Own the full development lifecycle of a customer-facing React Native mobile platform from architecture to deployment.
Collaborate closely with product, customers, and engineering teams to create scalable, intuitive mobile experiences.
Define technical direction, build a React Native SDK, and integrate with iOS/Android native capabilities.
The company is a partner of Jobgether, developing a React Native mobile application to simplify complex automotive workflows. They operate with a small, fast-moving team that values autonomy, technical excellence, and practical problem-solving.
Collaborate with product and design teams to develop innovative cardholder experiences across web and mobile platforms.
Lead the development of React Native-based SDKs and applications, ensuring high performance and seamless integration across platforms.
Architect and implement reusable components, optimize performance, and define technical roadmaps for high-quality UI experiences.
Marqeta is an embedded finance platform that enables companies to issue cards and manage payment operations in real time, powering well-known brands like Block, Cash App, and Uber. The company is publicly traded, serves nearly 80% of Americans weekly, and fosters a flexible, innovative culture with a Flex First work model.
Build and scale a React Native mobile trading application from the ground up, including MVP delivery and integration with backend platforms.
Establish scalable mobile engineering practices, including reusable components, TypeScript patterns, and testing approaches.
Collaborate with product and design teams to transform user needs into intuitive mobile experiences while balancing technical constraints.
The company is a financial technology firm focused on building a next-generation mobile trading experience. The team is growing and emphasizes collaboration, technical excellence, and a product-focused mindset.
Build and own the mobile application architecture and development process from the ground up using React Native and Expo.
Manage the complete mobile application lifecycle including development, testing, releases, and ongoing improvements.
Collaborate with product and engineering teams to define and deliver impactful features.
They are a fast-growing AI technology company building next-generation software solutions that transform enterprise workflows. They have a remote-first culture with high autonomy and focus on innovation.
Build and scale core parts of the mobile and web apps in React Native, covering the entire betting lifecycle.
Investigate and resolve critical issues in the React Native client, putting guardrails in place to prevent recurrence.
Lead design reviews for cross-platform initiatives, calling out trade-offs and risks before they become incidents.
Underdog makes sports more fun by building fantasy sports, sports betting, and prediction markets in one app. They are a fast-growing sports company valued at $1.3B with a culture that values caring, pushing, and performing.
Help own and build out new features within our cross-platform TypeScript React Native app and Golang backend APIs.
Manage releases using cohorting, feature flags, and app-store infrastructure to ensure safe rollout to millions of active users.
Develop clean, scalable, robust, and testable code while maintaining strong collaboration with product, design, and business teams.
Sezzle is a fintech company that revolutionizes shopping with interest-free installment plans, blending cutting-edge tech to make shopping smarter and more accessible. They are a dynamic, innovative team in a rapidly growing environment, combining brilliant engineers, data enthusiasts, and creative thinkers.
Architect and lead development of high-performance React Native applications for iOS and Android, ensuring scalability and architectural integrity.
Drive cross-platform development with shared UI components and design systems, collaborating with product managers and designers.
Provide technical mentorship to engineers, fostering best practices and code quality through code reviews and knowledge sharing.
Trust Wallet is the leading non-custodial cryptocurrency wallet, trusted by over 200 million people worldwide to securely manage and grow their digital assets. The company operates with a global, diverse team and a flat organizational structure, emphasizing learning and career development.
Own the React Native app end-to-end—architecture, performance, release process, and roadmap.
Lead and mentor two existing engineers, setting technical direction and raising the bar for mobile craft.
Work in a PLG/A/B testing environment, shipping features, measuring impact, and iterating fast.
SimpleStudy is a consumer AI platform for exam preparation, described as "Duolingo for exam prep." Founded in Ireland, the company is post-seed with 1.5M+ students and a lean team of ~20 people operating remotely with a Lisbon office, backed by notable investors including the first investors of Facebook and Revolut.
Implement features, fix bugs, and resolve production incidents across iOS and Android, extending to backend and web frontend.
Own mobile initiatives end-to-end, from requirements to store release.
Act as the technical escalation point for complex mobile problems and review code for correctness.
Fundraise Up is a global fundraising platform that powers fast, seamless donations for nonprofits. With a distributed team of 160+ product professionals and 80+ engineers, they serve leading NGOs like UNICEF and the Alzheimer's Association.
