CleverLabs

17.11.2025

About the Company:
CleverLabs is a software development company specializing in building web and API applications since 2015. We focus on long-term projects and develop products from scratch as part of distributed teams. Our clients are located in the USA, UK, EU, and MENA regions.


Location:
Remote or hybrid format (optional)


Salary Range:
3500 – 5000 USD (gross)


Job Type:
Remote / Hybrid


Employment Type:
Full-time


Job Description:
We are looking for a Senior Ruby on Rails Engineer with 7+ years of experience who enjoys ownership, solving complex challenges, and contributing to a product that actively integrates AI.


What You'll Be Doing:

  • Design, develop, and refactor scalable, high-performance Ruby on Rails features
  • Lead technical implementation of AI-powered functionality and integrations
  • Research and implement new AI tools, models, and architectures
  • Own the entire development lifecycle: from design to production support
  • Collaborate with product managers and designers to prioritize features
  • Refactor legacy code and reduce technical debt
  • Drive architecture and system design decisions
  • Provide peer code reviews and mentor team members
  • Align technical initiatives with business goals
  • Contribute to test coverage and quality assurance processes

Tech Stack:
Ruby 3, Ruby on Rails 7, Hotwire, PostgreSQL
AI Integrations: OpenAI, Anthropic AI


Position Requirements:

  • 7+ years of commercial Ruby on Rails development
  • Experience building and maintaining AI-powered features or integrations (LLMs, APIs)
  • Proficiency with ActiveRecord, SQL, and external APIs
  • Strong debugging and performance optimization skills
  • Excellent communication and teamwork skills
  • Ability to work independently and manage your time effectively

Nice to Have:

  • Passion for clean code and thoughtful architecture
  • Experience building features from scratch and owning delivery
  • Previous work in small and fast-paced teams
  • Proactive mindset and positive attitude

Working Conditions:

  • Flexible schedule and remote or hybrid setup
  • MacBook Pro provided
  • Individual English lessons covered
  • Wellness and sports compensation
  • Gifts for holidays and special occasions
  • Opportunities for professional development: conferences, meetups, workshops

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