1047 English-speaking jobs in Leiria

Billing & Operational Control Officer ensures accurate and efficient execution of operational processes supporting invoicing. Responsibilities include time and project control, client onboarding and evaluation, and purchase order and invoicing management. Requires +3 years of experience, strong analytical and communication skills, and proficiency in ERP systems, Excel, and Power BI. English is mandatory, French or Spanish preferred.

Senior Business Analyst to create executive-level PowerPoint presentations, translating data and analysis into clear insights and narratives. Must have advanced PowerPoint skills, strong analytical abilities, and experience with Excel and data analysis.

Senior Data Engineer to design, build, and maintain scalable data pipelines and ETL processes. Collaborate with teams to deliver data solutions and optimize data workflows. Requires 5+ years of experience, strong Python or Scala skills, and expertise in Apache Spark and SQL.

Lead the design and development of a production-grade AI platform on Azure and Kubernetes. Build RAG systems, LLM-based agents, and complex workflows. Hire and mentor a team across Lisbon, Paris, and Boston.

Provide technical and functional support for a booking application within Asset Liability Management & Treasury. Manage incident resolution and platform stability. Collaborate with business users and IT teams.

Data Management Analyst needed for international project in Lisbon or Porto. Responsibilities include monitoring data quality, resolving issues, maintaining data documentation, and collaborating with Data Governance teams. Requires experience in data management, data analysis, or data quality roles, strong communication skills, and fluency in English.

Full Stack Developer to design, develop, and maintain backend applications using Java (Spring Boot or similar) and create responsive interfaces with Vue.js. Collaborate with multidisciplinary teams and participate in defining architecture and best practices.

Full-time Associate Consultant to support projects in the life sciences industry. Responsibilities include improving processes, data, and systems within R&D, clinical operations, and regulatory affairs. Requires a master's degree, 1-2 years of industry experience (preferred), and proficiency in English (C1). Familiarity with system validation and GxP system operations is advantageous.

Fullstack developer with 5-6 years of experience sought for Angular (80% focus) and .NET projects. Must have strong front-end architecture knowledge, problem-solving skills, and good English (B2 minimum). Hybrid work model in Lisbon (2 days/week in office) required. Must be currently based in Portugal.

Jobbex seeks a GenAI Engineer to design and develop AI solutions using Azure cloud services. Responsibilities include integrating LLMs, building scalable AI architectures, and collaborating with teams to ensure solution performance and quality.

Jobbex is seeking a Frontend Developer to build and maintain web applications using Angular and/or React. Responsibilities include developing responsive interfaces, collaborating with teams, and contributing to frontend architecture.

Develop and maintain scalable Java backend applications using Spring Boot. Design and implement RESTful APIs for IoT platforms and web applications. Integrate backend services with MongoDB and Elasticsearch. Collaborate with frontend teams and troubleshoot technical issues.

Senior Business Manager Officer will manage transversal activities, coordinate projects, and drive business management processes. Responsibilities include building KPIs, producing reports, and supporting team restructuring. Requires 5+ years' experience in project management, strong analytical skills, and proficiency in Power BI, SQL, and Excel.

Ampleshift seeks a .NET/React Tech Lead with 7+ years of .NET experience and strong knowledge of React, JavaScript/TypeScript, and HTML. Must have experience with .NET/.NET Core, REST APIs, Git, GitFlow, and CI/CD pipelines.

Ampleshift seeks an IT Business Manager with 2+ years of experience in client prospecting, proposal creation, P&L management, and team management. Must have excellent English skills and an autonomous mindset.

Experienced Project Manager needed to lead a global initiative onboarding applications to an IGA platform and implementing access reconciliation processes. Requires 10+ years of experience leading large-scale IT projects, 5+ years with IAM/IGA solutions (e.g., SailPoint, Saviynt), and strong stakeholder management skills.

Experienced Solution Architect to design and deliver scalable, secure, and compliant technology architectures across complex systems. Translate business needs into technical designs and guide delivery teams.

Backend Developer will develop and maintain company websites, REST APIs, and WCF services. Requires 3-4 years of experience with .NET framework (MVC, Version 4.5 or higher), .NET Core Framework v3.X or higher, and experience with agile frameworks.

Designs, develops, and implements custom Salesforce solutions. Builds integrations between Salesforce and external systems. Collaborates with teams to translate business requirements into technical designs. Requires 3-5+ years of Salesforce development experience with Apex, Lightning Web Components, and Salesforce APIs.

Develop and enhance complex Front Office trading platforms using C#, .NET, JavaScript, and HTML5. Collaborate with global teams on Agile projects, ensuring platform stability and performance.