Senior iOS Engineer - Local or Remote

  • onXmaps, Inc.
  • Hybrid (Bozeman, MT, USA)
  • Jan 04, 2023
Full time Engineering

Job Description


onX is seeking a talented Senior iOS Engineer with a passion for product development. As an onX iOS Engineer, you will be involved in full life cycle software development including architecture, development, testing, and deployment. We practice product-focused engineering with an emphasis on autonomy, so you’ll be asked to participate in planning/road mapping, user story mapping / MVP creation exercises and work closely with our designers. This is a great opportunity to be a part of a dynamic company and make a direct impact on our business. This position reports to a Manager of Software Development. 


Hybrid from Montana or remote from select locations. onX’s corporate offices are located in Missoula and Bozeman, Montana. This position can be performed near a corporate office or remotely from one of onX’s “Basecamps,” which are emerging locations where our remote onXers cluster for work and adventure. onX’s current Basecamps are located within a 120-mile radius of the following: Austin, TX; Minneapolis, MN; Portland, OR; Salt Lake City, UT; and Seattle, WA. 

Software Engineering applicants outside of these locations will be considered on an individual basis, except for AK, HI, IL, MA, NY, ND, OH, WY, and Washington DC. For more information, please contact 

Additionally, being authorized to work in the U.S. is a precondition of employment. We do not sponsor work visas (of any kind ) for this position at this time.


(Essential Job Duties)

  • Write clean and maintainable Swift code

  • Demonstrate ownership by solving problems proactively without direct supervision

  • Work closely with designers to create engaging user experiences

  • Actively contribute to iOS architecture and code standard discussions

  • Review pull requests in a timely manner

  • Create ideas and solutions that pertain your team’s quarterly mission

  • Lead by example - embody our company values

  • Mentor junior engineers in iOS best practices


  • BS in Computer Science OR equivalent experience
  • Eight (8) years of professional software development experience, with: 
    • Five (5) years of experience working on the iOS platform
    • Three (3) or more years of experience using Swift
  • Solid understanding of Concurrency on iOS (GCD, Operation Queues)
  • Command of Auto Layout both in Storyboards and Code
  • Networking experience communicating with a remote server
  • Proficiency in GIT (particularly rebasing)


  • Experience with some form of persistence (SQLite, CoreData, etc.)
  • Experience with Continuous Integration and/or Testing
  • Working knowledge of Objective C