react English-speaking jobs in Espinho

Lead Data Engineer will design, develop, and optimize scalable data platforms and data products on Azure Databricks. Responsibilities include leading the design and implementation of data pipelines, driving the adoption of modern data architecture principles, and mentoring Data Engineers. Requires several years of experience in Data Engineering roles, strong hands-on experience with Azure Data Platform technologies and Databricks, and expertise in Python, SQL, and Apache Spark.

Experienced Sales and Account Relationship Executive to drive revenue growth in North and South America. Focus on consultative solution sales, targeting senior decision-makers in supply chain, logistics, and security.

Business Insights Analyst to join the Business Systems & Operations team. Partner with leaders across Sales, Customer Success, Marketing, Finance and Operations to understand their decisions and produce insights that connect different views of the business. Use AI to compress synthesis and keep our framing of key metrics consistent across functions. Tell the story behind the numbers and create lightweight summaries and repeatable insight outputs.

The Relationship Manager builds and maintains relationships with mid-market Payments and Tax-Free accounts, driving customer growth, retention, and satisfaction. Responsibilities include identifying upsell opportunities, negotiating contracts, conducting business reviews, and resolving escalations. The ideal candidate has commercial experience, preferably in a relationship-building role, and fluency in Portuguese and English.

Provide French and English customer support to clients in various sectors. Resolve customer inquiries and issues via phone, email, and live chat. Must be a native French speaker with B2 English proficiency and an EU passport.

Dutch-speaking Customer Experience Specialists provide phone, email, and chat support to customers regarding product features, warranties, deliveries, installations, and orders. Troubleshoot issues, document interactions, and represent the brand with professionalism. Must be fluent in Dutch and have a working command of English.

Lead a team of application engineers, defining and delivering the technical roadmap for products. Collaborate with cross-functional teams to shape product strategy and direction. Drive strategic technical decisions and lead cross-domain initiatives.

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.

Technical Application Manager responsible for the stability, security, and compliance of core applications. Manages technical aspects of applications, collaborates with internal and external stakeholders, and ensures end-to-end optimization of support processes. Requires a bachelor's degree in informatics or related field, minimum 3 years of experience in IT service delivery, application security, or similar areas, and fluency in English.

Provide customer service support via phone, email, and chat, troubleshooting issues and meeting service level agreements. Must have 1+ year of experience in customer service or technical support, experience handling complaints, and fluency in Finnish (C2 level) and English (B2 level).

Lead and develop a .NET engineering team, defining and managing the CloudCockpit platform's architecture. Contribute to development, ensuring code quality, testing, and DevOps practices. Collaborate with the Product Manager to translate user needs into technical solutions.

Continental seeks a Backend Java Developer to join their Data and Customer Solution Competence Center. The role involves designing, developing, and testing Java applications using Spring Boot, collaborating with global teams, and providing production support.

The Senior Business Management Officer will produce, maintain, and enhance financial and operational reporting for the IT CIO Office. This role will lead and coordinate budget and forecasting processes, perform variance analysis, and prepare executive-level deliverables. The Senior Business Management Officer will act as a key interface between Finance, IT, Operations, and other stakeholders.

OT Cybersecurity Expert will support the development and maintenance of OT cybersecurity policies, standards, and procedures. Responsibilities include contributing to compliance activities, risk assessments, and the design of secure OT architectures. The role also involves supporting cybersecurity operations, incident response, and training initiatives.

Provides support across finance and controlling areas, including monthly reporting, financial integration of acquired entities, and strategic projects. Requires a Bachelor's or Master's degree in a related field, 1-3 years of experience, proficiency in Excel, and experience with LLMs and AI. Fluency in English (C2 level) is required.

Develop advanced blade concepts for wind turbines, focusing on structural performance, manufacturing feasibility, and service optimization. Assess structural integrity and perform design tasks within project teams. Requires a Master's degree in mechanical/structural engineering or a related field and 5+ years of experience designing composite structures. Experience with ANSYS and composite testing is beneficial.

Lead the design and development of low-level Linux instrumentation and runtime security technologies for Datadog's security platform. Build eBPF-based monitoring functionality for process, file, and network visibility within Linux environments. Drive end-to-end delivery of new features, from technical strategy and design through implementation, testing, and rollout.

Dental Receptionist needed to greet patients, manage documentation, and coordinate clinic schedules. Previous customer service and dental/medical experience preferred. Strong communication, organizational, and computer skills required.

FairJourney Biologics seeks an IEFP [+TALENTO] intern for a 6-month program. The intern will support protein production, purification, and characterization services, gaining insight into the scientific, technical, and commercial aspects of a biotechnology service company.

Supports the Corporate Finance Department in managing global Trade Finance instruments, including bank guarantees, SBLCs, Letters of Credit, and surety/performance bonds. Tracks, reports, and analyzes instruments while maintaining relationships with banking partners and internal stakeholders.