assistant English-speaking jobs in Barreiro

Senior Backend Engineer for Data Serving builds and owns the production API boundary between raw product data and consumers. Focus areas include low-latency serving, API design, and optimizing read models in Postgres. Requires strong backend experience and JVM expertise.

Product Engineer focusing on the Ruby on Rails monolith. Collaborate cross-functionally to build features, develop data models, and APIs using agile methodologies. Mentoring and contributing to technical strategy are key.

Health Insurance Subject Matter Expert to shape product capabilities for a global no-code platform. Requires 12+ years in insurance, 5+ in health insurance, and deep knowledge of the full health insurance lifecycle.

Inside Sales Consultant focused on customer acquisition through cold calling and lead qualification. Responsibilities include presenting solutions, closing sales, and maintaining client databases. Native English fluency is required.

Drive top-of-funnel growth by identifying and qualifying prospective customers through inbound and outbound prospecting. Generate new business opportunities using email, phone, and social channels. Fluent in English plus Danish or Norwegian is required.

Data Analyst role transforming business questions into actionable insights. Requires 4+ years in analytics, strong SQL proficiency, and experience building reports with BI tools. Focus on end-to-end analytical ownership.

Experienced Director of F&B needed to manage F&B strategy, budget, and teams in a luxury, international setting. Must have extensive experience, fluency in Portuguese and English, and a passion for wellness and sustainable practices.

Frontend Product Engineer for the AI Team. Build complex React interfaces using TypeScript, React, Inertia, and Tailwind. Own frontend implementation from concept to production at startup speed.

Own the US Instagram presence, including Threads and LinkedIn. Revamp the storefront, build content strategy, and sync social content with Meta Ads to drive conversions. Track and optimize engagement metrics.

Experienced Analytics & Tracking Manager needed to own GTM and GA4 setup, ensuring data integrity and reliable reporting. Must build dashboards, validate data, and use automation to drive actionable business insights.

Senior C++ Software Engineer role involving building AI solutions, working on low-level libraries, and integrating ML features. Requires 5+ years in C/C++ and experience in low-level OS/Systems/Kernel development.

Executive technology leader for a global energy advisory firm. Accountable for enterprise IT, client-facing platforms, and AI strategy. Requires deep Microsoft ecosystem experience and hands-on operational leadership.

Recruitment for 2 Junior Researchers in Energy at NOVA School of Science and Technology. Focus areas include just energy transition, energy poverty, and energy communities. Candidates need a doctoral degree in Environment and Sustainability.

Software Engineer needed for a React/Next.js agency. Build and scale backend services using Node.js and TypeScript, implementing event-driven systems with AWS Lambda, SNS, and SQS. Requires 3+ years experience and strong Node.js/AWS knowledge.

Seeking an IT Governance & Risk Manager with senior experience in IT governance, risk, and vulnerability management. Requires knowledge of ITIL and COBIT, process control, and strong English proficiency.

Recruiting Junior Researchers in Energy for the Faculty of Science and Technology. Focus areas include just energy transition, energy poverty, and energy communities. Requires a doctoral degree in Environment and Sustainability.

Software Engineer role requires 4+ years in code review/delivery, proficiency in C#, ASP.net MVC, and .net core. Responsibilities include developing platform features, conceptualizing solutions, and mentoring junior developers in an Agile environment.

Own email and lifecycle marketing across three properties: Shadow, Darkroom, and the CEO's newsletter. Build end-to-end B2B funnels, own strategy, copy, and reporting for signups and pipeline.

Senior Python Engineer to build Home Assistant's AI foundation. Design APIs, create in-product agents, and connect to the agentic world using LLMs and MCP. Requires 5+ years in Python back-end development.

Lead SAP Digital Manufacturing projects, requiring 5+ years in manufacturing consulting and SAP ME/MII experience. Focus on solution design, customer engagement, and driving transformation.