Workana

Business Intelligence Developer

• - Build and maintain Power BI dashboards and reports used by operational and business teams
• - Turn stakeholder needs into clear KPIs, report structures, and intuitive navigation
• - Create and optimize datasets: Power Query transformations, data modeling, and DAX measures
• - Connect to and combine data from sources like SharePoint lists/Excel and (ideally) SQL/Dataverse/other connectors
• - Improve report performance (model design, measure optimization, visual best practices)
• - Manage iterative delivery: frequent small requests, quick feedback loops, and continuous improvements
• - Support basic governance: workspace access, sharing, permissions, and refresh reliability (gateway/scheduled refresh if needed)

Power BI Developer, Reporting & Data Modeling

Backend Engineer

• Build and maintain data infrastructure that ingests, processes, and transforms engineering data at scale.
• Design and implement backend services and APIs, balancing speed, flexibility, security, and scalability.
• Develop and productionize data pipelines, ETL/ELT workflows, and orchestration frameworks.
• Collaborate closely with product, data, and engineering teams to design and deliver data products and platform features.
• Ensure reliable operation of production systems, including monitoring, alerting, logging, metrics, and tracing.
• Apply security best practices across services and infrastructure.

Senior Backend Engineer

DevOps Engineer

• Installation and configuration of new Ubuntu Linux servers following defined standards;
• Automation of server provisioning and configuration using Ansible;
• Administration and maintenance of virtualization environments (Proxmox and others);
• Responding to and resolving infrastructure alerts via Zabbix (disk, services, resources, failures);
• Diagnosing and fixing issues with offline or degraded services;
• Operation and maintenance of containerized services using Docker;
• Implementation and maintenance of backup routines, including restore tests;
• Configuration, maintenance and troubleshooting of MySQL replication (master/slave or other architectures);
• MySQL optimization, including query analysis and index creation/tuning;
• Support for operation and maintenance of MongoDB and Redis databases;
• Troubleshooting of messaging systems based on MQTT;
• Analysis of Apache and Nginx logs, system and application logs for diagnosing failures and incidents;
• Applying Linux server security best practices, including hardening and continuous monitoring;
• Working with server environments on cloud providers (OVH), including networking, storage and server reinstallation;
• Administration and maintenance of cloud environments (AWS), including EC2, S3, RDS and VPC;
• Support for standardization and organization of the existing infrastructure.

Full-stack Engineer

• Drive technical decision-making for complex engineering challenges
• Define and promote best practices around development, testing, and documentation
• Help the team scale by enabling parallel execution of multiple key initiatives
• Identify bottlenecks and propose simple, effective solutions
• Work closely with cross-functional teams to ensure clarity, consistency, and delivery
• Mentor and support less experienced developers through hands-on coaching

Senior FullStack Developer

• Design and implement applied AI solutions in production environments
• Integrate LLMs, AI services, and automation tools into business workflows
• Collaborate on system architecture across multi-cloud environments (AWS/Azure)
• Build scalable, secure, and compliant solutions
• Evaluate and integrate new AI tools pragmatically and cost-effectively
• Contribute code directly and participate in technical decision-making

Gen AI Software Engineer

Executive Assistant

• Own executive calendar management, scheduling, and time-blocking across time zones
• Triage and manage inbound requests and follow-ups, ensuring priorities move forward
• Coordinate meetings, agendas, and action items; drive accountability and execution
• Create and maintain systems for tracking priorities and projects (Asana/Notion)
• Support executive workflows across Slack and Google Workspace with exceptional organization
• Coordinate travel planning and logistics when needed
• Act as a trusted gatekeeper—protecting time, focus, and decision-making bandwidth

Power BI Developer, Reporting & Data Modeling

Senior Backend Engineer

DevOps Engineer

Senior FullStack Developer

Gen AI Software Engineer

Executive Assistant, Bilingual Spanish/English