react English-speaking jobs in Espinho

AI Security Engineer needed to ensure AI agents, use cases, and platforms are developed securely. Responsibilities include implementing "Security by Design," mitigating risks like Prompt Injection, and conducting threat modeling. Requires 7+ years in IT/Cyber Security.

German Speaking B2B Advertising Support Specialist to support business clients with advertising solutions and campaign inquiries. Requires fluency in German and good English communication skills. EU passport or valid Portuguese work permit is mandatory.

User Experience Expert for ServiceNow. Analyze portal analytics and user feedback to design, maintain, and optimize end-to-end user journeys. Translate insights into actionable recommendations and collaborate with cross-functional teams.

Seeking a Spanish Customer Success Manager to build client relationships and drive satisfaction for digital marketing products. Requires Spanish proficiency, English working level, and experience in customer success.

Define and implement pricing strategy for the Family Segment, including fixed/convergent and post-paid mobile voice offers. Propose new campaigns, monitor indicators, and manage project implementation with stakeholders.

Recruitment for Adjunct Professor in Mechanical Engineering, Automation. The role focuses on industrial process automation and robotics. Candidates must hold a PhD or expert title.

Transports Controller optimizes order fulfillment across 70 countries. This role involves creating and analyzing data, developing KPIs in PowerBI, and ensuring accurate financial reporting while collaborating across logistics and finance teams.

Security Engineer to protect a fast-growing AI companionship platform. Responsibilities include application security, GRC, security awareness, and monitoring AI-specific threats. Requires solid application security experience.

Strategic Product Owner to drive the Marketing & Sales Data Product evolution. Define vision, prioritize needs, and deliver data solutions across the customer journey. Requires experience in data products, SQL, and stakeholder management.

Proactive Full Stack Java Developer needed to develop web solutions and applications. Requires 3+ years of experience, strong Spring Boot knowledge, and experience with Vue.js, Webservices, and Front-end solutions.

Manage NPL and judicial collection portfolios. Requires a law degree, English fluency, and financial sector experience. Must possess autonomy and strong communication with courts.

Business Development Manager focused on closing deals with local businesses in Porto. This role involves meeting owners in restaurants, real estate, and clinics to secure recurring marketing retainers.

Applications are open for the Director of the Faculty of Engineering of the University of Porto for the 2026-2030 term. Candidates must hold a doctoral degree and a specific academic rank.

Senior Data Engineer to develop and maintain Ebury's scalable Data Platform. Requires Python and SQL proficiency, experience with data warehousing, cloud platforms (GCP), and data modeling.

Automation and Control Engineer role requires an academic background in Control Engineering or similar. Key skills include software programming, PLC knowledge, and familiarity with versioning tools. Previous experience in automation is valued.

Account Developer drives sales growth for Patient Care Solutions in South Portugal. Responsibilities include executing strategic account plans, cultivating new business, and building relationships within healthcare organizations. Requires sales experience in medical devices and fluency in Portuguese and English.

Seeking an AI Engineering Specialist experienced in designing AI agents, LLMs, and RAG architectures. Requires hands-on experience with frameworks like LangChain, vector databases, and cloud platforms.

Lead all HR activities for a resort, overseeing recruitment, employee lifecycle, and compliance with Portuguese labor law. This role involves strategic partnership, union relations, and developing high-performing HR teams.

University of Coimbra seeks PhD students for a Mathematics Research Grant project. Research focuses on Algebra, Combinatorics, Analysis, and related fields. Candidates must be enrolled in a PhD in Mathematics.

Provide Application Production support for WM IT Data platform applications. Handle incidents and service requests in shifts, utilizing skills in Linux, PL-SQL, Dynatrace, K8, Docker, and Ansible.