ruby English-speaking jobs in Matosinhos

Data Engineer with 4+ years of experience building and maintaining data pipelines, systems, and applications. Expertise in data warehouse design, implementation, and optimization using ETL/ELT processes and schema modeling. Proficient in Python and one additional data engineering language (Java, SQL, NoSQL). Hands-on experience with cloud platforms (AWS, GCP, or Azure) and big data technologies (Spark). Strong understanding of data modeling (SQL and NoSQL) and distributed systems design. Excellent communication and problem-solving skills.

Experienced Product Manager needed for hybrid role in Lisbon. Own the product lifecycle, from ideation to execution, ensuring innovative and user-centered design. Collaborate with cross-functional teams, gather customer feedback, and define product strategies. Fluency in English is required.

Le Wagon seeks a Sales Development Representative to guide prospective students through the application process. Responsibilities include outbound and inbound sales, nurturing campaigns, event representation, and student enrollment support. Must be based in Lisbon, fluent in French and English, and passionate about tech and AI.

Provides on-site IT support for staff, troubleshooting hardware, software, and Microsoft 365 issues. Administers Microsoft 365 applications, manages device lifecycle, and supports cybersecurity initiatives. Requires 3-5+ years of IT support experience, strong Microsoft 365 knowledge, and fluency in English.

Senior Data Engineer with 5+ years of experience in cloud-native solutions and data architecture. Expertise in end-to-end data platform design, including ingestion, modeling, storage, and orchestration. Strong knowledge of Microsoft technologies (Fabric, Azure Data Factory, Synapse) and experience with data warehouses and data lakes. Proficiency in Python, SQL, and/or Spark. Experience with relational and NoSQL databases. Knowledge of DevOps/DataOps practices and CI/CD pipelines. Ability to implement data validation, lineage, documentation, and monitoring. Proven experience optimizing data pipelines and storage. English proficiency at B2 level or higher.

Procurement Specialist will manage RFQs, purchase orders, and rate compliance across multiple markets. Collaborate with suppliers and internal teams to ensure third-party costs are accurate and efficient. Requires a degree in Supply Chain Management, Business Management or equivalent and experience in procurement, purchasing, or order management. Knowledge of Coupa or similar procurement systems is preferred.

Analytics Engineer will design analytical models in dbt, translate client data into actionable insights, and contribute to the evolution of the data stack. Requires 3+ years of data analysis experience, strong dbt skills, SQL and Python proficiency, and data warehouse experience.

Market Risk Analyst needed for a leading global financial institution in Lisbon. Produce and validate daily risk indicators, explain complex risk figures, and collaborate with teams to industrialize risk processes. Master's degree in Finance, Financial Engineering, or Computer Science required. Expertise in financial derivatives, SQL, and risk modeling engines is essential.

Senior SQL Developer needed for a data processing project. Develop and optimize complex SQL queries for batch data processing using Spark SQL. Must have 5+ years of MS-SQL experience, strong transactional SQL and relational database knowledge, and experience with CI/CD tooling.

Senior Data Scientist to develop AI-driven solutions for a leading technology solutions provider. Responsibilities include building and optimizing machine learning models, designing ML pipelines, and collaborating with cross-functional teams. Requires 5+ years of experience, strong Python skills, and expertise in NLP, Deep Learning, and cloud ML services.

Supports the implementation, operation, and continuous improvement of an Integrated Management System (IMS) covering Quality, Environment, Sustainability, Information Security, and Occupational Health & Safety. Collaborates with production, engineering, and external stakeholders to ensure compliance with international standards and support sustainability initiatives.

Operations Assistant to coordinate ro-ro & lo-lo operations during vessel calls at the Port of Leixões. Assist with cargo operations, prepare shipment information, monitor operations, and liaise with stakeholders.

Marketing Assistant to manage omnichannel communication for fashion brands, including social media, website content, and retail needs. Must have a Bachelor's degree in Marketing/Communication, proficiency in English, and experience in a similar role.

Lead the culinary team at Mizu Teppanyaki, creating innovative Asian dishes using high-quality ingredients and specific culinary techniques. Minimum 2 years experience in a similar role required. Fluent English and knowledge of Asian cuisine and techniques are essential.

Lightcast seeks a detail-oriented Data Analyst with strong Portuguese language skills to analyze multilingual text classifier outputs, develop language-specific parsers, and translate taxonomy content.

Salesforce Consultant with 5+ years of experience in MuleSoft solution development and architecture. Expertise in Mule 4 API creation, system integration, and microservices development. Experience with API lifecycle management, integration architecture design, and related tools and technologies. Strong leadership, communication, and problem-solving skills.

Operate and monitor mainframe systems, execute batch processing, and support operational continuity. Requires 3+ years of experience as a Mainframe Operator with IBM z/OS and JCL knowledge.

This HR Administrator role supports employee life cycle processes, including recruitment, onboarding, and managing HR documents. The position requires proficiency in Workday and Nibelis, fluency in English and French, and 2+ years of HR experience.

IOS Developer needed with 1, 3, or 7 years of experience depending on seniority. Must have proficiency in Swift, SwiftUI, Objective-C, and Xcode. Experience with Scrum/Agile methodologies and strong communication skills in Portuguese and English are required.

On is seeking a Sales Representative to establish and grow its brand presence in Portugal. The role will develop and manage relationships with accounts across all distribution channels, drive sell-in and support sell-out, and ensure brand consistency. Must have 5+ years of experience in sales, account management, or brand roles within the sportswear or fashion industry. Fluent Portuguese, Spanish, and English are required.