freelance English-speaking jobs in Covilhã

Design graphics for digital, social, print, and presentation mediums. Develop customer-facing presentations and ensure designs adhere to brand guidelines. Manage multiple projects, prioritize deadlines, and communicate effectively with stakeholders.

Develop and maintain scalable web interfaces using JavaScript, AngularJS/Angular, and React. Collaborate with backend teams to integrate data and APIs. Ensure code quality, performance, and maintainability. Troubleshoot production issues and work with DevOps for CI/CD pipelines.

Equipment Supervisor Technician to supervise operation, maintenance, and inspection of resort technical equipment. Coordinate technical team, implement preventive maintenance plans, and diagnose/repair equipment failures. Manage technical records and liaise with other departments. Requires technical training in Electromechanics, Electricity, Mechanics, HVAC, or similar, with minimum 3 years' experience in technical equipment maintenance.

Frontend Developer to join an innovation team specializing in digital product development. Requires 2+ years of experience, strong knowledge of TypeScript, JavaScript, HTML5, CSS3, React.js, and Next.js.

Senior IT Business Analyst fluent in English and French needed to bridge business and IT teams. Responsibilities include gathering requirements, translating them into technical specifications, and supporting solution implementation. Experience in complex international environments and strong communication skills are essential.

Junior / Associate Medical Writer to support projects in a remote, part-time role (25-50% FTE). Must have an MSc in a scientific field and fluency in English and Portuguese. Responsibilities include drafting, editing, and quality-checking scientific content, conducting literature reviews, and collaborating with team members.

Backend Software Engineers will design, develop, and maintain the backend services for smart locker solutions. Experience with NodeJS, Python, MongoDB, MQTT, and AWS is required. Responsibilities include writing and maintaining code, identifying and addressing issues, and mentoring junior engineers.

Operates fermentation and pilot-plant equipment according to SOPs and batch records. Performs daily pilot fermentation activities including preparation, startup, sterilization, monitoring, and cleaning. Monitors process parameters and makes adjustments as instructed. Documents operational activities and batch records.

Provides legal counsel and support to ensure privacy compliance with global and regional regulations, including GDPR and UK GDPR. Advises on data protection/privacy legal matters and supports the Legal and Procurement teams with data privacy agreements. Collaborates with Information Security and Compliance team on policy development and training.

Senior Application Security Analyst with 6+ years of experience in Vulnerability Management. Responsible for identifying, assessing, and remediating application vulnerabilities, ensuring compliance with security standards. Experience with vulnerability scanning tools (Qualys, AppSpider, Bitsight) and security frameworks (OWASP, ISO 27001, NIST). Strong analytical and collaboration skills. Fluent English, basic French.

Responsibilities: Update and utilize our proprietary, customized Salesforce CRM to track relationships Engage social media platforms, including X, Facebook, Instagram, LinkedIn, Pinterest Create content for our social media platforms Writing newsletters and posting on social media Writing copy for UniversalGiving®’s website Craft and update outreach communication templates Update our Communicat

Support the design of Emma's global online store experience, contributing to UX research, designing user flows and wireframes, and collaborating with product teams.

Designs, develops, and maintains ServiceNow applications to support ITSM processes and business workflows.

Process Engineer supports project implementation, manages costs and timelines, and plans production equipment setup. Analyzes process data, troubleshoots issues, and develops manufacturing processes. Requires a degree in Engineering (mechanical preferred), teamwork, problem-solving, and fluency in Portuguese and English.

KCS IT seeks a Product Owner with 5+ years of experience in software-related roles. Requires a Bachelor's degree in a relevant field, strong product management knowledge, and proven ability to collaborate in international teams. Fluency in English is essential. This is a hybrid position, requiring 2 days per week in the Lisbon office.

Leads and manages complex IT projects for Airbus Aerostructures, ensuring on-time, on-budget, and high-quality delivery. Responsibilities include project planning, governance, risk management, stakeholder communication, and budget control. Requires a degree in a relevant field, several years of IT project management experience, and proficiency in project management methodologies and tools.

Iterable is seeking a Marketing Web Developer to join our team and help build and maintain our new marketing website. You will develop and maintain the site, integrate complex React forms, and ensure its security and performance. You will also implement analytics and provide technical recommendations for improvements.

Decskill seeks a Windows System Administrator & Support to provide IT support, maintain coverage, and contribute to post-release checkouts. Experience with Windows, VMs, Dynatrace, ITIL, IT Cloud, RPA, SQL, and Infra as code is required.

Manage and support IT assets (laptops, mobile phones, peripherals) across multiple European offices. Handle device onboarding/offboarding, maintain inventories, and coordinate repairs/replacements. Provide basic IT support and ensure timely device availability.

Retail Sales Manager to oversee daily store operations, maximize profits, and ensure high customer service. Requires minimum 4-5 years retail sales experience, 2-3 years in management, and Syspro experience.