90 English-speaking jobs in Castelo Branco District

Senior Salesforce Architect to design and implement a Trade Cycle Management platform leveraging AI, predictive analytics, and LLMs. Requires 8+ years of Salesforce experience, expertise in platform architecture, and hands-on experience with AI integrations, data architecture, and financial systems.

Clinical Research Associate to conduct monitoring visits, perform CRF review, and manage site communication for a mid-sized CRO.

Drive patient growth through inbound lead conversion and outbound outreach. This role requires consultative selling skills, confidence, and persistence for phone, SMS, chat, and email engagement.

The Lead Partnerships Manager is responsible for the operational and commercial execution of partner strategy, driving revenue across reseller, strategic, and referral/affiliate channels. This role leads a team of two Channel Partner Managers, overseeing partner performance, activation, and revenue delivery. The ideal candidate has 5+ years of experience in partnerships, channel sales, or business development within B2B SaaS, HR tech, fintech, payroll, or workforce solutions.

Leads sustainable aviation advisory engagements, specializing in SAF markets, fuel supply chains, and regulatory compliance. Manages projects, delivers actionable recommendations, and supports clients in navigating SAF mandates and EU regulations.

Senior Java Backend Engineer to design, build, and maintain high-performance systems. Experience with Terraform, Kubernetes, Kafka, and Azure required. Strong CI/CD and Git practices essential.

AI Sales Engineer needed to support Staq's growth by showcasing the value of our platform through demos, solution design, and technical consultation. Must have 5+ years of experience in a client-facing technical role within fintech and/or banking, strong technical acumen, and fluency in English. Demonstrable fluency with AI development tools (e.g., Claude, GitHub Copilot, Cursor) is required.

Sales Development Representative (SDR) will identify and qualify new business opportunities, conduct outreach, and collaborate with the sales team to meet goals. Fluency in English is required.

Delivers high-quality food preparation according to standardized recipes and guest preferences. Manages assigned kitchen stations, ensuring cleanliness and timely setup. Monitors food quality, storage, and inventory. Trains and supervises junior kitchen staff. Complies with public health, safety, and hygiene regulations. Adapts to specialized culinary roles. Requires STCW95 certification, 4+ years' experience in a similar position, and fluency in English.

FrontDesk Master seeks a hands-on Commercial Lead to own growth across sales, marketing, customer success, and revenue. Manage a small sales and customer success team, oversee pipeline generation, and run marketing activities. Strong hotel tech and ideally hostel experience required.

Java Developer needed for strategic migration project. Develop and maintain backend services using Java (11, 17, 21) and EJB. Contribute to migrating legacy systems to modern architectures (Spring or microservices). Analyze existing systems and propose improvements. Collaborate with cross-functional teams.

Manage daily customer support operations, lead a team of customer service representatives, and ensure exceptional customer experiences.

Paid Media Buyer will manage and optimize paid campaigns across Meta, Google, AppLovin, NewsBreak, Pinterest, and other platforms. Responsibilities include daily account optimizations, creative testing, pacing checks, and reporting. Must have 3+ years of experience buying paid media at scale with hands-on Meta and Google experience.

Senior Python Engineer to develop and own an R&D platform processing real-time acoustic signals. Responsibilities include signal processing, hardware integration, and full-stack web application development.

Experienced technology executive (10+ years) sought to lead a decision intelligence platform for supply chain planning. Requires experience with AI/ML, supply chain planning, and proven ability to raise capital, build teams, and manage P&L. Equity-based compensation.

Manage end-to-end delivery of exceptional customer experience for IQOS products. Responsible for store management procedures, team leadership, product and sales analysis, and ensuring alignment with company values.

Support quality assurance and documentation activities in legacy system archiving projects. Perform QA checks, create screenshots, compare data, and prepare project evidence.

AI Training Agent needed to analyze driving scenes, correct AI errors, and structure driving descriptions for autonomous vehicle training. Must have a valid driver's license and experience in data labeling, video annotation, or text-to-video captioning.

Senior Product Manager to shape end-to-end user journeys for a large-scale digital entertainment platform. Own features from concept to launch, collaborating with product, design, engineering, and commercial teams.

Java Backend Developer will design, develop, and maintain scalable backend solutions. Responsibilities include collaborating with teams, resolving production issues, and mentoring other developers. Requires experience with Java, Spring ecosystem, Microservices, REST APIs, and Cloud & DevOps technologies.