customer service English-speaking jobs in Ponte de Sor

Creative Strategist will develop high-converting assets for a DTC supplements brand targeting women aged 35-65. Responsibilities include conducting visual research, executing creative testing, planning for the customer journey, and optimizing conversion levers. Requires 5+ years of experience in creative DTC advertising, A/B testing, and a strong portfolio showcasing design and video editing capabilities.

Head of Retention for LATAM will own retention metrics and build a scalable system to increase student engagement and reduce churn. Responsibilities include managing three teams, designing retention strategies, and collaborating with Product and Curriculum teams. Must have 5+ years in retention/sales with 3+ years managing teams and experience building retention strategies.

Full-Stack Developer will design, develop, and maintain software solutions for a sports entertainment platform. Responsibilities include unit testing, code improvement, and documentation. Requires experience with agile methodologies, clean code, design patterns, and JavaScript frameworks like ReactJS. Backend experience with Java or similar OOP languages is preferred.

Oversee feasibility studies, collaborate on site and country list development, and ensure data accuracy. Analyze project statuses, identify risks, and manage feasibility systems. Provide training and mentorship to staff. Lead standalone feasibility services, including research, data collection, and reporting.

Lead engineer responsible for the technical integration of acquired companies into the Deel ecosystem. Manage user and data migrations, Okta integrations, and system consolidations. Ensure zero downtime and compliance during M&A transitions.

Lead and grow a team of 25 software engineers delivering high-quality, secure, and compliant solutions in a regulated fintech environment. Shape engineering culture, drive delivery excellence, and ensure innovation is balanced with governance and risk management.

Experienced Team Lead Developer with Node.js and React expertise sought to lead a cross-functional team developing a payment integration platform. Responsibilities include architecture, delivery, team growth, hiring, and technical problem-solving. Must have 8+ years of IT experience, 3+ years in leadership, and commercial experience with Node.js, web development, REST, WebSockets, Git, MySQL, RabbitMQ, and Redis.

Sales & Marketing Assistant to support brand growth, sales, and content creation. Responsibilities include campaign management, content optimization, press outreach, and data analysis. Requires a BS/MS in Marketing or Management, B2B/B2B2C experience, email marketing knowledge, SEO understanding, and fluency in Portuguese and English.

Process Manager analyzes and improves company processes, supports certifications, conducts audits, and assists with project documentation. Requires a university degree, experience as an internal auditor, and expertise in ISO 9001, ISO 27001, and TISAX.

Develop radar-based perception algorithms for ADAS systems. Perform software integration, testing, and validation on embedded platforms and simulators. Analyze measurement data for algorithm evaluation and optimization.

Lead a team of full-stack developers in the development of complex cloud applications for the Altium Requirements Portal. Responsibilities include technical problem solving, setting engineering direction, and collaborating with teams to improve product architecture and user experience. Requires 7-8 years of technical experience with 2 years of management experience, strong backend skills, and familiarity with Django or similar frameworks.

UX/Product Designer with 5+ years of experience in user research, usability testing, and design. Proficient in Figma, Adobe Suite, or Sketch. Experience translating user needs into wireframes, prototypes, and high-fidelity mockups. Strong communication and collaboration skills. Fluent English required. Hybrid work model (3 days in office).

Research and Development Engineer to conduct research, synthesis, and characterization of graphene solutions for electromagnetic interference shielding. Develop graphene-based technologies tailored to market needs and write technical documentation. Requires proficiency in characterization techniques and software tools. Master's or PhD in a related field.

Mid-Level Business Analyst to support internal application development and enhancement for a leading financial institution. Responsibilities include gathering requirements, designing mockups, creating test cases, and ensuring seamless deployment. Requires 4+ years of experience, proficiency with Microsoft tools, Jira, and Figma, and fluency in English. French (A2 level) is required.

Full-stack engineer with a frontend focus to build and maintain tools for merchandisers of global e-commerce brands. Responsibilities include delivering features for the Searchandizing dashboard, improving system stability, and leading projects. Requires 3+ years of frontend experience, proficiency with React and Typescript, and backend experience using a popular framework.

Digital Marketing Optimization Specialist needed to manage and optimize advertising campaigns for a global video streaming platform. Requires fluency in German (C1/C2) and English (B2+), 1+ year of Google Ads experience, and proven digital marketing skills.

Natixis in Portugal seeks a Fullstack Tech Lead with Java, Angular, and Spring Boot expertise to lead development teams and drive technical projects. Responsibilities include mentoring team members, designing and developing web applications, and ensuring code quality. Experience with application migration projects is a plus. Strong communication skills in English are required.

Senior Software Engineer will design, develop, and test software solutions for a scalable distributed system. Responsibilities include architecting services, reviewing code, and guiding the team to write production-ready code. Requires experience with Kotlin/Java/Scala, cloud infrastructure (ideally AWS), and software design and development.

Provide phone, email, and remote training support to French-speaking healthcare professionals using digital health software. Resolve queries, offer product guidance, and contribute to customer satisfaction.

Designs the conversational "personality" and logic for AI agents, mapping dialogue flows and writing engaging messages. Analyzes data to identify issues and opportunities, ensuring quality through testing and review. Collaborates with UX, language, and tech teams to create seamless user experiences.