freelance English-speaking jobs in Covilhã

Drive sales growth by leading the promotion and sales of EF's global language and academic programs. Identify, qualify, and convert leads into enrolled students, meeting and exceeding sales targets.

Customer Service Representative needed for Romanian market. Provide B2B and B2C support via phone, email, and chat. Must be fluent in Romanian and English.

As a Localization QA Game Tester, you will collaborate with a global team to ensure the accuracy and quality of localized games. Responsibilities include identifying and correcting language errors, ensuring adherence to guidelines, and reporting on issues. Fluency in Polish and conversational English are required.

Provide customer service, manage order flows, and ensure timely delivery. Collaborate with sales representatives and warehouse teams. Possess +5 years of B2B customer management experience, fluency in English and Portuguese, and strong organizational skills.

Fullstack developer with 5+ years of experience in C#, ASP.NET, and React framework. Proven expertise in Web Development principles, including RESTful APIs. Strong communication skills in English required.

Mozantech seeks experienced Application Support Engineers with a Bachelor's or Master's degree and 2+ years of experience in Linux and Windows environments. Must have SQL database knowledge, scripting experience, familiarity with monitoring tools (Zabbix or Grafana), and proficiency in both English and Portuguese.

Senior Product Designer to own user journeys for p2p, local, and remittance products. Design mobile interfaces, collaborate with cross-functional teams, and use data to inform design decisions.

Provides administrative support for daily bookkeeping and accounting tasks. Processes invoices, prepares financial documents, and coordinates with internal teams. Requires proficiency in Flemish/Dutch and English.

Full Stack Developer to build and maintain IT Asset Management (ITAM) interfaces using Azure Data Factory, .NET Core, and SQL Server. Collaborate with teams on complex integrations. ServiceNow CMDB knowledge is a plus.

Product Specialist with expertise in SAP logistics and integration to design and implement solutions for 3PL partnerships.

Shape local oncology care by partnering across the healthcare ecosystem to drive earlier diagnosis and better treatment outcomes. Build and execute local business plans, engage healthcare professionals, and lead initiatives that optimize the patient journey.

This internship within the Statistics and Psychometrics team involves participating in the design, development, and delivery of scientific consulting projects. Interns will perform statistical and psychometric analysis on quality-of-life data, familiarize themselves with clinical trial data analysis, and contribute to publication development.

Service Engineer Expert will monitor, troubleshoot, and improve the Secure GPT service, ensuring secure and compliant access to Generative AI solutions for AXA employees.

Python Developer will contribute to the development of a Data & Analytics platform, optimizing code and participating in technical design discussions.

As a French Sales Advisor, you will identify new sales opportunities, provide support for sales-related queries, and represent a global brand. Fluent French and solid English communication skills are required.

Designs, builds, and deploys AI-powered applications, integrating machine learning models into scalable and user-friendly production systems. Develops front-end UIs, back-end services, and ML pipelines, ensuring secure and compliant AI solutions.

Guest Experience Experts provide a wide range of services to guide guests throughout their stay. They process operational needs, address guest requests, complete reports, and share local area information.

Content Moderator (Romanian) will review user-generated content to ensure compliance with community guidelines. Must be a native or C1 fluent Romanian speaker with B2 level English.

Field Sales Executive to build and accelerate B.you Superfoods' distributor and HORECA partner network across Europe. Responsibilities include identifying, visiting, and closing deals with HORECA partners, building relationships, conducting product presentations, and managing the full sales cycle. Must have 3+ years of field sales experience, ideally in food & beverage or FMCG, a proven track record in HORECA and/or distributor sales, and fluency in English + at least one additional European language.

Lead Customer Success Manager drives pod-wide commercial outcomes and leads a team of CSMs to deliver at the highest standard. Ensures client KPIs are documented, tracked, and consistently followed up on. Manages a portfolio of enterprise accounts and coaches CSMs through structured 1:1s and joint client conversations.