assistant English-speaking jobs in Barreiro

Senior QA Automation Engineer will develop and maintain automated test frameworks, execute functional, integration, and end-to-end testing, and integrate automated tests into CI/CD pipelines.

Support and review AI/GenAI use cases, define security requirements for AI platforms, and perform security reviews of AI solutions. Identify and mitigate AI security risks such as prompt injection and data leakage. Contribute to AI security governance and secure-by-design patterns.

Energy Systems Engineer (R&D) will participate in international projects focused on Energy Markets and Storage. Responsibilities include project implementation, writing specifications, overseeing demonstrators, and developing solutions for EDP's Energy Management Platform.

Full-stack developer to design, develop, and improve features for a web platform used by dietitians and patients. Collaborate with product, design, and engineering teams.

This role involves generating qualified sales opportunities through outbound prospecting for Spain and Italy markets. Responsibilities include identifying target companies, executing cold email and LinkedIn outreach campaigns, and booking meetings for the senior sales team. Must have native or professional-level Spanish and Italian, professional-level English, and proven experience as an SDR, BDR, or outbound sales representative.

Structural Engineer supports project engineers with calculations for warehouse and racking solutions. Performs stability calculations according to Eurocode and rack specific EN standards. Develops software and manages material testing. Requires a Master's degree in Civil Engineering with a specialization in Structural Engineering and five years of relevant experience.

SmartBuyGlasses seeks a hands-on PR Manager to drive brand awareness and commercial growth. You will lead a team, manage partnerships, and secure media coverage in tier-1 publications and niche outlets. Experience in fashion, lifestyle, or e-commerce PR with a track record of successful collaborations is required.

Lead a team of 5-7 Data Scientists and Machine Learning Engineers building AI solutions for fraud detection, risk assessment, and platform protection. Translate risk management requirements into machine learning problems and oversee the end-to-end modeling process. Ensure models are deployed to production with robust MLOps practices.

Perform laboratory analyses, including physicochemical, microbiological, and stability analyses, adhering to monitoring plans and NP EN ISO/IEC 17025 standards.

Side is seeking a German Player Support Advocate to provide top-tier support to gamers. Responsibilities include resolving technical issues, ensuring timely responses, and maintaining a positive customer experience. Training provided. Fluency in German and conversational English required.

Leads Sword's Security Operations Center, defining its operating model, SIEM architecture, and incident response capability. Drives an AI- and automation-first transformation of security operations, including SOAR playbooks, LLM-assisted triage, and ML-driven detection. Leads the SOC/CSIRT team, owns SIEM end-to-end, and runs high-severity incident response. Influences security architecture decisions across the company and establishes incident response playbooks and tabletop exercises.

Videographer and content creator needed to build a founder-focused media channel featuring vlogs, podcast conversations, documentaries, and social content. Must be able to film, edit, and understand storytelling, pacing, sound design, and color grading. Experience with YouTube, podcast production, and motion graphics is a plus.

Supports clients throughout the VAT and IPT registration process, ensuring a smooth transition from Sales to Compliance. Collaborates with Sales, Compliance Services, and Customer Success teams to obtain client information, prepare documentation, and ensure timely registration submissions. Monitors and updates systems, clients, and relevant revenue authorities throughout the registration process. Liaises with colleagues, tax authorities, and agents to resolve registration-related queries. Tracks individual country registration processes and assists with maintaining Country Registration Manuals and support document templates.

Experienced Office Manager needed to ensure smooth daily operations, maintain office spaces, and support employees at our HQ. Responsibilities include onboarding/offboarding, process improvement, safety protocols, budget tracking, and event planning.

Junior Business Analyst to collaborate with functional leads on continuous improvements for clients in ERP, accounting, HR, and operations. Focus on business requirements, process definition and optimization, and data-driven decision making.

The Manager, Owner Contracts is responsible for protecting the company's legal and financial interests through contract processing, managing a team of Contract Specialists, and collaborating with internal and external clients. The role requires experience in contract management, team leadership, and proficiency in relevant software systems.

Senior KYC Analyst will conduct investigations and risk assessments across consumer and merchant activities. Responsibilities include performing KYC, EDD, and ODD reviews, analyzing transaction activity, and escalating high-risk activity.

Production Planner Intern will collaborate with the logistics and supply chain team, optimizing stock levels and supporting the development of the production plan.

Support students finding accommodation by handling inquiries, guiding them through the booking process, and ensuring a positive customer experience. Fluency in English and Portuguese is required.

B2Digital seeks an AI Systems Implementation and Optimization Specialist to design, develop, and implement AI solutions using public services or private LLMs. Collaborate with teams to map processes, identify AI use cases, and provide technical support for implemented solutions.