react English-speaking jobs in Espinho

Android Developer needed for a team of 5 to develop and maintain the Moey! Android app. Requires strong Kotlin, Jetpack Compose, and Android SDK expertise. Experience with MVVM, Clean Architecture, networking, dependency injection, and testing is essential.

Lead the design and development of high-performance, secure, and scalable frontend solutions using React.js and Next.js. Drive reliability through unit testing, integration testing, and a Shift-Left/TDD approach.

NodeJS Developer sought for a technology consultancy. Requires a degree in Computer Engineering or related field and experience in front-end development (ES6, HTML5, CSS3), JavaScript frameworks (jQuery, jQuery UI, JSON), and React and/or React Native. Must have a conceptual understanding of full-stack architecture and mastery of software engineering practices. Experience with mobile application development (iOS, Android, MS) is valued.

Supports the development of photovoltaic self-consumption solutions, contributing to technical design, costing, and commercial proposals for PV projects. Assists in system design, budget preparation, procurement, and reporting.

Senior Project Manager will lead and manage IT related activities in SAP Transformations, IT Infrastructure or Cyber Security projects. You will support the leadership and management of IT projects, coordinate interdisciplinary teams, and ensure project requirements are met.

Senior Marketing Manager to lead integrated marketing strategy across luxury hospitality, branded residences, and lifestyle ventures. Drive campaigns for existing properties and new openings, including partnerships, activations, and influencer programs. Oversee creative development and manage relationships with PR agencies and media partners.

Provide HR support to employees and managers across multiple countries. Support new hires, manage HR systems, and assist with onboarding, mobility, and daily HR processes. Fluency in French is required.

Senior Software Engineer to extend a data acquisition software platform. Responsibilities include designing, implementing, and testing software, collaborating with hardware and testing teams, and contributing to architectural improvements. Requires 5-7 years of software development experience, proficiency in C++, web technologies, and agile methodologies.

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.

Junior Frontend Engineer will build and maintain UI components for compliance officers. Collaborate with backend engineers and the frontend engineering community to ensure reliable feature integration and enhance development processes. Participate in design discussions, code reviews, and agile ceremonies. Must have experience with TypeScript and React, and a willingness to learn and adapt.

The City Lead ensures smooth rental operations, customer service, and fleet management. Responsibilities include coordinating workflows, tracking KPIs, and overseeing team tasks. Requires operational experience, physical capability, and proficiency in English.

Support and review AI/GenAI use cases from design to production. Define security requirements for AI platforms, APIs, agents, and integrations. Perform security reviews of AI solutions and validate integrations against security requirements. Identify and mitigate AI risks such as prompt injection, data leakage, and model misuse.

Electrical Engineer (LV & MV) supports the design, implementation, and operation of electrical systems for data centers. This role involves design review, project execution, and operational support across LV, MV, and HV networks. Requires 3-6 years of experience in electrical design, construction, or maintenance, ideally in data centers or related industries.

Build and manage data analytics platforms, streaming platforms, and microservices for real-time IoT data. Design and implement cloud architectures using Azure services. Provide advice on cloud deployment and microservice architectures.

Software Business Analytics Specialist will define KPIs, design dashboards, and analyze data to identify trends and opportunities for improvement.

Senior Networking Engineer with CCNP certification and 5+ years managing enterprise networks. Experience with Cisco equipment, wireless, and Meraki required.

Manages end-to-end software license strategy, including sourcing, renewal, and optimization. Builds and manages relationships with IT vendors, acting as the go-to expert for negotiations and escalations. Translates licensing data into financial insights to support budgeting and cost optimization.

Develop modern SAP cloud solutions on the Business Technology Platform (BTP) and implement innovative enhancements. Support Schüco's transition to the SAP cloud, ensuring a future-proof IT landscape.

Data Scientist will develop and train predictive models, lead R&D initiatives, and build data pipelines. Requires a Bachelor's or Master's degree in a related field, 1+ year of experience developing Machine Learning models, and proficiency in Python and SQL. Fluency in Portuguese and English is mandatory.

Software Engineer will build LLM-based applications, agentic workflows, and AI-powered features. Responsibilities include implementing retrieval pipelines, tool integrations, and orchestration logic within agentic systems. Contribute to evaluation and monitoring practices for AI systems in production. Integrate AI capabilities into existing products and architectures. Collaborate with senior engineers and product stakeholders to understand use cases and translate them into working solutions.