English-speaking jobs in Santiago do Cacém

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.

Quality Analyst to review and evaluate digital content (text, images, audio, video) for accuracy, relevance, and compliance. Must be native/fluent in Japanese and English (B2 minimum), possess strong analytical and communication skills, and be proficient in computer operations.

This is a hands-on, one-person marketing function. You will create content, manage the website, execute campaigns, and provide sales enablement materials. You will use LLMs daily and have experience with automation tools.

Software Engineers build and improve SingleStore's cloud-native database, working on projects from new features to performance optimizations. Requires a B.S. in a related field, strong C++ or C programming skills, and a deep understanding of computer science fundamentals.

Manage and optimize Meta (Facebook/Instagram) and TikTok ad campaigns for events, ticketing, and entertainment brands. Proven experience managing high-conversion campaigns for events, ticket sales, festivals, and nightlife is required.

Account Executive to drive sales of a SaaS platform revolutionizing property payments for conveyancing firms. Full-cycle sales experience in SaaS or digital solutions required. Fluent Portuguese and English essential.

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.

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.

IT Risk Analyst needed for a national project. Responsibilities include identifying, assessing, and managing IT and cyber risks, monitoring risk indicators, and providing reporting. Requires a Bachelor's Degree in Information Technology or equivalent, 10-15 years of experience in IT Risk Management, IT Audit, or IT Security, and strong analytical and data analysis skills. Knowledge of banking industry systems, cyber security, fraud, data governance, and ServiceNow GRC is preferred. Risk Management certification is required.

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.

Stardex seeks a Forward Deploy Engineer to manage end-to-end data migration for new customers transitioning from legacy platforms. Responsibilities include building and improving migration scripts, working with search firms to understand their workflows, and shipping features and fixing bugs. The ideal candidate is comfortable with TypeScript, SQL, and AI tools for automation.

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 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.

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.

Operational Buyer responsible for ensuring material availability, managing supplier relationships, and supporting procurement processes in a dynamic international environment.

Senior Frontend Developer to build modern web applications with Angular or React. Define architecture, set standards, and collaborate with design, backend, and product teams.

Support and operate LAN, campus Wi-Fi, and WAN infrastructure. Manage and troubleshoot SD-WAN environments, primarily based on Fortinet technologies. Participate in daily operational support and incident resolution.

Provide technical customer support in Spanish to automotive clients and technicians. Diagnose and troubleshoot automotive issues using structured problem-solving.

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.

As Shipping Operations Project Manager, you will ensure the reliability and continuous improvement of Catawiki's shipping operations. You will drive shipping-related initiatives, coordinate across stakeholders, and act as a subject-matter expert for shipping within the organization. You will work with the Shipping Operations Program Manager to translate strategic priorities into concrete initiatives and ensure projects are executed effectively. You will also work closely with Product and Engineering teams to ensure that shipping-related technical solutions accurately reflect logistics realities and support scalable operations.