System1 · 1 week ago
Senior Frontend Software Engineer, MapQuest
Los Angeles, CA
Full-time
Hybrid
Senior Level
$133K/yr - $200K/yr
5+ years expSystem1 is seeking a dynamic Senior Frontend Engineer to join our team and work on MapQuest products. In this role, you will design, build, operate, debug, optimize, and deploy highly-distributed, low-latency web-based systems, leading a team of skilled engineers to deliver high-quality features and improvements.
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Responsibilities
Help architect and develop features of the MapQuest and RoadWarrior applications: Lead the transformation of our front end applications used by millions of people around the globe to Next.js and React Native, leveraging GraphQL, Tailwind, and other modern tools and frameworks
Design, implement and A/B test new features: Work with Product and Design to design, implement, launch, and collect analytics on new user facing features
Automate, optimize, fortify: Leverage CI/CD pipelines using GitHub Actions to automate tasks, reduce chance of human error, and improve developer experience. Analyze application logs and RUM data in New Relic, 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
Qualification
Required
5+ years of development experience: proven track record in building and maintaining complex systems that scale to thousands of users
2+ years of hands-on production experience in developing and maintaining modern frontend applications using React, Next.js and React Native
2+ years of experience working with GraphQL: schemas, resolvers, optimization
2+ years of experience working with web app infrastructure and monitoring: AWS CloudFront, New Relic, GitHub actions, Kubernetes
Able to adhere to best practices and coding conventions: Commitment to writing clean, maintainable, and efficient code
Experience working with GIT in a collaborative environment, creating pull requests, and performing code reviews
Excellent communication and time management skills: Ability to clearly articulate ideas and manage your time effectively to meet deadlines
Preferred
Experience with mapping APIs (e.g., Google Maps API, OpenStreetMap) is a big plus
Open source contributions are a plus
Benefits
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
Company
System1
System1 fuses technology and science to identify & unlock consumer intent.
201-500 employees
H1B Sponsorship
System1 has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2022 (1)
2021 (3)
2020 (2)
Funding
Current Stage
Public CompanyTotal Funding
$920MKey Investors
Cannae HoldingsBofA SecuritiesCourt Square Capital Partners
2022-01-28Post Ipo Equity· $250M
2022-01-28Post Ipo Debt· $400M
2022-01-28IPO
Leadership Team
Michael Blend
CEO & Co-Founder
Chuck Ursini
Co-Founder & Board Member
Recent News
2025-12-13
2025-12-13
2025-11-20
Company data provided by crunchbase