freelance English-speaking jobs in Palmela

Senior Product Software Engineer to join a team building and maintaining products for the Belgian accountancy market. Experience in .NET software development and C# is required.

Senior Mobile Engineer to maintain and extend a live mobile game built with Objective-C and Cocos. Responsibilities include optimizing performance, refactoring code, and collaborating with product and design teams. Experience with legacy codebases, performance optimization, and AI tools is required.

Senior GenAI Engineer will design, develop, and deploy cutting-edge GenAI solutions. Responsibilities include translating business needs into technical architectures, building GenAI systems, and integrating with data sources and applications.

Experienced Oracle DBA Administrator needed for database operations, monitoring, and administration. Responsibilities include managing user accounts, resolving performance issues, implementing backups and restores, and executing maintenance tasks.

Design, analyze, and validate electronic control units (ECUs) for automotive sensors. Develop switch-mode power supplies, analog front-ends, and digital circuits. Optimize designs for performance, cost, and manufacturability.

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.

Automation & Industrialization Specialist will manage automation modifications for existing equipment and new projects. Responsibilities include PLC, drive, and HMI program modifications, control plan development, and robot cycle optimization. Advanced technical support for maintenance interventions and analysis of malfunctions is also required.

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

As a System Engineer – Patch Management, you will serve as the Subject Matter Expert for Windows patching across Global Blue. You will plan, schedule, deploy, and monitor security and quality updates for Windows servers and clients using SCCM. You will also troubleshoot patch deployment issues and collaborate with application/operations teams. Experience with Citrix is a plus.

SAP Consultant needed for projects across Portugal. Experience with FI, CO, MM, SD, PP modules required. SAP HANA experience is a plus. Must have knowledge of program documentation, systems analysis, design, and testing principles. Proficiency in English communication is required.

Meta Ads Creative Strategist needed for a growth marketing agency. Develop creative briefs based on research, data, and audience insights. 2+ years of digital marketing experience required. Analyze creative performance, prepare video briefs, and develop creative strategy for new accounts.

Asset Integrity and R&D Specialist will lead structural and mechanical integrity assessments, develop and automate analytical workflows, and implement AI-driven inspection analytics.

The IT Infrastructure & Digital Workspace Administrator/Engineer optimizes and maintains core IT systems, corporate applications, employee endpoints, and digital productivity platforms. This role focuses on service continuity, user empowerment through self-service models, automation, and incident response.

Technical Artist to integrate visual content in slot games. Experience with Photoshop, After Effects, Unity, and Spine required. Collaborate with art and development teams to implement visual assets and optimize graphics.

Provide French-language customer support via phone, email, and chat for meal card services. Resolve inquiries, complaints, and technical issues. Must be native or C2-level French speaker.

Accountant needed for a dynamic international company. Responsibilities include invoice processing, AP/AR module entries, reconciliations, and ensuring compliance with fiscal obligations. Minimum 1 year accounting experience and fluency in English required.

Supports the development of photovoltaic self-consumption solutions, contributing to technical design, costing, and commercial proposals for PV projects. Assists in system design, budget preparation, procurement, and reporting.

Dutch-speaking Customer Advisor / Sales Representative needed for a fully remote position. Handle customer contacts via phone, email, and chat, advise on products and services, and meet sales targets. Must be fluent in Dutch (C1/C2) and have good English (B2 or above).

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.

Manages and grows enterprise accounts valued between $5M-$15M annually, serving as a trusted advisor to C-level stakeholders. Leverages professional network and industry connections to identify business opportunities and build relationships with key decision-makers in target industries. Collaborates with internal teams to design customized solutions and ensure precise skills-to-needs match.