- Full Time
- San Francisco, CA
Payjoy at a glance
SEC filings mentioning "Payjoy": 89 — search EDGAR
Payjoy
About PayJoy
This role
This is not a conventional Android app development role (building applications for the Play Store). We are seeking a specialized systems engineer focused on the heart of the operating system: AOSP (Android Open Source Project) and the TEE (Trusted Execution Environment).
In this role, you will bridge the gap between high-level Android features and low-level hardware integration, ensuring our proprietary security mechanisms—which protect our assets at the OS level—are robust, performant, and tamper-proof.
To apply for this job please visit jobs.lever.co.
Explore Payjoy online
What people say about Payjoy
- Programming is a Terrible Job
- Samsung embeds IronSource spyware app on phones across WANA
- Ask HN: Who is hiring? (May 2019)
- Ask HN: Who is hiring? (June 2018)
Recent news
- PayJoy Reaches 20 Million Customers, Powered by Strong Growth in PayJoy Card and Inclusive Credit Innovation - PR Newswire
- PayJoy Crosses 20 million Customer Milestone with $3.5billion in Financed Loans - The Fintech Times
- PayJoy secures $140m Neuberger debt facility - FinTech Futures
- PayJoy Secures $140 Million Debt Facility from Neuberger Berman Funds to Accelerate Global Expansion - PR Newswire
- PayJoy: $140 Million Debt Facility Secured To Advance Global Expansion - Pulse 2.0
Aggregated from public discussions and news; opinions are the authors’ own.
Working in San Francisco, California
Weather right now in San Francisco, California: checking… · Local time: · Air quality: · Daylight: · UV index:
San Francisco, officially the City and County of San Francisco, is the fourth-most populous city in California and the 17th-most populous in the United States, with a population of 826,079 in 2025. Among U.S. cities with a population of 200,000 or more, San Francisco is ranked first by per capita income, second by population density, and sixth by aggregate income as of 2024. Some 4.6 million residents live in the city's metropolitan statistical area, which is the 13th-largest in the United States. Around 9.2 million live in the San Jose–San Francisco–Oakland combined statistical area, the fift
California is a U.S. state in the Western United States that lies on the Pacific Coast. It borders Oregon to the north, and Nevada and Arizona to the east; it also shares an international border with the Mexican state of Baja California to the south. With over 39 million residents across an area of 163,696 square miles (423,970 km2), it is the largest U.S. state by population and third-largest by
🇨🇦 Relocation safety for Canada: Very Safe — via Warnely, CC BY 4.0
National unemployment rate in Canada: 6.9% — via World Bank
Recent seismic activity: 2 earthquakes (M4.5+) within 200km in the last 6 months — largest M5.6 near 11 km N of Redwood Valley, CA. via USGS
- Elevation 38m (125 ft)
Source: Wikipedia (state)
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Accommodations: if you need a workplace accommodation to apply for or perform this job, see ADA.gov or EEOC.gov for guidance on your rights and how to request one.
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