assistant English-speaking jobs in Barreiro

Martinhal Resorts seeks a Kids Monitor for its Kids Club. The ideal candidate has a background in education, entertainment, or sports, with experience in 4 or 5-star hotels. Fluency in English is required, along with strong teamwork, communication, and initiative.

Service Desk Technician to troubleshoot, control, and monitor software and hardware in Desktop Management environments. Implements software installation and user account changes. Diagnoses network, system, and operating faults.

Elastic Engineer will develop, enhance, and maintain cyber programs, data analytics, threat hunting, and machine learning modules. Responsibilities include designing, deploying, and configuring ELK stacks, managing Elasticsearch clusters, and developing automation scripts. Requires a Certified Elastic Engineer certification and experience with Elasticsearch architecture, design, and deployment.

Leads third-party risk management and due diligence, including policy governance, process improvement, and system implementation. Oversees risk assessments, training, and stakeholder engagement. Collaborates with leadership on sourcing management and compliance strategies.

Supports and advises product and business teams on first-line compliance requirements for retail and payments features. Ensures features are designed, launched, and scaled in line with regulatory obligations.

Kotlin Mobile Developer needed for a Technology company project. Build, deliver, and maintain privacy products (SDKs) for mobile applications, games, and TV applications. Develop mobile and TV interfaces and collaborate with product teams. 5+ years of Kotlin development experience required. Strong interest in mobile technologies and automated testing. Excellent communication skills. English proficiency at C1 level.

Provide outstanding customer service in German (C2) and English (C1) for diabetes medical devices via phone, email, and chat. Assist patients, caregivers, and healthcare professionals with troubleshooting and product usage. Collaborate with the team leader to ensure operational excellence.

Java Software Engineer with 5+ years of experience developing applications, including backend and frontend layers. Strong knowledge of HTML, CSS, JavaScript, and modern frameworks. Experience with relational and NoSQL databases, microservices, and cloud environments. Fluent English required. Hybrid work model (3 days onsite).

Aircall seeks a Technical Support Specialist to provide remote support to customers globally. This role involves resolving complex technical and operational issues, collaborating with internal teams, and contributing to process improvements. The ideal candidate possesses strong communication, problem-solving, and technical skills, including knowledge of telephony routing, the OSI model, and CRM tools.

SAP S/4 HANA consultant with 5+ years of experience in Controlling, Drive systems, Energy systems, Plants & components, and Process control systems. Must have a Bachelor's degree in a related field and good English skills. Travel required (80-90% remote, some to Munich).

Junior Executive to drive growth and impact at ComparaJa, a company helping consumers save time and money. Responsibilities include leading teams, developing products and services, and amplifying brand presence. Must be highly ambitious, proactive, and possess strong communication and organizational skills. Native or near-native Portuguese proficiency required.

Business Development Representative (BDR) / Sales Development Representative (SDR) for a fast-growing B2B SaaS startup. Run outbound campaigns, qualify prospects, and book meetings for senior leadership. 1-3 years of B2B or SaaS sales experience required. Must be based in Portugal or European time zones.

Catawiki is seeking an Android Engineer to join their team. You will contribute to the development and improvement of their Android app, working with Kotlin, Compose, and MVVM architecture. The ideal candidate has a strong understanding of Android development principles and experience with RESTful APIs, unit testing, and the reactive/functional paradigm.

BlackBox Strategies seeks a Lifecycle Marketing Specialist to execute outbound and lifecycle messaging for B2B and B2C audiences. This role requires experience building and managing email and CRM campaigns, understanding deliverability, segmentation, and channel tradeoffs. The ideal candidate will collaborate with leadership and the Social Media Manager to align messaging and timing.

Product Manager will contribute to product strategy and roadmap definition, drive product planning and execution, and translate product strategy into each phase of the product life cycle.

Project Manager to develop and execute project plans, manage resources and budgets, and coordinate with internal and external teams. Requires proven international experience in IT consulting, strong communication skills, and proficiency in project management tools like MS Project and Azure DevOps. Bilingual in English and Portuguese required.

Infrastructure Engineer needed to manage and integrate Office 365 solutions, administer Linux and Microsoft environments, and implement VDI solutions. Requires 2+ years of experience in similar roles with expertise in Windows, Linux, Office 365, Active Directory, Exchange, and VMware/Omnissa.

Lead the architectural design and integration of backend systems for Cloudflare's global support infrastructure. Partner with Product, Design, and Support Operations to define the technical roadmap and mentor engineers.

Cost Manager with 8-10 years post-contract experience required. Manage bill certification, variation processes, and cost adjustments. Perform cost estimations, prepare cost reports, and analyze construction drawings. Lead cost management team, collaborate with stakeholders, and ensure adherence to QMS standards.

As an MLOps Engineer, you will build and maintain the infrastructure and workflows for machine learning models, from development to production. You will work with a multi-disciplinary team to ensure ML-based features are scalable, maintainable, and compliant with Bosch standards.