ruby English-speaking jobs in Matosinhos

Finance Assistant will support the Finance team with Accounts Payable and Accounts Receivable activities. Responsibilities include invoice processing, supplier and customer account management, month-end close activities, and ensuring compliance with financial regulations.

The Assistant Front Office Manager oversees daily Guest Service operations, ensuring exceptional service and guest satisfaction. This role manages guest requests, coordinates with other departments, and leads the Guest Service team. Requires previous hospitality experience, supervisory skills, and fluency in English and Portuguese.

Design, implement, and maintain data pipelines using dbt, Trino, and Spark. Develop dashboards and reports, write SQL queries and Python scripts, and ensure data quality and compliance. Collaborate with developers on data integrations.

Consulting Sales Engineer will provide technical consulting and promote Daikin products to design offices, architects, developers, and end customers. Responsibilities include project consultancy, equipment selection support, and participation in training. Requires a degree in Mechanical Engineering or air conditioning specialization and 5+ years of HVAC experience. Must have strong technical and commercial aptitude, knowledge of relevant legislation and certifications, and proficiency in English (B1 minimum) and MS Office.

Provide customer support via phone, email, and chat in Danish and English. Resolve product and service issues, handle account requests, and document interactions. Collaborate with internal teams to ensure efficient problem resolution.

Senior Software Engineer will design, build, and maintain production-grade Scala-based backend services. Responsibilities include owning the full software development lifecycle, collaborating with SREs, and contributing to observability within the platform.

Legacy People seeks a 2D/3D Artist to design characters for various projects. Responsibilities include developing creative concepts, creating 2D artwork and 3D models, and collaborating with teams. Applicants must have proven experience in 2D and 3D character design and proficiency in industry-standard software. A strong portfolio is required.

Renvolt Energy seeks a Contract Manager to support EPC projects across all energies and geographies. Responsibilities include drafting contracts, analyzing and negotiating supplier contracts, managing changes and claims, and setting up contractual management processes.

Ryanair Group is hosting a Cabin Crew Assessment Day in Porto on February 27, 2026. Successful applicants will participate in a 6-week training course to become qualified cabin crew members. The role requires the ability to swim 25 meters, be between 5'2" and 6'2" tall, and have the unrestricted right to live and work in the EU. Applicants must be comfortable working a shift roster, enjoy dealing with the public, and have excellent customer service skills. Fluency in English is required.

Develop and implement a global logistics and supply chain strategy. Lead and manage international logistics and supply chain teams. Manage global process experts and logistics engineers.

As a start-up specialist, you will be responsible for the successful integration of Medtronic's HUGO RAS-system into a hospital. This includes developing program goals, conducting surgeon and staff training, and supporting technology adoption. You will also utilize change management techniques to engage clinical stakeholders and achieve operational excellence.

Junior Order to Cash Specialist will manage O2C and Accounts Receivable processes, monitor customer accounts, and support billing, collections, and dispute resolution.

Lead, coach, and develop a team of 9 Field Sales Executives, ensuring consistent delivery of Volume, NSV, and Margin targets. Translate channel strategy into clear execution plans, collaborating with KAMs, Distribution Executives, and key stakeholders.

Java Developer needed for an international project focused on Conversational Agent AI Platform. Responsibilities include contributing to platform activities, collaborating with team members, and working on onboarding new use cases. Requires 5+ years of development experience, strong Python skills, and expertise in APIs, data pipelines, and cloud technologies.

Senior Backend Engineer to design, build, and maintain scalable backend systems with real-time capabilities using Python. Collaborate with cross-functional teams and contribute to best practices across code quality, testing, CI/CD, and infrastructure.

Vendor Management Officer needed for NATO Secret clearance position. Experience in vendor management, procurement, or contract administration required. Duties include onboarding/offboarding contractors, drafting Statements of Work, and recommending procurement strategies.

Provide customer support via chat, phone, and email to the Irish market. Must have C1 or C2 English and experience in customer service, banking, finance, or insurance (preferred).

Experienced customer service agents needed to provide support via email, chat, and phone for a key campaign. Must be fluent in German and English, have at least 2 years of experience in a virtual customer service role, and be proficient with contact center tools and MS Office/Google Workspace.

Manual QA Tester will validate features, identify issues, and ensure the quality of mobile and web applications. Responsibilities include executing test cases, documenting bugs, and collaborating with cross-functional teams. Requires 1-3+ years of experience in manual software testing and familiarity with test management and project management tools.

Graduate Program participant will drive results across various ventures and initiatives, taking ownership of and driving the development of progressively larger opportunities. Must be highly ambitious, proactive, and a fast learner. Native proficiency in Portuguese or Danish and fluent in English required. EU work permit needed.