English-speaking jobs in Serpa

The University of Coimbra seeks a full-time research grant recipient for a 6-month project investigating the effect of transcriptional modulation on cellular senescence in Alzheimer's disease.

Customer Service Representative will handle booking management, assist clients via calls and email, and address inquiries about flight services and claims. Must have high-level Spanish (C1) and English (B2) skills, excellent communication, and experience with GDS tools.

Provide phone, email, and chat support to Czech-speaking customers. Maintain accurate records and ensure high customer satisfaction. Must be native/C2 Czech and have good English.

Job Description As a Category Analyst within the Indirect Procurement team, you will play a critical execution and analytical role leading sourcing initiatives for sub-categories and supplier management activities while also supporting category strategies across several General & Administrative (G&A) categories, including HR, Travel, Workplace Services, Finance, and Legal.

Product Manager, Growth will design and execute the digital roadmap for pricing, plan selections, and promotional bundles. You will optimize user journeys, lead A/B testing, and build a scalable acquisition platform. Requires 3+ years in growth product management, a "merchandising" mindset, data analysis expertise, and technical understanding.

Leads a team of data scientists in developing and deploying machine learning solutions for fraud detection and risk assessment. Manages technical approaches for complex projects, establishes best practices, and mentors team members. Requires a Master's degree and 6+ years of experience designing and implementing machine learning algorithms.

As a Waiter/Waitress, you will deliver warm, attentive service, manage tables, and engage with guests to elevate the dining experience. You will take and serve orders, communicate food allergies, and ensure tables are clean and properly set. You will also relay orders to the kitchen, double-check for accuracy, and upsell items.

Senior R&D Robotics Engineer will design, develop, and test software-defined networking solutions for EVS media production robotics. Responsibilities include defining technical tasks, developing automated tests, and troubleshooting customer issues.

Provide French customer support via phone, email, and chat, resolving issues and assisting with product and account inquiries.

Business Analyst to develop financial interface solutions for reporting streams (accounting, liquidity, credit risk). Requires a Master's degree in accounting/finance and experience in project management, accounting, and financial information systems.

Telecom Billing Software Engineer will design, implement, and maintain billing system components. Experience with billing systems (e.g., Amdocs, CSG, Oracle BRM) and mediation systems is required. Strong understanding of billing in the telecom/utilities industries is essential.

Build relationships with universities and student communities to onboard qualified students for AI/LLM evaluation projects. Promote short-term AI opportunities and conduct outreach activities. Track engagement and onboarding metrics to ensure a steady pipeline of student participants.

Bilingual Portuguese STEM Expert needed for a 1-month contract. Design and optimize STEM-based prompts in Portuguese and/or English. Define and document evaluation standards for STEM contexts. Conduct model testing and grading, comparing outputs in Portuguese and English.

Cyber Security Specialist to lead incident response, manage IT security operations, and monitor threats. Requires 3+ years experience, knowledge of security tools and protocols, and strong collaboration skills.

Provide phone, email, and chat support to German-speaking customers. Ensure customer satisfaction and maintain accurate records. Native German and good English required.

Data Migration Coordinator to support large-scale ERP rollout and site readiness initiatives. 5+ years of experience in project coordination or data migration roles within large-scale ERP programs. Experience with SAP S/4HANA migration programs or enterprise transformation initiatives.

much. Consulting seeks a Commercial Technical Account Manager to drive sales and upselling of Managed Services (BI, Hosting, and advanced support packages). The role involves guiding clients, identifying needs, negotiating contracts, and transforming support interactions into sales opportunities.

Revolut seeks a Recruiter to source and hire top talent for rapidly growing teams. You will collaborate with hiring managers, develop interview processes, and drive the offer process. Experience in a high-volume hiring environment and strong communication skills are required.

Dapper is seeking a Medior Content Marketer in Lisbon to help clients drive online growth. The ideal candidate has 3+ years of experience in a B2B, fast-scaling, or agency environment and is able to write long and short-form copy for complex products/services.

Research Fellowship providing technical and administrative support for human resources activities within the Comprehensive Health Research Centre.