Javascript Developer


GreenKey is a group of ambitious people working on audacious technology built around solving an important problem: how can voice improve workflows? Over the last five years, we have unlocked the power of voice for the financial industry and are expanding to support critical emergency services functions.

To apply for this position, please email with your resume.

We’re Hiring

GreenKey is currently hiring a JavaScript Developer to craft the next generation of our end-user applications. Your job is to construct fluid, full-stack applications that help our customers voice-enable their workflows. You write scalable, efficient JavaScript on the front and back-ends. You believe in automated testing. You are comfortable with high-level projects & requirements; you ask questions and creatively explore solutions. You make the complex simple. You understand the significance of technical tradeoffs, how to communicate them, and how to act on them as a team.

What Success Looks Like

In your first 90 days, you will:

  • Dive into the financial and emergency services domains
  • Pair with every engineer, across our whole stack
  • Share your knowledge with the team

After six months on the job, you will:

  • Contribute meaningfully to our JavaScript applications
  • Learn WebRTC and the telephony part of our stack
  • Contribute to our open source SDKs

One year in, you will:

  • Own a full-stack application
  • Work directly with customers to shape our code with first-hand knowledge
  • Make an impact on the direction of GreenKey
About GreenKey

GreenKey is a group of engineers, data scientists, finance experts and hard workers building technology. We know that our work gives police officers more time to protect communities, and makes the finance industry more efficient while keeping it honest.

Our users are:

  • Traders and brokers from the top 15 financial institutions in the world
  • Police officers and emergency services dispatches in cities across America
Working at GreenKey

We are proud of the culture we’ve created in offices across Chicago, New York and London. Our team is made up of dynamic, humble engineers, data scientists, sales people and business leaders. Our culture is comprised of seven core principles: curiosity, optimism, candor, work ethic, empathy, self awareness and integrity. Success at GreenKey is beyond technical aptitude. Those who demonstrate these values will find themselves surrounded by like-minded individuals ready to tackle challenges together

When you join our team, you can expect: Generous PTO, remote work flexibility, comprehensive insurance, 401k plan with matching

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