444 English-speaking jobs in Viseu District

React Native Developer with 5+ years of experience building and deploying mobile applications. Proficiency in React Native, iOS and Android development, and mobile UI design principles. Experience with state management libraries, RESTful APIs, and mobile testing frameworks.

Linux Infrastructure Architect needed for mission-critical server infrastructure support. Requires experience with Linux system administration (RHEL, SLES), OS performance tuning, virtualization, container technologies, and scripting (Python, shell).

Java Backend Developer needed to design, implement, and maintain scalable backend features using Java. Responsibilities include developing and maintaining backend services, writing clean and maintainable code, and collaborating with frontend developers, business analysts, and testers.

Gen AI Engineer needed with experience in Machine Learning, Generative AI, and data modeling. Proficiency in Python, Azure cloud solutions, and LLMs (gpt-4o, Claude 3.7) is required. Experience with Azure AI Services, LangChain, and Azure DevOps is a plus.

REB Realty Portugal seeks ambitious Private Brokers to join their team. Successful candidates will have a university degree (preferred areas: Business, Real Estate, Law, Architecture, or related) and fluency in English.

Senior Staff Data Scientist will drive success across Support XP and AI Central, optimizing end-to-end support and architecting the AI system's "brain". Requires 10+ years in technical fields with a strong track record in Data Science and AI product development, expertise in Gen AI & LLMs, agentic frameworks, and advanced evaluation methods.

Senior Platform Engineer needed for hybrid role (Lisbon/Braga/Coimbra). Requires 5+ years experience in API engineering, Kong API Gateway, API gateway design & configuration, and secure API design.

Java Software Engineer will participate in project development with a focus on Spring Boot. Responsibilities include acting as a liaison between stakeholders, ensuring high-quality deliverables, and making architectural decisions. Requires a Bachelor's or Master's degree in Computer Science or a related field and proven expertise in Spring Boot, microservices, and related technologies.

Maintains, troubleshoots, and optimizes SCADA, automation, and monitoring systems for utility-scale solar plants. Supports preventive and corrective maintenance, reliability studies, and failure analysis. Troubleshoots PLCs, plant controllers, PPC, EMS, communication networks, and field devices. Monitors plant performance, alarms, and events. Contributes to maintenance process improvements and best-practice implementation. Participates in SAT, commissioning, start-up, performance testing, and project handover activities. Ensures compliance with grid codes, contractual requirements, and cybersecurity standards. Delivers technical training and workshops.

Senior Platform Engineer to design, configure, and support API gateway capabilities in a large enterprise environment. Requires 5+ years of experience with Kong API Gateway and strong hands-on implementation skills.

The Junior Accountant will organize accounting documentation, process payments, record transactions, and prepare tax declarations.

CIIMAR seeks a technician for the initMAPAfish project, creating a microbiome database of Portuguese aquaculture fish species. Requires a Bachelor's or integrated Master's degree in a relevant scientific field and knowledge of metagenomic analysis, Linux, and bioinformatics. Fluency in English is required.

Supports the optimization of material flows and contributes to strategic projects improving operational efficiency and cost reduction. Assists with warehouse management, logistics KPIs, and continuous improvement projects.

Credit / Market Risk Analyst will perform reviews and analyses, assessing risks for various risk measurement systems. The role involves producing reports, proposing action plans, and conducting independent reviews of risk measurement systems within the BNP Paribas group.

Marketing Customer Support Specialists provide end-to-end product troubleshooting and campaign support via email and chat. Assist advertisers with setup, optimization, and performance inquiries. Collaborate with internal teams to drive customer satisfaction and improve service quality. Requires paid campaign management experience, a marketing degree, and digital marketing expertise.

As a Junior AML Analyst, you will support the review of KYC files, assess AML procedures, and collaborate with a team to identify potential risks. You will assist in audit, compliance, and regulatory project activities.

Sales Engineer needed for global industrial electrical solutions provider. Must have 5+ years experience in the power generation segment, specifically Turbo/Hydro Generators.

Technical Capability Manager will develop and oversee maintenance training programs, design curricula, and deliver instruction to technicians. The role requires experience with EASA Part-147 regulations and designing on-the-job training programs for aircraft technicians.

Develop analytical dashboards and semantic models using Power BI Desktop, DAX, and Power Query. Integrate data sources with SQL Server and optimize BI solutions for performance.

Project Lead with strong experience in infrastructure managed services and SAP. Leads projects within a globally sourced delivery model, collaborating with teams and stakeholders. Requires advanced project management skills and understanding of technical systems and migrations.