react English-speaking jobs in Mafra

As a Senior AI Platform & Enablement Specialist, you will champion Databricks adoption across data science teams, define AI/ML standards and frameworks, and cultivate a thriving data science community. You will create technical blueprints, documentation, and training materials, and act as a bridge between the platform team and data scientists.

Designs, operates, and optimizes large-scale compute and storage platforms across global data centers. Manages VMware-based platforms and x86 servers. Experience with enterprise storage technologies and backup/disaster recovery solutions required.

AI Engineer to design, develop, and implement AI and Machine Learning solutions. Develop data models, algorithms, and predictive models. Collaborate with teams to integrate AI into existing platforms. Requires a degree in a relevant field and experience with Python, R, and Machine Learning frameworks.

The Customer Success Analyst provides proactive support to global clients via email, phone, and live chat, resolving trading and administrative issues.

This Forensic Services role involves assessing and implementing internal control systems for AML/CFT & Sanctions compliance for PwC clients. Responsibilities include analyzing existing systems, identifying gaps, and collaborating with multidisciplinary teams.

Senior Frontend Developer to join our team in Lisbon. Develop and maintain web applications using ReactJS and NextJS. Implement responsive designs with HTML, CSS, TypeScript, and JavaScript.

The D2C Technical Coordinator leads technical issue resolution, provides guidance to the Webmastering team, and supports documentation creation. Responsibilities include fixing technical issues, assisting with feature activation and testing, managing cache cleaning and reindexing, and providing SEO technical support.

Senior SAP Functional Consultant will support and maintain SAP Treasury & S4 In-House Banking systems. Responsibilities include designing and implementing new work processes, mapping business requirements, and troubleshooting software problems. Requires proven experience in delivering SAP Treasury solutions and comprehensive knowledge of Banking & Payments processes.

Develop customized solutions and perform design calculations for customer requirements. Must have an engineering degree or similar and proficiency in English.

Owns the governance of the monthly financial close, reporting oversight, and non-routine accounting topics. Acts as the accounting process owner, ensuring compliance with standards and local requirements. Coordinates audit readiness and audits, and leads process standardization and digitalization. Requires a degree in Accounting, Finance, or Business Administration and 2-5+ years of relevant experience. Must have strong SAP FI, Excel, and analytics/automation skills. Fluency in English is required.

Drive business growth by acquiring new strategic clients in the Retail and eCommerce segments. Develop and execute a commercial plan aligned with InPost's growth strategy in Iberia. Manage the full sales cycle, from prospecting to closing.

This Early Careers Booster program offers a fast track opportunity for recent graduates to gain hands-on experience as an Account Manager. You will build and manage relationships with partners, providing strategic guidance and support to drive their success.

Senior Software Developer needed for backend development using Ruby on Rails. Experience with PostgreSQL, REST APIs, and JSON integrations required. Collaborate with a team in Lisbon on a production-ready web platform. Fluent English required.

Leads product strategy and execution for AI-first healthcare platform, focusing on member engagement, retention, and clinical outcomes. Designs AI-powered product experiences leveraging LLMs and personalized recommendations. Drives growth strategies for B2C and B2B2C contexts. Collaborates with cross-functional teams to ensure product success. Requires 6-8 years of product management experience, with a focus on AI products or digital health.

This role supports production readiness across the project lifecycle, defining technical solutions and ensuring stability of production and non-production environments. The Application Production Support professional works with development, infrastructure, security, and production support teams to integrate production requirements, promote best practices, and ensure operational excellence.

Oversees the development and delivery of compliance dashboards, reports, and analytics across regions. Ensures reporting outputs are timely, accurate, and aligned with business and regulatory requirements. Leads a team of reporting analysts and BI developers.

Account Executive for LoB drives revenue growth by identifying and qualifying opportunities, developing sales strategies, and building executive relationships. Requires 5+ years of experience selling business software, a proven track record of target achievement, and fluency in English and Portuguese.

Staff Frontend Software Engineer will design, develop, and test high-performance, secure, and scalable frontend solutions using React.js and Next.js.

Data Engineer with expertise in AWS cloud environments. Proficiency in Python, SQL, Spark, and AWS services like Glue, Redshift, Athena, EMR, S3, and Lambda. Experience with ETL orchestration tools and containerization.

Junior Fullstack Developer focused on HubSpot CMS. Deliver tickets across custom modules, HubL templates, serverless functions, and QA fixes for enterprise client websites. Onboard into HubSpot CMS workflow and deliver reviewed PRs independently within 3 months. Must have experience with a component-driven or headless CMS and strong JavaScript fundamentals.