At Liftoff+Vungle, we're solving one of the core problems faced by every mobile app: growth. To do so, we build Machine Learning and Big Data-driven technology that can accurately predict which apps a user will like, and connect them in a compelling way. Our systems operate at a scale unseen outside of the largest Internet companies -- processing over 4 million requests per second and interacting with over a billion users a week. Our technology is innovative and we have strong product-market fit; as a result, we're profitable and seeing tremendous growth.
Across our engineering teams, we offer a wide range of opportunities for different skill levels and experiences.
Location:
This role is eligible to work out of any of our below North America office locations or is eligible for full-time remote work in one of our entities.
US office locations: Redwood City (HQ), San Francisco, Los Angeles, New York City, Seattle, Austin (office in 2022)
Additionally, Liftoff+Vungle recently announced approved North American locations from which some employees may request to work from any city and county: California, Colorado, Idaho, Illinois, Georgia, Missouri, Nevada, New Jersey, New York, Oregon, Rhode Island, Texas, Utah and Washington in the US, and Canada.
As a Senior Full Stack Engineer at L+V, you will:

• Build a variety of cutting-edge web applications, from lightweight animated demos viewed by 100M mobile users per day, to deep many-dimensional data visualization tools crucial to 10 power users.
• Ship code multiple times a day, and within seconds see its quantified impact on millions of users and our business's revenue.
• Have end-to-end ownership of projects, and collaborate with a small team of world-class engineers with diverse backgrounds.
• Be part of an "engineering excellence" culture through state-of-the-art tools, risk-driven testing, explainable systems, and code review.
• Become an authority in Clojure, ES6, and the many other state-of-the-art open source technologies that maximize our frontend development velocity.
• Join a nimble, consistently excellent, and experienced engineering team (former Google/LinkedIn/Ooyala/etc.)

Desired qualities and experiences:

• Strong coding ability in javascript.
• Solid core CS fundamentals.
• A good sense of usability and design.
• A high bar for quality and perfection, and the ability to temper it when necessary to ship.
• Sets ego aside in pursuit of finding the best solution, no matter where it comes from.
• Ability to lead across team and role boundaries to effect large scale change in culture and systems.
• B.S. or higher in Computer Science (or equivalent work experience).
• 5+ years software engineering experience.
• A healthy sense of fun!

We are an equal opportunity employer and value diversity at our company. Come join our team and help us shape the future of mobile growth!