ruby English-speaking jobs in Matosinhos

Full-Stack Developer needed to develop and maintain applications using Angular and .NET/C#. Requires 6+ years of experience, strong skills in Angular and C#, and experience in Agile and DevOps processes.

Engage, educate, and inspire the developer community by building trust and driving adoption of QVAC's privacy-focused AI development platform. Create technical content, present at events, gather feedback, and serve as the voice of the developer. Collaborate with product, engineering, and marketing teams to align developer needs with product strategy.

Italian-speaking Content Moderator needed to keep social media free from non-compliant content. Responsibilities include analyzing content against guidelines, identifying violations, and generating reports. Requires native Italian (C2) and B2 English.

Clinical Operations Manager accountable for protocol performance and compliance with ICH/GCP and local regulations. Oversees budgets, trial submissions, and manages country deliverables. Requires 5-7 years in clinical research and fluency in Portuguese.

Senior Java Engineer (AI) role requires 5+ years of Java experience, advanced Spring Boot, and microservices using Kafka or RabbitMQ. Must be comfortable with AWS, Kubernetes, Terraform, and developing AI-powered services.

Dataiku Expert needed with 5+ years as a Data Engineer. Requires strong Dataiku expertise, ETL/ELT, data pipeline architecture, Python, and SQL proficiency. Supports Dataiku implementation and drives engineering solutions.

Own end-to-end delivery of cross-functional initiatives spanning software, hardware, and operational teams. Coordinate planning, timelines, dependencies, and stakeholder alignment across multiple workstreams, countries, and time zones. Establish delivery cadences and transparent reporting to keep progress, milestones, priorities, and outcomes visible. Identify risks, dependencies, and bottlenecks, driving mitigation plans and timely decisions. Own deployment and rollout planning across software, firmware, and hardware. Facilitate Go/No-Go and readiness checkpoints. Continuously improve delivery workflows, governance, and tooling.

The European Institute of Policy Research and Human Rights AISBL seeks a Policy Researcher Intern for a remote, 8-week program. Interns will conduct literature reviews, prepare research summaries, and draft a supervised research paper, policy brief, or analytical report.

Implement and optimize tax planning for Vodafone Portugal, ensuring tax effectiveness and compliance with Group rules. Lead the Tax team to meet planning and compliance objectives. Requires a degree in Accounting/Management/Taxation and 6 years of relevant experience.

Product Design Freelancer needed with 3+ years of web application experience. Requires proficiency in Figma, user-centered design, and a strong portfolio. Must drive design autonomously and collaborate effectively. English fluency is required.

Full Stack Developer to design, develop, and maintain web applications using Angular and Java. Collaborate with stakeholders and contribute to secure, scalable solutions.

Rise Up is a leading European learning software provider, pioneering Blended Learning with a fast-growing presence across the continent. With offices in Paris, London, and Lisbon, our team of 120 talented individuals is shaping the future of professional development.

Lead Full Stack Developer specializing in .NET. Responsibilities include architecting scalable solutions using C#, MSSQL, Angular/React, and Kafka, and leading Agile teams. Requires experience migrating monolith to microservices and containerization.

Develop analytical and machine learning models using Python (NumPy, pandas, scikit-learn) and SQL. Focus on EDA, feature engineering, and building/tuning supervised/unsupervised models. Collaborate to operationalize solutions.

This role supports Sales and Technical teams by leading setup, operation, maintenance, and repair of wastewater treatment pilot systems at client facilities. Requires 5+ years in water/wastewater treatment and significant travel.

New Business Account Executive needed for the Malta Market. This role involves identifying opportunities, conducting outreach, and driving deals through the funnel, owning closing and end-to-end activation. Fluency in English and Italian is required.

Senior MuleSoft Platform Engineer needed for L3 Support/Operations. Requires 5-7 years in MuleSoft platform management, Omni Gateway expertise, Terraform, API security (OAuth, OpenID), AWS foundational knowledge, and ITIL.

Senior Architects and Architects are sought to lead design for large-scale hospitality and mixed-use projects. Candidates need 5+ or 8+ years of international experience, proficiency in industry software, and strong communication skills.

Develop advanced detections using Splunk and other platforms, translating threat intelligence and offensive security findings into production-ready rules. Improve global security posture by validating detections against enterprise telemetry and contributing to ATT&CK coverage.

Proxy Product Owner (Data) manages the ServiceNow incident backlog and supports project transitions. Key skills include data/BI project experience, knowledge of Azure Data Factory, Snowflake, Power BI, and strong SQL.