Senior React Engineer at Flowhub

| Greater Denver Area
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Flowhub designs and builds user-friendly business management and compliance products crafted specifically for the regulated cannabis industry.

Our Engineering department is highly creative, incredibly resourceful, and obsesses over delivering quality user experiences. Being on the cusp of an emerging industry with an ever-changing regulatory framework necessitates that we cultivate a team of individuals that not only are tuned into the cannabis industry but can also pivot quickly.

Role Brief:

Our Engineers are highly focused on delivering world-class user experiences. Our applications increase efficiency and provide an intuitive approach to completing a myriad of tasks related to the cannabis industry

As a member of the engineering team you will work closely with our Product Managers in an agile based development process with 2 week sprint cycles. You will be creating and maintaining high quality code and collaborating with the development team to solve unique challenges that arise from operating in the cannabis industry.

Who will love this job:

  • Pioneers looking to help forge the picks and shovels for the “Green Rush”
  • Crafters who enjoy creating rich intuitive products that people are delighted to use.
  • Winner who enjoys the pressure of having nowhere to hide -- make a meaningful impact with production ready code from day one.
  • Team players comfortable working on a small, tight-knit team (3-6) or going it alone on a skunkworks project.
  • Engineers able to look at proposed solutions from a product and business perspective -- the capacity to put yourself into the shoes of product and business stakeholders.


  • Deliver high-quality, timely, supportable, scalable and maintainable code on a routine basis that our customers love.
  • Ensure that assigned tasks are completed in the allotted time and communicate any potential conflicts that could affect delivery dates.
  • Work with other teams and devops to ensure easy operability with backend microservices
  • Developing new software products while maintaining an existing codebase.
  • Work in a test-focused development environment, while realizing the value that brings
  • Bring a positive/can-do attitude to every task
  • Search for why? behind the things that you do
  • Push code to production as often as quality will allow
  • Mentor others in best practices and usage patterns you have seen success with over the years

Required Skills:

  • Great interpersonal and communication skills
  • 3+ years recent professional experience in a full-time role
  • React.js
  • Redux.js
  • UI Accessibility (a11y)
  • Advanced Functional programming patterns in es6+
  • Unit & Integration test framework experience (Jest, Cypress, etc)
  • Advanced understanding of CSS style rules
  • Node.js/Javascript experience
  • Good time-management skills

Preferred Skills:

  • Design focused web development experience
  • Webpack or other module packaging library experience
  • React-spring or similar animation library
  • Styled components or other Css-in-Js library
  • React hooks & latest API experience
  • Advanced Web debugging & optimization experience
  • Comfortable in a DevOps environment

About the Company

Our CEO, Kyle Sherman, worked as a cannabis compliance officer and experienced the problems with cannabis business software first hand. Frustrated by the platform his vertically integrated supply chain was using, he searched for something better. When his search failed him, he became fueled by a passion to create a system that would accelerate workflows, increase accuracy, and simplify compliance — ultimately allowing legalization to expand nationally.

In early 2015 Kyle began to build a team who shared his passion for cannabis, technology, and problem solving and started lobbying for a metrc™ open API. Headquartered in Downtown Denver, we’ve positioned ourselves on the front lines alongside large scale growers and dispensary owners in order to design the best possible product for the industry. We don’t settle for good enough. Our all-star team has left nothing unconsidered.


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Technology we use

  • Engineering
  • Product
  • Sales & Marketing
    • GolangLanguages
    • JavascriptLanguages
    • ReactLibraries
    • ReduxLibraries
    • AngularJSFrameworks
    • MeteorFrameworks
    • Node.jsFrameworks
    • MongoDBDatabases
    • PostgreSQLDatabases
    • RedisDatabases
    • Slam DataAnalytics
    • SketchDesign
    • BasecampManagement
    • JIRAManagement
    • Pivotal TrackerManagement
    • WordpressCMS
    • SalesforceCRM
    • SendGridEmail


Our office is located in beautiful downtown Denver right next to Union Station. Our space allows for easy commutes and access to amazing lunch spots.

An Insider's view of Flowhub

What’s the vibe like in the office?

The vibe at Flowhub is laid back, fun, but aggressive when it comes to solving problems. We love tech, we love cannabis, but most of all we love coming into work each day and tackling issues with like minded individuals. A short list of things we enjoy: Coffee, kombucha, board games, hacky sack, life size cutouts of Luke and Chewie, Reddit.


Product Manager

How do you collaborate with other teams in the company?

As an Account Manager within an Agile Software Development Framework, my role is to be the client advocate within Flowhub. I work closely with the Deployment, Product Support, Sales, and Engineering Departments to communicate future development plans, gather customer feedback, and use this customer feedback to build better customer solutions.


Account Manager

How has your career grown since starting at the company?

A year ago I started off in an entry level position on the Product Support team. Today, I manage the deployment process for all clients. Because of the support from the management and their confidence in me, I know that I have a unique opportunity to grow with the company and tackle more challenging roles in my career as the company grows.


Deployment Manager

How do you make yourself accessible to the rest of the team?

I operate with an open door policy. I want to be accessible when employees need me, whether it's via email, slack or in person. I try to be a resource to help each person succeed within their position, and the company. And if there are questions or requests, I do my best to respond promptly.



What is your vision for the company?

I see Flowhub becoming the central hub for the cannabis industry. I want anyone looking to start or optimize their cannabis business to look to Flowhub for all the knowledge, software, and hardware they need to build a successful and compliant business.


Chief of Staff

What are Flowhub Perks + Benefits

Flowhub Benefits Overview

We offer a competitive benefits package including medical, dental and vision insurance, as well as 401k and company equity.

Eat lunch together
Daily stand up
Open door policy
Team based strategic planning
Group brainstorming sessions
Pair programming
Health Insurance & Wellness Benefits
Dental Benefits
Vision Benefits
Health Insurance Benefits
Retirement & Stock Options Benefits
Company Equity
Vacation & Time Off Benefits
Unlimited Vacation Policy
Perks & Discounts
Casual Dress
Happy Hours
Pet Friendly

Additional Perks + Benefits

We have a wonderful office with kombucha and cold brew coffee on tap, a beer-stocked fridge, and plenty of space to spread your arms!

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