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Backend Engineer III - Identity & Access Management

Join onX as a Backend Engineer III to enhance identity and access management systems for outdoor adventurers.

Location
Missoula, Montana, United States
Compensation
$130k–$153k/yr
Level
senior
Type
full time · Hybrid

Posted by employer 7 hours ago

First seen on Joblaze 20 minutes ago

Last verified on the company career page 19 minutes ago

Apply at onXmaps → Save job Scanned from onxmaps.com

What you'll build

  • Own features end to end across onX’s sign-in, access, and subscription systems
  • Help onX product teams integrate with identity and access systems
  • Share knowledge through code review, documentation, and mentoring
  • Take part in team-based on-call and resolve incidents
  • Look for opportunities to embed AI in daily workflows

Must have

  • Bachelor’s degree in Computer Science or equivalent experience
  • 5+ years of software development experience
  • Experience with Go or Elixir
  • Experience with high-availability backend services

Nice to have

  • 2 years Identity-related experience
  • Experience with identity platforms such as Ory, Auth0 or Okta
  • Experience with Google Cloud Platform
  • Experience with telemetry and logging on high-throughput systems
  • Working knowledge of authentication principles

Practical constraints

  • Permanent US work authorization is a condition of employment
  • Ability to travel quarterly for multiple days

AI in the day-to-day

Look for opportunities to embed AI as a repeatable co-pilot in daily workflows.

Requirements

Experience
5+ years
Education
Bachelor's degree
Visa
No sponsorship (stated in posting)

Benefits

401k Match Equity/Stock Options Flexible time away package Health Insurance Parental Leave

Joblaze summary

The Backend Engineer III at onX focuses on developing and managing identity and access management systems, ensuring secure authentication and authorization processes. Proficiency in Go or Elixir, along with experience in high-availability backend services, is essential for this role. Ideal candidates will have over five years of software development experience and a strong interest in exploring new technologies, including AI. The position offers a collaborative environment where team members are encouraged to take ownership and adapt to evolving business needs.

Joblaze insights

  • Listed today — first seen on Joblaze November 11, 2026. Last confirmed on onXmaps's careers page November 11, 2026.
  • Salary band is below the typical range for Backend roles (median ~$180,000).
  • Starts above 6% of 125 comparable senior backend roles in United States that list Go we track (median $180,000 across 44 companies). See Go salary trends
  • Go appears in 31% of 529 comparable senior backend roles in United States; WebAuthn appears in 0.2% of 529 comparable senior backend roles in United States.

Quick facts

Is the Backend Engineer III - Identity & Access Management role remote?
It's hybrid — onXmaps expects some on-site time in Missoula, Montana, United States.
What's the salary range?
onXmaps lists $130,000–$153,000 for this role.
How much experience is required?
At least 5 years of relevant experience for this Backend Engineer III - Identity & Access Management role.
Where is the role based?
onXmaps is hiring for this position in Missoula, Montana, United States.
What's the tech stack?
Joblaze extracted these technologies from the posting: Auth0, Elixir, Go, Google Cloud Platform, Okta, Ory.
What seniority level is this role?
onXmaps targets senior candidates for this position.
Is this full-time or contract?
Full-time for this Backend Engineer III - Identity & Access Management role at onXmaps.

From the original posting

ABOUT onX

ABOUT THIS OPPORTUNITY

onX is seeking a Backend Engineer III who will contribute to meaningful, real-world outcomes that have a lasting impact for customers and the business. In this role, you’ll focus on identity, entitlements, and access management as part of the Identity team, supporting authentication, authorization, and subscriptions. You’ll take ownership of your work, collaborate closely with partners across the organization, and help move initiatives forward in an environment where priorities evolve, learning is celebrated, and you’re encouraged to keep stretching your skills. This role will report to the engineering manager.

WHAT YOU'LL DO
Essential Job Duties & Functions

  • Own features end to end across onX’s sign-in, access, and subscription systems, balancing speed, quality, and security.
  • Help onX product teams integrate with our identity and access systems.
  • Share knowledge through code review, documentation, and mentoring.
  • Take part in team-based on-call, help resolve incidents, and fix root causes so problems don’t come back.
  • Look for opportunities to embed AI as a repeatable co-pilot in daily workflows by integrating experimentation into real work, and continuously refining its use with sound judgment and validation.

