remote English-speaking jobs in Sines

Senior Hospitality Finance Manager will own and monitor asset-level P&Ls, support budgeting and forecasting, and ensure financial reporting accuracy.

Build and scale developer adoption for a new Developer & Agent Interface capability at Payward. Own developer activation across APIs, SDKs, CLIs, MCP servers, wallets, and emerging agent interfaces. Drive adoption metrics and create technical narratives, launch content, and demos. Represent developers internally and help define how developers and AI agents interact with Payward infrastructure.

Collaborate with stakeholders to gather, document, and analyze business requirements in French and English. Conduct business analysis, including gap analysis, process mapping, and data analysis to identify improvement opportunities. Translate business needs into functional specifications and participate in user acceptance testing.

Senior Consultant – Data Platform Engineer to build and develop modern data platforms (Data Lake / Lakehouse / DWH). Responsibilities include developing cloud-based data platforms, data modeling, building data pipelines, and collaborating on CI/CD processes. Requires experience with a cloud platform (AWS, GCP, Azure), data modeling, Python, and CI/CD.

React Frontend Developer with 5+ years of experience building Web SPAs using React. Solid knowledge of JavaScript, HTML, CSS, and experience with the Ágora design system.

Senior DevOps Engineer to design, implement, and optimize CI/CD pipelines for complex environments. Experience with GitHub Actions, automation, and troubleshooting production issues is required.

Project Delivery Engineer will configure cloud communications services, manage customer telephony, and execute provisioning projects. Requires a Bachelor's Degree in a STEM field or equivalent experience, strong analytical and customer service skills, and excellent communication abilities.

Penetration Tester with 3+ years of experience in web application, IT infrastructure, and network security testing. Expertise in vulnerability assessment, security product evaluation, and penetration testing methodologies. Requires scripting skills (Perl, Python, Ruby, shell) and knowledge of system/network security, protocols, and malware.

Full-Stack Engineer to design and build AI-powered products. Responsibilities include developing front-ends, back-ends, and data integration layers. Requires 3+ years of experience shipping production web applications, proficiency in Python, React, TypeScript, and cloud platforms.

Manual QA Engineer will perform software application testing, design test cases, and prepare bug reports. Requires 1+ years of experience in testing fundamentals, test case development, and report documentation. Strong logical thinking, attention to detail, and technical English are essential.

Internal Sales Engineer to support sales activity, prepare proposals, and provide technical support to customers. Requires Mechanical Engineering education, 2-3 years experience, and strong customer orientation.

AI Research Scientist to design and evolve reasoning and memory systems for a real-world AI relationship coach. Develop models for human communication and behavior, handle ambiguity and uncertainty, and prototype new methods.

Experienced Oracle DBA Administrator needed for database operations, monitoring, and administration in Oracle and cloud environments.

Provide top-tier travel support via chat, calls, and emails. Handle hotel, flight, car, and rail bookings. Must have 5+ years of experience as a Travel Consultant and 3+ years with GDS (Sabre, Amadeus, or Galileo). Fluency in English is required.

Senior Project Manager to lead complex, international projects across industries like Railway, Aerospace, or Defence. Manage scope, timelines, budget, quality, risks, and stakeholder expectations. 7+ years of experience managing complex projects required. Fluent English (C1/C2) required.

Experienced SAP Authorization Expert needed for authorization management and user administration across multiple projects. Ensures alignment of GRC solutions with business processes and maintains internal controls. Investigates and resolves IAM violations. Collaborates cross-functionally to integrate SAP modules with other systems. Manages end-to-end SAP security projects.

Electrical Engineer will ensure project compliance with the Winthrop Integrated Management System. The role involves reviewing drawings, providing technical guidance to subcontractors, and monitoring subcontractor compliance with site and safety requirements.

Manages and governs the global IT Change Management process aligned with ITIL. Defines, maintains, and improves policies, procedures, and workflows. Reviews and authorizes change requests, monitors execution, and analyzes trends. Collaborates with stakeholders and partners to ensure process adoption and continuous improvement.

Designs and maintains data architecture, including star schemas and cubes, for self-service decision-making. Manages Redshift migration, optimizes table structures, and builds reusable data models. Automates manual data processes and assists with deep-dive analyses, translating business questions into actionable recommendations.

Senior Software Engineer to design, build, and maintain efficient, reusable, and reliable code for customer-facing websites, mobile applications, and backend services. Experience with .NET Core, C#, MVC, and microservices architecture required.