react English-speaking jobs in Espinho

Junior Brokerage Officer supports brokerage operations, including invoice management, commission reconciliation, payment processing, and reporting. Requires a finance or banking operations background and proficiency in Excel.

Data Engineer to manage and optimize complex data workflows in a UNIX environment using Teradata and Ab Initio. Responsibilities include developing SQL queries, managing data warehousing operations, and designing ETL pipelines. Requires a senior profile with 5+ years in data engineering and experience in the banking domain is a plus.

Freelance Customer Service Representatives needed for a healthcare support project. Provide product and technical support to customers across Europe. Must have full professional proficiency in German (C2 or above) and fluent English. Previous experience in customer service, technical support, and healthcare is required.

Manage test projects, including budget, timeline, quality, and scope. Develop and communicate test strategies and deliverables. Ensure user participation and stakeholder communication through test reports.

Senior Data Quality Analyst to improve data accuracy and reliability. Responsibilities include implementing data quality practices, performing data analysis, monitoring compliance, and developing dashboards. Requires 5+ years of experience in data quality, data governance, or related roles, strong SQL skills, and proficiency in Power BI.

Manage medium to large corporate projects and programs connected to DSV strategy. Develop projects from initiation to operations, manage budgets, and oversee project progress. Collaborate with PMO colleagues across multiple countries.

Develop and implement data governance frameworks for analytics tools. Manage data lineage, metadata, and access control across BI platforms. Ensure compliance with regulatory requirements, including GDPR, HIPAA, and GxP.

Python developer to build production-grade applications with experience in cloud AI APIs (AWS Bedrock, Google Vertex AI, Microsoft AI Foundry) and AWS services (Lambda, EC2, S3).

The Headmaster will lead the whole school, especially the adolescent and upper school (12-18), toward academic, spiritual, and communal excellence. This leader will partner with the Kairos leadership team to develop a Catholic Liberal Arts education for the high school.

DevOps Engineer needed with +3 years of PowerShell scripting and GitHub Actions experience. Background in Windows Infrastructure administration required. AWS, Azure, or GCP certifications are a plus. Must have strong problem-solving skills and excellent English communication. Residency in Lisbon or Porto is required.

Provide first contact customer support in Czech and English via phone and written communication. Build relationships, answer questions, and meet service quality goals. Must be Czech native or fluent and have advanced English skills.

Remote, contract-based position for Portuguese Translators and Linguists to annotate Portuguese text and audio for large language models. Responsibilities include translation, linguistic analysis, and ensuring culturally appropriate output.

Provide professional interpretation services in Ukrainian and English for various fields including insurance, legal, and medical. Must be fluent in both languages (C1 level), have translation experience, and be comfortable working with phone and video tools.

Shape the technical direction of a consumer-facing platform as a Tech Lead Full Stack Engineer. Architect and code robust, scalable features across frontend and backend, manage a team of developers, and modernize a complex codebase.

Leads and manages all Corporate Social Responsibility (CSR) and Environment, Health and Safety (EHS) activities. Ensures compliance with legal requirements, internal procedures, and certification standards. Manages audits, non-conformities, and complaint resolution. Monitors workplace conditions, implements corrective actions, and oversees emergency systems. Maintains CSR and EHS management systems and documentation. Conducts training programs and promotes employee awareness. Collaborates with cross-functional teams to ensure alignment on CSR and EHS matters. Monitors performance indicators, proposes improvements, and supports initiatives related to decarbonization, circular economy, and chemical management. Represents Nilorn in interactions with clients, suppliers, auditors, and regulatory entities.

Experienced French-speaking Java Developers sought to design, implement, and maintain Java applications. Collaborate with teams to deliver bespoke software solutions. Proven experience with Java SE, Java EE, and frameworks like Spring and Hibernate required.

QA Engineer to perform manual testing on a backoffice platform, validate REST APIs, and create test cases. Experience with Postman, UI testing, and Jira required.

Redbridge International School seeks a qualified Science Teacher to provide maternity cover during the Summer Term. The role involves delivering engaging science lessons across Cambridge Lower Secondary and IGCSE Coordinated Science.

Senior Full Stack Developer will architect, develop, and deploy innovative websites, e-commerce platforms, and web applications. Responsibilities include designing, building, and maintaining applications, integrating AI solutions, and collaborating with a multi-disciplinary team. Must have a Bachelor's or Master's degree in a related field and proven experience as a Full Stack Developer. Proficiency in HTML, CSS, JavaScript, and back-end technologies is required.

Project Manager / Scrum Master to animate daily meetings, report on progress, and help ensure project objectives are met. Facilitates communication, resolves issues, and organizes project events. Requires fluency in English and Portuguese.