freelance English-speaking jobs in Covilhã

Lead Cloud Developer needed for a contract role on a large-scale Generative AI project. Experience developing complex cloud-native serverless applications, AWS Serverless products (S3, DynamoDB), and TypeScript is required. Strong communication and experience working in a fast-paced agile team are also essential.

Senior SAP FS-CM Consultant specializing in claims management. Designs and implements end-to-end claims processes, ensuring operational efficiency and customer experience.

Leads global SEO strategy and organic growth for sports, casino, and betting brands. Manages a team of 80+ SEOs, owns budgets, and integrates AI-driven content systems. Requires 7+ years of SEO experience, technical SEO expertise, and P&L ownership.

Post-Doctoral Research Fellowship – Vinny – 1 vacancy. PhD holders in Physics, Biophysics, Materials Engineering, Mechanical Engineering or related areas are sought. Experience in creating biomimetic functional surfaces via laser processing, subtractive, additive, or other methods is required. Knowledge of chemical and physical functionalization strategies of biomimetically produced surfaces is also required.

Freelance Recruiters & Headhunters sought for long-term partnerships. Work on senior-level, specialist roles across private sector enterprises, scale-ups, EU programs, and international organizations. Must have a strong professional network and experience in executive search.

The Mechanical Project Manager will oversee all aspects of the mechanical scope of works for data center projects, ensuring on-time and on-budget delivery. Responsibilities include managing budgets and schedules, coordinating with internal teams and subcontractors, and maintaining communication with clients and stakeholders.

Guide and support Agile teams to deliver value effectively and efficiently. Facilitate Scrum ceremonies, remove impediments, and promote continuous improvement.

Associate Frontend Engineer will build next-generation web applications, focusing on the client side. Collaborate with UX designers, Backend and Quality Assurance Engineers, and Product Managers to deliver high-quality features. Possess 1+ years of experience in modern JavaScript, HTML5, CSS web standards, Angular 2+, TypeScript, and rxjs.

IT Support Specialist to integrate, test, distribute, and support client applications and operating system software. Troubleshoots applications, manages ticketing systems, and provides technical support for hardware and software issues. Requires 2+ years of experience with ITIL Framework, Microsoft Windows Environment, and endpoint technologies. Must be able to communicate in English and travel up to 30%.

Accounting Associate will process vendor invoices, review statements, and ensure accurate accounting records. Requires a degree in Accounting, Finance, or related field and 3+ years of experience.

Full Stack Developer will design, implement, and test new features for a global e-commerce platform. Responsibilities include writing clean, scalable code, collaborating with teams, and resolving technical issues. Must have experience with object-oriented programming, web development, Ruby or Ruby on Rails, React or React Native, and relational databases.

As an IT Senior Engineer Web Development, you will design, develop, test, and deploy customer software solutions. You will combine business and functional requirements to find the best solution for customers, balancing effort, maintainability, and value. You will also take care of code reviews, monitoring, problem analysis, documentation, and optimization of performance, stability, maintainability, and reusability.

Provides administrative support to the Brokerage department. Contacts customers for customs clearance information, ensures documentation compliance, and maintains records. Requires fluency in Portuguese and intermediate English.

Research fellowship supporting the development of logistics systems based on predictive models and an integrated platform for the territorial innovation ecosystem.

Digital Marketing Optimization Specialist needed for a leading outsourcing consultancy in Lisbon. Implement optimization solutions, analyze data, and create reports to support strategies across Search, Search Network, Mobile, and Video. Must be native German speaker, fluent in English, and have 1-2 years of experience in digital marketing roles.

Mid-Level Backend Developer to develop and maintain scalable backend systems using PHP and Laravel. Collaborate with teams to build new features and integrations, design APIs, and optimize code quality and performance.

Lead and organize engineering teams to deliver product features and maintain platform reliability. Improve engineering efficiency, define team structures, and build a high-performing organization. Ensure high-quality, on-time delivery of platform and product initiatives while overseeing system architecture and technical design. Communicate effectively with stakeholders and translate technical priorities into business terms.

As a (Junior) n8n Solution Engineer, you will design, implement, and maintain n8n workflows to automate business processes. You will also lead workshops, build an internal n8n community, and translate business needs into technical requirements.

The Communication Specialist executes Air Liquide Global Business Services' internal communications strategy, focusing on building a One GBS culture. Responsibilities include developing and maintaining communication tools, managing the online employee community, and handling HR and stakeholder communication.

Backend Developer will design and implement robust APIs and data systems for complex accounting processes. Responsibilities include architecting backend services, bridging AI and data, and owning technical implementation. Requires 7+ years of experience in backend development, strong proficiency in and TypeScript, and extensive experience with PostgreSQL.