react English-speaking jobs in Espinho

Support the full fund accounting cycle ensuring accurate financial records, preparing reports, and collaborating with stakeholders. Responsibilities include preparing financial statements, bookkeeping, calculating NAV, and assisting with audits.

Sysmatch seeks a Workplace Engineer with strong experience in Microsoft infrastructure, hybrid cloud environments, Office 365 administration, SCCM, endpoint management, VMware Horizon, and enterprise security tools.

Cloud Engineer with 3+ years of experience in Microsoft Azure is needed to build, secure, and monitor cloud infrastructures. Responsibilities include migrating workloads, optimizing performance and availability, and refactoring applications. Must have experience with containers, orchestration platforms, automation tools, and CI/CD pipelines. Fluent English required.

Bitsight seeks a Principal Data Scientist to design, build, and deploy production-grade ML/AI applications within its AI-driven entity mapping and Graph of Internet Assets (GIA) data engine. This role will involve developing and maintaining end-to-end ML pipelines, analyzing cybersecurity datasets, and translating ML/AI outcomes into actionable product decisions.

Microsoft Copilot Studio & Azure AI Engineer designs, develops, and implements AI solutions using Microsoft Copilot Studio and Azure AI tools.

Supplier Excellence Specialist supports the purchasing community, ensuring company procedures are followed during the purchasing process. Requires proficiency in English, advanced Excel and Outlook, and experience in a multinational administrative team.

Account Executive to drive new business growth in the Malta market. Responsibilities include prospecting, lead generation, pipeline management, and customer relationship management. Requires fluency in English and Italian, 1+ year of sales experience, and strong communication and organizational skills.

Senior Full-Stack Developer to develop and maintain cross-platform interfaces using React. Refactor and modernize components, improve product performance and design, and collaborate with a small agile team.

Mushroom Compadres seeks a Community & Creative Lead to own and grow Instagram and TikTok presence. Responsibilities include developing and executing organic content, running influencer collaborations, and supporting the newsletter. Requires experience managing social media for brands, strong copywriting skills, and a keen sense of cultural trends.

Provides technical guidance to customers on SAP Cloud solutions, including RISE with SAP. Reviews and analyzes Bill of Materials, conducts technical assessments, and supports customer onboarding. Requires expertise in SAP Basis, S/4HANA, HANA database, and cloud platforms (AWS, Azure, GCP). Experience with SAP upgrades, migrations, and SaaS product integrations is beneficial.

As a Customer Financial Services Specialist, you will lead process improvements, ensure quality in operational workflows, and drive system innovation to optimize internal stakeholders and vendor performance. You will collaborate with BPO vendors, oversee process implementations, and support Revenue Services operations.

Senior DevSecOps Engineer to design, build, and operate secure, scalable cloud infrastructure. Collaborate with engineering and security teams to implement DevSecOps practices, automate workflows, and improve platform solutions. Requires experience with cloud platforms (AWS preferred), CI/CD pipelines, containerization (Kubernetes), infrastructure as code, and scripting.

Automation Tester to support the rollout of an automated testing strategy for the IRIS system. Design, develop, and maintain automated test scripts using Playwright.

Service Desk Manager needed for a leading technology consultancy. Requires 4-5 years of IT Support or Service Desk experience and experience leading a team. Must be proficient in ticketing tools (Jira), have strong communication skills, and be fluent in Portuguese. Responsibilities include providing IT support, managing a team of 18, and ensuring timely resolution of incidents and service requests.

Support the Technology & Innovation department's marketing and communication efforts. Assist with event coordination, prepare marketing materials, and contribute to internal and external communications.

Design and implement Salesforce Experience Cloud solutions to enhance customer engagement. Collaborate with cross-functional teams to create user-friendly portals and communities. Provide expert guidance on Experience Cloud best practices.

Accountable for ensuring the technical feasibility of AI solution implementations. Design and oversee the implementation of technical solutions using Azure and AI, translating functional requirements into technical blueprints. Provide technical guidance and leadership to customers and the team.

Design and develop reusable React components for scalable product development. Build and maintain internal front-end libraries. Collaborate with product and engineering teams to enhance user experience. Strong professional experience with React in complex applications and Redux is required.

Designs security models for multi-tenant platforms, defining identity and access strategies, policy-based controls, and data protection standards. Shapes secure delivery patterns and monitoring structures for observable and explainable system behavior. Evaluates risks related to automation, agent delegation, and data flows.

As Technical Lead, you will be the primary technical decision-maker for Video Security development projects. You will lead the technical concept, requirements engineering, system architecture, and risk assessment. You will also synchronize hardware and software development, oversee the entire development process, and ensure product certification.