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EverAI·Czech Republic·remote

Senior Ruby-on-Rails Engineer (Full Remote - CZ)

Posted 3 months ago
Apply on company site
Ruby on RailsMid-Senior level

About the role

What you'll do

  • Lead back-end development with a strong focus on Ruby-on-Rails to build and scale AI companionship products.
  • Collaborate closely with the Product Manager and Tech Lead to review specs, plan integrations, and estimate tasks.
  • Contribute hands-on through code implementation, pull requests, code reviews, and testing.
  • Work within a multidisciplinary team including web developers, SRE, and data scientists under the CTO’s leadership.
  • Drive innovation by experimenting and proposing new ideas aligned with a fast-paced, ambitious product roadmap.

What you should know

  • Ideal candidates should have 5+ years experience in back-end or full-stack roles with recent Ruby-on-Rails expertise.
  • The role requires comfort with fast-paced, agile scale-up environments and building products used by millions.
  • Applicants must be fluent in English with strong communication and collaboration skills.
  • Candidates should embrace a user-centric mindset and be comfortable working on NSFW content based on uncensored AI models.
  • The company offers flexible remote work, generous PTO, learning budgets, wellness support, and access to premium AI tools.

About the company

  • EverAI is a fast-growing AI company with 40 million users, aiming to reach 100M and beyond with world-first AI applications.
  • The company culture emphasizes ownership, velocity, and radical creativity within a 100% remote elite team.
  • Led by a senior executive team with proven experience in launching, scaling, exiting, and IPO’ing multiple tech companies.
  • EverAI operates in the AI companionship industry with a strong ethical core governed by proprietary AI moderation technology.
  • A compact team of around 75 people focused on category-creating innovation and global user impact.

Key required skills

Ruby on RailsBack-end developmentAgile methodologiesEnglish communicationAI/ML basics - bonus

Summary generated from the original posting.