assistant English-speaking jobs in Barreiro

Java Backend Developer to design, implement, and maintain internal solutions for a state-owned international leader. Responsibilities include developing Java Spring-based microservices, supporting cloud migration (AWS + Kubernetes), and applying test automation. Strong Java programming skills and experience with Spring Boot, Spring Cloud, and cloud environments are required. Fluency in English is mandatory.

Valet Parking Attendant needed to provide exceptional guest service at a seaside retreat. Responsibilities include parking and retrieving vehicles, assisting with luggage, and providing local recommendations. Fluency in Portuguese and English, a valid driving license, and previous hospitality experience are preferred.

ALTEN seeks a Business Analyst to support clients in optimizing value creation at each project stage. Responsibilities include understanding client needs, identifying project objectives, designing solutions, and supporting project execution and deployment.

Clinical Research Associate II will conduct site visits, ensure protocol compliance, and collaborate with investigators. Requires a Bachelor's degree, 2+ years of experience, and knowledge of clinical trial processes and ICH-GCP guidelines. Must be able to travel at least 60%.

Senior Full Stack Developer to design and develop robust solutions using .NET, React, and Angular. Will apply DDD and Microservices Architecture principles, write high-quality code, and collaborate with cross-functional teams.

Content Moderator needed for a global brand in Lisbon, Portugal. Must possess strong knowledge of e-commerce standards, platforms, and customer journeys. Excellent communication, problem-solving, and teamwork skills required. Fluent Greek and English required.

Senior Frontend Engineer (React + Node.js) needed with 7+ years of experience in frontend development. Must have strong experience with React, Node.js, REST APIs, and responsive web applications. Experience with UI component design, unit testing, Git, and CI/CD workflows is required. Fluent English is necessary.

Leads and mentors high-performing technical teams, translating organizational vision into actionable plans. Possesses a strong technical background in C++ and experience across diverse organizations.

Analyzes user reports and website content for compliance. Monitors content, resolves inquiries, and proposes solutions. Requires fluency in German and English, strong communication and analytical skills.

Feedzai seeks an Advanced Security Engineer to design and architect robust security controls across all products, processes, and applications. This senior role requires expertise in web, application, hardware & network security, cloud providers (AWS, Azure, GCP), and Kubernetes security. The ideal candidate will have 4+ years of experience developing, deploying, and monitoring secure systems, and experience implementing AI-driven security solutions.

Side is seeking a Part-Time Italian Player Support Advocate to provide top-tier support to gamers. Responsibilities include resolving technical issues, ensuring timely responses, and maintaining a positive customer experience. Fluency in Italian and English is required, along with strong communication and problem-solving skills.

Project Manager will lead the operational and strategic implementation of health insurance initiatives, oversee platform deployment, and contribute to digital journey rollouts. Responsibilities include project management, product contribution, and stakeholder coordination.

IT application specialist to support Bosch's digital transformation. Will work on Stibo Systems PIM application, integrating with Bosch MAM system. Responsibilities include analyzing requirements, developing enhancements, and resolving application issues. Requires a computer science degree, advanced English, and experience with Java, REST API, XML/JSON, Linux, and Stibo STEP PIM.

Electrical Engineer Junior will support the development of overhead and underground electrical line projects. Responsibilities include preparing project documentation, assisting with technical reviews, and performing electrical and mechanical calculations.

Provide virtual travel assistance to clients, responding to inquiries, reviewing travel plans, and ensuring a smooth travel experience.

Data Scientist to structure, analyze, and derive insights from financial datasets. Apply statistical modeling and machine learning to build predictive products for commercial strategy, forecasting, and financial performance.

Fluent Danish speakers with 1 year of customer service experience are sought to provide phone, chat, and email support for a premium brand's digital products and services.

NFT Launch Coordinator to support operational processes for NFT drops and mint campaigns across blockchain platforms. Responsibilities include coordinating mint page readiness, managing allowlist processes, and supporting communication during NFT launch events.

Hexa Group seeks a Recruitment Consultant 360 to drive commercial development and operational excellence in the Portuguese market. The role involves full recruitment lifecycle management, strategic market ownership, and client relationship building within the Tech and Business Services sectors.

Senior Jira Administrator & Integrator needed for a large-scale project. Experience with Jira Data Center/Server, workflows, automation, and integrations with ServiceNow, SILVA, GitHub, and BI tools required. Agile (Scrum, Kanban, SAFe) and ITIL knowledge, reporting/dashboards, and basic SQL skills are essential.