freelance English-speaking jobs in Covilhã

Assistant Professor position in Psychology, sub-disciplinary area of Social and Organisational Psychology. Applicants must hold a PhD in Psychology and demonstrate the ability to work effectively as part of a multidisciplinary team.

Project Manager Intern to support technology and business initiatives. Assist with planning, coordinating, and documenting project activities. Collaborate with project leads, agile teams, and stakeholders. Support reporting, dashboards, and process improvement.

Experienced System Analyst needed to bridge business and technical teams in the Fintech industry. Responsibilities include requirements analysis, system design, documentation, and testing. Must have 5+ years of experience, Fintech background, and proficiency in SQL, system modeling, and Agile methodologies.

The 2nd Engineer reports to the 1st Engineer/Chief Engineer and executes engine room watches. Responsibilities include overseeing engine operation, maintenance, and repairs, ensuring machinery functionality, and adhering to safety procedures. Must be familiar with various ship systems and equipment, including engines, boilers, steering gear, and HVAC.

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.

Senior Back Officer manages loan administration tasks and refinancing activity for the EMEA branch. Ensures day-to-day support for new and existing credit facilities, manages payments, and facilitates loan utilizations, rollovers, and repayments. Validates transactions, provides support to junior officers, and ensures compliance with regulations and processing times. Requires a Bachelor's degree, experience with relevant cash payment and reconciliation systems, and proficiency in English.

Junior Frontend Engineer needed for website maintenance, optimization, and new feature development. Requires 2 years of experience, proficiency in React, and knowledge of testing, debugging, and web security.

INESC TEC is awarding a Research Initiation Grant (BII) in Computer Science – Informatics. The 4-month grant, starting February 16, 2026, focuses on running AI inference at the edge, assessing execution models, interoperability, and performance. Applicants must be currently enrolled in a relevant BSc degree program.

Leads, mentors, and develops the Entertainment and Activities department, delivering a dynamic guest-centric program. Acts as the onboard Brand Ambassador, hosting events and ensuring alignment with brand standards. Oversees all entertainment offerings, from youth programs to special events, and collaborates with shipboard leadership to enhance guest satisfaction.

Research fellowship supporting experimental laboratory work in the CogniPD+ project. Focus on processing biological samples, executing histological and molecular techniques, and maintaining laboratory organization. Master's degree in a relevant field and practical skills in molecular or histological techniques required.

Provide professional interpretation services (Legal Medicine - General and Forensic) in Ukrainian and English. Must be fluent in Ukrainian and have at least a B2 level in English. Requires an EU Passport or work visa in Portugal.

Key Account Manager to manage a portfolio of strategic international telecom accounts. Focus on account growth, retention, and expansion. Requires 10+ years of experience managing international enterprise accounts, selling complex software solutions, and working with US-based customers.

The Digital Experience & Content Strategist ensures a high-quality, consistent, and guest-centric digital experience across Scenic and Emerald websites and mobile apps. This role supports website content operations, publishes and manages app content, and ensures cross-brand alignment. The role also focuses on improving digital experience quality, validating analytics implementation, enabling SEO and content discoverability, and driving clarity, consistency, and operational excellence.

Supports innovative scalable sales programs for advertisers, focusing on revenue growth and product adoption. Provides consultative support to agencies and advertisers, addressing business needs and driving customer satisfaction.

Systems Integration Developer to design, develop, and maintain integration solutions primarily using TIBCO BWCE. Requires proven experience with TIBCO BusinessWorks, TIBCO EMS, Java, and Spring Boot.

Java Developer will design, develop, and maintain cloud-based applications using Java 17/21 and Spring Boot. Responsibilities include building microservices, implementing messaging solutions with Kafka, and deploying applications using Kubernetes and Docker.

Provide customer support via phone, email, and social media, resolving inquiries and requests. Must be fluent in French and English, possess strong communication skills, and demonstrate a friendly and helpful demeanor.

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.

Provide German and English language customer support via phone, email, chat, and social media for international airline passengers. Assist with reservations, changes, cancellations, and travel inquiries.

Assists in leading the property's segmented sales effort, implementing sales strategy, and achieving revenue goals. Develops and executes sales plans, analyzes market information, and maximizes revenue potential. Manages sales activities, ensures exceptional customer service, and builds successful relationships with stakeholders.