react English-speaking jobs in Espinho

Drive control implementation across TUI's CISA-aligned Zero Trust program, translating strategy into deployed, verifiable controls. Measure Zero Trust maturity progression using Microsoft Security Exposure Management, Maester assessments, and Microsoft Secure Score. Provide technical depth across pillar-specific control areas including Conditional Access policy design, Entra ID Governance, PIM, phishing-resistant MFA deployment, trusted device strategy, Intune policy enforcement, network segmentation, secure remote access patterns, application ownership models, Entra SSO integration, API security governance, and data loss prevention.

Develop and maintain the frontend of the HUGO BOSS eCommerce platform using SFCC ISML templates, SCSS, and JavaScript. Implement interactive features, optimize performance, and integrate with third-party services.

Dorel Juvenile seeks a Developer to design, develop, and enhance software solutions. The Developer will participate in the full software development lifecycle and collaborate with team members to define and implement solutions. A degree in Information Systems or Computer Engineering and 3+ years of experience are required. Fluency in English is essential. Experience with C#, MSSQL, HTML, and CSS is mandatory.

Penetration Tester with 3+ years of experience in web application, IT infrastructure, and network security testing. Expertise in vulnerability assessment, security product evaluation, and penetration testing methodologies. Requires scripting skills (Perl, Python, Ruby, shell) and knowledge of system/network security, protocols, and malware.

Financial Controller to support budgeting, forecasting, and profitability analysis for a business area within an international organization. Requires 3+ years of finance experience, IFRS knowledge, and advanced Excel skills.

Senior Intelligent Automation Engineer – UiPath will design, build, and maintain scalable automation solutions using the full UiPath stack. Responsibilities include leading migration activities, participating in discovery and delivery of automation use cases, and providing hands-on development applying UiPath best practices. Must have 5+ years of UiPath development experience and fluency in English and French.

Leads a team to identify, recruit, and cultivate relationships with venture investors, ensuring their participation in Web Summit events. Collaborates with the Speaker team to source speakers for the Venture stage and analyzes sales funnel data to improve sales processes.

AI Research Scientist to design and evolve reasoning and memory systems for a real-world AI relationship coach. Develop models for human communication and behavior, handle ambiguity and uncertainty, and prototype new methods.

Senior .NET Developer to design, develop, and deploy new features for a public and web portal. Experience with .NET, .NET Core, C#, ASP.NET, AWS or Azure, microservices, Docker, Kubernetes, and Entity Framework is required.

SAP Consultant needed for projects across Portugal. Experience with FI, CO, MM, SD, PP modules required. SAP HANA experience is a plus. Must have knowledge of program documentation, systems analysis, design, and testing principles. Proficiency in English communication is required.

Junior Pathologist to join a multidisciplinary team focused on pancreatic cancer care and research. Responsibilities include diagnostic pathology, translational research, and biobanking support. Must have a medical degree with specialization in Pathology and certification by the Portuguese Medical Association.

Senior SAP SD Functional Consultant to support an S/4HANA Public Cloud Order-to-Cash implementation. Ensure Quote-to-Order-to-Delivery-to-Invoice integrity with SAP CPQ integrations. Own SAP CPQ functional design, including configuration models, rules, approvals, pricing logic, and mapping to S/4HANA SD. Manage sales master data quality and define Subscription Billing touchpoints. Lead pricing diagnostics and coordinate with CPI/BTP teams on API payloads.

Manages and governs the global IT Change Management process aligned with ITIL. Defines, maintains, and improves policies, procedures, and workflows. Reviews and authorizes change requests, monitors execution, and analyzes trends. Collaborates with stakeholders and partners to ensure process adoption and continuous improvement.

Experienced AI Engineer (Python Backend) to design and develop backend systems for GenAI applications. Responsibilities include building microservices, integrating with LLM APIs, and developing AI workflows. Requires 3-4+ years of Python backend experience and 1-2+ years with GenAI, LLMs, or vector databases.

Lead a team of Technical Sales Specialists, securing and supporting upgrade product development within budget. Provide technical interface for upgrade sales team and collaborate with engineering, manufacturing, and program/product management.

Leads the design and development of complex CRM solutions. Provides technical guidance to junior engineers. Ensures architectural integrity and consistency. Participates in project planning and estimation. Acts as a subject matter expert for pitches and client work.

DevOps Engineer to set up, deploy, and manage environments and microservices for internal and customer-facing applications. Support customer environments and contribute to legacy component modernization. Experience with Kubernetes, OpenShift, Azure, and client communication required.

Experienced SAP Authorization Expert needed for authorization management and user administration across multiple projects. Ensures alignment of GRC solutions with business processes and maintains internal controls. Investigates and resolves IAM violations. Collaborates cross-functionally to integrate SAP modules with other systems. Manages end-to-end SAP security projects.

Owns the product vision and roadmap for the Windows Client and Desktop Environment. Translates stakeholder requirements into user stories and collaborates with engineering teams. Manages the product backlog, ensuring alignment with business objectives.

Senior Software Engineer to design, build, and maintain efficient, reusable, and reliable code for customer-facing websites, mobile applications, and backend services. Experience with .NET Core, C#, MVC, and microservices architecture required.