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# Senior Full Stack Engineer (RoR)

- **Company:** Ciphero, Inc.
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Salary:** $100,000.0 - $200,000.0
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, User Authentication, Microsoft Azure, Cloud Computing, Continuous Integration, Database Applications, Monitoring of Systems, PostgreSQL, MySQL, Open Source Technology, Performance Tuning, Ruby on Rails, Web Application Security, SQL Databases, Web Applications, Web Application Frameworks, Datadog, Real Time Systems, ReactJS, Vue.js, Heroku, Git Flow, Code Testing, Sentry, Graphql, Restful APIs, Docker
- **Published:** September 17, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=75db8a479d82960b

## About the Role

* 3+ years of professional full-stack experience.
 * Extensive expertise in Ruby on Rails and JavaScript (React, Vue, or similar).
 * Strong grasp of RESTful APIs, authentication, and secure web design.
 * Proficiency with SQL databases, Git workflows, and cloud deployment (AWS/GCP/Azure/Heroku).

Nice to Have

 * Familiarity with Docker, GraphQL, or real-time systems.
 * Experience with monitoring and observability (Sentry, Datadog, etc.).
 * Exposure to AI/ML APIs or data-driven applications.
 * Open-source or personal projects showing craftsmanship.

## Description

* Design, build, and maintain core web applications and APIs using Ruby on Rails and modern frontend frameworks (React, Vue, etc).
 * Deliver features end-to-end with clarity, reliability, and performance.
 * Design secure, scalable APIs and data models in PostgreSQL/MySQL.
 * Write clean, well-tested code and review peer contributions.
 * Contribute to CI/CD, cloud deployment, and performance optimization.