ruby English-speaking jobs in Fundão

Senior Backend Engineer for Data Serving builds and owns the production API boundary between raw product data and consumers. Focus areas include low-latency serving, API design, and optimizing read models in Postgres. Requires strong backend experience and JVM expertise.

Own the US Instagram presence, including Threads and LinkedIn. Revamp the storefront, build content strategy, and sync social content with Meta Ads to drive conversions. Track and optimize engagement metrics.

Senior Machine Learning Engineer to implement and enhance ML solutions like LTV and fraud detection. Requires Python, PyTorch, AWS, and MLOps experience.

QA Automation Engineer role requires 2-3 years of experience. Responsibilities include designing and executing automated tests using Selenium, Cucumber, and Java, while maintaining the test automation framework.

Experienced Full-Stack .Net/Angular Developer needed to build and maintain applications. Responsibilities include C#/.NET, Angular, API development, and Agile collaboration. Minimum 5 years experience required.

Staff AI Engineer to lead Payments Intelligence, architecting production AI-agent systems like AIDA and NOVA. Design LLM pipelines, build conversational agents, and set technical direction for agentic AI at scale.

Lead DevOps Engineer to own AWS multi-account infrastructure strategy. Responsibilities include defining standards, optimizing CI/CD, ensuring reliability, and driving security best practices using Terraform and production SaaS experience.

Russian Interpreter needed to support communication for an HR SaaS Consultant. Requires fluency in Russian and good English. The role involves providing interpretations in a specific field.

Regional Operations & Performance Analyst needed to drive operational results across fleet availability and efficiency. This KPI-driven role requires process improvement, data analysis, and managing local partners. German speakers are sought.

Senior Platform Engineer – Azure needed for a remote project. Design and implement IaC using Terraform, automate provisioning with Ansible, and manage Azure infrastructure. Focus on CI/CD, Kubernetes, and DevOps best practices.

Electrical Engineer with Python experience is sought to train AI models on complex electrical engineering reasoning tasks. Responsibilities include designing problems, evaluating AI solutions, and validating calculations using Python libraries.

Research Scholarship available at Instituto de Telecomunicações for project ROBUST. Tasks involve developing beamforming metasurfaces for biomedical applications and antenna system simulation using tools like HFSS or CST. Candidates need a relevant degree and skills in antenna design.

System Engineer provides cloud automation services, designing and automating application deployment across hybrid cloud environments. Responsibilities include implementing CI/CD with Terraform and Ansible, and performing AWS/Azure administration. Requires a relevant degree and 2+ years of experience.

Provide accurate, non-promotional medical information via phone and email. Responsibilities include documenting inquiries and routing adverse events. Requires a Life Sciences degree and proficiency in Bulgarian and English.

Recruitment for 2 Junior Researchers in Energy at NOVA School of Science and Technology. Focus areas include just energy transition, energy poverty, and energy communities. Candidates need a doctoral degree in Environment and Sustainability.

AI Engineer to design, build, and deploy AI-powered features for construction management software. Requires strong LLM knowledge, Python, and experience with RAG architectures. Focus on lean, production-ready solutions.

Product Specialist for a cardiovascular medical device manufacturer. This field-based role requires training customers and distributors on device use, involving international travel across the EU. Candidates need strong analytical skills and English fluency.

Drive revenue as a Regional Account Manager, leading sales engagements to deploy Palo Alto Networks Next Generation Security Platform. Orchestrate complex sales cycles and build strategic account plans.

Proactive Senior Remote Property Manager needed to oversee a short-term rental portfolio. Responsibilities include managing daily operations, guest communication, revenue optimization, and ensuring high service standards while working independently.

Senior/Principal Node.js Engineers needed for a tech-first company handling 100M+ daily transactions. Requires extensive Node.js/TypeScript experience, knowledge of Kubernetes/Kafka or RabbitMQ, and deep understanding of AWS.