Marqeta
Senior Software Engineer, Frontend (React-Native)
Toronto, Canada; Vancouver, Canada · Senior
Stay score
odds of building a lasting career here
Thin sponsorship signal and lottery-bound. A low-probability bet with your clock running. Prioritize cap-exempt roles and proven entry-level sponsors first.
Lottery odds assume a STEM candidate.
Personalize to your clock →Employer immigration record
from this employer's Department of Labor filings
Green-card filing pattern in this occupation
Green-card follow-through: 63%
Files H-1B transfers
Sourced from Department of Labor LCA, PERM and prevailing-wage disclosure data. Employer matching is by name, so figures may be split across an employer's legal entities. Absence of a filing means none appears in our copy of the data, not that none exists.
Community outcomes
No reports yet — be the first to help the next applicant.
About the role
- We're one of the earliest enablers of embedded finance, a market opportunity sized up in the trillions.
- Marqeta is powering the most well known brands in the new economy (Block, Cash App, Affirm, Instacart, Doordash, Uber, Walmart, etc).
- Today nearly 8 out of 10 Americans use a product powered by Marqeta every week.
Responsibilities
- We lead with humility and set aside hierarchy to work as a team.
- We drive forward with focus and agility.
Requirements
- 5+ years of experience in web and mobile application development with a focus on React Native.
- Strong proficiency in React Native for building mobile applications, including experience with React Navigation, Expo, and native module development (Swift/Kotlin/Objective-C/Java).
- Experience integrating React Native applications with native iOS and Android components, bridging gaps where necessary.
- Strong knowledge of mobile performance optimization techniques, including profiling, memory management, and UI rendering optimizations.
- Experience integrating RESTful APIs and GraphQL into mobile and web applications.
- Familiarity with mobile authentication techniques, including OAuth, biometric authentication, and secure session management.
- Experience with CI/CD pipelines for mobile development, such as Fastlane, Bitrise, or App Center.
- Proficiency with Git and modern development workflows, including feature branching and pull request reviews.
- Experience mentoring junior engineers and leading mobile development initiatives.
- Solid problem-solving skills, debugging expertise, and the ability to troubleshoot cross-platform performance issues.
Compensation
- Annual "development dollars" to support our people growth and development
Benefits
- Multiple health insurance options
- Flexible time off - take what you need
- Retirement savings program with company contribution
- Equity in a publicly-traded company
- Monthly stipend to support our remote work model
Equal opportunity
- Marqeta is an equal opportunity employer committed to an inclusive workplace that fosters belonging.
Visa & Work Authorization
- h, or related medical conditions), veteran status or uniformed service member status, age, national origin or ancestry, citizenship or immigration status, physical or mental disability, gender identity, gender expression
This listing is sourced directly from Marqeta's careers page and normalized into a canonical job model.