assistant English-speaking jobs in Barreiro

Accounts Receivable Specialist needed to support day-to-day operations. Responsibilities include processing invoices, handling disputes, and maintaining customer master data. Requires 2+ years of accounting experience, fluency in English and German, and a bachelor's degree.

We are hiring French C2 speakers for international Tech Support projects in Lisbon and Porto. Applicants must have a minimum English B2 level, an EU passport or valid work permit for Portugal, and strong communication skills.

Company Description Invisible Homes is London's premier off-market real estate platform, providing a private and seamless selling experience. Our closed portal ensures property listings remain confidential, leaving no digital footprint or traceable records like price reductions or listing history.

Iterable is seeking a Marketing Web Developer to join our team and help build and maintain our new marketing website. You will develop and maintain the site, integrate complex React forms, and ensure its security and performance. You will also implement analytics and provide technical recommendations for improvements.

Sales Assistant to deliver a premium in-store experience at a luxury footwear and accessories brand. Assist customers, manage product replenishment, and support cashier duties. Previous customer service or sales experience, strong communication skills, and fluency in English are required.

We are looking for a dynamic and results-driven Project Manager to lead and coordinate pharmaceutical events in Lisbon, working closely with Amadeus to deliver exceptional experiences for clients and participants. This role combines project management, strategic event planning, and cross-stakeholder coordination to execute innovative and high-impact events.

ETL developer for a national project. Participate in the full ETL development cycle (analysis, development, testing, deployment) primarily using IBM Datastage PX and SQL. Ensure unit, integration, and automatic testing.

Field Sales Representative will identify and contact restaurants, manage the sales process, and present TheFork products and services. Must be fluent in Portuguese and English and have 3-5+ years of sales experience.

Senior IT Business Analyst needed to bridge business and IT teams. Analyze requirements, translate them into technical specifications, and support solution design and implementation. Must be fluent in English and French.

People Technician to support recruitment, training, employee management, and administrative tasks. Must have a degree in a relevant field and English proficiency.

Junior / Associate Medical Writer to support projects in a remote, part-time role (25-50% FTE). Must have an MSc in a scientific field and fluency in English and Portuguese. Responsibilities include drafting, editing, and quality-checking scientific content, conducting literature reviews, and collaborating with team members.

Junior Backend Developer (m/f) | Lisbon Our Tech Development Team is a fully autonomous engineering unit responsible for designing, building, deploying, and maintaining high‐quality backend services within a modern microservices ecosystem.

Let's use them well: 18 years of experience. 2,360 employees. 20 offices and 2 Talent Hubs. 10 internal programmes designed with you in mind. We are looking for a Cloud Architect that: Design and define cloud architecture solutions aligned with business objectives, security, regulatory requirements, and CIB technology strategy.

Pricing Data Agent Trainee will maintain and set up material master data, procurement pricing master data, info records, source lists, and contracts in SAP S4. Support requestors with clarifications and provide accurate information. Ensure quality, effectiveness, and timely execution of processes and requests. Collaborate with internal teams to identify areas for improvement and implement process enhancements.

Revolut seeks a Subject Matter Expert/Training Specialist to design, deliver, and manage training programs for employees. Responsibilities include creating learning materials, identifying training needs, and monitoring program success.

XING is the leading social network for business professionals in the D-A-CH region providing advice and support to its more than 20 million members during the upheaval processes in the world of work.

Communication Designer to create clear, engaging, and visually consistent materials for a global tech and broadcast company. Develop digital and print assets, support marketing campaigns, and ensure brand identity consistency. Requires a Bachelor's degree in Design or equivalent experience and proficiency in Adobe Creative Cloud.

Data Analyst will build and refine Metabase dashboards, write complex SQL queries, and analyze marketing data to support app and web initiatives.

Devexperts has been working for nearly two decades consulting and developing for the financial industry. We solve complex technological challenges facing the most well-respected financial institutions worldwide. Our teams work together to create the next generation of financial software solutions. We welcome all candidates who believe, as we do, that innovation is grounded in education.

Leads and manages complex IT projects for Airbus Aerostructures, ensuring on-time, on-budget, and high-quality delivery. Responsibilities include project planning, governance, risk management, stakeholder communication, and budget control. Requires a degree in a relevant field, several years of IT project management experience, and proficiency in project management methodologies and tools.