ruby English-speaking jobs in Matosinhos

Executes qualification and validation activities for equipment, facilities, and processes according to GMP and regulatory guidelines. Plans, documents, and analyzes validation activities, including IQ/OQ/PQ and process validation. Supports the development and maintenance of validation documentation and SOPs. Collaborates with cross-functional teams and external suppliers on validation projects. Investigates validation deviations and supports continuous improvement initiatives.

Finance Junior Functional Consultant to join a multinational company specializing in Microsoft-based business solutions. Requires a degree in a relevant field, basic data structures knowledge, and understanding of financial business processes. Fluency in English and Portuguese is essential.

Application Developer to support and enhance the EasyVista platform. Focus on application configuration, SQL development, and web interface customization. Collaborate with business and IT teams to improve system functionality and performance.

Data Governance Analyst will own and maintain the organization's data classification schema, defining rules for AI tools across all risk tiers. Responsibilities include supporting AI tool intake and risk assessments, monitoring active tools for data boundary drift, and collaborating with Data Engineering, Legal, and HR. The ideal candidate has 3 to 5 years of experience in data governance, management, or compliance with 1 to 2 years specifically documenting enterprise-level data policies or classification schemas.

Provide Dutch-speaking customer service remotely for a digital wallet and payments platform. Resolve account, transaction, and platform inquiries via digital channels.

Provide IT support to stow Group employees across North Europe, US, and UK. Responsibilities include troubleshooting hardware and software issues, setting up user accounts, and maintaining a knowledge database.

Content Moderator for the French market will review user-generated content to ensure compliance with community guidelines. Responsibilities include flagging and tagging violating content, handling sensitive topics, and working on a 24/7 rotating shift schedule. Fluent French (C2) and English (B1-B2) required.

Cisco seeks a Senior Corporate Counsel to advise regional leadership on compliance risks and mitigation strategies within the EMEA region. This role will monitor and interpret regional laws and regulations, advise on commercial agreements, and lead regional Ethics & Compliance training.

Investment Manager to develop and implement portfolio strategies, manage fixed-income portfolios, and mitigate investment risks. Requires 5+ years of experience in portfolio management, understanding of financial math and capital markets, and fluency in English.

Senior Customer Service Representative will manage the full order-to-cash cycle, including order management, billing, collections, and dispute resolution. This role requires fluency in German and English, a bachelor's degree, and 5-7 years of experience in O2C, Accounts Receivable, or finance operations.

Lead interactive live sessions for experienced mobile developers on the practical use of AI coding tools in mobile development workflows. Prepare workshop scenarios and training materials for Golang, Android, or iOS developers using Cursor and other AI coding tools. Demonstrate AI-assisted workflows and adapt examples to real mobile engineering contexts. Communicate with students during Q&A sessions and provide practical guidance.

Software Engineer with 5+ years of experience needed to develop and maintain a 2D modeling engine for a construction company's internal tool. Requires Python, C# .NET, RESTful APIs, and strong mathematical knowledge. Experience with AI coding tools is a plus.

The AI Solutions Engineer will design, build, and deploy AI-powered solutions for internal teams at Rydoo. This role involves translating business needs into AI solutions, collaborating with teams to understand workflows, and ensuring solutions are reliable, usable, and scalable.

FP&A Analyst will lead budgeting, forecasting, and variance analysis across multiple operating companies. Responsibilities include developing financial plans, identifying performance drivers, and delivering insights to management. The role also involves supporting pricing and revenue optimization initiatives, establishing FP&A best practices, and providing ad hoc financial analysis.

Experienced Recruiter to manage full recruitment cycle for Industrial/Engineering roles. Responsibilities include sourcing, screening, assessing, and marketing candidates. Strong direct sourcing and diversity focus. Must have excellent communication, stakeholder management, and data analysis skills. Fluency in English and Portuguese required.

Highly senior Tech Lead to take full technical ownership of a product. Requires strong architectural decision-making, leadership, and Java expertise (Spring, Spring Boot, microservices). Experience with security-aware development, CI/CD, and code reviews is essential.

Designs, simulates, and validates analog and mixed-signal circuits, including AFEs, DFEs, clocking circuits, and regulators. Partners with layout engineers to review, guide, and optimize custom layouts. Makes architecture-level and circuit-level tradeoffs to optimize power, performance, area, robustness, and reliability. Develops, verifies, and documents comprehensive testbenches for rigorous pre-silicon validation. Collaborates with global engineering teams to share knowledge, resolve complex technical challenges, and advance analog design methodologies. Supports silicon bring-up, characterization, and correlation.

Embedded Software Engineer will configure/develop OS (Linux/Android/QNX) for ARM based SoCs, develop kernel and device drivers, and perform HW bring up. Requires an engineering degree, Linux experience, C programming skills, and 3+ years of software development experience. Automotive SW experience is a plus.

Internal Auditor to support audit and internal control activities, assess risks, and ensure compliance with regulations within a well-structured Asset Management company.

Flutter Developer will join a team focused on delivering mobile product features from code to App Store and Play Store release. Responsibilities include owning end-to-end feature delivery, participating in architecture decisions, and maintaining a crash-free rate above 99.5%. Must have 3+ years of professional Flutter and Dart experience with at least one production app shipped to both App Store and Play Store.