English-speaking jobs in Seia

B2B Content Writer needed to create and edit long-form content such as eBooks, white papers, and articles. Must have 2+ years of experience writing B2B content, excellent writing skills, and a strong understanding of SEO.

Clinical Scientist Associate Director supports late-phase clinical development by contributing to protocol development, study start-up, data review and monitoring, and analysis activities.

Direct Sales Representative (M/F/D) Infopro Digital, a B2B group specialising in information and technology, is currently looking for a Sales Development Representative on a permanent contract to strengthen the Companeo, Lda team based in Lisbon. Companeo is a key player in B2B lead generation.

Support and improve cloud environments and infrastructure services. Assist in monitoring system performance and security. Collaborate with teams to automate deployments and troubleshoot incidents.

Cybersecurity Consultant will deliver and shape advisory services for tech startups and scaleups. Responsibilities include assessing client security posture, designing security programs, guiding compliance initiatives, and providing ongoing security and compliance advice.

WHY YOU SHOULD WORK WITH US? Shape the Future of Energy:Join a global team driving innovation in sustainable energy and an industry with growing global presence – your work will have real impact. Grow Without Borders:Develop your skills in a multicultural environment with continuous learning, several mobility opportunities, and support for your career journey.

Lead Software Development Engineer to guide the development of microservices-based enterprise applications using Java J2EE. Responsibilities include technical leadership, design, development, code reviews, and mentoring team members. Requires experience leading scrum teams, expertise in Java, Spring Boot, SQL, and cloud platforms.

Backend Engineer will design, build, and maintain robust, scalable backend systems using Go. Responsibilities include developing REST APIs, working with cloud-native architectures on AWS, and contributing to CI/CD and DevOps practices.

The Local Procurement & Facilities Responsable Portugal will assist in the procurement process, source suppliers, obtain quotes, and prepare purchase orders. They will coordinate with internal departments to gather procurement requirements and specifications, conduct supplier evaluations, and manage procurement documentation.

Develop and maintain Datalab and Datamart solutions using Teradata technology. Design data collection, storage, and processing solutions. Create data exposure views for analytical and management reporting tools. Contribute to project-based initiatives and operational tasks.

ResponsibilitiesCreate, maintain, structure, and ensure the integrity of master data in Microsoft Dynamics 365 Business Central and MES (Shop Floor) systems, ensuring consistency throughout the entire product lifecycle. Manage critical industrial operations data, including articles, product structures (BOMs), routings, work centers, production parameters, variants, and product configurations.

Lead QA Consultant to manage end-to-end testing across multiple development teams in a large-scale retail transformation program. Responsibilities include test data validation, defect management, and reporting on QA progress. Requires experience leading QA in complex projects and coordinating across multiple systems.

Lead and coach a team of operators and specialists overseeing production, quality, and technical performance in a fast-growing semiconductor environment.

029/2026COMPETITION FOR THE AWARD OF A GRANT, IN ACCORDANCE WITH THE PROVISIONS OF THE RESEARCH GRANT REGULATIONS OF UALG AND FCTTitle: 1 Research GrantA competition is open for the award of one Research Grant (graduated) within the scope of the R&D project 101080665 – ASP-belong – "Augmented Social Play (ASP): smartphone-enabled group psychotherapeutic interventions that boost adolescent ment

Backend Developer to join a cross-functional team working on a global-scale Telco project. Solid experience with cloud platforms, APIs, and CI/CD pipelines is required. Must be comfortable in agile environments and have strong communication skills in English (B2 or above). Based in or willing to commute to Porto for 1 day per week.

Quantitative Financial Risk Manager will develop quantitative analysis tools for credit, market, and liquidity risk. This role involves building scalable analytics infrastructure, running real-time analysis, and stress testing portfolios.

Remote-based seamstress specializing in luxury casual and streetwear assembly. Requires extensive experience in high-end fashion, technical proficiency, and expertise in constructing tracksuits, hoodies, and sweatshirts. Must have access to industrial-grade machinery.

Provide customer support in Dutch via multiple channels, addressing inquiries related to banking, investing, and account management. Troubleshoot issues and escalate complex cases while adhering to compliance standards.

Data Engineer Expert to design, develop, and maintain applications, ensuring quality and reliability. Experience with Microsoft Data technologies, Big Data environments (Databricks), and programming languages (C#, Java, Python, SQL, Scala) required.

Design and develop Pega Platform applications, build business rules and workflows, and integrate with external systems. Troubleshoot production issues and ensure best practices in Pega architecture. Requires experience with Pega Platform (7.x/8.x or above), BPM, case management, system integrations, SQL, and object-oriented concepts. Fluency in English and French is required. Relocation to Portugal is mandatory.