ruby English-speaking jobs in Matosinhos

Provide customer support via phone, email, and chat to Swedish and Norwegian-speaking customers. Assist with onboarding, orders, technical issues, and financial queries.

Localization QA Game Tester will collaborate on a global team to ensure the accuracy of translated text, images, and user interface elements in video games. Responsibilities include identifying and correcting language errors, ensuring adherence to console guidelines, and reporting on found issues. Fluency in EU Spanish and conversational English are required.

.NET Core Developer sought for hybrid/remote role. Requires 4-6 years of experience with .NET Core, microservices architecture, and SQL Server. Experience with JavaScript, TypeScript, HTML, CSS (Bootstrap), Azure, Agile, and unit testing is beneficial. Must have strong written and verbal communication skills in Portuguese and English.

Provides legal and regulatory guidance to ensure compliance with applicable laws, regulations, and industry standards. Develops, implements, and monitors internal compliance policies and procedures. Conducts risk assessments and implements mitigation strategies.

AI Engineer with 3-6 years of experience building backend APIs, distributed systems, and cloud-native services. Expertise in Java, Python, and AI platform components like MCP servers, AI agents, and LLM integration frameworks. Experience integrating AI services into enterprise systems and workflows.

Support Business Analyst will translate support challenges into actionable processes. Responsibilities include drafting and maintaining Standard Operating Procedures, visualizing workflows, and analyzing support data to identify trends and optimize tools. Requires 1-3 years of experience in Business Analysis, Operations, or Support, proficiency in Excel, and fluency in English.

Senior Team Manager to lead a sales team, ensuring client and corporate goals are met. Responsibilities include performance management, coaching, KPI monitoring, and compliance. Requires native or proficient English, sales campaign experience, and strong leadership skills.

Player Support Specialist fluent in Italian needed to assist players, resolve issues, and gather feedback. Must have strong communication skills, passion for gaming, and ability to work onsite in Lisbon.

Product Designer will own the design process end-to-end, from discovery and research to shipping polished UI. You'll design complex, data-rich interfaces, lead user research, and collaborate with engineers on implementation. 3-7 years of experience designing digital products, with at least 2 years on B2B or SaaS platforms, is required. Fluency in Figma and experience designing for accessibility and internationalization are essential.

Senior CRA will oversee and manage clinical trial activities to ensure protocol, regulatory, and industry standard adherence. Responsibilities include monitoring sites, resolving issues, collaborating with cross-functional teams, and providing training. Requires a Bachelor's degree in a relevant field, extensive CRA experience, and strong organizational and problem-solving skills.

Engineer will develop tools and methodologies for structural analysis, perform calculations and validations, and prepare FEM models. Requires experience in structural sizing and approval of components/products, proficiency in Hyperworks, Ansys, and programming languages like C++, Python, and VBA.

Provide support, reporting, and transaction assistance for a main partner. Coordinate technical tasks and offer daily operational support.

Freelance recruiter needed to source and headhunt Danish-speaking candidates for international roles. Must be fluent in Danish and English, have recruitment experience, and be comfortable working independently on a commission basis.

Data Engineer needed with 3+ years experience in data engineering, proficiency in AWS (S3, Lambda, Glue), Databricks, Python, and ETL/ELT processes. Must have Github experience and fluency in English (B2 level or above). Hybrid work model, 2 days/week in Coimbra, Lisbon, or Braga.

Rental Agent needed for busy airport office. Provide exceptional customer service, manage bookings, and advise on vehicle rentals and add-on products. Must have customer service and sales experience, advanced English, and a valid driver's license.

AI Software Engineer will design and build AI-powered security tools for offensive security use cases. Responsibilities include developing systems for agentic pentesting, red team operations, and AI-assisted code review.

This internship focuses on maintaining and optimizing Mantu's procurement ecosystem centered around Ivalua. Responsibilities include platform maintenance, data analysis, reporting, and process automation. The role requires understanding of ETL processes, APIs, SQL, Power BI, and data warehousing concepts.

Project Manager will partner with business leaders to evaluate new ideas, define project scope, and lead the delivery of complex IT solutions. Responsibilities include eliciting and documenting business requirements, managing project plans, and ensuring solutions meet strategic objectives. Requires a Bachelor's degree, 5+ years of project management experience, and proficiency in project management methodologies. Fluency in English is mandatory.

Assist the Store Manager in opening a new store in Almada, collaborating on daily operations and motivating the sales team to achieve commercial objectives. Advise customers on products, conduct team tests, and oversee administrative tasks, stock management, and shift planning. Execute visual merchandising guidelines and handle customer interactions, ensuring a high-quality experience. Take responsibility for the store in the absence of the Store Manager.

Full-time Receptionist position at a Lisbon hotel, requiring 6 months to 1 year of experience. Afternoon shift (2:30pm-10pm). Must be fluent in English and ideally possess additional language skills (French, Italian, Spanish).