freelance English-speaking jobs in Maia

Financial Controller to support financial reporting, cost control, and operational performance monitoring. Responsibilities include monthly reporting, budgeting, cost accounting, inventory management, and compliance. Requires 5 years of experience in controlling/finance roles, strong Excel skills, and fluency in Portuguese and English.

Linux Systems Administrator needed for hybrid role in Lisbon. Provide hands-on system administration, develop automation scripts, diagnose and troubleshoot issues, and communicate effectively with clients. Minimum 3 years of experience required.

Full-Stack Software Engineer to design, develop, and maintain scalable backend services and APIs using Java, Spring Boot, and Angular or React. Experience with Docker, Kubernetes, and BPMN workflows is preferred.

Finance Intern to support property management projects. Responsibilities include budget control, expense management, invoice processing, and bank reconciliations. Must have a Bachelor's degree in a relevant field, proficiency in MS Excel, and strong communication skills in Portuguese and English.

The Group OTC Leader will own and govern the end-to-end Order to Cash cycle, including sales, credit risk, billing, collections, and cash application. The role will maintain and optimize the global O2C playbook, KPIs, and process standardization. The leader will monitor and evolve global O2C KPI dashboards to drive continuous performance improvement and ensure compliance with O2C policies and controls.

Junior Application Analysts will resolve tickets, communicate with users, and contribute to knowledge articles. Responsibilities include monitoring, automation scripting, and supporting Kubernetes workloads. Requires a computer engineering background, knowledge of Python, Kubernetes, and Ansible, and fluency in English and Portuguese.

SAP Infrastructure Engineer needed for remote-based position in Portugal. Requires 4+ years of experience managing SAP infrastructure in enterprise environments, including SAP ECC on-premise estates. Fluency in English (B2 level) is required.

The Community Manager is the front line of our brand, managing social channels and ensuring a positive player experience. Responsibilities include responding to inquiries, escalating complex issues, creating content, and monitoring post performance. Must have strong communication skills, attention to detail, and fluency in social media platforms.

Release Manager to ensure seamless software releases through planning, risk management, and collaboration. Experience with Azure Cloud tech stack, Azure DevOps, and D365 application deployment required. Strong communication skills and ability to manage change requests.

Develops, integrates, and evolves AI components for enterprise solutions. Implements AI services, APIs, and application logic for agents, GenAI platforms, and intelligent solutions.

The Office Assistant ensures efficient office operations across Portugal and Spain, managing facilities, suppliers, travel, and administrative support for the executive team.

Dynamics 365 Developer to build functionalities and integrations, translate business requirements into technical solutions, and contribute to product improvements. Requires 5+ years of Dynamics 365 CRM experience, Power Platform knowledge, Front-End Development skills (React, .NET), and Azure integration experience.

The International Iberian Nanotechnology Laboratory (INL) seeks a Head of Internal Auditing to establish and lead the organization's Internal Audit Service. Responsibilities include defining the audit charter, developing and implementing the audit strategy, conducting audits across all organizational activities, and ensuring compliance with applicable laws, regulations, and internal policies. The successful candidate will have a minimum of 7 to 10 years of experience in internal auditing, preferably in a senior or leadership role, with a strong understanding of risk-based audit methodologies and audit management tools.

Elspec Company seeks a Business Developer & Electrical Engineer to build and manage agent/partner relationships across Europe. Responsibilities include market research, lead generation, client training, and international travel. A Bachelor's or Master's degree in Engineering (Electrical preferred) and fluency in English are required.

Sales Engineer will manage customer technical relationships, provide technical pre/post sales support, and develop technical collateral. Requires 5+ years of experience in technical pre/post sales, networking knowledge, and strong communication and project management skills.

Danish Specialist for Food & Logistics Sector. Manage customer relationships, conduct reactivation calls, and provide support for meal-kit plans and subscriptions.

Commissioning & Qualification Consultant to join a GMP consultancy team in Barcarena. Collaborate with multidisciplinary teams supporting Life Science companies in Portugal. Contribute to projects ensuring GMP compliance and equipment qualification and validation.

Database Engineer needed for a fast-growing tech company. Design scalable database architectures, tune SQL queries, and diagnose performance issues. Strong SQL Server experience and a proven track record in performance optimization are required.

Lead/Principal Java/Scala Engineer will develop and maintain map data processing tools for a global location and mapping solutions provider. Responsibilities include designing, implementing, and optimizing scalable backend services and data processing pipelines.

Software Engineer to develop, test, and deploy robust software solutions for Richemont Maisons. Collaborate with cross-functional teams to ensure seamless integration and high-quality deliverables. Proficient in ASP.NET Core, web formats and protocols, and DevOps tools.