Develop, maintain, and enhance hybrid mobile applications using React Native and Expo.
Collaborate closely with Product Managers, Backend Developers, Designers, and other stakeholders.
Optimize application performance, reliability, and scalability.
Software Mind develops solutions that make an impact for companies around the globe. Their culture embraces openness, acts with respect, and combines employment with enjoyment.
Develop cross-platform mobile apps using React Native and native iOS/Android SDKs to interface with EEG headbands and wearables.
Design and implement UX workflows for clinical trial participants and at-home diagnostic patients, ensuring high-fidelity data capture.
Own the user experience, performance, and reliability of mobile features, collaborating with product designers and platform teams.
Beacon Biosignals develops at-home EEG platforms for clinical development and precision diagnostics for neurological disorders. The company is a small, mission-driven team with a collaborative culture focused on improving patient care.
Design and develop mobile products using React Native and TypeScript across diverse user environments and authentication flows.
Own the full product lifecycle from problem definition to deployment and iteration.
Shape the mobile experience for global identity verification, ensuring security and trust.
Hopae builds a private, secure digital identity platform for verifying real people across borders. Backed by top global investors, the company operates across Seoul, Paris, Luxembourg, and San Francisco with over 10 nationalities.
Lead migration of legacy JavaScript code to TypeScript and architect new features for React Native apps.
Optimize for offline-first functionality with local databases and caching, leveraging Redux and Expo.
Design GraphQL queries, collaborate with cross-functional teams, and mentor junior engineers.
3Pillar is an AI transformation partner helping enterprises build AI-native products and intelligent agents. With teams across North America, Europe, Latin America, and Asia, we foster a remote-first culture focused on innovation and collaboration.
Build mobile applications using React Native, Flutter, Swift/SwiftUI, or Kotlin/Jetpack Compose.
Integrate native device capabilities and connect with backend APIs.
Manage full mobile development lifecycle from architecture to deployment.
The partner company focuses on innovative technology projects across multiple industries. It is a collaborative organization that values independent developers and delivers next-generation digital solutions.
Build mobile applications using React Native, Flutter, Swift, or Kotlin.
Integrate device capabilities and backend services via APIs.
Debug, optimize, and release apps to App Store and Google Play.
US Security & IT is a partner company specializing in security and IT solutions. They are seeking independent mobile app developers for diverse projects, offering flexible remote work.
Lead the architecture, design, and delivery of large scale frontend applications across web and mobile.
Build and evolve high performance React and React Native applications.
Define and enforce frontend best practices, including performance optimization, accessibility, and maintainability.
Vetcove modernizes veterinary software and the pet parent healthcare experience with a marketplace, ecommerce, and practice management system. Backed by Y Combinator and top venture investors, the company is a fast-growing, mission-driven team serving over 25,000 hospitals across the US.
Develop and maintain React Native apps for iOS and Android.
Ship product features and improve application performance.
Build and maintain automated tests and participate in code reviews.
PadSplit is a marketplace providing affordable housing solutions through technology. We are a collaborative startup with a focus on social impact, serving thousands of members and hosts daily.
Improve the product experience by delivering high-quality features across the full stack.
Develop secure, well-tested, performant features using React Native, React, GraphQL, and backend integrations.
Own features end-to-end from requirements clarification through design, implementation, testing, release, and production verification.
Aura is on a mission to create a safer internet with a category-defining suite of intelligent digital safety products that protect millions of customers. With over 400 employees worldwide, the company is led by a team that has successfully grown startups into multi-billion dollar organizations.
Build and ship production iOS and Android features in React Native + TypeScript, owning the full release pipeline with Expo and EAS.
Turn Figma designs into fast, polished components with smooth animations, backed by clean API integration and solid performance.
Ensure high performance and reliability through unit testing and end-to-end QA.
DualEntry is building an AI-native ERP to automate accounting for finance teams. In just 2 years, they have raised $100M+ from top venture firms and serve customers from startups to public companies.
Design and implement high-quality native mobile SDKs for embedded wallet experiences.
Own SDK architecture, APIs, release management, and developer documentation end-to-end.
Build secure components supporting wallet operations, cryptography, and blockchain interactions.
This company builds mobile infrastructure powering the next generation of digital asset and financial applications. It is a distributed, fast-moving organization that values developer experience, technical excellence, and continuous growth.