WHAT YOU’LL BRING

  • Bachelor’s degree in Computer Science or equivalent experience.
  • 5+ years of software development experience is required.
  • Experience with Go or Elixir.
  • Experience with high-availability backend services.
  • A strong curiosity for exploring new technologies, including AI.
  • A shared passion for and ability to demonstrate onX’s Company Values.
  • Permanent US work authorization is a condition of employment with onX.
  • Ability to travel quarterly for multiple days to a corporate office or other onX strategic location, such as a Basecamp.

ADDED BONUSES

Though not required, we would be thrilled to consider candidates with any of the following:

  • 2 years Identity-related experience
  • Experience with identity platforms such as Ory (Kratos, Hydra), Auth0 or Okta, or with passkeys / WebAuthn
  • Experience with Google Cloud Platform or comparable cloud-based systems.
  • Experience with telemetry and logging on high-throughput systems
  • Working knowledge of authentication principles, including tokens and JWTs
  • Experience working with a distributed team.
  • A love of the outdoors and the apps that get people there.

THE ONX EXPERIENCE

onX is a distributed company with more than 400 employees across the country. We come together regularly to work in person and stay connected through regional basecamps and a culture that balances individual ownership with deep collaboration.

While we move quickly, we’re not a scrappy start-up. We operate with clear goals, structure, and frameworks that guide how we prioritize and execute. Priorities matter. While they may shift, data shapes how we evolve as our business, products, and the world around us change.

Clear priorities and structure don’t limit ownership - they make it possible. You’ll have the autonomy to define your work and make meaningful decisions within clear strategic boundaries. You’ll partner closely with others to solve complex problems and build solutions that scale across teams and platforms. Along the way, you’ll be supported with feedback, tools, and opportunities to grow your craft as you take on new challenges.

WHERE YOU CAN WORK

onX is a distributed company with employees across the U.S. We have physical offices in Bozeman and Missoula, MT, along with virtual workforce “Basecamps” in Austin, TX; Denver, CO; Kalispell, MT; Minneapolis, MN; Portland, OR; Salt Lake City, UT; and Seattle, WA. Basecamps are not physical offices; they are geographic hubs made up of remote employees who live within a 60-mile radius of the city center, creating opportunities for local connection and collaboration.

We have a strong preference for hiring candidates who live near one of our offices or within a Basecamp, and we prioritize candidates in these locations first. Candidates who live elsewhere in the U.S. may still be considered, provided they reside in a state where onX is currently able to employ team members.

At this time, we are NOT able to employ individuals whose primary work location is in: Alabama, Alaska, Arkansas, Connecticut, Delaware, District of Columbia (D.C.), Florida, Hawaii, Illinois, Kansas, Louisiana, Massachusetts, Missouri, New Jersey, New York, North Dakota, Ohio, Oklahoma, Rhode Island, South Dakota, West Virginia, and Wyoming.

HOW YOU’LL BE COMPENSATED

onX is committed to compensating all employees fairly and equitably for their contributions. For this position, applicants can expect to make between $130,000 to $153,000 upon hire. The pay range will vary based on experience, skills, certifications, and education among other factors as required in the job description. In addition, full-time onX employees are eligible for a grant of common share options with a vesting schedule and a potential annual bonus of 10% based on company performance.

WHAT WE’RE OFFERING YOU

  • Competitive salaries, annual bonuses, equity, and opportunities for growth
  • Comprehensive health benefits, including a no-monthly-cost medical plan
  • Paid parental leave of 13 weeks for birthing parents and 5 weeks for non-birthing parents
  • 401k matching at 100% for the first 3% you save and 50% from 3-5%
  • Company-wide outdoor adventures and amazing outdoor industry perks
  • Annual “Get Out, Get Active” funds to fuel your active lifestyle
  • Flexible time away package that includes PTO, STO, VTO, and paid holidays

PERFORMANCE ESSENTIALS

In this role, success is driven by cognitive abilities such as concentration and problem-solving, essential for our computer-centric tasks. onX will explore reasonable accommodations to ensure that individuals with diverse abilities can fully engage in and contribute to the essential physical and mental functions of the job. If you need assistance or accommodation, please contact us at PC@onxmaps.com.

Application Deadline is [day of week], [month] [day] at [0:00 pm] MST

Position open until filled.

#LI-Remote

At onX, we believe that unique perspectives make us stronger. By bringing together people with different experiences, ideas, and viewpoints, we fuel innovation and move closer to our mission of awakening the adventurer in everyone. We are proud to be an equal opportunity employer and are committed to fairness not only in hiring, but also in development, compensation, and promotion. Our goal is to build an inclusive community where every team member can show up authentically and thrive. Together, we win as one team. Come join us!

Standard company text repeated across onXmaps's postings is omitted here.

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