Ruby on Rails Engineer

Ethereum Technologies; Austin (TX); On-site; USD 69,000 - 99,000; Full time

Job summary

Ethereum Technologies in Austin, TX is seeking a Senior Ruby on Rails Engineer with 6+ years of software engineering to design, develop, test, and deploy large-scale web applications. You will work on both frontend GUI and backend services, and build robust APIs.

The role requires hands-on Ruby on Rails expertise, REST/RPC/JSON, and strong database design with PostgreSQL and MySQL. Knowledge of GenAI integration, GoLang/Java/C++ is a plus, and familiarity with AWS, CircleCI, and DevOps is

Qualifications

• 6+ years of experience in Senior Software Engineering.
• Strong hands-on experience with Ruby and Ruby on Rails.
• Design, develop, test, and implement large-scale web applications.
• Work on both frontend GUI and backend application development.
• Design, develop, and maintain APIs and system interfaces.
• Hands-on experience with REST, RPC, JSON, ProtoBuf, and XML.
• Strong database design and query experience with PostgreSQL and MySQL.
• Troubleshoot application performance, response time, capacity, and system issues.
• Ensure application data quality, integrity, and consistency.
• Collaborate with business teams, technology teams, and external vendors.
• Maintain technical documentation for developed applications.
• Knowledge of integrating GenAI into software development workflows.
• Preferred experience with RSpec, MiniTest, CircleCI, Jenkins, DevOps, and AWS.
• Knowledge of GoLang, Java, C++, Rust, Erlang, or similar programming languages is preferred.

Responsibilities

• Design, develop, test, and implement large-scale web applications.
• Handle frontend GUI and backend application development.
• Design, develop, and maintain APIs and system interfaces.
• Troubleshoot application performance, response time, capacity, and system issues.
• Ensure application data quality, integrity, and consistency.
• Collaborate with business teams, technology teams, and external vendors.
• Maintain technical documentation for developed applications.
• Knowledge of integrating GenAI into software development workflows.

Skills

Ruby on Rails

REST API

Frontend & Backend

PostgreSQL

MySQL

DevOps

AWS

CircleCI

RSpec

MiniTest

Tools

RSpec

MiniTest

CircleCI

Jenkins

AWS

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Job Title: Ruby on Rails Engineer
Location: Austin, TX
Duration: 12 Months + Extension
Bill Rate: $61/hour
Job Type: W-2, 1099, C2C
Client: To Be Discussed Later
Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD

Job Description:

6+ years of experience in Senior Software Engineering.

Strong hands-on experience with Ruby and Ruby on Rails.

Design, develop, test, and implement large-scale web applications.

Work on both frontend GUI and backend application development.

Design, develop, and maintain APIs and system interfaces.

Hands-on experience with REST, RPC, JSON, ProtoBuf, and XML.

Strong database design and query experience with PostgreSQL and MySQL.

Troubleshoot application performance, response time, capacity, and system issues.

Ensure application data quality, integrity, and consistency.

Collaborate with business teams, technology teams, and external vendors.

Maintain technical documentation for developed applications.

Knowledge of integrating GenAI into software development workflows.

Preferred experience with RSpec, MiniTest, CircleCI, Jenkins, DevOps, and AWS.

Knowledge of GoLang, Java, C++, Rust, Erlang, or similar programming languages is preferred.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.