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Clicksign

Senior Backend Developer, Ruby on Rails/Go

Clicksign

Senior Backend Developer focusing on Ruby on Rails or Golang at Clicksign. Working remotely to develop innovative solutions in digital signatures.

Posted 4/30/2026full-timeRemote • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies
AWSGoGrafanaKafkaKubernetesLinuxMySQLPostgresRSpecRubyRuby on Rails

About the role

Key responsibilities & impact
  • Development and evolution of the core product, using Ruby on Rails or Go to implement innovative features that add value to the solution.
  • Writing high-quality code and implementing AI solutions, ensuring quality through best practices, clean code, and integration of models that optimize our processes.
  • Team collaboration and technical leadership, working alongside multidisciplinary teams to promote a culture of knowledge sharing and continuous improvement.

Requirements

What you’ll need
  • Experience: Minimum of 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 proficiency with Git/Linux.
  • Knowledge of Artificial Intelligence: Familiarity with integrating LLMs, AI frameworks, or building data-driven features.

Benefits

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

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
Ruby on RailsGoPostgreSQLMySQLKubernetesAWSDatadogGrafanaSidekiqRESTful APIs
Soft Skills
team collaborationtechnical leadershipknowledge sharingcontinuous improvement