[Remote] Staff Software Engineer, Frontend (React-Native) at Marqeta

United States

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Not SpecifiedCompensation

N/AExperience Level

N/AJob Type

Not SpecifiedVisa

N/AIndustries

Requirements

Over 8 years of experience in web and mobile application development
Deep expertise in architecting and delivering React Native solutions at scale
Demonstrated mastery of React Native, including advanced usage of React Navigation, Expo, and custom native modules in Swift, Kotlin, Objective-C, and Java
Strong architectural understanding of React.js and modern state management solutions (Redux, Context API, Zustand, etc.)
Deep knowledge of mobile performance optimization, including instrumentation, memory profiling, and rendering improvements
Extensive experience integrating RESTful and GraphQL APIs with scalable error handling, caching, and offline support patterns
Expertise in implementing secure mobile authentication flows using OAuth, biometrics, and encrypted storage for session handling
Strong Git expertise and deep familiarity with scalable development workflows, including trunk-based development, code reviews, and release strategies
Exceptional debugging and cross-platform troubleshooting skills
Strong communicator and collaborator

Responsibilities

Partner with product, design, and engineering leadership to shape and deliver innovative cardholder experiences across web and mobile platforms
Lead the design and development of React Native SDKs and applications, establishing architectural patterns
Architect reusable and extensible React Native components
Drive mobile performance optimization strategies
Contribute hands-on to complex front-end systems using React Native, TypeScript, and web technologies
Define technical roadmaps and author detailed design documents
Lead engineering discussions and guide decision-making across teams
Mentor engineers and raise engineering quality through technical leadership

Skills

Marqeta

Card issuing and payment processing solutions

About Marqeta

Marqeta provides modern card issuing and payment processing solutions in the fintech sector. Its platform allows businesses to create, issue, and manage payment cards tailored to their specific needs, such as expense management and consumer payments. The service operates through an open API, enabling clients to integrate Marqeta's capabilities into their own applications. This flexibility sets Marqeta apart from competitors, as it caters to a diverse range of clients, including financial institutions and tech companies. The company generates revenue primarily through transaction fees each time a card is used, along with potential setup and service fees. Marqeta's ability to quickly adapt to the growing demand for digital payments, especially during the COVID-19 pandemic, has contributed to its significant presence in the market.

Oakland, CaliforniaHeadquarters

2010Year Founded

$526.5MTotal Funding

IPOCompany Stage

Fintech, Financial ServicesIndustries

501-1,000Employees

Benefits

Medical, dental, & vision coverage

Flexible time off

Paid family leave

Pet insurance

401k match

Equity

Monthly stipends

Company recognition & awards

Employee Stock Purchase Program

Risks

Class action lawsuit may harm Marqeta's reputation and investor confidence.

Increased regulatory scrutiny could raise compliance costs for Marqeta.

EWA platforms might disrupt Marqeta's traditional card issuing model.

Differentiation

Marqeta's open API platform allows for highly customizable payment solutions.

The company operates in 40 countries, offering a global card issuing platform.

Marqeta's cloud-based infrastructure enables instant access to scalable payment systems.

Upsides

Partnership with Slope taps into the growing Buy Now, Pay Later market.

Demand for flexible working capital solutions boosts Marqeta's embedded finance offerings.

Smarter AI models enhance Marqeta's payment processing capabilities.

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