24 English-speaking jobs in Castelo Branco

We are launching a next-generation AI training initiative and are looking for sharp, analytical AI Training Agents to join our remote team. In this role, you aren't just tagging data. You are an AI Tutor.

DK Music Business Academy seeks an Artist Relations Manager to build relationships with artists, understand their goals, and book qualified leads for calls with the team. This role involves responding to inquiries, following up on leads, and engaging with artists through various communication channels.

Experienced Kotlin/Java Backend Developers sought to design, implement, and maintain robust, scalable backend solutions in an Agile environment. Expertise in Terraform, unit testing, Git, CI/CD, Kafka, Kubernetes, GraphQL Federation, and Azure Cloud is required.

Senior Consultant – Data Platform Engineer to build and develop modern data platforms (Data Lake / Lakehouse / DWH) in cloud environments.

Meta Ads Creative Strategist develops creative briefs based on research, data, and audience insights. You will analyze creative performance, prepare video briefs, and develop creative strategies for new accounts.

Data Science Engineer to design, build, and maintain evaluation pipelines for optimization algorithms. Responsibilities include defining KPIs, implementing statistical validation methods, and developing dashboards to monitor algorithm performance. Requires strong Python skills, statistical foundations, and experience with large datasets.

Senior Data Scientist to design, develop, and deploy ML models with a focus on Generative AI applications. Experience with LLM applications, prompt engineering, and deep learning model fine-tuning required. Must have 5+ years of experience building, validating, and deploying models in production. Strong Python and OOP skills are essential.

Senior Developer to lead development on IP phone configuration server. Requires SIP telephony, IP phone configuration, and server technologies expertise. Strong analytical, problem-solving, and communication skills needed.

Provides global payroll support, manages employee payments, and collaborates with stakeholders to ensure smooth employment lifecycle processes.

Platform Engineers at Kevel build and operate the infrastructure, tooling, and services that engineering teams rely on. Responsibilities include developing self-service platform capabilities, improving developer tooling, and working with engineering teams to define reliability targets and solve operational issues. Experience operating production systems at scale, building internal developer platforms, and running production workloads in GCP is required.

Provides comprehensive support to GWEC's CEO, managing schedules, travel, correspondence, and content creation. Assists with policy research, report preparation, and communication related to global renewable energy initiatives.

Senior Technical Support Engineer will provide technical support for users of cutting-edge technology solutions. Responsibilities include troubleshooting incidents, managing user access, administering collaboration tools, and providing endpoint support.

UI UX Designer needed to create delightful and meaningful experiences for a flagship mobile game. Collaborate with product managers and engineers to design user interfaces and incorporate iterative design and user testing. Must have 3+ years of experience as a UI UX Designer in the gaming industry, proficiency in Figma, and a strong portfolio.

Support and maintain custom Outsystems applications. Interface with clients to design solutions and provide estimates. Lead technical teams and architect new features.

Industrial Engineer needed to define, optimize, and industrialize vibrofinishing, polishing, and PVD coating preparation processes. The role involves process analysis, continuous improvement, and collaboration with production, quality, maintenance, and R&D. Requires experience in production manufacturing, vibrofinishing, and process validation.

Lead product designer to reshape a visual content platform into a business content platform. Design end-to-end experiences, including flows, surfaces, and AI interactions. Collaborate with PMs, engineers, and founders to own outcomes. 5+ years designing B2B/SaaS products with a focus on ambiguous problem spaces and large surface areas. Strong systems thinking, AI experience, and a portfolio demonstrating problem-solving skills.

Technical Business Analyst to join a financial technology environment supporting digital platforms. Analyze business requirements, operational workflows, and enterprise processes, translating needs into functional specifications and technical requirements. Perform SQL/PL-SQL analysis to validate business rules and investigate operational datasets. Collaborate with engineering teams to analyze backend application flows and API integrations.

ATEPELI seeks a part-time Medical Specialist (4 hours/week) to provide acute and chronic medical care at their Penafiel Atelier. Responsibilities include conducting medical consultations, diagnosing and treating health conditions, and collaborating with the Health and Safety department.

Develops and implements standardized program management frameworks and reporting formats for supplier development and project management. Mentors teams and suppliers on processes, tools, and reporting standards. Identifies and proposes solutions for project inefficiencies.

Yey seeks commercial partners in Portugal to introduce our construction workforce management platform to companies and subcontractors. We offer a commission structure and recurring revenue opportunities for successful introductions and client relationships.