react English-speaking jobs in Espinho

Fullstack Developer with +7 years experience in web and application development using ASP.NET, .NET Framework, and C#. Experience designing and consuming Web Services and RESTful APIs required.

Maverick Currencies seeks disciplined traders to day trade Forex and Crypto using firm capital. This performance-based contract offers a profit split (60%-90%) based on trading results. Traders follow structured systems, analyze price action, and manage risk.

Data Scientist will solve business challenges using analytics, predictive modeling, and machine learning. Develops and deploys products, consults clients, and collaborates with technical teams. Requires a Master's degree, 2+ years of experience, proficiency in Python and SQL, and strong communication skills. Native Portuguese speaker and fluent English (C1) required.

Senior Onboarding Manager will guide new customers through the onboarding process, configure accounts, and conduct product training. Must be fluent in French and English and have experience in a customer-facing role.

Provide real-time interpretation services between French, English, and Portuguese speakers for various organizations. Must be fluent in French and English (C1 level), available for a rotating weekend schedule (Friday-Sunday, 8 hours/day), and commit to a 3-week online training.

Product Owner with 2-4 years of experience in software development projects. Requires a degree in a relevant field, strong technical knowledge of Agile/Scrum, and excellent communication and organizational skills. Fluent English is mandatory.

Designs, implements, tests, and maintains control and protection systems for high-voltage substations and power generation facilities. Ensures reliable and safe operation of electrical infrastructure.

Senior Test Engineer Automation will contribute to a US/UAE blockchain-based fintech project. Responsibilities include setting up automated testing environments, creating test documentation, and performing functional, non-functional, regression, and acceptance testing.

Experienced EPC P2P & IFS Functional Lead needed for a strategic ERP transformation. Lead end-to-end P2P process mapping, optimization, and fit-gap analysis between IFS Apps10 and IFS Cloud. Provide functional expertise on IFS P2P capabilities and best practices.

JoomPulse, an AI analytics tool for Mercado Livre sellers, seeks an experienced Legal Counsel to provide legal support. Responsibilities include implementing privacy risk strategy, assessing risks, and serving as the primary point of contact for legal matters related to JoomPulse.

Senior DevOps Engineer to design, implement, and maintain CI/CD pipelines. Experience with AWS, Kubernetes, and CI/CD tools required. Bachelor's degree in a related field and 5+ years of experience in a DevOps or system administration role.

Business Analyst to translate business needs into functional requirements for e-commerce projects. Requires 4+ years experience in a similar role, experience with luxury, e-commerce, or retail projects, and strong Agile and Waterfall methodologies knowledge.

CloudOps Engineer will build and maintain cloud environments using infrastructure as code, develop CI/CD pipelines, and implement observability. Responsibilities include defining reliability standards, establishing secure defaults, and optimizing runtime performance. Requires experience with cloud-native operations, automated environments, and observability.

Senior Software Architect to lead architectural vision, design solutions, and collaborate with stakeholders. Requires experience in software architecture, communication, and project management.

Information Management Expert needed to support local organization with IT management, incident resolution, and service requests. Must have 4+ years of IT experience, strong Windows OS and networking skills, and excellent customer service orientation.

Analyze operational and performance data to identify trends and improvement opportunities. Build reports and datasets using Excel and/or Python. Support the design and improvement of supply chain processes.

Product Owner needed to represent customer and stakeholder needs throughout the product lifecycle. Manage the product backlog, define user stories, and participate in sprint ceremonies. Strong stakeholder communication and experience with Salesforce are required.

Senior Scientific Communications Specialist with 2-4 years of experience in scientific content review within the pharmaceutical industry, medical education, and/or academia. Develops and reviews scientific documents, ensuring compliance with regulatory and compliance guidelines. Requires fluency in German and English (C1 or C2).

Systems Architect needed for distributed system design and implementation. Experience with Domain-Driven Design (DDD), HL7 v2/FHIR, Java, Spring Boot, and microservices required.

Cook 2nd will support the kitchen team in delivering high-quality dishes that reflect the restaurant's concept of authenticity and respect for local produce. Responsibilities include preparing hot and cold dishes, operating kitchen equipment, ensuring dishes meet established standards, and collaborating with senior chefs. Previous experience in a similar role, strong culinary knowledge, and fluency in Portuguese and English are required.