Senior Ruby on Rails / Ember Engineer — FinTech, AI Tools

Growth Acceleration Partners; Colombia; Remote; COP 120,000,000 - 210,000,000; Full time

Job summary

Growth Acceleration Partners is seeking a Senior Fullstack Ruby Software Engineer to design, build, and maintain accounting features for a legal-tech SaaS platform. You will own the end-to-end delivery lifecycle, champion automated testing, and use AI-assisted tooling with rigorous code reviews.

Expect high autonomy, optimization of high-traffic Rails apps, modern Ember.js interfaces, and strict data correctness for financial transactions. Remote work across LATAM-enabled teams is supported.

Qualifications

• Strong backend with Ruby on Rails and ActiveRecord performance optimization.
• Frontend experience with Ember.js and modern JavaScript tools.
• Testing focus: TDD, unit/integration tests, financial workflows.

Responsibilities

• Architect, develop, and maintain high-traffic accounting features with Rails and Ember.js.
• Own delivery lifecycle: propose solutions, code, deploy, and verify in production.
• Champion automated tests and rigorous code reviews for quality and security.
• Leverage AI-assisted coding tools with strict peer-review and validation.
• Optimize Rails performance and diagnose production issues with observability.

Skills

Ruby on Rails

Ember.js

JavaScript ES6+

HTML5 / CSS3

TDD / RSpec

Financial data handling

CI/CD & Observability

AI tooling integration

Education

Bachelor’s Degree in Computer Science or related field

Tools

ActiveRecord

RSpec

CI/CD tooling

Job description

Growth Acceleration Partners is seeking a Senior Fullstack Ruby Software Engineer to design, build, and maintain accounting features for a legal-tech SaaS platform. You will own the end-to-end delivery lifecycle, champion automated testing, and use AI-assisted tooling with rigorous code reviews.

Expect high autonomy, optimization of high-traffic Rails apps, modern Ember.js interfaces, and strict data correctness for financial transactions. Remote work across LATAM-enabled teams is supported.