react English-speaking jobs in Espinho

Sound Technician needed to interpret audiovisual plans and set up/operate sound systems, lighting, and image playback platforms for indoor/outdoor productions.

Inhouse recruiter to source and hire top-tier talent for DTC marketing and operations roles. Build scalable hiring structures, design fast-hiring systems, and partner with the Assistant on onboarding and offboarding.

Junior Sales (Business Development) role for recent graduates or early career professionals (0-3 years) seeking real sales experience. Prospect, build pipelines, create proposals, and work with experienced sales professionals. Fluent English required, other languages a plus.

Technical Customer Success Manager will support creators building mobile apps, guiding them through the build, configuration, and launch processes. This role involves troubleshooting, system diagnostics, and workflow optimization. You will work closely with Product and Engineering teams to improve platform reliability and feature adoption.

Technical Consulting Engineer interns will troubleshoot and resolve network incidents, recreate customer problems in Cisco labs, and collaborate with teams to improve product quality.

The Head of Consolidation ensures the accuracy and integrity of BA Glass Group's financial information. This role leads group consolidation, monthly and annual closing processes, internal control coordination, and financial reporting. The Head of Consolidation also acts as process owner for consolidation and group finance procedures, ensuring harmonization across all countries.

Sales Representative for the Portuguese market, managing inbound leads and converting them into successful projects. Responsibilities include converting leads, achieving sales targets, managing the full sales cycle, and providing customer consultation. Fluency in Portuguese and proven B2C sales experience are required.

Full-time Barista position in Cascais preparing and serving high-quality coffee beverages. Responsibilities include managing daily counter operations, taking orders, maintaining cleanliness, and providing excellent customer service.

Lead Product Manager for Trading Domain within Global Sportsbook & Trading Team. Drive product strategy, oversee service optimization, and contribute to product community. Collaborate cross-functionally, lead product initiatives, and mentor Product Managers. Requires strategic thinking, communication, data-driven decision making, and product experience. Must have used AI tools like Claude Code or Cursor in the last six months.

Principal Software Engineer I will focus on Elasticsearch's scale, performance, and resilience. Responsibilities include improving indexing components, maintaining cluster coordination, and addressing performance or concurrency issues. Strong background in distributed systems and consensus algorithms, core Java, and algorithms is required.

Data Scientist to support financial crime risk management and customer lifecycle management. Analyze data, develop insights, and build analytical solutions. Requires 2-5 years of experience in data science, analytics, or risk management with proficiency in Python, R, and SQL. Experience in financial crime, fraud, AML, KYC, or banking is desirable.

Italian-speaking customer service agent needed for a European leisure gift company. Must be fluent in Italian (C2 level) and English, have customer service experience, and possess a NIFF and NISS number.

Leads business analytics and pricing strategies to drive pre-sales value quantification and support scalable tool development. Oversees the creation, optimization, and management of value quantification, pricing, and pre-sales analytics tools. Collaborates with cross-functional teams to ensure tools meet business needs and deliver measurable impact.

Project Manager to support IPOPI's National Member Organizations (NMOs) with program management, communication, and support. Requires 3-4 years of project management experience, fluency in English, and strong organizational skills.

Design, build, and scale AI-powered solutions using machine learning and generative AI technologies. Develop robust AI application architectures and contribute to innovation.

Unity Developer needed to design, implement, and optimize game features using the Unity engine. Collaborate with artists and designers to integrate assets and troubleshoot technical issues. Requires a Bachelor's degree, 2+ years of experience, proficiency in C#, and knowledge of Unity's animation, physics, and UI/UX.

District Manager to lead and support café operations in Lisbon. Responsibilities include coaching Café Managers, driving sales and profitability, ensuring operational excellence, and fostering a positive team culture. Requires proven experience managing multiple units in hospitality, strong leadership skills, and fluency in English and Portuguese.

Develop and operate software for electromobility backends, delivering across the SDLC with a focus on test-driven development and production stability. Mentor developers on engineering best practices and testing, promoting cloud technology standards.

Senior Account Manager will focus on commercial activities such as identifying upsell and cross-sell opportunities, negotiating contracts, and meeting booking quotas. The role requires strong communication and relationship-building skills and a minimum of 5 years of experience in sales or business development within the retail or hospitality payment industry.

Design, develop, and maintain robust fullstack applications using Java for backend services and React for frontend interfaces. Write clean, maintainable, and well-documented code following industry best practices and coding standards. Develop and maintain RESTful APIs and integrate third-party services seamlessly.