assistant English-speaking jobs in Barreiro

Production Support role on an international project. Proactively monitor, manage, and improve production environments. Experience with Windows and Linux/Unix systems, .NET, Weblogic, Apache, Tomcat, Java EE, Nginx, and scripting. Fluency in English required.

Sales Representative needed to assist customers via phone and writing to find used auto parts. Responsibilities include registering new customers and processing orders. Fluency in Portuguese and French is mandatory.

Bilingual Claims Handler needed for the French Claims team. Requires native/fluent French (C2) and proficient English (C2). Responsibilities include handling property damage issues and analyzing claims. Minimum 1 year experience in relevant claims is mandatory.

Support the Account Manager team with daily operational tasks, gather partner insights, and improve partner UX. This 6-month internship requires a Bachelor's degree and proficiency in Portuguese and English.

QA Engineer to ensure high-quality Microsoft Dynamics 365 and Power Automate solutions. Responsibilities include designing and executing manual tests, collaborating in Agile squads, and identifying automation scenarios. Requires 4+ years as a Manual QA Engineer.

Dutch speaking Customer Success Manager for the Benelux region. Responsible for client satisfaction, retention, adoption, and expansion within a product-led business. Requires experience in hotel sales or account management.

Performance-focused Video Editor needed to create high-converting direct response ads for Meta, TikTok, and AppLovin. Must have proven experience editing for DTC eCommerce brands, understanding hooks, pacing, and conversion.

Senior Full Stack Developer to build user-facing features in React and maintain Node.js backend services. Requires expert JavaScript/TypeScript, performance optimization, and automated testing with Jest.

Junior AI Engineer to design, develop, and maintain AI applications and agents. Responsibilities include building SDLC support tools and integrating with platforms like Jira and GitHub. Requires 1 year of experience, Python proficiency, and knowledge of LLMs.

Billing Agent requires German fluency to manage client documentation, resolve billing issues, and ensure monthly targets are met. Responsibilities include invoice validation, data entry, and supporting the commercial team.

Design and improve the technical backbone of a documentation platform using Python. Responsibilities include building Sphinx-based pipelines, owning CI/CD (GitHub/Bitbucket), and developing automation tools. Requires strong Python skills and experience with DevOps principles.

Product Manager roles available for Joom Marketplace. Focus areas include optimizing the b2c user conversion funnel or building self-service experiences for b2b merchants. Requires 4+ years of PM experience and data analysis skills.

Provide customer support via phone, email, and chat to users in Italian and English. Troubleshoot product issues and offer solutions.

Market Intelligence Analyst to strengthen strategic intelligence across Europe's CEP and freight sectors. This role involves market sizing, competitor analysis, forecasting, and translating complex data into executive insights.

Experienced Workplace Engineer needed to support endpoint management via Intune, VDI using VMware/Omnissa, and M365 administration in a hybrid environment. Requires expert skills in listed tools and proficiency in Portuguese and English.

Danish-speaking Customer Service Agent needed to support customers of a home appliances brand via phone and email. Responsibilities include handling warranty inquiries and providing customer-focused service. Native or near-native Danish is required.

Software Engineer role requires strong foundations in math, electromagnetism, and DSP. Develop and maintain software in C, C++, and Python for SAR systems, supporting lab and flight testing. MSc in related field is required.

Seeking Dutch-speaking roles in sales, client engagement, or customer support. Responsibilities include managing client relationships, handling inquiries, and achieving performance targets for various businesses.

Customer Support Specialist (Dutch) provides IT support, demos, and tailored solutions to customers via phone, email, and chat. Requires fluency in Dutch and English, and relevant education or experience.

Senior Software Engineer to own full-stack AI-powered features from UI to deployment. Build with LLMs and agentic frameworks for live client and internal delivery. Raise engineering standards through code review, testing, and CI/CD. Must have 5+ years of production software development experience, strong TypeScript/React and Node.js/Python skills, and experience with LLM APIs and agentic frameworks. Fluent English required.