Find Jobs
Sr. Software Engineer - Platform and Services (Voice)
Scottsdale, Arizona  |  Remote
Direct Hire Position
It appears that you have already applied to this job.
Applied on December 5, 2021
Job Id #52195 Posted November 23, 2021

Core Competencies

  • Full stack web development (REST-based services, single page applications).
  • Distributed systems 
  • Durable code (testability, documentation, maintainability).
  • API design and implementation
  • Apache Kafka or equivalent multi-consumer, multi-producer message streaming.
  • OAuth/other security protocols, zero trust.
  • Redis/MongoDB or equivalent key-value and document stores.
  • RDBMS access and design patterns.
  • CI/CD pipelines, git, Jira, etc

Minimum Qualifications

  • Degree in mathematics or computer science preferred. Candidates interested in AI/NLP work must have a strong mathematics background.
  • Master-level proficiency in one of Java, Python, or Golang
  • 6+ years progressive professional software development experience (we are hiring at the Senior, Staff and Principal level)


Horizontal is proud to be an Equal Opportunity and Affirmative Action Employer. We seek to provide employment opportunities to talented, qualified candidates regardless of race, color, sex/gender including gender identity and/or expression, national origin, religion, sexual orientation, disability, marital status, citizen status, veteran status, or any other protected classification under federal, state or local law.

In addition, Horizontal will provide reasonable accommodations for qualified individuals with disabilities. If you need to request a reasonable accommodation in order to complete the application or interview process, please contact

All applicants applying must be legally authorized to work in the country of employment.


What is your gender?

What is your ethnicity?

What is your Veteran / U.S. Military Status?

Do you identify with one or more of the classifications of protected veterans below?

If yes, please indicate by checking the appropriate box below

Do you have a disability?

You are considered to have a disability if you have a physical or mental impairment or medical condition that substantially limits a major life activity, or if you have a history or record of such an impairment or medical condition.

Horizontal is proud to be an Equal Employment Opportunity/Affirmative Action Employer providing a drug-free workplace.


You have saved your first job! To see all your Saved Jobs, click here. Or continue scrolling through jobs and bookmark openings that catch your eye and apply for those jobs later.

Return to Job Search

We’re sorry!

There are currently no open positions in your location or accepting applications from out of the country

Return to Home
Cookies help us improve your website experience.
By using our website, you agree to our use of cookies.