Snr. Software Engineer Ruby on Rails

last updated June 5, 2026 7:38 UTC

KnowBe4

more jobs in this category:

  • -> Website & App Tester @ PingPong
  • -> Entry Level Content Writer @ Jerry
  • -> Code Challenge Reviewer - Review Code In Your Spare Time - £50 Per Hour @ Geektastic
  • -> Frontend Developer and Flutter developer @ Appy Ventures
  • -> Frontend Developer (React) @ Cake

Please submit your resume in English.

To learn more about our team and office culture in São Paulo, Brazil, visit the following links. Careers Page: https://www.knowbe4.com/careers/locations/sao-paulo

Glassdoor: www.glassdoor.com/location/knowbe4-s%c3%a3o-paulo-location-eiie969384.0,7il[…]M-C1lsxoZq7Cx8IriVE8MkrzuTmnJzqego77RAWZz9sqGt55BflwYKpQeg LinkedIn: www.linkedin.com/company/knowbe4/life/brazil/

This individual in this role is responsible for developing new and exciting products for KnowBe4’s customers, alongside other engineers in a fast-paced, agile development environment. Responsibilities:

  • Develops software using the KnowBe4 Software Development Lifecycle and Agile Methodologies

  • Recommends solutions to engineering problems

  • Assist other team members by providing technical direction

  • Defines approaches and solutions to complex technical problems

  • Helps to translate KnowBe4’s strategic goals into operational plans

  • Provides coordination across functional boundaries

  • May act as team lead for sub-projects

Requirements:

  • BS or equivalent plus 8 years experience

  • MS or equivalent plus 3 years experience

  • Ph. D. or equivalent plus 2 years experience

  • Architectural-level understanding of Ruby on Rails framework (RoR)

  • Strong experience building commercial applications using RoR

  • Able to leverage structured formats like JSON, YAML, XML and related technologies to build scalable, testable RESTful applications.

  • Experience with common SQL data layers such as MySQL.

  • Built applications with current and forward-facing web standards like CSS3 and HTML5

  • Use automated unit testing tools.

  • Experience with Amazon Web Services (AWS) including Lambda and DynamoDB.

  • Experience with GraphQL is a plus.

  • Experience with AI is a plus.

  • Experience with SvelteKit is a plus

$80,000 — $117,500/year

Apply info ->

To apply for this job, please visit the application page

Shopping Cart
There are no products in the cart!
Total
 0.00
0