Jobs and Careers

Senior Mobile Engineer, MapQuest

Los Angeles, United Statesfull_timeVerifiedPosted 5 Jun 2025

💰 $199,500/yr($133,000/yr – $199,500/yr)

About the role

System1 is seeking a dynamic Senior Mobile Engineer to join our team and work on MapQuest products. MapQuest is a powerful web and mobile platform that provides point of interest information, search capabilities, and route creation for our diverse customer base.
As part of System1, MapQuest combines the innovative spirit of a startup with the stability, revenue, and growth of an established company. We're expanding rapidly and looking for a talented engineer to help us scale. In this role, you will design, build, operate, debug, optimize, and deploy mobile applications. As a senior engineer you will not only write code but also bring a passion for your craft and a commitment to continuous learning. Your contributions will be crucial in shaping the future of our product and our team.
If you thrive in a fast-paced environment, are driven by innovation, and are eager to make a significant impact, we want to hear from you!

The Role You Will Have:

Build and develop features of the MapQuest and RoadWarrior applications: Transform and modernize our applications used by millions of people around the globe using React Native, GraphQL, Swift, Kotlin and other modern tools and frameworks.
Architect a library of mobile building blocks: Unlock our team’s ability to innovate by building and maintaining a core library of flexible mobile components.
Automate, optimize, fortify: Leverage CI/CD tools to automate tasks, reduce chance of human error, and improve developer experience. Analyze application logs and RUM data, proactively seek opportunities to improve application metrics and performance. Develop unit and e2e tests to improve confidence in the application functionality.
Own tasks end to end, taking projects through the full engineering lifecycle: From concept to deployment, you will be responsible for delivering high-quality features and improvements.
Collaborate and problem solve with engineers and stakeholders: Work closely with a talented team to identify challenges and develop innovative solutions.
Operate with a high degree of autonomy and lightweight planning processes: Enjoy the freedom to make impactful decisions while maintaining a focus on agile methodologies.

What You Will Bring:

5+ years of development experience: proven track record in building, maintaining, and delivering complex mobile applications using React Native.
A proven track record of delivering production-ready apps to the iOS App Store and Google Play Store
Experience building software libraries used across multiple applications
Excellent communication and time management skills: Ability to clearly articulate ideas and manage your time effectively to meet deadlines.
A plus if you have also worked with Swift, Kotlin, Objective-C and/or Java
Also a plus if you have experience building across web and mobile

What We Have To Offer

Competitive salary + bonus + equity
Generous PTO + 11 company holidays
Open sick time
100% covered Medical, Dental, Vision for employees
401k with match
Health & Dependent Care Flex Spending Account
Paid professional development
Leadership & growth opportunities
Virtual company and team building events

The U.S. base salary range for this full-time position is $133,000 -$199,500 + bonus + equity + benefits. Our salary ranges are determined by role, level, and location. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Your recruiter can share more about the specific salary range for your preferred location during the hiring process. Please note that the compensation details listed in U.S. role postings reflect the base salary only, and do not include bonus, equity, or benefits.
System1’s headquarters is located in Marina del Rey, CA with additional offices in Bellevue, WA and Guelph, ON, Canada. Employees near office locations are returning to the office. Location-specific policies and available accommodations will be discussed during the interview process.
System1 allows fully-remote work in the following approved locations: Arizona, Colorado, Connecticut, Georgia, Hawaii, Missouri, New Jersey, New York, North Carolina, Oregon, Pennsylvania, Tennessee, Texas and Virginia. Prospective U.S. employees who live outside of any of these states will nee