Combine | Global Recruitment is a Latin America-focused recruitment and staffing firm helping companies build teams with pre-vetted professionals across the region. Its services include outsourced hiring, with support for vetting, compliance, and payroll; direct hire, including talent acquisition and integration as direct employees; and executive search for C-suite and senior management positions. The company serves organizations seeking structured recruitment solutions for Latin American talent, and its website reports that more than 200 companies use its services.
Lead Full-Stack Ruby Engineer (Remote, Brazil)
Lead development of clinical-trial data platforms using Ruby on Rails, React, and microservices. Collaborate with client teams and contribute to product and architecture decisions.
Description
- Develop and maintain products for a clinical-trial data management and quality platform
- Build and support microservices with Ruby on Rails and React
- Track data flows across services, queues, event streams, external integrations, and data warehouses
- Help shape architecture, engineering, and product decisions
- Partner with embedded teams working directly with clients
- Manage multiple tickets and sustain progress when blocked
- Surface risks and gaps early
Requirements
- At least 8 years of relevant experience in a lead role
- Strong professional experience with Ruby on Rails and React
- Practical experience building and maintaining microservice systems
- Can trace data across services, including queues, event streams, third-party integrations, and data warehouses
- Takes initiative and understands how the project works as a whole
- Comfortable in a fast-moving environment and handling several tickets at once
- Raises useful questions and flags risks or gaps early
- Upper-intermediate English proficiency or higher
- Kafka or another event-streaming platform experience is a plus
- Snowflake or a similar analytics data warehouse experience is a plus
- Experience integrating and troubleshooting third-party APIs at scale is a plus
- Familiarity with observability tools, distributed tracing, and centralized logs is a plus
- Exposure to breaking down services or migrating a monolith to microservices is a plus
- Available to work Brazil hours, 9 AM to 5 PM BRT
Benefits
- Fully remote role
- Flexible policy with up to 40 unpaid days off each year
- Time off is encouraged
- Year-round social activities, including diversity, inclusion, and charity initiatives
- Opportunities for rapid career growth and advancement