Senior Software Engineer: AI‑Driven SaaS, Rails/React

Kajabi; Irvine (CA); On-site; USD 137,000 - 182,000; Full time

Benefits offered by this job

Competitive salary + bonus

Full medical, dental, and vision

401(k) with 6% match

Flexible PTO

Fitness + wellness perks

Mental health resources

In-office lunches

Collaboration days

Leadership growth opportunities

Job summary

Kajabi is looking for a Senior Software Engineer to join their team in Irvine, CA. This full-time role involves designing and maintaining scalable systems and APIs using Ruby on Rails and React. Successful candidates will have strong experience with AI tools, cloud deployment, and collaborating with cross-functional teams. Kajabi offers a competitive salary package of $137,000 - $182,000, plus bonuses, and robust benefits including healthcare and flexible PTO. Regular onsite presence is required.

Qualifications

• Strong experience with Ruby on Rails, React, and Postgres; comfortable across the full stack.
• Hands-on experience using AI tools as part of the workflow.
• Experience in a high-traffic SaaS environment with successful feature deployment.
• Clear communication skills and ability to collaborate with non-engineers.

Responsibilities

• Design, build, and maintain scalable systems and APIs.
• Lead system design conversations and contribute to architectural decisions.
• Mentor other engineers and help them grow in their roles.

Skills

Ruby on Rails

React

Postgres

AI tools

cloud deployment on AWS

Sidekiq

Redis

Job description

Kajabi is looking for a Senior Software Engineer to join their team in Irvine, CA. This full-time role involves designing and maintaining scalable systems and APIs using Ruby on Rails and React. Successful candidates will have strong experience with AI tools, cloud deployment, and collaborating with cross-functional teams. Kajabi offers a competitive salary package of $137,000 - $182,000, plus bonuses, and robust benefits including healthcare and flexible PTO. Regular onsite presence is required.