react English-speaking jobs in Vila Real de Santo António

Machine Learning Engineer will design, develop, and implement machine learning algorithms and models to solve business problems. Requires a Bachelor's degree and experience with Python or R, SQL, and machine learning concepts.

Lab Technician performs tests, trials, and records related to product development, raw material evaluation, and application testing. Conducts analyses, calibrates equipment, and provides technical support to various teams. Requires a high school diploma in a scientific field or equivalent experience.

Polish-speaking Customer Service Representative needed for online video sharing and social media platforms. Resolves escalated user inquiries, translates technical issues, and provides support via email, chat, and platforms. Requires 1-2 years of experience in a similar role, fluency in Polish and English, and a Bachelor's degree or equivalent.

Assists with managing architectural projects from conception to completion, ensuring on-time and on-budget delivery. Collaborates with architects, engineers, and contractors.

SAP FICO professional needed for international project in the Industry and Engineering sector. Responsibilities include system stabilization, implementation of new business requirements, and process optimization. Requires several years of experience in accounting or SAP rollout projects with excellent knowledge of SAP-FI (R3 or S/4 HANA).

Senior OutSystems Developer will build and maintain healthcare solutions for pharmacies and GPs. Requires seven years of web application development experience, SQL expertise, and data modeling knowledge.

The Buyer manages day-to-day purchasing activities, ensuring timely delivery of materials. Responsibilities include creating purchase orders, negotiating pricing and lead times with vendors, and monitoring inventory levels. The ideal candidate has 1-3 years of experience in purchasing, procurement, or a related field and proficiency in ERP systems.

The Facilities Manager oversees building maintenance, vendor relationships, and administrative support, ensuring a safe and efficient workplace. This role involves developing and managing budgets, implementing sustainability initiatives, and supervising staff.

C++ Software Developer to design, implement, and deliver features for live mobile games. Collaborate with cross-functional teams to shape technical direction and improve player experience. Requires 2+ years of mobile game development experience, strong C++ skills, and understanding of software design principles.

SAP EWM Consultant will build and maintain system landscapes for implementation and rollout. Responsibilities include creating migration plans, designing legacy system changes, and guiding projects through all phases. Requires a Bachelor's degree in a relevant field, proven experience as an EWM Consultant, and expert knowledge of SAP/S4 HANA and ECC releases. Fluent Business English is required.

QA Engineer needed for part-time role in Almada. Responsibilities include manual and automated testing, creating test plans, identifying and reporting bugs, and collaborating with developers. Requires a Bachelor's degree and experience with QA methodologies, tools, and programming languages.

Senior Engineering & AI Tech Lead to provide technical leadership for on-premise hospitality products. Will infuse AI into product roadmap and engineering team workflows. Designs, codes, reviews, coaches, and leads by example. Identifies AI opportunities, leads adoption, and defines standards for AI quality, testing, and security. Owns technical execution of product roadmap, ensuring delivery predictability, quality, and sustainability. Serves as a team lead, mentoring engineers and shaping engineering practices. Requires strong C# and C++ experience, deep understanding of software architecture, and proven hands-on experience delivering AI/ML features.

Project Controls Engineer monitors and controls large-scale projects, analyzing data to support decision-making. The role involves developing project schedules, preparing reports, and conducting analyses like Earned Value Management (EVM). Requires a Master's degree in a relevant field, proficiency in Primavera P6 and Microsoft Project, and strong analytical and communication skills. Fluent in Portuguese and English is required.

Experienced Team Lead will manage and supervise a team, develop strategies to improve efficiency, and ensure excellent customer service.

Lead Health, Safety, and Environment strategy for Hextal's Iberian operations, encompassing Spain and Portugal. Responsible for 4,200 field personnel and 34 construction sites. Report directly to the Managing Director, Iberia.

Quality Assurance Engineer (Part-time) will develop and implement test plans, execute manual and automated tests, and collaborate with the development team to ensure product quality.

Develop, implement, and optimize machine learning algorithms and models. Collaborate with data scientists and software engineers to build solutions.

Senior French-speaking Prompt Engineer to design and optimize prompts for large language models used in healthcare documentation workflows.

Front-End Developer will implement designs, optimize website performance, and collaborate with design and back-end teams. Requires a bachelor's degree, 2+ years of experience, proficiency in HTML5, CSS3, and a front-end framework.

Senior JAVA Developer needed for contract position. Design, develop, and maintain complex JAVA applications. Requires 5+ years experience with Java/J2EE, Spring Framework, Hibernate, HTML, CSS, JavaScript, SQL/MySQL, and Agile methodologies.