English-speaking jobs in Barcelos

Senior School ICT/Computer Science Teacher needed to deliver engaging lessons aligned with the Cambridge International Curriculum. Experience teaching IGCSE and IBDP or A-Level Computer Science in a UK or international school is required.

The University of Aveiro is seeking a First Stage Researcher (R1) for a Postdoctoral Fellowship in Condensed Matter Physics, Light-Matter Interaction, and Radiative Heat Transfer. Applicants must hold a PhD in Electrical Engineering, Physics, Applied Physics, Physical Engineering, or a related field. The selected researcher will develop analytical and numerical models for near-field radiative heat transfer and thermophotovoltaic (TPV) systems. The grant duration is 6 months, starting in July 2026, and may be renewed for additional periods.

Leads and participates in a variety of sports and recreation activities onboard cruise ships. Instructs guests in activities such as rock climbing, Flowrider, volleyball, basketball, golf, ping pong, and shuffleboard. Organizes tournaments and promotes sports deck activities. Minimum one year experience as a physical fitness or recreational sports instructor required. Must be 21 years old and fluent in English. Rock climbing and Flowrider instruction experience preferred.

Develop and execute sales strategies to grow market share in France. Identify and develop new business opportunities across target industries. Manage long sales cycles and build relationships with OEMs, suppliers, and integrators.

DevOps Proxy to bridge clients, development, and infrastructure operations. Set up, deploy, and manage environments and microservices. Support customer environments and provide consulting. Research and experiment with technologies to improve processes. Define deployment stack architecture and oversee release management. Experience with Kubernetes, OpenShift, or similar technologies and a public cloud provider required. Fluent English.

Acceptance Tester for a national project. Build automations for IT application tests, create AI agents, and enhance end-to-end test automation. Analyze and ensure comprehensive test coverage. Proven experience in similar roles, Java, C#, JavaScript, Python, Selenium, Playwright, and Cucumber framework required. Fluency in English.

Regional Medical Advisor role focused on combating, preventing, and eradicating HIV and AIDS.

Revolut seeks a B2B Growth Copywriter to create and refine engaging content for advertising and marketing channels. The role involves developing compelling narratives, producing messaging for various growth channels, and adhering to style guidelines.

Quality Analyst needed to evaluate and rate various content types (audio, video, text, photos) according to defined policies and guidelines. Responsibilities include assessing Ads content for accuracy, relevance, and alignment with policies, and ensuring user-generated content adheres to client guidelines. Must be a Finnish native with fluent English (B2/C1) and strong written and verbal communication skills.

Full Stack Developer to build systems for revenue management. Responsibilities include designing, developing, and maintaining end-to-end distributed systems and front-end applications using React, TypeScript, and Java. Experience with cloud providers (AWS or similar), microservices architectures, and event-driven platforms is required.

Lead the strategy, architecture, and development of a client's ServiceNow platform. Manage a team focused on platform optimization and enhancement. Translate business requirements into effective ServiceNow solutions.

Financial Analyst (Accounts Payable) will manage purchase orders, coordinate with vendors, process invoices, and reconcile vendor statements. Requires a Bachelor's Degree in Finance/Accountancy/Business, fluency in English, and experience in Accounts Payable or Purchase to Pay.

Data Analyst needed with Bachelor's degree in a relevant field and 2+ years of experience. Must have strong analytics skills, including data mining, modeling, and visualization. Proficiency in Power BI, SQL, or Excel is required.

Write unique and viral LinkedIn content for 4 accounts, producing 12 posts weekly. Transform raw founder/VC/operator thoughts into polished, humorous, and high-performing content. Test various formats and styles to create engaging content. Collaborate with editors and the writing team to refine your voice and skills.

Senior Data Scientist will manage end-to-end ML projects for hotel search ranking, suggestions, and conversion. Develop and deploy models, analyze A/B tests, and ensure post-launch model quality. Requires experience with classical ML, DL (PyTorch/TensorFlow), Python, SQL, and ML monitoring.

Black Cat Cinema seeks a Comms & Marketing Manager to lead communication across social media, newsletters, and marketing channels. The role involves creating engaging content, managing community interaction, and collaborating with creative teams. Fluency in Portuguese and English is required.

The System Monitoring Technician ensures the continuous availability and performance of IT systems and infrastructure. Using monitoring tools, the technician detects and responds to system alerts, network issues, and hardware/software failures.

Joom Group seeks a Head of JoomAI to define and execute the product strategy and roadmap for a new AI assistant for e-commerce operators. This role involves building integrations with external platforms, working with sellers to identify use cases, and leading a product and engineering team.

Data Specialist dedicated to Customer Service for a telecommunications operator. Analyzes operational data to optimize performance and customer satisfaction. Develops SQL queries, Power BI dashboards, and Python automation scripts. Collaborates with IT, Marketing, and Customer Service teams. Requires 3-5 years of experience and proficiency in SQL, PostgreSQL, Power BI, and Python.

Cloud DevSecOps Engineer needed to analyze and refine IAM policies across AWS, Azure, and GCP. Collaborate with security, engineering, and DevOps teams to strengthen security posture. Must have 3+ years of experience with cloud platforms, IAM, container security, and scripting/automation.