153 English-speaking jobs in Leiria District

Lead the monetization strategy for competitive, player-earning games. Design, implement, and analyze in-game monetization systems, including pricing, offers, and rewards. Deeply analyze data to identify monetization opportunities and optimize player engagement.

Are you ready to revolutionise the world with TEKEVER? At TEKEVER, we are at the forefront of leveraging cutting-edge data and AI technologies to drive innovation and deliver exceptional value to our clients. Our team is passionate about creating intelligent solutions that transform countries, governments, businesses, and improve lives.

Lead SAP data migration activities including extraction, cleansing, transformation, validation, reconciliation, and loading. Manage data quality controls, error resolution, and documentation. Coordinate testing, mock loads, and cutover readiness.

Site Managers (2) needed for a major Data Centre project in Sines, Portugal. Manage roofing & cladding or structural steelwork packages, ensuring safe, on-time, and on-spec delivery. Proven experience in large-scale construction, Data Centre, industrial, or commercial builds required. Strong subcontractor management and site coordination skills essential.

Sysmatch seeks a .NET Developer with 5+ years of experience in C#, Git, web applications development, and Visual Studio. Familiarity with Bootstrap and Angular is required.

Provides servicing activities for syndicated loans and complex bilateral credits. Manages all events in the deal lifecycle, including bookings, updates, and post-treatment of activity.

Experienced Data Scientist sought for international project. Develop and deploy machine learning models for pharmaceutical marketing and sales. Strong Python, SQL, and statistical modeling skills required. Proven experience in pharmaceutical marketing and sales analytics is essential.

Develop and implement genic AI capabilities for a production-grade AI chatbot platform. Design, build, and optimize advanced RAG pipelines using OpenSearch. Develop and maintain APIs and MCP integrations.

Senior Android or iOS Mobile Engineers/Architects needed for a digital banking transformation project. Revitalize a legacy mobile app, improve architecture, and ensure regulatory compliance.

Finance Operations Analyst needed for a permanent, remote role. Manage end-to-end financial processes for multi-stakeholder projects, develop reports, and monitor budgets. Requires a bachelor's degree in a related field, project finance experience, and strong analytical skills.

Senior Web Engineer to develop and maintain a TypeScript-based Web SDK focused on performance, security, and browser APIs.

Lead Python developer to design, code, test, and deploy applications. Collaborate with teams on project scope, architecture, and timelines. Troubleshoot, debug, and optimize applications.

Marketing Specialist to drive growth for a rapidly expanding restaurant & hospitality job site. Focus on analytics, conversion rate optimization, email marketing, and A/B testing to increase user engagement and conversions. Requires 3+ years of experience improving digital platforms through data-driven experimentation and proficiency with analytics and email marketing tools.

Lead and mentor a team of software engineers, managing project timelines and resources. Provide technical guidance and expertise in .NET Core, C#, Microservices, and REST APIs. Collaborate with cross-functional teams to deliver software solutions.

HCLTech seeks a Digital Customer Engagement Manager to support sales to delivery handover and customer onboarding to SAP Enterprise Cloud Services. The role involves orchestrating service/project delivery, supporting critical customer situations, and contributing to customer release and maintenance activities. Technical expertise in SAP Basis, HANA database, and cloud platforms is required.

WHY JOIN US If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! ABOUT THE ROLE As a Full Stack Engineer , you will build and scale real-time, data-driven services that power federated search and seamless user experiences across complex systems.

The Data Migration Coordinator oversees data migration activities for active site readiness and rollout projects. The role supports teams in understanding data structure requirements, provides feedback on tasks, and ensures accurate status reporting. The coordinator develops mitigation plans for issues and escalates risks when necessary.

Senior AI Software Engineer to lead the adoption and optimization of AI-assisted development tools within engineering workflows. Requires 5+ years of software development experience, proficiency in a major programming language, and experience with cloud platforms.

Freelance Data Scientist (May/June 2026 - December 2026) to analyze time-series and sensor data from smartphones and wearables. Experience with data science, Python, and time-series or sensor data required.

Senior Full Stack Engineer to build and extend an AI-powered brand intelligence platform. Responsibilities include developing backend services, APIs, and data models, building data-rich dashboards, and integrating with LLM APIs. Requires 3-6 years of full-stack experience with TypeScript, React, Next.js, and Node.js, and experience with PostgreSQL and relational data models.