Web Engineer III

onxmaps; United States; On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Experience with AI/ML tooling

Basecamp travel opportunities

Job summary

onX is seeking a Web Software Engineer III to build and scale hunter-focused web experiences on the Hunt team. You’ll own features from ideation to delivery, collaborating with Product, Design, QA, and engineers across teams to create cohesive, high-quality customer experiences.

Expect to work with modern front-end tech and AI-enabled workflows in a fast-paced, growth-focused environment. This role requires a strong foundation in JavaScript/TypeScript, HTML/CSS, Vue/React/Angular, REST/APIs, and

Qualifications

• Bachelor's degree in Computer Science or equivalent experience.
• 4+ years of professional software development with at least 2 years in web client development.
• Strong foundation in JavaScript/TypeScript, HTML/CSS, and browser fundamentals.
• Experience with frontend frameworks such as Vue, React, or Angular.
• Experience with REST APIs and/or Apollo Client with GraphQL.
• Experience writing unit tests with Jest or Vitest.
• Ownership mindset and ability to deliver results.
• Collaborative, mentorship-oriented, customer-focused attitude.
• Willingness to contribute to other platforms when needed.
• Curiosity for new technologies, including AI, and alignment with onX values.
• Permanent US work authorization and ability to travel occasionally.

Responsibilities

• Build, support, and evolve web products for hunters using TypeScript, Vue, GraphQL (Apollo Client), and Mapbox.
• Own solutions from ideation through delivery, shaping architecture, performance, scalability, and reliability.
• Partner with Product, Design, QA, and engineers across teams to deliver cohesive experiences and manage cross-team dependencies.
• Run and instrument A/B tests and feature rollouts with Split, Eppo, and Amplitude to inform decisions.
• Raise quality through design reviews, mentoring, and frontend best practices across teams.
• Monitor production health and triage incidents affecting web experiences.
• Write unit and end-to-end tests using Jest, Vitest, Cypress, and/or Playwright.
• Explore embedding AI as a repeatable co-pilot in workflows with sound judgment and validation.

Skills

JavaScript/TypeScript

HTML/CSS

Frontend frameworks

Unit testing

Ownership

Collaboration

Education

Bachelor's degree in CS

Tools

REST APIs

Apollo Client

GraphQL

Jest

Vitest

Playwright

Cypress

Job description

ABOUT onX

We're a team of builders, adventurers, and risk takers using technology to help people confidently explore the outdoors. Driven by our mission to awaken the adventurer inside everyone, we build products that optimize every outdoor experience and inspire confidence to get out and go further.

We're a high-growth tech company. The pace is fast, the work takes grit, and ambiguity is part of the job. As the world changes around us, we adapt - continuously evolving how we build, prioritize, and deliver.

Our business moves quickly, and there's real opportunity to shape what we build next. Each of our verticals - Hunt, Offroad, Backcountry, and Fish - is at a different stage of maturity, which means the challenges you encounter and the impact you have will vary depending on where you sit and what the business needs most.

We operate with an experimentation mindset, continually iterating and improving how we solve problems. We expect our people to use the latest tooling, including AI, thoughtfully and responsibly, pairing human judgment with technology to increase quality, speed, and impact.

Our impact comes to life through the products we build, in the stories of our customers, and in our growing commitment to land stewardship and recreational access.

ABOUT THIS OPPORTUNITY

onX is seeking a Web Software 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 build and scale experiences for hunters as part of the Hunt team. You'll support onX's goal of delivering a best-in-class Hunt experience from onboarding through the season. 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 an Engineering Manager.

WHAT YOU'LL DO

Essential Job Duties & Functions

• Build, support, and evolve our web products for hunters using technologies like TypeScript, Vue, GraphQL (Apollo Client), and Mapbox
• Own technical solutions from ideation through delivery, collaborating in decisions about architecture, performance, scalability, reliability, and maintainability
• Partner with Product, Design, QA, and engineers across teams to deliver cohesive, high-quality customer experiences and navigate cross-team dependencies
• Run and instrument A/B tests and feature rollouts using Split, Eppo, and Amplitude, to measure impact and make data-informed decisions
• Raise the quality bar through design reviews, mentorship, and frontend best practices across teams
• Monitor production health and participate in triaging and resolving incidents affecting web experiences
• Write unit and end-to-end tests using Jest, Vitest, Cypress, and/or Playwright
• 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.
• Four (4) or more years of professional software development experience is required, where at least two (2) years were focused on web client development
• You have a strong foundation in JavaScript/TypeScript, HTML/CSS, and browser fundamentals
• Experience with modern web frontend frameworks such as Vue, React, or Angular
• Experience working with REST APIs and/or Apollo Client with GraphQL
• Experience writing unit tests with Jest or Vitest
• A strong sense of ownership and a get stuff done attitude
• A willingness to collaborate, provide and receive mentorship, and advocacy for the customer experience
• Willingness to flex across and contribute to platforms outside of Web, such as mobile clients or backend, when team priorities require it
• 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 on occasion 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:

• Experience with TypeScript and Vue
• Familiarity with experimentation and analytics tooling - e.g., Split/Eppo, client event instrumentation with Amplitude
• Experience with Mapbox or other mapping tools
• Experience across other platforms (mobile and backend)
• Familiarity with caching using Apollo Client for GraphQL
• Experience writing end-to-end tests with Playwright or Cypress

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