react English-speaking jobs in Espinho

Cybersecurity Officer to support organizational cybersecurity through policy adherence, awareness promotion, and capability development. Requires 5+ years in enterprise cybersecurity and a university degree in IT or related field.

Java Developer in Electronic Trading to develop and maintain the Position/Trades booking platform. Requires 5+ years of development experience, 2+ years as an IT team lead, and experience with electronic trading or high-load distributed architectures.

Quality Analyst needed to monitor and evaluate interactions against quality standards. Responsibilities include conducting assessments, providing feedback, and preparing quality reports. Must be fluent in Dutch with good English skills.

Drive complex Google Workspace migration projects from Microsoft 365 to Google Workspace. Architect and implement solutions for international enterprise clients, integrating with external systems. Requires hands-on migration expertise and strong communication skills.

Customer Support Specialist requires fluency in English, German, and French. This remote role supports a major Pharma company, handling commercial inquiries, temperature/storage questions, and triaging medical information.

Software Engineer role involving end-to-end development on scalable platforms. Requires experience with Java/Spring Boot, React/TypeScript, REST APIs, and SQL/NoSQL databases. Focus on full-stack solutions and engineering best practices.

Design and implement enterprise-grade AI production systems, including RAG and multi-agent solutions. Architect AI workloads on AWS and Azure, writing production Python code. Expertise in LLMs, Databricks, and Snowflake is required.

Seeking an Infrastructure Network Security and IA professional with 3-5 years of experience. Requires expertise in firewall technologies (Checkpoint, Fortinet), network service providers, and Data Centre infrastructure. Python knowledge is a plus.

Oversee planning, execution, and delivery of complex product development initiatives within an E-Commerce program. Lead cross-functional teams to ensure projects meet quality standards and business goals.

Manage end-to-end employee exits and provide first-level Employee Relations support for global clients. This role requires HR generalist experience, expertise in international compliance, and strong negotiation skills.

Senior AI Engineer to design and maintain production-grade AI products. Responsibilities include building backend services, optimizing LLM inference, and ensuring MLOps best practices. Requires 5+ years in ML/AI engineering with Python and GenAI framework proficiency.

SharePoint / Microsoft 365 Consultant provides Level 3 support, administration, and maintenance for SharePoint On-Premises and M365 services. Responsibilities include troubleshooting, governance, and automation using PowerShell. Requires 7+ years of experience.

Customer Success Manager for UK&I SMB and Mid Market customers. Nurture, support, and drive expansion by advising on tool optimization and owning the adoption journey. Prevent churn and cultivate customer advocacy.

Build and ship native Android features for an AI Neobank App using Kotlin. Focus on clean user flows, fast performance, and product quality across insurance and financial services. Requires 3+ years of Android development experience.

The Finance Manager acts as a trusted advisor, driving financial performance and ensuring compliance. This role partners with the General Manager to maximize profit, developing finance teams and managing complex financial data.

Highly organized Personal Assistant needed to support leadership. Responsibilities include calendar management, scheduling, administrative support, and stakeholder coordination. Requires strong communication, discretion, and proficiency in Microsoft Office.

The Administrative, HR & Finance Officer supports administrative, HR, and financial operations. Responsibilities include office management, recruitment, HR administration, financial tasks, and compliance. Requires a minimum of Bac +2 with 5+ years of experience in related fields, proficiency in MS Office, and fluency in Portuguese.

Support accurate, timely processing of supplier invoices, payments, and reconciliations. Own end-to-end AP tasks, manage payment runs, and support month-end close. Requires AP experience, strong analytical skills, and attention to detail.

Manage end-to-end tech and business projects in the Insurtech sector. Requires 4-5 years in Project Management or Scrum Master roles with experience in insurance, telco, banking, or mobility. Fluent English is required.

Consumer Engagement Services Supervisor requires native/near-native German and fluent English. This role manages team operations, ensures service delivery quality, coaches staff, and drives continuous improvement for social media services.