react English-speaking jobs in Espinho

An experienced Application Operations Specialist is needed to implement, integrate, configure, and maintain Shield's SaaS and on-prem product. This role involves working with development teams and customer IT departments to ensure the availability, security, and reliability of cloud deployments.

QA Engineer to join our team, working primarily on e-commerce solutions. Design, document, and execute test cases across web applications, APIs, and backend systems. Build and maintain test automation using Playwright (or similar) with JavaScript/TypeScript. Integrate automated tests into CI/CD pipelines. Work in a shift-left approach, participating in refinements, planning, and requirements analysis. Identify, document, and track defects. Communicate testing progress, risks, and quality metrics to both internal teams and clients. Contribute to process improvements. Solid experience in QA or test engineering. Experience testing e-commerce or transactional platforms. Strong balance of manual testing expertise and hands-on automation skills. Experience working within agile scrum environments. Excellent communication skills. A genuine continuous learning mindset. Analytical mindset with attention to detail and strong problem-solving instincts.

Power Platform Developer to design, develop, and maintain scalable business solutions using .NET and Microsoft Power Platform. Collaborate with teams to translate business requirements into technical solutions.

Senior Full-Stack Software Engineer to build and ship features end-to-end, translate business goals into product strategy, and contribute to product thinking. Requires a product mindset, comfort with ambiguity, and experience integrating AI into products. Fluency in English is required, another European language is a plus.

Business Development Manager to drive international expansion. Manage full sales cycle, from prospecting to closing, with a focus on outbound acquisition. 3+ years outbound sales experience and previous experience in SaaS, software, technology, or the mobility/rental industry required.

The Finance Operations team seeks an Associate to support day-to-day accounts payable processes in the Lisbon office. This role ensures accuracy, strong internal controls, and efficient payment execution.

Senior ReactJS Developer sought with 4-6 years of experience in JavaScript, TypeScript, HTML, and CSS. Must have experience with Bootstrap, Sass, or Less and strong written and verbal communication skills in Portuguese and English.

Experienced Charging & Mediation Engineer specializing in Nokia Converged Charging (NCC) needed for large-scale customer projects. Responsibilities include configuring, validating, and supporting charging and mediation solutions, ensuring seamless integration across platforms. Requires strong NCC expertise, mediation platform experience, and cloud/architecture knowledge.

Staff Java Backend Developer will lead the design and development of distributed data processing systems in Java, focusing on scalability and reliability. You will define technical direction for stream and batch processing infrastructure and apply deep knowledge of distributed systems to guide architecture decisions.

Senior Java Developer to lead technical development of Java applications integrated with hardware and peripheral systems. Requires 5+ years experience with Java 11, Spring Boot, Java Swing, PostgreSQL, Elasticsearch, and communication protocols. Must have strong mentoring and collaboration skills. Fluency in Portuguese, English, and Spanish required.

Logistics Business Development Manager needed to manage relationships with logistics providers, plan and execute fulfillment operations, and optimize logistics solutions. Requires 3+ years of experience in logistics and warehousing, preferably in e-commerce.

The Project Sales Engineer leads cross-functional activities for production projects and customer contracts. This role ensures on-time delivery, budget compliance, and customer satisfaction. Requires 5+ years of technical project/program management experience in metalworking/aerospace manufacturing. Proven sales and commercial management experience, numerical aptitude, and financial prudency are also needed.

BA/QA professional with experience in banking IT systems, Securities, Wealth Management, and Forex Orders. Must have functional specification and test case writing experience, SQL and Jira/Confluence knowledge, and full project lifecycle experience.

Seeking co-founder to build a globally scalable hospitality technology company. Focus on industry partnerships, customer discovery, go-to-market strategy, sales, fundraising, and investor relations.

Experienced Pega Developer needed for long-term contract in Lisbon. Design, develop, and configure Pega applications, integrating with external systems. Requires Pega CSSA certification and strong knowledge of Pega Platform components.

Develops and executes sales strategies for a luxury golf resort, identifying new business opportunities and managing relationships with partners. Analyzes market trends, negotiates contracts, and ensures brand representation. Requires 3+ years of experience in golf and hospitality, strong communication and negotiation skills, and fluency in English.

Product Marketing Manager to manage and launch Crypto products. Responsibilities include owning lifecycle flows, developing retention programs, leading campaigns, and managing creative briefs. Requires 5+ years of experience in Lifecycle Marketing, strong understanding of user behavior, and experience with segmentation strategies.

Skilled Outsystems Developer with 5 years of experience in software development using OutSystems, CSS, and JavaScript is sought for a dynamic team.

Lead the design and development of scalable data platforms using Azure and Databricks technologies. Build robust data pipelines, support data solutions, and mentor teams. Requires 9+ years of experience in data engineering, strong Python and SQL skills, and proven experience with Azure Databricks.

Senior QA Tester Engineer to design, develop, and maintain automated test suites for a cross-media measurement platform. Focus on API testing, data validation, and CI/CD integration. Requires strong experience with test automation frameworks, RESTful APIs, and programming in JavaScript or TypeScript.