engineer English-speaking jobs in Barreiro

Lead the development of new frontend features and user experiences. Design and build scalable, modular frontend architecture. Ensure quality through testing and monitor performance, accessibility, and reliability. Collaborate cross-functionally in an Agile/Scrum environment.

Develop and maintain computational infrastructure for application building, testing, and release. Automate tasks, establish coding best practices, and collaborate with a global team.

Junior Specialists will process invoices, assist with reconciliations, and ensure compliance with regulations. They will also provide client service and support process improvement initiatives.

Develop and operate a microservice-based agent mesh for a healthcare software company. Design and implement intelligent backend components for context management, RAG, memory, and agentic collaboration. Integrate and deploy foundation models and build pipelines for prompt optimization and inference control.

Leads and coordinates daily team operations, ensuring efficient workflows and performance. Enforces company standards and guidelines. Drives performance and talent management, promoting a safe work environment and continuous improvement initiatives.

French-Speaking Customer Advisor provides support to users of a financial app, guiding clients to achieve savings goals and promoting alternative energy contracts.

Software Engineer to develop iOS applications using Swift and Objective-C. Requires 3+ years of experience, knowledge of Jira, Confluence, and package managers. Experience with automated testing and debugging is essential.

Provide customer service support to viewers via phone and chat, addressing inquiries about software functionality, technical issues, and streaming services. Must be fluent in Italian, Portuguese, and English.

Senior Software Engineer to join the FinOps team. Design and develop tools to automate financial operations, manage asset transfers, and integrate with third-party APIs.

The Medical Science Liaison Gastroenterology provides scientific and technical leadership to ensure professional relationships with thought leaders and external experts. The role covers the entire Portuguese territory and requires travel to the Amadora office as needed. The MSL will support internal teams, facilitate research and educational initiatives, and serve as a point of contact for thought leaders within a geographic area.

The University of Porto is seeking a Doctorate Initial Level Researcher for the "Center for Responsible AI" project. The position focuses on research in machine learning, specifically metalearning techniques and synthetic data generation. Applicants must have a doctoral degree in computer science/informatics engineering or a related field within the last 5 years and have published at least 4 papers in ISI WOK indexed journals as first author.

The Instituto de Telecomunicações is seeking a PhD researcher for the ALBATROZ project. The selected candidate will conduct research in optical quantum communications, develop cryptographic protocols, and contribute to project management activities.

This 8-month research scholarship investigates the reliability of concept probing in relation to semantic alignment. Applicants must have a Computer Science BSc and be enrolled in a Computer Science MSc program.

Build and maintain a data stewardship platform for OpenData, collaborating with engineers and product managers. Design APIs, business logic, and user interfaces in Python and TypeScript.

Leads the evolution, expansion, and innovation of sales services, driving stakeholder engagement and best practices. Designs and deploys sales service strategy and roadmap aligned with Nestlé's Global Sales and Category priorities. Oversees sales operations development and implementation, ensuring data-driven insights inform business decisions.

Master's students in Electronics and Telecommunications or Computer Science are sought for a 12-month research scholarship focused on advancing oyster cultivation through sustainable tape systems. The scholarship provides a monthly stipend of €1,040.98 and is based at the Setúbal School of Technology and Marvelous Wave, Lda/Aquanostra.

syncHR seeks a Video Content Creator & Producer to host, produce, and edit engaging video content for YouTube and social platforms. Responsibilities include creating how-to videos, software walkthroughs, partnership announcements, and training modules. The ideal candidate is comfortable on camera, proficient in video editing, and understands content creation best practices.

Senior Business Analyst for a project in Almada (hybrid). Requires a Master's degree in Computer Science or related field, experience with Master Data Management (MDM) systems, and expertise in Springboot, microservices, and AWS cloud.

Leads the full commercial funnel at Ovom, from initial touchpoint to signed treatment contracts. Builds and scales acquisition funnels, manages sales teams, and optimizes conversion infrastructure.

This hybrid role combines data analytics and communication to develop Power BI dashboards for Finance (I2P, B2C, B2R processes). Responsibilities include data integration, dashboard creation, communication strategy development, and stakeholder engagement.