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Founding Account Executive | Database Optimization
Why Cast AI? Cast AI is an automation platform that operates cloud-native and AI infrastructure at scale. By embedding autonomous decision-making directly into Kubernetes and cloud environments, Cast AI continuously…
Senior Applied AI Engineer
The Senior Applied AI Engineer will design and deploy production-grade AI solutions, including agents, copilots, and RAG architectures, for a banking client. The role focuses on software engineering best practices, system scalability, and integrating LLMs into enterprise environments.
Member of Technical Staff, Infrastructure
Build and scale cloud infrastructure and Kubernetes clusters for LlamaIndex’s AI document-understanding platform, enabling reliable LLM deployments and agentic workflows.
Mid - Level Java Developer, Brazil
Build and maintain scalable Java backend services using Spring Boot, PostgreSQL, and Kubernetes, while integrating AI-driven automation and security best practices.
Senior/Master Fullstack Developer (Python/React), Brazil
Build and own end-to-end features on a cloud enterprise platform using Python backend and React frontend, integrating AI tools while designing resilient systems and maintaining production systems.
Senior Software Engineer
Build and lead high-performance Node.js services and AI-driven features for Taskrabbit’s post-booking consumer experience while modernizing microservice infrastructure.
Growth Marketing (AI) Sênior - Híbrido [SP]
#VemPraLuby💙 Aqui você terá a oportunidade de: Evoluir em um ambiente de alta performance: Uma cultura onde o desenvolvimento é contínuo, com autonomia e envolvimento em projetos nacionais e internacionais que…

Infrastructure Software Engineer (Kubernetes)
Build and maintain Cresta’s multi-cloud Kubernetes infrastructure, CI/CD pipelines, and ML tooling to ensure scalable, secure, and reliable AI-driven customer experience platforms.
Senior Data Engineer
Design and maintain scalable data pipelines and infrastructure to process complex chemical data (chromatograms) for ML model training and deployment in a healthcare/climatetech context.
Full Stack Java Developer
Develops full-stack Java applications with React/TypeScript frontends, PostgreSQL backends, and workflow automation (Camunda), integrating APIs and CI/CD pipelines in agile environments.
Full Stack Java Developer
Develop n-tier enterprise applications using Java, Spring Boot, and Azure Cloud. Build scalable REST APIs and microservices with React/Angular frontends and PostgreSQL databases.
Software Engineer
Senior Software Engineer building Java-based, cloud-native SaaS platforms for IT management and cybersecurity, leading architecture and distributed systems at scale.
Sr Staff Software Engineer
Senior Staff Engineer solving complex problems and building secure, multitenant systems at scale using Java, AWS, microservices, and AI development tools.
Desarrollador Java Senior
Build and maintain enterprise-scale Java applications using Spring and REST APIs, collaborating with U.S. teams on mission-critical systems.
Data Engineer
Designs and builds scalable data pipelines on AWS to extract insights for a government client, using Python, PySpark, and cloud-native tools while maintaining strict security compliance.
Data Engineer (GovCon | Public Trust Eligibility)
Design and maintain scalable data pipelines and ETL workflows using Python, PySpark, Databricks, and AWS services to build secure, compliant data platforms for federal clients.
Full-Stack Developer – AI-Enabled Applications
Build and enhance web apps with Java/Spring Boot and React/Angular, integrating LLM services, vector/geospatial data, and deploying on AWS.
Backend Developer
Senior Backend Developer modernizing a legacy IBM middleware bus to cloud-native microservices and APIs on Google Cloud Platform for a financial-sector client (AFP Capital) in a hybrid setup in Santiago.