29 days ago

Software Engineer Ruby

Alignerr

Hybrid
Contractor
$60,000
Hybrid
Apply

Job Overview

Job TitleSoftware Engineer Ruby
Job TypeContractor
Offered Salary$60,000
LocationHybrid

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Job Description

Software Engineer - Ruby (AI Training)

About The Role

What if your Ruby skills could directly influence how AI understands and writes production-grade software for developers around the world? We're looking for experienced Ruby Software Engineers to help design, evaluate, and improve the real-world coding scenarios that teach AI systems how great backend engineering actually works.

This is a fully remote, flexible contract role. You'll bring your professional engineering experience to meaningful technical work — reviewing code, reasoning through system design, and helping shape AI that genuinely understands software at a production level.

  • Organization: Alignerr
  • Type: Hourly Contract
  • Location: Remote
  • Commitment: 10–40 hours/week

What You'll Do

  • Develop, review, and evaluate backend services and APIs written in Ruby and Ruby-based frameworks
  • Analyze existing codebases for correctness, performance, and maintainability — and clearly explain your reasoning
  • Help create and validate realistic software engineering scenarios used in AI training and evaluation datasets
  • Assess AI-generated Ruby code for quality, accuracy, and production-readiness
  • Collaborate asynchronously with researchers and engineers supporting cutting-edge AI development
  • Complete task-based assignments independently on your own schedule

Who You Are

  • 2+ years of professional software engineering experience
  • Strong proficiency in Ruby and backend development — you're comfortable in production codebases
  • Solid understanding of APIs, data-driven systems, and software engineering best practices
  • Detail-oriented and analytical — you notice what's wrong and can articulate why
  • Clear written communicator who can explain technical decisions without jargon
  • Comfortable working independently in an async, remote environment

Nice to Have

  • Experience with Ruby on Rails or other Ruby-based frameworks
  • Background in code review, technical writing, or engineering mentorship
  • Familiarity with AI tools or software evaluation workflows
  • Exposure to data pipelines, machine learning systems, or AI-adjacent infrastructure

Why Join Us

  • Work on cutting-edge AI projects alongside leading research labs
  • Fully remote and flexible — work when and where it suits you
  • Freelance autonomy with the structure of meaningful, task-based engineering work
  • Make a direct, tangible impact on how AI understands and generates real-world code
  • Potential for ongoing work and contract extension as new projects launch

Key skills/competency

  • Ruby
  • Backend Development
  • API Design
  • Code Review
  • AI Training
  • Software Engineering Best Practices
  • Problem Solving
  • Independent Work
  • Technical Communication
  • Remote Collaboration

Tags:

Software Engineer
Ruby
Backend Development
API
AI Training
Code Review
Remote Work
Contractor
Software Development
Alignerr

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How to Get Hired at Alignerr

  • Tailor your resume: Highlight Ruby proficiency, backend experience, and API knowledge.
  • Showcase AI interest: Mention any AI, ML, or data pipeline familiarity.
  • Demonstrate independence: Emphasize ability to work remotely and asynchronously.
  • Communicate clearly: Prepare to explain technical decisions concisely.

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