react English-speaking jobs in Espinho

Senior Software Engineer to contribute across the full development lifecycle, collaborating with architects and stakeholders. Drive quality and continuous improvement while modernizing technology and building new products.

Senior Accounts Payable Accountant needed to oversee the accounts payable function, ensuring accurate and timely processing of invoices, managing vendor relationships, and contributing to the financial integrity of global operations.

Senior Python/Django Developer needed for projects involving analysis, design, implementation, and evolution of solutions. Requires 6+ years experience with Python, Django, SQL Server, SSIS, and Agile methodologies.

Provide French-speaking customer support via phone, email, and chat. Assist with telecom service and product inquiries, resolve issues, and maintain customer records. Must be fluent in French and have strong communication and problem-solving skills.

Cross-Platform Software Engineer will design, develop, and evolve web, mobile, and AI-augmented solutions. Responsibilities include building scalable web applications, APIs, and cross-platform mobile apps, as well as leveraging AI coding assistants. Experience with React, Node.js, TypeScript, React Native, and API design is required.

Senior Data Analyst needed for a 3-month project supporting a product migration. Responsibilities include mapping legacy data structures into a new product model, identifying data gaps and inconsistencies, and collaborating with multiple teams to ensure data accuracy and completeness. Requires advanced SQL skills, experience with relational databases, and strong communication and problem-solving abilities.

Software Engineer to develop and automate features for data platforms, focusing on OpenSearch and Elasticsearch. Requires Python development experience and distributed systems knowledge.

Oowlish seeks a Senior Data Engineer to design, implement, and optimize data pipelines across cloud platforms and AI-driven environments. Responsibilities include developing scalable data pipelines using Python, working with relational databases, and managing Azure storage solutions. Must have 4+ years of experience as a Data Engineer with strong Python and ETL expertise.

Description Airport IT Network EngineerExamples of Duties Troubleshoots, repairs, and implements complex information technology solutions. This includes support for system architecture, hardware, software, operating systems, distributed computing, data analysis, facilities planning, resource management, programming, system performance, communications, and networking.

The Field Engineer will manage the integration of buildings into the Bandora platform, configuring HVAC systems and BMS, implementing communication protocols, and troubleshooting integration issues.

Senior CRM Marketing Officer needed to plan, execute, and optimize CRM campaigns. Collaborate with international stakeholders and manage a team of CRM campaign assistants. Fluent in French and English required.

Provide friendly travel support to clients before, during, and after trips. Communicate via email, phone, and messaging, review itineraries, and handle travel inquiries.

DevOps Engineer will architect, build, and maintain scalable cloud infrastructure in AWS using Terraform and Ansible. Design and manage containerized platforms using Docker, Kubernetes, ECS/Fargate, and Helm. Implement and optimize CI/CD pipelines in GitLab. Support and troubleshoot production systems, focusing on scalability, resilience, and technical debt reduction. Mentor engineers and guide teams on cloud-native architecture and DevOps best practices.

Link is seeking a Mid-Level Java Developer to develop and maintain backend solutions. Requires experience with Java programming, object-oriented design, SQL, TDD/BDD, Continuous Delivery, microservices architecture, and API design. Knowledge of Kafka is a plus.

Grafton Recruitmentis a specialized company withinGI Group Holding , focused on recruiting technical profiles across all business areas. With over 900 hotels, our client is an expanding international hotel chain present in more than 15 countries. From Spanish office, support the entire network across the Iberian Peninsula, encompassing over 80 hotels in Spain and Portugal.

Designs, implements, tests, and maintains control and protection systems for high-voltage substations and power generation facilities. Ensures reliable and safe operation of electrical infrastructure.

Shape frontend architecture and lead a team of developers in building scalable, high-impact products. Expertise in Angular, TypeScript, and modern frontend tooling is required. Proven leadership experience and a passion for continuous improvement are essential.

Blockchain Engineer to manage and evolve the indexing layer for a real-time blockchain analytics platform. Responsibilities include building and maintaining indexers for over 100 chains, ensuring high-fidelity data capture, and optimizing for speed and reliability. Expert-level Golang proficiency and Solana (SVM) expertise are required.

Junior Operations Officer needed to perform and validate payment executions, execute correspondent banking operations, and process settlement documents. Must have a degree in a related field and 2-3 years of experience in banking operations, financial back-office, middle-office, payments, or securities processing.

Tech Lead to guide .NET and React development teams. Responsibilities include architecture definition, requirement analysis, solution delivery, team support, and stakeholder communication. Requires experience in .NETCore, React.js, Typescript, team leadership, and communication. Fluency in Portuguese and English is mandatory.