react English-speaking jobs in Espinho

Develop and maintain Java backend applications using Spring Boot. Design, implement, and maintain RESTful APIs. Optimize application performance and reliability.

Lighting Designer will develop lighting projects, provide technical support, and contribute to product development. Requires expertise in architectural lighting, proficiency in DIALux Evo, and the ability to translate architectural requirements into effective lighting solutions.

Supports negotiation and management of Sustainable Aviation Fuel (SAF) supply contracts, ensuring a secure and cost-efficient supply chain aligned with TAP's sustainability goals and regulatory requirements.

A dynamic, experienced French Senior Credit & Collection Specialist is needed to ensure timely collection of customer debt. The role involves proactive client communication, managing complex key accounts, and resolving queries to achieve collection targets. The Credit Specialist will report any credit risk red flags and contribute to maximizing cash collection.

Develop, launch, and optimize paid social ads for Facebook and Instagram. Responsibilities include creative strategy, ad performance analysis, and Meta Ads Manager execution. Analyze performance data, track key metrics, and recommend creative improvements.

Java Developer to develop and maintain automated test suites, scripts, and CI/CD pipelines. Requires 4+ years of Java experience, Cucumber, Selenium, Jenkins, SQL, and script development.

Capgemini Engineering At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world's most innovative companies unleash their potential.

Mid-Level COBOL Mainframe Developer to maintain and develop core COBOL applications for a leading French Corporate Investment Bank. Responsibilities include developing, documenting, and integrating COBOL applications with modern microservices architecture. Requires minimum 3 years of COBOL development experience, JCL, DB2, and batch processing knowledge, and API development experience.

Outbound Call Sales Agent needed for the Italian market. Initiate calls with potential clients, present products and services, and drive sales. Fluent in Italian and English required. Prior sales or customer service experience preferred.

AI Security Architect needed with 5+ years of experience in cybersecurity and a strong understanding of Generative AI/LLMs from a security and risk perspective. Experience defining and validating security controls for AI platforms, APIs, and end-to-end use cases is required.

Lead the end-to-end delivery of large-scale data center projects, ensuring safety, schedule, budget, and quality objectives are met. Oversee master planning, design coordination, procurement, construction, commissioning, and handover. Act as the primary point of contact for clients, contractors, suppliers, and consultants.

Leads and coordinates penetration testing, red teaming, and adversary simulation activities. Manages offensive security operations, collaborates with security teams, and translates technical findings into actionable recommendations. Requires 7+ years of experience in offensive security with demonstrable leadership experience.

Provide exceptional customer support to small and medium-sized businesses (SMBs) in Russian and English via live chat, email, and phone. Deliver pre- and post-sales support, offer product guidance, and identify trends to improve client satisfaction.

Leads a team of 10-15 P2P (Payables/Suppliers) specialists, ensuring SLAs are met, managing escalated cases, and overseeing workload distribution. Develops and documents procedures, conducts performance reviews, and supports employee onboarding and training. Requires advanced English and French, experience in P2P, and strong people management skills.

The Cluster HR Manager oversees HR strategic planning for Hyatt Regency Lisbon and Sheraton Cascais Resort, ensuring alignment with company goals. This role leads talent acquisition, performance management, and employee relations, fostering a positive work culture.

Data Engineer needed to design, develop, and maintain data pipelines and models within a Snowflake environment. Requires expertise in SQL, Python, and ETL processes. Experience with Talend and agile methodologies is preferred.

Lead Java Developer to develop cloud and micro-service business solutions, build software development pipelines, and ensure technical feasibility. Requires 5+ years of experience and expertise in Java, Kotlin, Typescript, Spring, Springboot, Kafka, SQL, NoSQL Databases, and Azure. Fluent in English and Portuguese.

Associate will structure legal documents within iCapital's software, operate technical systems, and identify applicable questions in legal documents for investor types.

Deputy QPPV will contribute to global pharmacovigilance activities, including ADE reporting, trending reports, and signal management. Responsibilities include preparing trending reports, collaborating with signal management, and assisting with pharmacovigilance policy design. Requires a DVM and 5+ years of experience in veterinary pharmacovigilance within the EU.

Leads Oracle and CRM initiatives through the full project and release lifecycle in an Agile environment. Oversees program planning, cross-functional coordination, stakeholder communication, release scheduling, deployment readiness, risk management, and successful delivery within scope, timeline, and budget.