student English-speaking jobs in Estarreja

Junior Client Services Assistant to support clients, providing technical support, logging requests, and directing clients to appropriate teams.

HR Operations Specialist to support and contribute to the continuous improvement of HR Operations within a growing international organization. This role will ensure operational excellence, payroll accuracy, employee life-cycle administration and reliable HR processes.

Leads and delivers strategic HR projects, including setup, process optimization, and system implementation. Provides HR consultancy and guidance to stakeholders, ensuring compliance with regulations. Manages HR operations, including payroll, benefits, and HRIS.

Cybersecurity Consultant focused on Application Security to implement and improve application security practices within complex enterprise environments. Responsibilities include performing application security assessments (SAST, DAST, SCA), identifying and tracking vulnerabilities, and collaborating with development teams to mitigate risks.

Supports onboarding and ongoing due diligence of businesses, ensuring compliance with internal procedures, regulatory requirements, and controls. Identifies gaps in internal controls and collaborates with teams to improve processes.

Sales Assistant needed for Lisboa store. Provide customer service, manage product performance, maintain store image standards, and assist with visual displays.

Production & Quality Control Technician needed for footwear production. Monitor factories throughout all stages, from material inspection to final product quality. Collaborate with suppliers and internal teams to ensure quality standards are met and production runs smoothly. Minimum 5 years experience in footwear production required.

Supports day-to-day office operations with a focus on General Services and EHS. Ensures compliance with safety legislation and internal policies. Manages facilities operations, travel, and administrative tasks.

Lead a cross-functional team of developers and quality engineers to deliver mobile applications. Define and govern mobile architecture, utilizing tools like Dart Code Metrics. Provide technical guidance and ensure architectural vision implementation. Collaborate with client stakeholders to co-create solutions and manage expectations.

Data Platform Manager will bridge technical engineering and business value, translating business needs into scalable data architecture. Manage the platform product roadmap, prioritize initiatives, and act as the interface between business domains and platform engineering.

Manage key e-commerce accounts, develop commercial strategies, and drive profitability for PIERRE FABRE DERMO COSMETIQUE PORTUGAL LDA.

Cloud Project Manager to coordinate and manage projects on Cloud, CRM, and Marketing Automation platforms. Experience with Salesforce, Zoho, or similar platforms is required.

Customer Service Representative needed for a 6-month contract supporting a global Payment Solutions Account. Must be fluent in French (native or C1/C2) and English (C1 level). One year of customer service experience required.

Blue Team Leader to drive and mature cyber defense capabilities. Leads and mentors analysts, protects business-critical systems, and improves detection and response processes. Experience in SOC leadership, Blue Team operations, SIEM/detection engineering, EDR/XDR platforms, incident response, and threat intelligence is required. Relevant certifications are desirable.

Develops transformative AI use cases, drives end-to-end product development, and scouts external technologies. Leads product initiatives in collaboration with business units, corporate functions, and partners. Prepares commercial business impact estimates and acts as a key service contact for Linde departments on AI use-case topics.

Senior Frontend Engineer will architect and build a scalable micro-frontend architecture for Feedzai products. Collaborate with product engineering teams to integrate standalone modules into a unified application. Write documentation and tooling to support product teams integrating micro-frontends. Ensure platform standards and implement rigorous testing strategies.

Leads, develops, and inspires sales teams, Account Managers, and sub-distributors to achieve sales targets and maximize revenue. Conducts market analyses, develops sales strategies, and monitors competitor activity. Ensures implementation of sales policies and initiatives, tracks sales performance, and manages sub-distributor relationships.

Backend Java Developer to build cloud-native microservices on a distributed system. Experience with Spring, AWS, Kafka, and event-driven architectures required.

Lead AI Engineer to design and develop LLM-powered solutions including classification, extraction, summarization, and action orchestration. Build and optimize data pipelines for model training and deployment. Collaborate with engineering, data, and MLOps teams to ensure scalable and reliable production deployments.

Lumon seeks a Partnerships Manager to drive growth in Madeira. The role involves acquiring new partners, managing relationships, and exceeding sales targets. Requires experience in sales, business development, or partnerships management, a strong Portuguese market understanding, and fluency in Portuguese and English.