assistant English-speaking jobs in Barreiro

The Delivery Manager ensures projects are delivered on time, within scope and to a high quality across multiple internal business units. This role involves coordinating teams, removing blockers, and driving alignment to achieve project goals.

Brand Ambassador needed to deliver premium customer experiences via phone and email for a luxury automotive manufacturer. Must be native or bilingual in Austrian German and have advanced English skills.

Iterable seeks a Marketing Web Developer to build and maintain its marketing website. Responsibilities include developing and maintaining the new Block Theme-based site, managing lead generation forms built on a React stack, and implementing custom analytics events. The ideal candidate has deep experience with modern WordPress, React.js, and API integrations.

IT Continuity & Resilience Analyst needed to protect IT systems and ensure their recovery. Requires expertise in IT Continuity & Resilience, IT Production, and Disaster Recovery. Experience with GRC, risk assessments, and audit support is desired. Fluent English is mandatory, French is a plus. Certifications such as CRISC, ISO 22301, ISO 27001, or CCRP are valued.

Product Owner needed to represent customer and stakeholder needs throughout the product lifecycle. Manage the product backlog, define user stories, and participate in sprint ceremonies. Communicate product vision and roadmap to stakeholders and facilitate alignment across teams.

Senior SAP FICO Consultant needed for a 12-month freelance contract. Lead configuration and functional delivery across SAP FI and CO modules within an S/4HANA environment. Support end-to-end financial processes, design financial reporting, and collaborate with cross-functional teams. 7+ years of SAP FICO consulting experience and proven S/4HANA finance implementation experience required.

Business Analyst to represent Risk and Finance within a Squad, driving business-aligned solutions. Responsibilities include process optimization, user story contribution, testing, business case development, and stakeholder coordination.

Dynamics 365 Developer to design and develop functionalities, integrations, and solutions. Requires 3+ years of Dynamics 365 CRM experience, Power Platform knowledge, and proficiency in C#, .NET, HTML, CSS, and JavaScript.

Freelance AI trainer for energy engineering projects. Design problems, evaluate AI solutions, validate calculations using Python, and improve AI reasoning.

Produces investments monitoring reports for pension funds, including asset allocation, performance, risk analysis, and strategy updates. Collaborates with other Mercer teams and external entities. Requires fluency in English, a degree in a relevant field, and 3+ years of experience in the investments industry.

Software Engineering Intern will work on live web games, fixing bugs, implementing features, and debugging. Experience with OOP principles, at least one programming language, and game development is required.

Full-Stack Product Engineer will build AI-powered features for Hosto.ai, a vacation rental AI agent. Responsibilities include developing core features using React Next.js & PHP Laravel, integrating Figma designs, and deploying features at high speed. Requires 5+ years of experience with React Next.js & PHP Laravel, proficiency in AI tools (Cursor IDE, Claude Code, Figma MCP), and a demonstrable track record of using AI to accelerate development.

Manage high-budget advertising campaigns for global tech clients. Analyze keywords, budgets, and bid strategies across various digital channels. Prepare performance reports and identify sales opportunities.

FairJourney Biologics is a globally recognized Contract Research Organization (CRO) specializing in antibody discovery, engineering, characterization, and production. We proudly serve leading pharmaceutical companies and top-tier biotech firms across the U. S. , Europe, and Japan. Our cutting-edge facilities are based in Porto, Portugal, where innovation and scientific excellence drive every project.

Senior Test Engineer Automation will contribute to a US/UAE blockchain-based fintech project. Responsibilities include setting up automated testing environments, creating test documentation, and performing functional, non-functional, regression, and acceptance testing.

Senior Software Engineer to build and maintain AWS, TypeScript, React, Node, micro frontend, serverless, event-driven applications. Collaborate in a DevOps culture, mentor junior team members, and contribute to Cinch's technical strategy.

Leads large-scale IT transformation programs, manages IT landscape, and drives IT strategy development. Manages CIO Office, IT budget, and vendor relationships. Requires a Master's degree in a related field and significant experience in IT strategy consulting or corporate IT management.

Polish-speaking Road Services Customer Care Specialist provides phone and email support to truck drivers and logistics companies in Polish and English.

Jobbex is seeking a Full Stack Developer with 5+ years of experience in Java development, including React.js. Responsibilities include designing, developing, and maintaining full stack applications, building RESTful APIs, and optimizing backend services.

Backend Developer will design and develop scalable solutions using .NET Core and Python within a microservices architecture. Responsibilities include designing APIs, implementing inter-service communication, and contributing to containerized environments.