Desenvolvedor(a) Backend Pleno (Ruby on Rails / Go)

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Desenvolvedor(a) Backend Pleno (Ruby on Rails / Go) in Brazil.

This role is an opportunity to join a high-performing engineering team building scalable digital products that power secure and seamless electronic signature solutions used by thousands of businesses. You will contribute directly to the evolution of a core platform that enables trusted digital transactions between companies and individuals. The environment is remote-first, collaborative, and strongly oriented toward engineering excellence, code quality, and continuous learning. You will work with modern backend technologies, engaging in both Ruby on Rails and Go-based systems depending on the service. The team values clean architecture, automation, and reliability, with strong emphasis on testing and observability. It is a space where autonomy, ownership, and technical curiosity are highly encouraged.

• Design, develop, and evolve backend features for the core product using Ruby on Rails and/or Go, ensuring scalability, maintainability, and performance.
• Write clean, well-structured, and efficient code aligned with engineering best practices and software design principles.
• Develop and maintain RESTful APIs, ensuring reliability and integration with internal and external systems.
• Implement and maintain automated tests (unit and integration) to ensure system stability and prevent regressions.
• Collaborate closely with cross-functional teams to refine requirements, share knowledge, and continuously improve product delivery.
• Participate in architectural discussions, code reviews, and technical decision-making processes.
• Work in an agile environment with continuous delivery, focusing on iterative improvements and high-quality releases.

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Requirements:

• Solid experience in backend development with Ruby on Rails and/or Go in scalable and high-performance environments.
• Strong knowledge of relational databases such as PostgreSQL or MySQL, including schema design and query optimization.
• Experience with automated testing frameworks, especially RSpec or equivalent.
• Proven experience building and maintaining RESTful APIs.
• Familiarity with cloud environments and DevOps tools such as Docker, Kubernetes, and AWS.
• Knowledge of monitoring and observability tools like Prometheus and Grafana.
• Experience with messaging and background processing systems such as Sidekiq, SQS, or Kafka.
• Proficiency with Git and Linux-based development environments.
• Strong sense of ownership, collaboration, and commitment to writing high-quality software.
• Nice to have: experience with PDF processing and frontend frameworks such as Vue.js, React, or Angular.

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Benefits:

• 100% remote work model.
• Competitive compensation aligned with market standards.
• Meal and food allowances.
• Home office support and remote work assistance.
• Health, wellness, and education benefits.
• Gympass access and wellness partnerships.
• Day off on your birthday.
• Discounts on therapy sessions and English courses.
• Childcare assistance and additional family support benefits.
• Collaborative and trust-based culture with strong focus on autonomy and learning.