react English-speaking jobs in Leiria

Senior IT Risk & TPRM Specialist to lead DORA governance deployment, IT risk supervision, and control campaigns. Requires experience in IT risk management, TPRM, and regulatory frameworks (DORA, ISO 31000, COBIT, NIST, ITIL). Fluency in French (C1) and English (C1) is mandatory.

Provide customer support to Italian-speaking clients via phone, email, and chat. Resolve inquiries, complaints, and service issues while adhering to service level agreements. Document interactions and escalate complex cases.

Manages daily restaurant operations, ensuring exceptional guest experiences and adherence to Four Seasons standards. Leads team management, collaborates on menu development and marketing, and drives financial performance. Requires 3-5 years of experience in luxury food & beverage management, strong financial acumen, and excellent communication skills.

We are seeking a contract iGaming Quality Engineer to join our remote team. You will design and execute test strategies for slot games, verify frontend RNG output, build automated regression suites, and conduct cross-device and cross-browser testing.

ZEISS seeks a UI Designer to create intuitive and scalable user interfaces for device-related, in-store, and omnichannel B2B2C solutions. The role involves designing high-fidelity prototypes in Figma, collaborating with cross-functional teams, and translating user needs into feasible design solutions.

Database Engineer will manage and monitor ClickHouse and MariaDB database systems, ensuring reliability, stability, and efficient resource utilization. Responsibilities include collaborating with development teams, optimizing database performance, and contributing to process improvements. Proven experience with MySQL/MariaDB administration, database performance analysis, and operational problem resolution is required.

Senior Innovation Specialist will curate and execute innovation projects with startups, support startup engagement programs, and oversee project-related activities. Requires a degree in Engineering, Management, or related fields and 5+ years of experience in similar roles.

Senior Network Engineer Analyst needed to design, implement, and operate complex network and security solutions. Requires 5+ years of experience with Cisco, F5, Palo Alto, and related technologies. Must have expertise in TCP/IP, VLAN, QoS, VoIP, and other network protocols. Degree in a related field and relevant certifications are required. English fluency is mandatory.

Provide customer support to Dutch-speaking policyholders of a leading insurance provider via phone, email, and chat. Assist with policy updates, cancellations, and claim-related requests. Process customer information and maintain accurate records.

Marketing Manager for a global RegTech, Compliance Advisory, and Financial Services group. Develop product positioning, lead go-to-market execution, and create integrated B2B marketing campaigns. Translate complex topics into compelling narratives and sales enablement assets.

Senior Accounts Payable Specialist will manage end-to-end invoice workflows for vehicle maintenance and repair operations, ensuring accuracy, compliance, and timely processing.

Graphic Designer needed to develop and execute visual brand strategy across all touchpoints. Responsibilities include designing newsletters, posters, social media content, website visuals, and in-store displays. Must have a strong portfolio showcasing print and digital design skills and fluency in Adobe Creative Suite.

Cloud Engineer needed with 5+ years of GCP experience and Google Cloud Professional Cloud Architect certification. Design, build, and maintain scalable cloud architectures, lead implementations, and manage containerized environments.

Leads the advancement of Fortrea Intelligent Technology solutions across clinical trial services and technology offerings. Partners with product management, clinical technology leadership, marketing, and commercial teams to shape go-to-market strategy, drive revenue growth, and strengthen client relationships. Serves as a subject matter expert and external ambassador for clinical technology capabilities.

Provides administrative, logistical, and communication support to the Founder & Sales Director. Manages agendas, travel, documentation, and projects. Coordinates with distributors, customers, and internal teams. Requires fluency in Portuguese and English, with French and Spanish being advantageous.

We're seeking an AI Ecosystem Builder to connect with exceptional AI/ML professionals in Portugal. You'll attend events, build an online community, and scout talent through various channels. This role requires strong interpersonal skills, a genuine interest in AI/ML, and the ability to provide market insights.

Develop and model industrial structures in BIM, creating 3D models and technical documentation. Experience in steel and reinforced concrete structures and proficiency in Revit, AutoCAD, or Tekla required.

Senior BI Data Scientist will design and develop analytical tools to monitor product revenue, define revenue estimation models, and structure and analyze data from various sources. The role requires expertise in SQL, Tableau or Power BI, and experience in data analysis and engineering within a commercial setting.

Intermedia seeks a Talent Partner to focus on technical recruiting in Portugal. This role involves full-cycle recruiting for engineering, cloud infrastructure, security, DevOps, product, and AI-adjacent disciplines. The ideal candidate will have 3-4 years of technical recruiting experience, a strong track record of success, and experience recruiting for AI-driven organizations.

The University of Aveiro seeks a First Level Doctorate Researcher for a 10-business-day recruitment period. The position involves research in Biochemistry, Biotechnology, Agricultural Sciences, and Chemistry, focusing on developing oligosaccharides with sweetening power from by-products.