react English-speaking jobs in Espinho

Account Manager to manage Tier II/III customers, nurture relationships, gather feedback, and drive revenue growth. Responsible for understanding customer needs, managing requests, and developing upselling strategies. Requires 3 years of experience in an Account role with B2B clients, previous experience in Tech/Startup or Car Rental industry, and professional proficiency in Portuguese, English, and French.

The Marketing Director will define and lead the company's overall marketing strategy, ensuring alignment with corporate objectives and growth ambitions. This executive will develop and execute the annual marketing plan, lead brand and product marketing initiatives, and generate market intelligence.

The Clinic Manager oversees all operations and sales of a dental clinic, including establishing clinical protocols, managing finances, and leading a team. Responsibilities include developing a positive clinic culture, ensuring high-quality patient care, and achieving sales targets. The ideal candidate has P&L experience, 2+ years of leadership experience, and strong team management skills.

Own and drive qualified pipeline creation across inbound and outbound-assisted channels. Build and execute full-funnel programs aligned to our enterprise sales motion. Focus on revenue impact—not just MQL volume. Translate Dragonboat's positioning into campaigns, outbound narratives, and paid and organic programs.

Senior/Lead Data Engineer to design, build, and optimize cloud-native data platforms using Microsoft technologies.

Senior Full Stack/Frontend Engineer needed with 5+ years of experience. Expert in TypeScript, React.js, and Next.js. Strong understanding of GraphQL APIs, web performance optimization, and version control. Experience with Java, Spring Boot, and secure web applications is a plus.

QA Tester with mid-level or senior experience needed for international projects. Must have manual and API testing skills, experience with Jira and Xray, and proficiency in French and English.

Client Advisor for Armani corner store in El Corte Inglés, Oporto. Provide excellent customer service, advise on collections, and build customer relationships. Must have 2+ years of fashion sales experience, strong communication skills, and passion for fashion.

Research fellowship for BSc, MSc students in Biomedical Sciences (Human Genetics) to develop and validate a gene panel for the molecular diagnosis of pituitary diseases. The fellowship will involve patient selection, genetic sequencing, variant identification, bioinformatic analysis, and result validation.

Experienced Interim Underwriter or Insurance Product Specialist needed for a 0.5 FTE, project-based contract. Responsibilities include product setup, workflow optimization, and underwriting support. Must be fluent in Dutch and English.

Architect and evolve enterprise-scale data platforms, defining standards for data integration, storage, processing, and governance across cloud environments. Lead the design and implementation of data governance frameworks and engage with C-level stakeholders to translate business requirements into data architecture strategies.

Sword Health seeks pediatricians to provide clinical care to families through its AI-powered platform. This role involves assessing cases, responding to patients, prescribing, referring, and setting follow-up plans. Must be a Portuguese speaker with a medical degree, active license, and experience in pediatrics.

Designs, develops, and maintains test frameworks and automation tooling using C++ and/or Python. Contributes to production code and testability improvements. Develops automated tests across multiple levels (unit, integration, system) and builds and optimizes CI/CD pipelines. Analyzes complex systems and failures, tracing issues to root cause.

Develop and enhance applications using Java and Kotlin, working with reactive architectures, cloud APIs, and databases. Support deployment and maintenance of applications on Kubernetes and participate in CI/CD pipeline design. Apply Agile and DevOps practices, ensuring code quality and security using tools like SonarQube. Collaborate with teams to design and deliver scalable, secure solutions.

Senior Agent responsible for managing end-to-end invoice workflows for vehicle maintenance and repair operations. Ensures accuracy, compliance, and timely processing. Collaborates with accounting, procurement, and fleet management teams. Native French speaker with fluent English proficiency required.

Senior Backend Developer will lead development, testing, and maintenance of backend solutions and tools using cloud infrastructure in the automotive IoT context. Responsibilities include driving implementation of functionality, designing products and prototypes, and architecting cloud-native microservices. Requires a Bachelor's degree, 5+ years of experience, Java/Kotlin expertise, and mastery of frameworks, databases, cloud services, CI/CD, and microservices.

Middle Office Trade Services Analyst supports the lifecycle of complex financial products. Responsibilities include trade booking validation, trade lifecycle management, and issue resolution. Requires a Master's or Bachelor's degree in Finance or Economics and 2-4 years of relevant experience. Fluency in English and proficiency in MS Office are essential.

Develop and execute channel strategies for Modern Trade customers, ensuring alignment with business objectives. Collaborate with cross-functional teams to create customer plans, negotiate commercial opportunities, and manage customer relationships. Analyze sales performance, identify growth opportunities, and recommend actions to improve profitability.

The FP&A Analyst – Portugal provides direction and support to local finance teams, ensuring timely and accurate financial reporting for schools in the Iberia region. Responsibilities include preparing and analyzing management reports, collaborating with regional and school teams, and supporting the budgeting and forecasting process.

Content Production Lead will build and manage a team of 20+ across instructional design, design, and QA. This role focuses on developing scalable content production pipelines, driving team effectiveness, and delivering measurable business outcomes.