Develop and evolve the core product using Ruby on Rails or Go to implement innovative features that add value to the solution.
Write high-quality code and implement AI-driven solutions, ensuring quality through best practices, clean code, and integration of models that optimize our processes.
Collaborate with the team and provide technical leadership, working with multidisciplinary teams to foster a culture of knowledge sharing and continuous improvement.

Experience: Minimum 5 years of backend development experience, preferably using Ruby on Rails or Golang.
Proficiency in relational databases (PostgreSQL or MySQL) and efficient data modeling.
Experience with modern infrastructure: Kubernetes and AWS.
Strong knowledge of monitoring tools (Datadog/Grafana) and messaging systems (Sidekiq, SQS, or Kafka).
Proficiency in automated testing (RSpec or similar), SOLID principles, and design patterns.
Experience developing scalable RESTful APIs and strong Git/Linux skills.
AI knowledge: Familiarity with integrating LLMs, AI frameworks, or building data-driven features.
Technical leadership to mentor other developers, autonomy (proactivity and results-oriented), critical thinking to solve complex problems, and excellent communication.

100% remote work.
A culture of trust, results-orientation, and abundant opportunities for challenge and learning.
Autonomy and ownership in a collaborative and empathetic environment.
Feedback culture and regular 1:1s with human leadership and no micromanagement.
Comprehensive benefits such as meal/food allowance, childcare assistance, home office support, health coverage, education and culture benefits, Gympass, birthday day off, discounts on therapy and English courses, among other partnerships.

Senior Backend Developer – Ruby on Rails, Go

Key skills