ruby English-speaking jobs in Matosinhos

The Faculty of Pharmacy of the University of Lisbon is offering 3 Research Fellowships for Master's degree holders in Organic Chemistry or related areas. The fellowships are for a 3-month duration, potentially renewable, and will focus on the development and synthesis of ionic liquids and eutectic mixtures for applications in organic catalysis and biomolecule dissolution. The work will be conducted under the supervision of Professor Carlos Alberto Mateus Afonso.

IT Support Specialist to integrate, test, distribute, and support client applications and operating system software. Troubleshoots applications, manages ticketing systems, and provides technical support for hardware and software issues. Requires 2+ years of experience with ITIL Framework, Microsoft Windows Environment, and endpoint technologies. Must be able to communicate in English and travel up to 30%.

Tech Lead for Wüest Dimensions, responsible for requirements analysis, software development, design, and collaboration with Product Owners and Business Partners.

Provides customer support for orders and products, collaborates with internal and external departments on order-related issues, and manages order book processes. Supports Account Operations teams during the implementation of a new SAP S4 system.

Gain hands-on experience in project management, data problem-solving, and process improvement within finance. Develop existing processes, explore automation, and contribute to continuous improvement.

Key Account Manager to manage strategic international accounts for a global SaaS provider of telecommunications software solutions. Requires 10+ years of experience managing international tier-1 customers, selling complex software, and operating in an international account environment. Must be open to flexible hours to support US-based customers.

Project Manager will support the planning, execution, and completion of projects within EY. Responsibilities include defining project requirements, managing budgets and timelines, tracking progress, and mitigating risks. Must have 2-4 years of project management experience and proficiency in project management tools.

Technical Business Analyst specializing in fraud and risk solutions. Analyzes requirements, designs solutions, and collaborates with development teams to ensure successful implementation. Requires 8+ years of experience as a Business Analyst or similar role, strong SQL and data analysis skills, and proficiency in Agile methodologies.

Develop and implement operational processes across markets, act as Process Owner, and define requirements for VT OSS Systems. Identify and engage infrastructure suppliers, develop resilience and BCM strategies, and drive operational readiness for new products and services. Lead global projects, ensuring alignment between departments and local markets.

Location: Ta' Xbiex, Malta Take control of your career in a role that offers true ownership, uncapped rewards, and pure meritocracy all in an expanding consultancy.

Sales Specialist to drive business growth in the EV charging segment. Develop sales strategies, identify new clients, and deliver tailored solutions for B2B and B2C customers.

Junior Frontend Engineer needed for website maintenance, optimization, and new feature development. Requires 2 years of experience, proficiency in React, and knowledge of testing, debugging, and web security.

Manages translation projects, prepares quotes, assigns work to vendors, performs quality checks, and reports on project progress. Requires strong attention to detail, proficiency in MS Office, excellent communication and organizational skills, and a good command of English (C1 level). Additional languages are advantageous.

Enterprise Customer Success Manager will onboard new customers, coordinate projects, and manage a portfolio of customers in a specific geographic region. Responsibilities include developing engagement plans, identifying growth opportunities, and serving as a customer advocate internally. The ideal candidate will have native French fluency, excellent English skills, and 5+ years of IT experience with exposure to Linux OS, data applications, storage, cloud computing, networking, security, migration, or IoT.

As a (Junior) n8n Solution Engineer, you will design, implement, and maintain n8n workflows to automate business processes. You will also lead workshops, build an internal n8n community, and translate business needs into technical requirements.

Senior Mobile Engineer (React Native) needed to build and maintain production-ready mobile applications. Requires 3+ years of experience, strong React Native expertise, and experience with mobile architectures and best practices.

INESC TEC is awarding a Research Initiation Grant (BII) in Computer Science – Informatics. The 4-month grant, starting February 16, 2026, focuses on running AI inference at the edge, assessing execution models, interoperability, and performance. Applicants must be currently enrolled in a relevant BSc degree program.

Laboratory Technician to support scientific research at the Advanced Omics Platforms (AOP) of Botton-Champalimaud Pancreatic Cancer Centre. Duties include performing laboratory protocols, handling patient material, preparing DNA and RNA, operating NGS platforms, and troubleshooting technical issues. Requires a BSc and MSc or equivalent in life or medical sciences with experience in DNA and RNA extraction, molecular techniques, and following SOPs. Proficiency in English and Portuguese is essential.

Manages and oversees outsourced accounting services and providers, ensuring compliance with regulations and internal standards. Leads onboarding projects for new partners and conducts performance reviews. Tracks partner performance, defines KPIs, and drives continuous improvement initiatives.

Senior Android Developers will collaborate on initiatives using Kotlin, Java, Android Studio, and various frameworks and libraries.