Definity First

DevOps Engineer

• Soportar y mantener infraestructura basada en AWS para sistemas de producción.
• Gestionar y optimizar servicios de AWS como S3 y SES.
• Asegurar la fiabilidad, escalabilidad y rendimiento del sistema.
• Colaborar con equipos de desarrollo (frontend y backend) para soportar los despliegues de la aplicación.
• Gestionar y monitorear bases de datos, capas de caché y colas de mensajes.
• Implementar las mejores prácticas de seguridad, gestión de acceso y resiliencia del sistema.
• Solucionar problemas de infraestructura y aplicación en entornos de producción.

AWS DevOps Engineer

Software Engineer

• Customize and extend the Dynamics 365 F&O platform using X++ programming, Visual Studio, and Azure DevOps
• Collaborate with stakeholders to understand business requirements and translate them into technical solutions
• Perform system configurations, testing, debugging, and performance tuning to ensure optimal operation of the Dynamics 365 F&O system
• Develop and maintain data migration strategies and tools to ensure accurate and efficient data transfer between systems
• Provide technical guidance and mentorship to junior developers and team members
• Stay up to date with the latest Dynamics 365 F&O features, updates, and best practices to advise on system enhancements and improvements
• Document technical specifications, project details, and system processes

Dynamics 365 F&O Developer

• Build and deploy AI agents using the Origin platform
• Embed AI agents into existing applications, tools, and workflows
• Integrate agents with internal and external systems via APIs and webhooks
• Develop LLM-based features such as automation, intelligent workflows, and RAG pipelines
• Apply best practices for security, permissions, and responsible AI usage
• Monitor and improve agent performance, reliability, and outcomes
• Collaborate with Product, QA, and business stakeholders
• Write clean, maintainable, and well-documented code

AI Agent Developer

Engineer

• Develop, maintain, and enhance Microsoft Teams Add-ins, Bots, and Apps
• Implement and manage authentication and authorization flows for Teams integrations
• Build and consume APIs to support Microsoft Teams functionality
• Work with Azure services to support backend services and integrations
• Integrate solutions with SharePoint and OneDrive, especially for file access and collaboration scenarios
• Collaborate with product, security, and engineering teams to align on best practices
• Troubleshoot, optimize, and support existing Microsoft Teams integrations in production environments

Teams Extensions Engineer

• Support and maintain AWS-based infrastructure for production systems
• Manage and optimize AWS services such as S3 and SES
• Ensure system reliability, scalability, and performance
• Collaborate with development teams (frontend and backend) to support application deployments
• Manage and monitor databases, caching layers, and message queues
• Implement best practices for security, access management, and system resilience
• Troubleshoot infrastructure and application issues in production environments

• Develop, maintain, and enhance Microsoft Teams Add-ins and Microsoft Word Add-ins.
• Own and manage the Microsoft Marketplace submission and approval process for add-ins.
• Ensure add-ins comply with Microsoft security, performance, and certification standards.
• Work with Azure services to support authentication, backend services, and integrations.
• Integrate solutions with SharePoint and OneDrive, especially for file access and collaboration scenarios.
• Collaborate with product, security, and engineering teams to align on requirements and best practices.
• Troubleshoot, optimize, and support existing Microsoft 365 integrations in production environments.

Microsoft Teams, Word Add-ins Engineer

Frontend Engineer

• Design and build a high-performance website using Next.js.
• Own the frontend architecture and deployment lifecycle on Vercel.
• Implement best practices for performance, accessibility, and discoverability.
• Integrate external systems such as billing, CRM, and content platforms.
• Work independently, making technical decisions with minimal oversight.
• Collaborate with product, marketing, and operations when integrations or data flows are involved.
• Continuously improve build, deploy, and development workflows.
• Ensure secure handling of credentials, webhooks, and environment variables.
• Monitor performance and reliability, improving Core Web Vitals and overall site health.

Senior Frontend Developer

Solutions Engineer

• Build and maintain Microsoft Teams add-ins and bot functionality
• Develop Microsoft Word plugins with more complex requirements
• Contribute to the longer-term roadmap for Microsoft Outlook plugins
• Implement integrations around SharePoint/OneDrive
• Design and develop APIs/services to support integration needs
• Collaborate with engineering and product stakeholders

AWS DevOps Engineer

Dynamics 365 F&O Developer

AI Agent Developer

Teams Extensions Engineer

AWS DevOps Engineer

Microsoft Teams, Word Add-ins Engineer

Senior Frontend Developer

Microsoft 365 Integrations Engineer

Senior Frontend Developer