English-speaking jobs in Castro Daire

Intermediate Quality Assurance Engineer needed with 2+ years of experience in QA Engineering. Must have a background in software development and proficiency in manual and automated tests.

Product Manager to build a custom customer support platform for a global tech company. Lead the development of a proprietary CX solution, leveraging expertise in industry leaders like Zendesk and LivePerson. Responsibilities include defining the platform vision, optimizing agent efficiency, and ensuring scalability. Requires 3+ years of Product Management experience building SaaS products within CX, CRM, or Contact Center.

The Instituto de Telecomunicações is seeking a researcher with a master's degree in a relevant scientific area for a project focused on fiber optic technologies. The researcher will be responsible for tasks such as generating fiber filters, real-time data acquisition, and developing a portable fiber optic interrogator.

Research Grant opportunity in Chemistry at CICECO – Aveiro Institute of Materials. Successful candidate will develop novel dual functional materials for CO2 adsorption and conversion in biogas upgrading.

Research grant for a Master's degree holder to carry out R&D activities within the scope of the project "BEST COST - Burden of disease based methods for estimating the socio-economic cost of environmental stressors".

Powerdot seeks a dynamic Fleet Partnerships Developer to identify, acquire, and manage strategic partnerships with fleet operators across various industries. The ideal candidate will develop tailored partnership proposals, build relationships with fleet partners, and negotiate agreements that drive mutual value and revenue growth.

Furniture Designer to develop and execute fixed and loose furniture solutions for ultra high-end residential, hospitality, and retail projects. Requires 5-8 years of experience in luxury design, strong technical knowledge of bespoke furniture production, and proven coordination with luxury brands and manufacturers.

Manage high-budget advertising campaigns for global tech clients. Analyze keywords, budgets, and bid strategies across Search, GSN, Mobile, and Video. Prepare performance reports and identify sales opportunities.

Master grant within the scope of the project "Plant pest prevention through technology-guided monitoring and site-specific control". The fellowship will be funded by the Horizon Europe Framework. Applicants must be PhD students or masters enrolled in a non‐degree course in Agronomy, Biology, Bioinformatics, Science Communication or similar. The fellow will be responsible for developing the on‐going work of the project's tasks, with special emphasis on Communication, Dissemination and Exploitation of research results. The workplace will be the Plant Nematology Lab of INIAV, I.P. in Oeiras, with occasional stays at HERCULES‐UÉ (University of Évora). The fellowship will have a duration of 9 months, starting on April 1, 2026.

Field Service Engineer to support maintenance, installation, and commissioning of railway signalling and communication systems in Portugal. Responsibilities include performing preventive and corrective maintenance, diagnosing faults, and ensuring system tests and inspections are conducted. Requires a Bachelor's degree in Electrical Engineering or equivalent, experience in railway signalling or related fields, and valid "Segurança Ferroviária para Técnicos" certification.

Customer Development Qualityician will participate in project teams, collaborate on FMEA development and quality specifications, and manage customer claims.

Provides general maintenance support to the Chief Electrician, ensuring proper conditions of tools, equipment, and working areas. Responds to maintenance issues and conducts inspections to ensure equipment functionality.

Drive sales of AI adoption programs in Europe, the U.S., and other English-speaking markets. Identify and qualify prospects, generate and close deals with mid-market and enterprise companies. Apply SPIN/MEDDIC methodologies to understand client needs and present tailored solutions.

Security Analyst needed to monitor, analyze, and respond to security events across IT systems. Responsibilities include managing incidents, configuring security tools, developing automation playbooks, and conducting threat intelligence research. Fluency in English is required.

This Operations & Process Excellence Specialist role supports operational excellence within a global energy company's shared services environment. The role focuses on managing learning and development activities, stakeholder management, process optimization, and ensuring consistent service delivery.

AWS Engineer needed to design, implement, and manage cloud architectures. Experience with Terraform, CI/CD, and AWS services (EC2, S3, RDS, Lambda) required.

This temporary role focuses on supply chain management for GPS products. The Sr Specialist will partner with market and global teams to ensure product availability within budget constraints. Responsibilities include translating commercial needs into supply chain solutions, managing risk and opportunities, and driving performance improvements.

The Strategic Project Manager reports directly to the CEO and oversees the planning, execution, and completion of strategic projects. This role involves collaborating with departments, analyzing issues, and contributing to strategic planning.

Manages business aspects of EDI/API implementation for Global Accounts. Defines and improves integration services to meet customer needs. Ensures integration initiatives align with business expectations and deliver value.

Dapper is seeking a Medior Content Marketer in Lisbon to help clients drive online growth. The ideal candidate has 3+ years of experience in a B2B, fast-scaling, or agency environment and is able to write long and short-form copy for complex products/services.