Full-Stack Engineer

Responsibilities

• Design, build, and evolve customer-facing onX Hunt experiences across mobile applications, APIs, backend services, and data systems.
• Own technical solutions from design through delivery, including architecture, performance, scalability, reliability, security, and maintainability decisions.
• Build, support, debug, and continuously improve large-scale systems throughout their lifecycle.
• Partner with Product, Design, QA, and engineers across teams to deliver cohesive customer experiences and manage cross-team dependencies.
• Write maintainable, well-tested code using unit, integration, and acceptance testing.
• Review code, share technical knowledge, and mentor and support other engineers.
• Explore and integrate AI as a repeatable copilot in daily engineering workflows with appropriate validation.

Requirements

• Bachelor’s degree in computer science, software engineering, computer engineering, a related field, or equivalent experience.
• At least five years of professional software development experience, including at least three years focused professionally on API development.
• Experience building and debugging distributed, scalable microservices architectures.
• Strong knowledge of modern API and systems design and development, supported by a strong computer science foundation.
• Experience with relational databases such as MySQL and PostgreSQL.
• Experience with Go, Elixir, or other functional programming languages.
• Experience with iOS or Android development.
• Ability to evaluate technologies based on merit, stability, performance, debuggability, and maintainability.
• Strong ownership, mentoring, collaboration, customer advocacy, and curiosity about new technologies including AI.
• Permanent US work authorization and willingness to travel occasionally for multiple days to an onX office or strategic location.
• Preferred experience includes GraphQL, Python, Docker, Kubernetes, Terraform, Google Cloud Platform, PostGIS, CockroachDB, event-based workflows, and distributed-team collaboration.

Benefits

• Distributed work arrangement with remote workforce Basecamps and headquarters in Bozeman and Missoula, Montana, plus other US locations.
• Base salary range of $130,000–$153,000, annual bonus eligibility, and common share options for full-time employees.
• Comprehensive health benefits, including a no-monthly-cost medical plan.
• Paid parental leave of 13 weeks for birthing parents and five weeks for non-birthing parents.
• 401(k) matching at 100% of the first 3% saved and 50% from 3–5%.
• Company-wide outdoor adventures, outdoor industry perks, and annual Get Out, Get Active funds.
• Flexible time away package including PTO, STO, VTO, and paid holidays.