freelance English-speaking jobs in Covilhã

As an SAP Security Engineer, you will shape, advise, and continuously improve the security of our SAP environment. You will act as a central point of contact for SAP security topics, collaborate with project teams, and define security concepts for complex SAP landscapes.

Shape the future of medical imaging as the MR Growth Marketing Leader for VEGA. Define product strategy, lead market positioning, and collaborate with key opinion leaders across France & BeLux, Germany, Switzerland, Austria, Iberia, Algeria, Tunisia, and French speaking Africa. This role requires 50% travel within the zone.

Experienced Data Scientist to analyze complex datasets, build machine learning models, and collaborate with data engineers. Requires Python, Databricks, SQL, and strong communication skills. Fluent English is essential.

Senior Cloud Security Engineer to secure the Viator platform. Responsibilities include incident response, security engineering, automation, vulnerability management, and collaboration with engineering teams. Requires experience with AWS security services, cloud infrastructure, Terraform, incident response, scripting, and application security.

Develop and guide new feature development for Kubernetes API machinery, including CustomResourceDefinitions, kube-apiserver, admission, aggregation, garbage collection, priority & fairness, and server-side apply. Contribute to high-profile open source projects and provide support for your component/code in production.

Nox Health Portugal seeks a Value Stream Owner (Patient Experience) to lead the development and delivery of patient experience within the Nox Cloud platform. This role defines requirements, manages priorities, and drives the evolution of patient experience across onboarding, eligibility, checkups, and teleconsult.

The FSSC Process Improvement Lead will design and implement operational improvements across finance, operations, IT, and customer service. This role focuses on optimizing processes, leading transformation initiatives, and ensuring high-quality service delivery while balancing cost, speed, compliance, and customer experience.

Scrum Master with 3-5 years experience facilitating Scrum ceremonies and coaching teams in Agile practices. Strong French and communication skills required.

The Manager, Professional Services is responsible for the Professional Services team for the eInvoicing/Compliance Network product line for EMEA. This role ensures timely completion of implementations and change requests while delivering outstanding customer service. The Manager will lead, mentor, and manage a team, monitor project execution, and develop service level standards.

Own supplier sourcing, negotiation, and execution for a fast-growing Amazon-focused eCommerce brand. Manage RFQs, negotiate pricing and terms, and build landed cost models. Coordinate samples, specs, and regulatory compliance. Track supplier performance and drive cost-saving initiatives.

Axians seeks a Transversal Monitoring Financial Analyst for a national project. The role involves monitoring the portfolio, liaising with stakeholders, assisting with negotiations, and ensuring compliance with financial regulations. The ideal candidate has up to 2 years of experience in banking and financial operations, a bachelor's degree in a relevant field, proficiency in Microsoft Excel, and fluency in English.

Customer Support Specialist to provide French-language support for a premium lifestyle brand's digital products and services. Must have C2 French and B2+ English, strong communication skills, and experience with digital tools. On-site role in Porto with rotational shifts.

Freelance peer reviewers with a PhD/MD and two recent publications in circadian rhythms are needed to assess manuscript novelty, study design, literature review, results, and provide constructive feedback. Prior peer review experience and familiarity with online review systems are desirable.

Lead and mentor a team of backend and frontend developers to build the Wellhub product. Design, develop, and maintain multi-platform web and responsive mobile interfaces and systems. Troubleshoot platform issues and identify opportunities for improvement. Collaborate with cross-functional teams to deliver high-quality solutions.

Senior Designer to drive measurable improvements in customer and business metrics through design-led experimentation. Design and iterate on customer-facing experiences based on experiment results and user insight. Apply AI to improve personalization, decision support, and usability.

Full Stack Engineer will build and evolve frontend features using React and TypeScript. Collaborate with backend engineers to design and consume APIs. Own features end-to-end, from design and implementation to testing and maintenance. Improve frontend architecture and code quality.

As an IT Integration Engineer, you will design and implement automation workflows across various platforms, build system integrations using APIs, and leverage iPaaS tools. You will also develop Slack bots, utilize GCP for backend logic, and incorporate AI capabilities.

Project Manager to lead and manage end-to-end delivery of risk assurance and fraud management solutions. Develop project plans, coordinate cross-functional teams, and ensure successful project completion within scope, budget, and timeline.

This part-time role supports daily office operations, people operations, procurement, and executive assistance. Responsibilities include managing office facilities, coordinating events, supporting recruitment and onboarding, handling vendor relationships, and providing administrative support to executives.

Pricing Data Agent Trainee will maintain and set up material master data, procurement pricing master data, and contracts in SAP S4. The role involves supporting requestors, ensuring process quality, and collaborating with internal teams for process improvements.