react English-speaking jobs in Leiria

Computer Research Scientist to conduct research, develop algorithms, and create new technologies. Requires strong analytical skills and proficiency in Python, Java, and C++. Experience with machine learning and data analysis is preferred.

Maintenance Technician needed to ensure flawless operation of resort facilities. Responsibilities include executing preventive maintenance, inspecting systems, and overseeing on-site tasks. Requires technical background in plumbing, carpentry, and electrical work.

Senior Recruiter needed to own full-cycle hiring for tech and non-tech roles. Must have 5+ years of experience, strong direct sourcing skills, and experience using AI in workflows.

Product Operations Manager for Payroll builds connective tissue between product and user teams to deliver value faster. Responsibilities include leading cross-functional projects, prioritizing challenges, and designing operational systems. Requires 3+ years in product operations.

Logistics & Quotes Assistant needed to prepare and issue commercial quotations in English. Responsibilities include coordinating domestic/international shipping, managing client inquiries, and preparing necessary documentation. Fluency in English and Portuguese is mandatory.

Web Developer needed to develop features and implement business requirements for the Webshop and digital sales channels. Requires 2+ years of experience, strong Django skills, and knowledge of React.

Italian Content Moderator role supporting a digital platform. Responsibilities include reviewing online content for compliance and safety. Requires C1 Italian and B2 English, plus 1 year of relevant experience.

Process Engineering Intern to support the definition, documentation, and optimization of manufacturing processes. This role involves process analysis, continuous improvement initiatives, and collaboration with various engineering teams. Requires a recent Master's degree in Mechanical Engineering.

Project Buyer supports new product development by managing project purchasing, sourcing strategy, and supplier selection. Responsibilities include negotiating quotes, ensuring quality and timelines, and coordinating between project and series purchasing.

Regional Sales Manager seeks to identify and qualify new B2B business opportunities via direct sales or channel partnerships. Responsibilities include managing the sales pipeline, demonstrating CCaaS solutions, and closing new client contracts. Requires 5+ years in B2B sales.

Spanish Customer Support Representative providing friendly, efficient support as the first point of contact for a global user community. Handle and resolve issues via calls, chats, and emails. Requires C2 Spanish and B2 English.

Tech Product Specialist supporting client social media areas. Handle end-to-end troubleshooting for advertising products via email and chat. Requires English (B2) and Italian (C1) fluency, Digital Marketing experience, and paid campaign management.

This role provides first-line support to training coordinators, instructors, and students across an international defense academy. Responsibilities include advising on scheduling, coordinating course iterations, and arranging technical support. Candidates need experience in education/training delivery and complex resource allocation.

Senior .NET Developer needed for a large-scale telecommunications platform. Requires 5+ years in C#/.NET, Azure Cloud, and distributed systems. Focus on end-to-end ownership, CI/CD, and mentoring.

This operational role provides front-line support and acts as primary contact for clients. Responsibilities include incident handling, technical troubleshooting, reporting, and managing customer committees. Fluency in French and English is required.

Experienced sales professionals drive sales and promotion to reach commercial goals for designated accounts. Responsibilities include developing customer strategies, building long-term relationships, and implementing sales plans.

Accounts Payable Senior Specialist ensures timely and accurate payments to suppliers and staff. Responsibilities include managing invoices, handling inquiries, and supporting month-end and year-end close processes. Requires AP experience and proficiency in English.

Own the growth of SMB restaurant partners as an Account Partner, acting as their primary advisor. Manage portfolios using data to optimize performance, resolve issues, and influence feature adoption. Requires experience in account management and native Portuguese proficiency.

Project Manager role requires 10 years of experience and a degree in Computer Engineering or similar. Must be fluent in Portuguese and have excellent English and good French skills. Experience in Software Development projects is necessary.

Customer Assistance Advisor provides inbound telephone support to national and international customers. Requires high school diploma, good command of English and Portuguese, and strong communication skills.