react English-speaking jobs in Espinho

Integrate and strengthen a SAP Competence Center, defining governance standards and accelerating SAP ecosystem transformation. Ensure adoption of best practices aligned with business strategy and sustainable architectural evolution.

The Senior Design Transfer Engineer – Systems Operations ensures manufacturability, scalability, and production readiness of designs from NPI through ramp-up. This role partners with Product Engineering, Process Engineering, Manufacturing Operations, and Quality to prevent manufacturing risks and support production readiness. Responsibilities include executing design transfer activities, developing documentation, identifying design-related risks, and collaborating with Contract Manufacturers.

Manages website performance, user experience, and digital accessibility. Requires 3-5 years of experience with Drupal CMS and a UX focus. Strong communication and stakeholder management skills are essential.

Senior QA Engineer to design, develop, and maintain automated test suites using Cypress. Collaborate with developers and product owners to ensure quality throughout the development lifecycle.

The Commercial Analytics Senior Associate provides data-backed insights to support commercial decision-making. Responsibilities include designing and executing secondary data analytics, collaborating with cross-functional teams, and analyzing complex data sources.

Senior mobile developer with 5+ years experience building and maintaining iOS and Android apps using native technologies. Responsibilities include implementing clean architectures, ensuring high performance, and collaborating with designers and backend teams.

Experienced Scrum Master with 4-5 years of experience in IT or software development projects. Deep understanding of Scrum framework, Agile environments, and team empowerment. Skilled facilitator for agile ceremonies and possesses excellent communication, coaching, and conflict resolution skills. Fluent English required.

Develop the next generation of the Warehouse Management System using modern technologies. Design and implement new components, specialize as a Technical Expert, or contribute to innovation within the company.

Revenue Operations Business Partner to oversee global GTM processes, standardize workflows, and drive revenue growth through data-driven insights.

Develop and implement SEO and GEO strategies, optimizing Stannah's digital footprint for AI agents. Conduct site audits, collaborate on SEO-friendly content, and drive insights from data.

The International Platform Solutions team seeks an Assistant Vice President / Vice President to support technical implementation, client integration, and data delivery. The role involves managing configurations, data analysis, and workflow design. Requires strong analytical skills, technical expertise, and experience in business integration and project technology implementation within the Financial Services industry.

Support corporate lawyers and stakeholders on a range of projects, including Revolut Group's expansion initiatives. Manage document workflow, assist with knowledge sharing, and design process improvements.

Supports the execution of activation and change plans for a firmwide digital transformation. Tracks adoption progress, prepares materials for product launches, and coordinates with stakeholders to ensure successful implementation.

Provide customer support to Portuguese-speaking customers via phone, email, and chat. Resolve customer inquiries, document interactions, and collaborate with team members. Fluency in Portuguese and English is required.

Leads global digital performance marketing strategies for technology and SaaS products, driving demand generation, visibility, and business growth. Manages full campaign lifecycle across SEM, SEO, social, programmatic display, and emerging channels. Collaborates cross-functionally to align media strategies with broader marketing and business goals. Develops and mentors a high-performing team, fostering a culture of experimentation and continuous improvement.

Junior Order to Cash Specialist needed for a detail-oriented role in Porto. Manage O2C and Accounts Receivable processes, including invoicing, collections, and payment follow-ups. Requires a bachelor's degree, 6+ months experience in finance, strong German and English fluency, and proficiency in Excel.

Lead a team of software engineers focused on scaling security products and developing new features. Manage the end-to-end execution of the team's roadmap, ensuring high-quality delivery and alignment with Cloudflare's architectural goals. Collaborate with product management and stakeholders to define requirements, prioritize the backlog, and communicate progress. Drive improvements in system reliability and on-call health.

The Strategic Project Manager reports directly to the CEO and is responsible for planning, executing, and closing strategic projects. This role involves collaborating with various departments, external consultants, and stakeholders to identify, analyze, and solve critical company issues.

Junior Business Process Analyst to analyze, document, and optimize business processes. Requires strong analytical, problem-solving, and communication skills.

One (1) Introduction to Research Grant available in Computer Science. Applicants must be registered in a Bachelor Program in Computer Science and have experience in functional programming, preferably in Ocaml. The project involves implementing a security module for unikernel-based operating systems.