CSS HTML Front End Developer Courseware

last updated May 24, 2026 12:36 UTC

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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

The CSS/HTML Front-End Developer – Courseware (Brazil) will develop new eLearning products that are engaging and interactive for KnowBe4’s customers.

Responsibilities:

Design and develop JavaScript and Cascading Style Sheet (CSS) solutions and templates to build online courses, assessments, games, and other tools
Coordinate with the Engineering team to discuss the specific requirements needed to build particular courses, assessments or games
Work closely with the graphics team to replicate design documents in HTML/CSS
Create versions of training modules in additional languages per localization process
Ensure content is Web Content Accessible Guidelines (WCAG 2.0) compliant so that our content is accessible to all users.
Collaborate with eLearning developers, content creators, outside content providers and engineers to establish and refine course building best practices
Take an active role in creating and supporting content that is diverse, equitable, and inclusive as outlined in the KnowBe4 DEI statement.
Ensure content is Web Content Accessible Guidelines (WCAG 2.1) compliant so that our content is accessible to all users.

Requirements:

B. S.or B. A. in Computer Science or Digital Design (or comparable work experience) required
Minimum 5 years of relevant experience in HTML/CSS frontend development
Minimum 2 years experience with the software development cycle: product specification, design, implementation, QA, release, and maintenance
Experience with G Suite products and MS Office (Word and Excel)
Experience with web browsers (Chrome, Internet Explorer, etc.)
Skilled in HTML5, CSS3 & OO JavaScript
Extensive experience with jQuery Mobile, React, VueJS, Bulma, and/or Bootstrap
Experience creating core requirements and design deliverables, such as user profiles, scenarios, and wireframes
Experience with Web Accessibility Standards (WCAG)
Experience with optimizing graphics for the web
A strong sense of ownership and responsibility for code quality that follows best practices
Excellence in writing low maintenance, high reliability codes to be used in a 24/7 environment
A strong passion for learning and adapting to new technologies
Working with peers in other groups to define software standards and explore new technologies
Experience with providing assistance and interact with customers to provide solutions
Experience with SCORM, LTI, and xAPI is highly desirable
Experience with web development optimized for iOS, iBooks, Android, and other interactive media/mobile platforms and programming

$70,000 — $110,000/year

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