Leega

Data Scientist

• Our mission will be to develop statistical models, segmentations and solutions leveraging GenAI models.
• We work directly with Product, Risk, Commercial and Customer Service leadership, translating data into business strategies that generate value.
• You will have the opportunity to work on end-to-end projects, bringing advancement and intelligence to the business.
• Develop high-complexity, high-impact statistical models, segmentations and solutions for a variety of business areas (Product, Risk, Commercial, Collections and Customer Service).
• Provide technical mentorship to the team, perform code reviews and define the area's quality standards.
• Understand the business strategies of the departments we serve at the Bank, identifying new opportunities for improvement and influencing business strategy.
• Negotiate end-to-end project scope, manage stakeholder expectations, map risks and plan in clear phases.
• Ensure implementation of developed models together with MLOps teams, anticipating challenges and proposing solutions.
• Ensure strategic, clear storytelling for developed projects to present and drive adoption of the created models across the Bank's areas.
• Lead and develop analytical studies using traditional techniques, Machine Learning and GenAI.
• Develop and oversee the deployment of the feature store.
• Lead and propose process automation projects for the area to ensure increased productivity.

Senior Data Scientist

Analyst

• Responsible for administering and evolving critical AWS environments, managing services such as EKS, RDS, S3, IAM, EC2, VPC, ELB, Auto Scaling and CloudWatch, ensuring high availability, security and performance.
• Work on implementing Landing Zones and governance practices, infrastructure automation with Terraform, provisioning via CloudFormation and Service Catalog, Linux system administration, defining backup and disaster recovery strategies, and designing cloud network and security architectures.

Senior Cloud Analyst

• Responsible for implementing and managing observability in distributed environments, working on monitoring, analysis, and ensuring the availability and performance of critical systems.
• Work with tools such as Dynatrace, Grafana, Prometheus and Kibana; implement tracing with OpenTelemetry and Jaeger; define SLIs, SLOs and SLAs; monitor messaging systems (Kafka and RabbitMQ); manage Docker and Kubernetes clusters; use Operators and Istio; and integrate with cloud-native environments and CI/CD pipelines.

Observability Analyst

• Responsible for designing, implementing, and governing integrations between legacy and modern systems, ensuring high availability, security, traceability, and compliance with corporate standards.
• Strategic role in defining integration architectures, APIs, and asynchronous flows, promoting scalability, performance, and interoperability across platforms.
• Provisioning, automation, and environment configuration using Ansible.
• Design and implementation of integrations between legacy systems and modern applications (REST, messaging, and microservices).
• Definition of API standards (RESTful), contracts, versioning, and integration best practices.
• Implementation of asynchronous flows using messaging (e.g., queues, events, and streaming).
• Ensuring governance, authentication, and traceability of integrations (OAuth2, JWT, logging, observability).
• Technical support for development and architecture teams.
• Impact analysis and risk mitigation for critical integrations.
• Technical documentation and definition of corporate standards.

Senior Integration Analyst

DevOps Engineer

• Leega is a company focused on providing efficient and innovative service to its clients.
• Our culture is inspiring and our values are present in everyday work: ethics and transparency, commitment to quality, teamwork, economic, social and environmental responsibility, human relationships, and credibility.
• We seek innovative professionals who are driven by challenges and focused on results.
• If you are looking for a dynamic, collaborative company that invests in its people through continuous training, Leega is the place for you!

Senior DevOps Analyst

Software Engineer

• Transform data into actionable insights, helping the organization make informed decisions and drive business success;
• Deploy solutions for dashboard development using Looker Platform;
• Elicit requirements from requesters and responsible business areas;
• Work on data collection, data processing, and development of dashboards in Looker Platform;
• Analyze, model, and continuously improve business processes;
• Align the corporate IT environment with business needs, standards, and industry best practices;
• Embed a data-driven culture into daily operations;
• Work effectively in a team with empathy, listen and be heard, and demonstrate strong communication skills;
• Contribute to knowledge sharing about the tool.

Senior Data Scientist

Senior Cloud Analyst

Observability Analyst

Senior Integration Analyst

Senior DevOps Analyst

Senior Looker Platform Developer