Grupo OLX

Designer

• Lead the conceptual development of creative projects, translating business and communication challenges into relevant, consistent ideas
• Develop creative concepts and visual solutions for brand, campaign, and communication challenges
• Turn briefs into creative proposals connected to the business, brand strategy, and different audiences
• Participate in brainstorming sessions, strategic discussions, meetings, and presentations
• Build and present concepts and creative proposals to different stakeholders
• Create and guide assets and adaptations for different channels, formats, and communication journeys
• Partner with other creatives and teams across the company
• Oversee projects from end to end, ensuring quality, consistency, organization, and adherence to agreed expectations
• Handle assignments autonomously, anticipating issues and proposing solutions
• Contribute to the evolution of the brand’s visual language and creative territories
• Share knowledge and creative references with the team
• Explore new references, tools, technologies, and visual languages to enhance the creative process
• Work as part of Grupo OLX’s Creative team on brand, campaign, and communication projects

Senior Creative Designer

Machine Learning Engineer

• Work within the Data Platform organization, as part of a strategic squad responsible for developing, operating, and scaling Machine Learning and Artificial Intelligence capabilities
• Architect and propose solutions aligned with the AWS-first strategy
• Influence, champion, and promote platform capabilities across technology and business teams
• Design, build, and evolve MLOps and AI/GenAI infrastructure and platforms on AWS
• Ensure robustness, high availability, observability, and cost control
• Lead the transition and expansion of MLOps into an AI Platform, including GenAI Ops and governance of generative models
• Implement automated CI/CD pipelines for ML/AI models
• Ensure secure, reproducible, and monitored production deployments
• Ensure security, compliance, quality, and traceability standards for models and data throughout their lifecycle
• Lead architecture discussions and defend technical decisions based on trade-offs
• Influence stakeholders without relying on formal authority
• Promote the data platform, identify pain points across other teams, and present solutions to increase adoption of its tools

Staff AI/MLOps Engineer

Analyst

• Lead end-to-end as-is diagnostics of operational processes through interviews, operational observation, data analysis, and workshops
• Map and document workflows in BPMN, identifying bottlenecks, rework, unnecessary handoffs, weak decision points, and waste
• Design and propose the to-be state, including quantified benefits and a viable implementation plan
• Build and maintain process standardization assets: SOPs, flowcharts, SIPOC diagrams, RACI matrices, decision trees, and exception criteria
• Structure and lead continuous improvement projects using DMAIC, PDCA, Kaizen, and A3
• Define and track process KPIs, turning metrics into decision-making recommendations
• Conduct root-cause analysis using Ishikawa diagrams, the 5 Whys, Pareto analysis, and FMEA
• Identify and prioritize automation opportunities, working with Product and Technology to translate processes into requirements
• Manage the process change pipeline: assess impact and risk, maintain version control, communicate changes, provide training, and verify adoption
• Lead change management with internal teams and BPO partners
• Present data-driven diagnostics, hypotheses, and results to leadership
• Serve as the process subject-matter expert for other squads within the department

Senior Creative Designer

Staff AI/MLOps Engineer

Process and Continuous Improvement Analyst