React Web Engineer: Mid to Senior-Level Developer


Consistently ranked as one of Denver’s Best Places to Work and a 2018 recipient of INC Magazine’s Best Places to Work, Spire Digital is a Denver-based digital product development firm that transforms business through the use of web and mobile technologies. The firm serves an international clientele from start-ups to Fortune 500 companies and has been in business for 20 years. We’re seeking a direct-hire react web developer to work on the UI/frontend of an internal tool as part of a mid-sized team of developers, QA, and product.

No remote applicants, no relocation is provided. No recruiters or staffing agencies please. You’ll be expected to commute to the office 1-2 days per week. 


  • Develop and maintain online products and applications.
  • Participate in the design and architecture of web applications.
  • Test web applications to assure accuracy, integrity, and interoperability to achieve specified functionality.
  • Prepare documentation for outlining logic, code, and implementation of the digital product.
  • Adhere to Spire Digital development policies, procedures, and standards in the development and implementation of applications.
  • Create release processes and release documentation for internal and client use.
  • Perform site releases and site updates for clients.

Department Role:

  • Participate as a key member of the Development Team.
  • Participate in web development projects and knowledge share sessions.
  • Mentor other members of the development team.

Team Interaction:

  • Creative – Work with designers to create HTML representations of designs and prototypes.
  • UX/Information Architecture – Participate in projects involving application development.
  • Operations – Participate in operational projects requiring application development.
  • Sales – Participate in scoping process for sales proposals.

Behavioral Skills:

  • Analysis – Recognizes, accesses, and communicates potential opportunities and risks concerning application development.
  • Logical Organization – Ability to develop applications and code in a logical manner.
  • Communication – Ability to clearly outline and define concerns and solutions. Demonstrates excellent written and verbal communication skills.
  • Detailed Oriented – Strong organizational skills and attention to detail.
  • Performance Effective – Responds with a sense of urgency to immediate needs. Understands directives and requirements of projects.



  • 3+ years experience developing with react-redux in professional setting
  • Computer Science degree or related strongly preferred
  • 3+ years experience with responsive/mobile-first development
  • 1+ years experience with SCSS
  • 2+ years experience writing functional / object-oriented Javascript
  • 2+ years experience JS frameworks such as Vue.js, React.js, and AngularJS
  • Working knowledge of build scripts such as Gulp, Grunt, WebPack, and NPM
  • 1+ year of utilizing Sass
  • Experience with SVN for version control
  • Some exposure/knowledge of Java.i on the backend
  • Ability to use personal vehicle to commute to office outside of Denver
  • Ability to take a background check