react English-speaking jobs in Espinho

Supports the European SOX & Compliance team in performing control testing, documenting processes, and ensuring compliance with Sarbanes-Oxley (SOX) requirements. Executes SOX test procedures, documents results, and identifies potential control deviations.

Leads a team of PPC Consultants, managing campaigns, performance, and development. Manages budgets, launches campaigns, and analyzes performance. Requires 2+ years of PPC/SEM experience, including 2+ years of management experience.

IT Business Analyst to provide operational support for Process Unity platform, manage functional administration services, and resolve IT issues. Requires a Bachelor's degree in IT, Business, or related field and experience delivering IT support services, particularly in financial or risk-related environments.

Field Operations Supervisor ensures successful deployment and optimization of equipment across the PT market. Responsibilities include daily performance audits, route optimization, customer support, and event activation. The ideal candidate has F&B industry experience, is highly mobile, tech-savvy, and available for evening and weekend support.

Project Director to lead the construction of a 1GW hyperscale data center campus in Portugal. Full accountability for delivery across all phases, budget, quality, and safety. Experience managing large-scale data center construction projects and complex supply chains required.

Software Engineer will design, develop, and deploy applications and services on Microsoft Azure. Responsibilities include utilizing SQL expertise for database design and optimization, collaborating with teams, and ensuring application performance and security.

This 10-month contract role requires experience in international recruitment and global sourcing. The Global Talent Acquisition Specialist will manage full-cycle recruitment for global roles, partner with hiring managers, and develop sourcing strategies.

Qualitest is seeking talented individuals for future tech and QA opportunities in Portugal. We encourage applications from individuals with experience in areas such as content quality analysis, software development, and testing.

Senior Site Reliability Engineer (SRE) will manage incidents, monitor system health, troubleshoot issues, and collaborate with engineering teams to ensure platform stability and reliability. Requires 3+ years of SRE, DevOps, or Production Engineering experience, incident management expertise, proficiency in Python or Java, and hands-on experience with Kubernetes and AWS.

Business Developer supports business development plans, conducts market research, assists with pitches and RFPs, and contributes to database processes.

Design, build, and maintain backend systems prioritizing customer success. Collaborate with cross-functional teams to architect and implement RESTful APIs and production-ready services. Apply domain modeling principles and Kubernetes for deployment and scaling.

Clinical Applications Specialist needed to provide hands-on clinical support, system implementation, and training for cutting-edge medical solutions. Collaborate with clinical teams, sales, technical, and medical teams.

Lead Commissioning, Qualification, and Validation (CQV) activities for facilities, equipment, and systems in compliance with GMP and regulatory requirements. Develop and execute CQV strategies, including DQ, IQ, OQ, and PQ. Plan and manage commissioning activities, including FAT and SAT.

Senior Web Developer to design, develop, and maintain web applications using OutSystems/Mendix and JavaScript/React. Experience with Java/PHP application support and maintenance required. Fluent Portuguese and English required.

Lead Data Analyst will own end-to-end data projects, shaping client strategy, building data models, and delivering insights. Requires experience in data-focused roles, SQL, data modelling tools, and client relationship management.

IT Recruiter needed for a hybrid role. Responsibilities include analyzing job requirements, sourcing candidates, conducting interviews, and preparing reports. Requires a Bachelor's degree, 3+ years of recruitment experience, and IT recruitment experience. Must be a team player with strong communication skills and a results-oriented mindset. Fluency in English is required.

Head of Customer Support to build and scale a customer-centric support function for a hardware and software product. Responsibilities include defining processes, selecting support tools, and leading a team. Requires 7+ years of technical support experience, experience building support functions, and fluency in English.

Electrical Engineer with a Master's or Bachelor's degree in electrical engineering and 5+ years of experience in electronic component development and testing. Leads quality function in product development, identifies quality improvement opportunities, and collaborates with teams throughout the product lifecycle. Must be fluent in English and demonstrate strong analytical, communication, and problem-solving skills.

Design, develop, and maintain automated tests for frontend and backend components using Playwright or other programming languages. Collaborate with engineering teams to define test scenarios and ensure API functionality and integration. Integrate automated tests into the continuous integration pipeline and monitor test results.

Organic Social Media Manager needed for a digital services provider in the iGaming field. Develop, plan, and schedule content across various platforms, ensuring brand consistency and tailoring to global market trends. Manage multiple posting calendars, engage with online communities, and analyze performance metrics. Must have 2+ years of experience managing social media channels and proven experience within the iGaming domain. Fluency in English is required.