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Software Engineer - Ruby

Alignerr

AI Expert - Computer Science Contractor
Remote (Global) $40 – $60/hr June 15, 2026

Job description

Software Engineer – Ruby (AI Training)

About the Role

What if your Ruby skills could directly influence how AI understands and generates real-world software? We're looking for experienced Ruby Software Engineers to work on production-grade systems and help shape the technical datasets that train the next generation of AI coding tools.

This is a fully remote, flexible contract role built for engineers who love clean code, thoughtful architecture, and meaningful work. No AI background required — just strong Ruby chops and a sharp engineering mind.

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

What You'll Do

  • Design, build, and maintain backend services and APIs using Ruby and Ruby-based frameworks
  • Review and analyze real-world codebases for correctness, performance, and maintainability
  • Evaluate realistic software engineering scenarios and help create high-quality technical datasets
  • Validate and refine AI-generated Ruby code — identifying bugs, edge cases, and architectural weaknesses
  • Collaborate asynchronously with researchers and engineers supporting AI training and evaluation efforts
  • Work independently on task-based assignments, fully on your own schedule

Who You Are

  • 2+ years of professional software engineering experience
  • Strong proficiency in Ruby and core backend development concepts
  • Comfortable reasoning about production codebases, REST APIs, and data-driven systems
  • Detail-oriented and analytical — you can clearly explain the why behind technical decisions
  • Self-motivated and reliable when working independently without close supervision

Nice to Have

  • Experience with Ruby on Rails or other Ruby-based frameworks
  • Familiarity with testing frameworks such as RSpec or Minitest
  • Background in code review, technical writing, or engineering mentorship
  • Exposure to AI tools or software evaluation workflows
  • Experience working with distributed or asynchronous teams

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 writes real-world Ruby code
  • Potential for ongoing work and contract extension as new projects launch
Apply now

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Frequently asked questions

Is Alignerr legitimate?
Yes, Alignerr is a legitimate company listed on RemoWork. We verify all companies on our platform. However, we always recommend doing your own research before sharing personal information or starting work. Check reviews from other users and visit the company's official website for the most up-to-date information.
How do I get started with Alignerr?
To get started, visit Alignerr's official website and look for their careers or sign-up page. Create an account, complete your profile with relevant skills and experience, and apply for available positions or projects. Some companies may require you to pass a qualification test or assessment before you can start working.
Does Alignerr offer remote work?
Yes, Alignerr offers remote work opportunities. Most tasks and positions can be completed from anywhere with a reliable internet connection and a computer or smartphone. Specific location requirements may vary by project or role, so check individual listings for details.
How does Alignerr pay its workers?
Payment methods and schedules vary. Common payment options include PayPal, bank transfers, Payoneer, and other digital payment platforms. Visit Alignerr's official website or check their payment/FAQ section for specific details about payment methods, minimum thresholds, and payout schedules.
What skills do I need to work with Alignerr?
Required skills vary by role and project. Generally, you'll need a reliable internet connection, basic computer literacy, strong attention to detail, and good communication skills. Some positions may require specialized expertise, language proficiency, or technical qualifications. Check individual job listings for specific requirements.
What type of AI work does Alignerr focus on?
Alignerr specializes in AI alignment and model evaluation tasks. Contributors help ensure AI models produce safe, accurate, and helpful outputs by evaluating model responses, identifying errors or biases, and providing human feedback that improves AI behavior and alignment with human values.
Do I need technical AI knowledge to work with Alignerr?
While technical AI knowledge is a plus, many Alignerr tasks are designed for non-technical contributors with strong critical thinking, writing, and analytical skills. The ability to evaluate content quality, identify factual errors, and provide clear feedback is more important than programming expertise for most roles.
How does Alignerr ensure quality in its work?
Alignerr implements multi-layered quality assurance including calibration tasks, consensus scoring between annotators, regular quality audits, and feedback loops. Contributors are expected to maintain high accuracy scores, and ongoing training helps maintain consistent quality standards.
Apply now

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