customer service English-speaking jobs in Ponte de Sor

The BIOPOLIS Association seeks a Junior Researcher to conduct research on the rabbit immune system, focusing on gene expression analysis. The position requires a PhD in Biology or a related field and experience in molecular techniques, data analysis, and scientific publications.

Develops and executes strategic sourcing strategies for logistics services, including transportation, warehousing, and distribution. Negotiates with suppliers to secure competitive terms and drive cost efficiencies. Partners with internal stakeholders to understand requirements and support business objectives.

Research grant for a Master's graduate enrolled in a non-degree course at the Faculty of Sciences of the University of Lisbon. The grant is funded by Programa Regional de Lisboa (LISBOA 2030), through FEDER funds, within the scope of the Project “CoastNet: Rede Portuguesa de Monitorização Costeira”. The successful candidate will contribute to content production, dissemination of project information, communication of results, and organization of workshops.

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.

Research fellowship to carry out numerical and physical modelling studies assessing agitation, stability, overtopping, and pressures on maritime structures. The work will also assess ship behavior in ports and the impact of climate change.

The Senior Specialist, Customer Success supports the development and delivery of strategic priorities within the region. This role focuses on ensuring priority customers experience positive change through effective use of Services network products. Responsibilities include customer engagement, growing the business, and technical and program readiness.

The Campaign Deployment Specialist will create and deploy email, push notification, and SMS campaigns for Nestlé brands. Responsibilities include HTML creation, database segmentation, customer journey design, A/B testing, campaign monitoring, and stakeholder relationship building.

Senior QA Analyst to lead testing and validation of REST APIs powering financial, payment, and investment operations. Validate business logic, edge cases, error handling, and complex flows. Collaborate with backend engineers on design and release.

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 a Levi's Stylist, you will create customer connections, provide styling advice, and support store operations. You will share product knowledge, maintain visual merchandising standards, and work with your team to achieve sales goals.

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.

Lead and shape Customer Success operations, combining hands-on support with team leadership, process ownership, and cross-team collaboration. Manage complex investor cases, mentor team members, and identify opportunities for process improvement.

Business Analyst needed for a project in Oporto (hybrid model). Responsibilities include managing user needs, providing training, and administering reporting tools. Requires a bachelor's or master's degree, 5+ years of IT/financial project management experience, relational database administration skills, and fluency in English and intermediate French.

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.

Own internal IT operations, security posture, and regulatory compliance for a remote-first consultancy. Manage infrastructure, security, and compliance frameworks (Cyber Essentials Plus, SOC 2, ISO 27001, etc.).

Senior Test Automation Engineer needed to develop and maintain automated tests for internal applications. Collaborate in Agile environments with development and product teams. Execute functional and non-functional tests. Experience with tools like Selenium, Cypress, and CI/CD integration required.

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

Design, deploy, and manage Kubernetes clusters for ML and microservice workloads. Maintain and optimize container orchestration, including service mesh, network policies, and resource allocation. Oversee CI/CD pipelines and manage Docker image lifecycle.

Senior Automation QA Engineer will own the Playwright-based automation strategy, building and maintaining a stable, scalable testing framework for over 50 marketing landing page projects. Responsibilities include developing automated tests, collaborating with manual QA, and analyzing failed tests to coordinate fixes with developers. Requires 5+ years of QA experience, 3+ years in test automation, expert-level Playwright experience, and strong TypeScript and JavaScript skills.