student English-speaking jobs in Castro Daire

Project QA/QC Coordinator needed to define quality strategies, ensure regulatory compliance, and coordinate with contractors on complex engineering, construction, and assembly projects.

Quality Management Systems Trainee to assist in developing, implementing, and maintaining the Quality Management System (QMS) and Document Management System (DMS) in compliance with ISO 13485 standards. The role involves generating controlled documentation, process monitoring, and data analytics support.

Business Analyst/QA to drive projects within a Portfolio Management System. Translate business needs into functional specifications and user stories. Lead workshops, support development teams, and execute test strategies.

Operational Buyer responsible for ensuring material availability, managing supplier relationships, and supporting procurement processes.

Senior backend engineer to maintain and evolve a production platform supporting AI-powered language services. Responsibilities include building, maintaining, and improving backend services, working on async workflows, integrating with external APIs, and contributing to structured data outputs. Must have 5+ years of backend engineering experience in production systems, strong experience with backend APIs and service-to-service integrations, and experience with async processing, message queues, and Redis.

Provide phone support to customers, resolving account and service inquiries in a professional manner. Must be fluent in French and have a minimum B2 level in English.

At Vivavis, we are helping shape the future of sustainable energy management and critical infrastructure digitalisation. Through advanced software and embedded technologies, we develop innovative solutions that support the evolution of the energy sector and enable smarter, more connected systems.

Senior Consultant will analyze financial and operational results of companies for sale, working with clients to understand business drivers and develop valuation approaches. Responsibilities include managing project teams, preparing reports and presentations, and identifying opportunities for additional services. Requires 3-5 years of Financial Due Diligence experience, strong analytical and communication skills, and fluency in English.

Firmware Engineer to design, develop, and implement firmware for electronic circuits. Responsibilities include testing, validation, and documentation. Requires 2+ years of experience, a Bachelor's degree in a related field, and proficiency in C programming for embedded systems.

Senior Full-Stack Engineer to develop and improve digital products using React.js, Angular.js, .NET, Node.js, Python, and other technologies. Must have 5+ years of experience in software development and a clear understanding of OOP. Fluency in English is required.

Network Engineer Expert required to drive large architecture, standardization, and transformation initiatives. Expertise in Cisco ACI, VMware NSX-T, network security, SASE, and automation tools (Terraform, Ansible, Python) is essential. Must have 8+ years of experience in a global, matrix organization.

Senior React Native Developer will own the mobile implementation of a content-rich subscription app, including video streaming, offline downloads, and live event participation. Responsibilities include implementing HLS video streaming, integrating subscription flows, and collaborating on API design. Requires 4+ years of React Native development experience, production app submissions, and Expo ecosystem experience.

Senior Salesforce Architect to design and implement a Trade Cycle Management platform leveraging AI, predictive analytics, and LLMs. Requires 8+ years of Salesforce experience, expertise in platform architecture, and hands-on experience with AI integrations, data architecture, and financial systems.

As the E-commerce Sales & Operations Assistant, you will drive and optimize online sales performance across regional D2C webshops and marketplaces. Responsibilities include performance monitoring, sales optimization, and ensuring alignment with global commercial guidelines.

Native or fluent speakers of Estonian, Czech, Bulgarian, Hungarian, Romanian, Polish, Swedish, Norwegian, Danish, Finnish, Dutch, Turkish, or Italian are needed for a remote AI project. Tasks include data annotation, analysis, and validation, content classification, and AI model support.

The Sales Representative will promote and sell Medtronic's products and services within a defined sales territory, meeting or exceeding sales targets. Responsibilities include developing relationships with stakeholders, identifying and executing tenders, and carrying out administrative duties.

Senior Accountant needed for a consultancy company. Requires 3+ years of experience in accounting and tax compliance in fast-paced environments. Must have proficiency in SNC and NCRF, and fluency in Portuguese and English. Responsibilities include providing accounting, tax compliance, and reporting services, developing accounting solutions, and team management.

Senior Data Governance Specialist to lead and champion data governance practices across the organization. Drive implementation and continuous improvement of data governance processes and tooling. Collaborate with business and technology teams to integrate governance into data initiatives.

Designs and builds enterprise integrations between AI platforms and Salesforce Agentforce environments. Architects scalable, secure, and resilient distributed systems supporting autonomous AI workflows.

Business Analysis Associate will work with clients to understand their needs, analyze data to identify trends and inefficiencies, and develop solutions. Requires 3+ years of experience in business analysis, data analytics, or consulting, strong business acumen, and expertise in MS PowerPoint and data analysis. Fluency in English is required.