react English-speaking jobs in Espinho

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.

Manages daily interactions with Corporate Clients, ensuring high-quality service delivery. Develops client relationships, understands needs, and proposes appropriate products. Acts as the entry point for commercial matters, directing clients to relevant support teams. Ensures compliance with regulations and timely credit facility approvals and renewals. Sells banking products and introduces clients to product representatives.

BrainRocket seeks a Senior IT Recruiter to manage full-cycle recruitment for tech and non-tech roles in Lisbon, Portugal. The ideal candidate has 5+ years of IT recruitment experience, strong research skills, and proven success in closing technical and management vacancies.

Provide technical support to internal and external customers via phone, email, and other channels. Ensure customer satisfaction and escalate issues promptly. Contribute to process improvement initiatives and knowledge sharing. Fluent in French.

The Researcher Electrolysis will develop applied research and innovation activities in electrochemistry, focusing on water electrolysis for green hydrogen production. Responsibilities include designing and validating protocols for testing electrochemical systems, collaborating on R&D projects, and providing specialized services to industry customers.

Java Software Engineer with 5+ years of experience developing applications, including backend and frontend layers. Proven experience with HTML, CSS, JavaScript, and modern frameworks like Angular, React. Strong knowledge of relational and NoSQL databases, microservices, and cloud environments.

QA Engineer to perform manual and automated testing for iOS and Android applications. Design, develop, and maintain automated test scripts and frameworks. Collaborate with developers to resolve issues.

Remote Social Media Intern to assist with content creation, scheduling, performance analysis, and social media marketing campaigns.

Genpact seeks Credit Controllers for a hybrid Lisbon role. Responsibilities include data entry, processing payments, resolving queries, reconciling accounts, and supporting debt recovery. Candidates should have strong computer skills, including Excel and Outlook, and excellent written and verbal communication skills.

Senior Splunk Engineer to operate and enhance a large-scale on-premise SIEM platform. Responsibilities include log onboarding, parser development, platform monitoring, incident management, configuration management, and security hardening. Requires 5-10 years of SIEM/Splunk experience, strong architecture knowledge, and scripting skills. Minimum two Splunk certifications required.

Lead EU CMMC Phase I governance for an enterprise compliance transformation program. Establish executive governance structure, deliver bi-weekly reports, and ensure multi-site alignment. Manage risks, issues, and escalations while overseeing MSP/vendor delivery. Requires 10+ years of program/portfolio management experience, proven leadership of multi-country IT transformation programs, and executive reporting experience. Fluent English required.

DevOps Engineer to support and improve cloud infrastructure in a Microsoft Azure environment. Responsibilities include deploying, managing, and maintaining cloud infrastructure, working with Kubernetes, implementing infrastructure as code, and supporting CI/CD pipelines. Requires 2-3 years of experience in a cloud-focused role, strong Azure experience, and hands-on Kubernetes and Terraform experience.

Region Operations Technical Authority providing regional ownership and accountability of fleet Safety and Environmentally Critical Element (SECE) Performance Standards. Collaborates with Global OTA(2) and regional personnel to ensure operational excellence and safety. Conducts audits, reviews, and assessments to ensure compliance with company standards.

Delivers revenue and profit targets through volume, pricing, contract, and cost-to-serve management. Documents business development and account management in Connect CRM. Builds customer stakeholder maps and plans, schedules, and conducts outbound calls.

Lead and manage complex IT security projects, develop and maintain the company's information security program, and act as a trusted advisor on security strategies.

Provide customer support via multiple channels to Spanish-speaking clients. Troubleshoot issues, educate customers on products and services, and collaborate with internal teams.

ServiceNow ITOM Technical Consultant needed for a remote, full-time contract role. Focus on infrastructure visibility, service mapping, and event-driven monitoring. Requires 3+ years of ITOM delivery experience, scripting (JavaScript), and ServiceNow ITOM certification. Spanish and English fluency required.

Senior Mobile Consultant to join a strategic project in Lisbon. Requires 6+ years of mobile app development experience, expertise in React Native, JavaScript, TypeScript, and RESTful/GraphQL APIs.

Associate Project Manager will lead projects in procurement, supply chain, and sustainability for diverse clients. Requires a Bachelor's degree, consulting experience, and fluency in Portuguese and English.

Lead the design, architecture, and implementation of SAP S/4HANA solutions. Define end-to-end architecture, guide functional and technical teams, and translate business requirements into scalable solutions.