react English-speaking jobs in Espinho

Technical Support Engineer (Junior) needed to monitor applications, analyze system behavior, and troubleshoot issues. Requires up to 2 years of experience, B2 English, and basic knowledge of monitoring, APIs, and databases. Must be available for hybrid work in Porto and on-call rotation.

Senior Backend Engineer will develop and maintain core backend solutions for PerfectScale, a Kubernetes optimization and management platform. Responsibilities include implementing features, writing clean code, and collaborating with product, DevOps, and frontend engineers.

Devoteam's Distributed Cloud team seeks a GCP DevOps Engineer to build and evolve the GKE ecosystem. Responsibilities include implementing Infrastructure as Code, CI/CD pipelines, monitoring, and security practices.

Experienced Solution Architect needed to design and define end-to-end technology architectures. Translate business needs into robust, scalable, and secure technical solutions ensuring compliance with organizational standards.

IT professional with a degree in Computer Engineering or related field and experience in IT environments. Must have knowledge of technological tools and fluency in English and French (minimum B2).

Arabic-speaking Advertiser Support Consultant to provide technical and consultative support to business clients of a leading social media platform.

Müller's Solutions seeks a BMC Helix Process & ITSM Analyst / Workflow Engineer to analyze, design, and implement workflows within the BMC Helix ITSM platform. This role requires 3-5 years of experience in IT service management, specifically with BMC Helix or similar ITSM platforms.

FP&A Analyst to support Southern Europe (Spain, Italy, Portugal) with budget construction, performance management, cost optimization, and ad hoc analysis. Prepares financial reports, analyzes variances, and supports budgeting and long-term financial planning. Requires 5+ years FP&A experience, fluency in English, and strong Excel skills.

Develop and maintain scalable backend microservices using Java Spring Boot or similar frameworks in Azure Cloud. Design and optimize RESTful APIs, implement CI/CD pipelines, and manage SQL and NoSQL databases. Build modern web applications using ReactJS, TypeScript, and state management libraries. Collaborate with cross-functional teams to design and implement software architecture.

This Supply Operations role supports efficient management of office resources, logistics, and administrative processes. Responsibilities include managing office supplies, coordinating maintenance, tracking expenses, and collaborating with vendors.

Senior Infrastructure Engineer to design, develop, and maintain high-performance, low-latency applications in a polyglot environment. Experience with AWS, Terraform, Docker, Kubernetes, and scripting languages required.

Product Design Engineer will support the global engineering strategy for products, collaborating with teams to develop tailored design solutions for cloud-based environments.

Senior Java Software Engineer needed for a long-term project. Requires experience with Java 17, 21, Spring/Spring Boot, Microservices, and Azure. Strong collaboration, coaching, and mentoring skills are essential.

Office Administrator for Global Blue's Porto office. Manage administrative operations, implement country-wide processes, and support HR and teams.

Data Architect will design and build data solutions, including CRM data modeling, data lakes, data warehouses, and BI projects. Experience with Microsoft Dynamics CRM and data modeling techniques is required.

Tech Transfer Technician to support scale-up and transfer of pharmaceutical products from laboratory to industrial production. Responsibilities include executing technology transfer activities, supporting process validation, and preparing technical documentation. Requires a degree in a related field and 2-5 years of experience in a pharmaceutical or GMP-regulated environment.

This hybrid Business Analyst role supports Legal & Compliance initiatives. Responsibilities include requirements discovery, analysis, stakeholder engagement, and delivery coordination across business, IT, and suppliers. Experience in regulated environments, Legal, Compliance, Risk, Assurance, or Privacy domains is required.

Provide customer support via phone, email, chat, and social media for German-speaking customers. Resolve complaints, offer product information, and maintain customer records.

Electrical Supervisor to oversee electrical installation works on a major hyperscale data center project in Portugal. Responsibilities include supervising subcontractors, ensuring quality and safety compliance, and coordinating with project teams. Requires 5+ years of experience supervising electrical works on large-scale projects, preferably in data centers or mission-critical facilities.

Develop and maintain front-end applications using React.js for a leading financial group. Collaborate with designers, backend developers, and product owners to deliver digital banking solutions.