react English-speaking jobs in Espinho

Lead engineering teams in elevating the Linux developer and user experience. Design, build, and ship high-quality, performant software in Rust, Go, and Python. Demonstrate sound engineering principles through architecture, development, and code reviews.

QHSE Specialist to develop, implement, and monitor QHSE plans, ensuring legal compliance and alignment with corporate policies. Conducts audits, provides technical advice to management, and promotes a positive QHSE culture. Requires a degree in a related field, 3-5 years of experience in port operations or industrial environments, and fluency in Portuguese and English.

Colorifix seeks a dual-qualified (UK/Portugal) Legal Counsel with 5-7 years PQE to manage all legal, compliance, and risk management matters. Responsibilities include drafting and negotiating commercial contracts, managing IP, overseeing employment matters, and ensuring regulatory compliance. Experience in a tech or scale-up environment and a strong understanding of IP licensing are highly desirable.

Experienced Systems Administrator to design, deploy, and maintain hybrid IT infrastructure. Manage on-premises and cloud infrastructure, including Azure and Google Workspace. Expertise in endpoint management, network infrastructure, and collaboration tools required. Strong problem-solving and communication skills essential.

IT Demand & Portfolio Manager will manage the full demand process, ensuring proper intake, prioritization, and routing of IT requests. The role involves maintaining the demand portfolio, contributing to portfolio governance and reporting, and collaborating with stakeholders to gather requirements and manage small-scale projects.

Maverick Currencies seeks disciplined traders to day trade Forex and Crypto remotely using firm capital. This performance-based contract offers a profit split on trading returns, typically ranging from 60% to 90% depending on experience and performance tier. Traders must follow rule-based systems, analyze price action, and adhere to strict risk management.

Project Automation Engineer CQV required for on-site and international travel. 3+ years of experience in CQV activities for automation systems in pharmaceutical manufacturing is essential. Strong understanding of GMP, GAMP 5, and regulatory compliance required. Bachelor's or Master's degree in Engineering. Fluent in Portuguese and English.

DevOps engineer to design, support, and troubleshoot complex infrastructure utilizing Infrastructure as Code (IAC). Experience with Kubernetes, Docker, and cloud technologies (GCP) is required.

Leads hotel opening project, ensuring team recruitment, onboarding, and training align with the opening date and business forecast. Defines and executes the hotel's strategic and budget plan, working with the Regional Office to set performance targets and enforce policies and procedures. Ensures brand standards are met and guest satisfaction is maximized. Manages people leadership, including recruitment, performance management, and team development. Oversees hotel operations, including finance, communication, and compliance with Wyndham processes. Requires a Bachelor's Degree and a minimum of 5 years of experience as a Hotel Manager in branded international 4 and/or 5-star hotels.

Junior GenAI Engineer to join a technology company on an innovative project leveraging artificial intelligence and data-driven solutions.

Senior Flutter Developer needed for a greenfield project building a user-facing platform for shipment and container management. Responsibilities include designing, developing, and maintaining a scalable application, ensuring seamless integration with the back-end, and optimizing performance.

Provides medical, clinical, and scientific expertise to IQVIA divisions. Serves as a Global Medical Advisor on assigned projects, offering guidance on medical and scientific aspects. Performs medical review of protocols, IDBs, CRFs, and CSRS. Attends meetings and provides 24/7 support for protocol-related questions. Requires a Medical Degree and 5-7 years of clinical medicine experience. Board certification in oncology or internal medicine with oncology experience is required.

Fluent Spanish (C2 level) and English speakers with customer service experience are sought for a hybrid role. Responsibilities include assisting customers via phone, email, chat, and social media with orders, exchanges, and upselling.

Regulatory Affairs Technician to support global review and analysis of technical documentation, including DMFs. Assist in preparation, compilation, and maintenance of regulatory dossiers. Collaborate with global teams on regulatory strategies and submissions.

CTO to support European consulting business growth. Design and position IT solutions for enterprise clients, translating business challenges into scalable technology solutions.

ADENTIS seeks a Junior/Mid Business Manager with a degree in Information Technologies or Management and 1+ years of experience in IT, sales, or business development. The ideal candidate will identify and match candidates to project needs, possess strong communication and negotiation skills, and be fluent in English. French or Spanish is a plus.

KCS IT seeks a Power Platform Developer with 4 years of experience in Azure/Microsoft 365 tenant administration. Expertise in Modern Workplace technologies including Azure Active Directory, Intune, Autopilot, and Defender is required. Bachelor's degree in Computer Science or related field preferred.

A Business Financial Analyst will ensure financial data accuracy and reliability across systems. The role involves analyzing discrepancies, identifying root causes, and collaborating with Finance, IT, and Business teams to implement solutions.

Delivery Manager for Payment Services will lead teams of 30+ employees, managing operational activities and collaborating with client operational managers. Responsibilities include workload management, talent management, reporting, and client operational management. Requires a degree in a relevant field, 5+ years leading software development teams, advanced French, and good interpersonal skills.

Leads a high-performing engineering team in Lisbon, owning the reliability and scalability of critical authentication, governance, and event-driven systems. Partners with Product, Security, Billing, and Infrastructure teams to deliver secure and scalable solutions.