.

Product Testing Engineer validates and tests projects, firmware releases, and new product features to ensure quality and reliability. Responsibilities include designing and implementing validation setups, executing tests, analyzing results, and collaborating with engineering teams. Requires a Bachelor's degree in Electrical Engineering or a related field and strong understanding of electronics, circuits, and testing methodologies.

As Global Fleet & Mobility Service Manager, you will oversee the end-to-end operational lifecycle of company vehicles in Italy. You will lead cost and CO2 reduction projects, implement AI tools, and manage fleet provider relationships.

Senior Full-Stack Engineer to build and maintain features across Ruby (GraphQL) backend and React web & mobile applications. Requires 5+ years of experience with Ruby on Rails and React (TypeScript preferred), GraphQL, Postgres, and Docker.

Provide customer support via email, chat, phone, and social media in Danish and English. Resolve account, billing, and technical issues. Maintain positive customer interactions and accurately record case details.

Lead the creative vision for a global sleep brand, developing data-informed campaigns and assets that drive conversion and brand equity. Build and manage a 11-person creative team, shaping brand identity and executing full-funnel marketing campaigns.

Finance Controller Trainee to support the COO FP&A team. Analyze financial performance, risks, and economic trends. Collaborate with division heads to achieve strategic growth targets. Support budget processes and monitor overall group performance.

Bacardi seeks a Nightlife Business Manager with strong leadership skills and a commitment to fostering a culture of belonging. The ideal candidate will demonstrate agility in navigating complex situations, inspiring teams, and delivering results.

Senior Data Scientist to join teams in Portugal in a flexible hybrid or remote model. Requires advanced proficiency in Python or R, SQL, and cloud platforms. Experience with Databricks and/or Snowflake is a plus.

As a Receptionist at a lifestyle hotel, you will be the face of the brand, providing exceptional customer service and creating memorable guest experiences. You will manage reservations, handle guest inquiries, and support the management team in ensuring a smooth operation.