Develop and maintain front-end architecture for web and mobile apps using React Native and JavaScript.
Collaborate with designers and product teams to create seamless user interfaces.
Write reusable, efficient code and troubleshoot performance issues to enhance user experience.
BlueTread is a software development company building innovative web and mobile applications, system integrations, and SaaS solutions. Founded in 2014, we are a global, remote-first team of highly skilled professionals known for collaboration and transparency.
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.
Design, build, and launch a React Native companion app for the App Store and Google Play.
Own full-stack features across accessible React UIs, type-safe APIs, and a GraphQL layer.
Set technical direction, mentor engineers, and improve CI/CD pipelines and testing frameworks.
Propelus simplifies workforce compliance management across healthcare with innovative technology and strategic partnerships. As a trusted leader for over 20 years, they deliver seamless compliance solutions to millions, fostering a culture of flexibility and professional development.
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.
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.
Design and develop scalable, secure, and maintainable React-based web applications for enterprise administrative workflows.
Collaborate with backend engineers to integrate REST APIs and deliver seamless application functionality.
Participate in code reviews, provide constructive feedback, and help maintain high engineering standards.
This opportunity is with a partner company in the cybersecurity space. The company is dedicated to building secure, scalable solutions for enterprise customers worldwide.
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.
Build new digital health products and improve existing ones, working closely with business analysts and product owners.
Participate in every stage of frontend development: design, code, review, test, integration, debugging, deployment, and maintenance.
Mentor other engineers through pairing, reviews, and shared knowledge, and promote good practices across the team.
Estenda builds digital health products that turn healthcare problems into working software. They offer world-class benefits and foster a supportive culture with mentorship, continuous learning, and employee recognition.
You will be responsible for owning and delivering quarterly goals for your team, leading engineers through ambiguity to solve open-ended problems.
You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design, and analytics.
You will proactively identify project, process, technology, or business issues, advocate for them, and lead in solving them.
We are reinventing credit to make it more honest and friendly, giving consumers flexibility to buy now and pay later. We are a remote-first company with over 20 million users and a culture of ownership and growth.
Own the technical design and delivery of complex frontend features across Ads Manager's creative and recommendation workflows.
Partner with product and design to work through ambiguous requirements and make sound product and engineering tradeoffs.
Raise the quality of the codebase through thoughtful architecture, testing, observability, performance work, and accessibility.
Reddit is a community of communities built on shared interests, passion, and trust. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet's largest sources of information.
Develop, maintain, and improve features for our React Native mobile application.
Collaborate with Product, Design, and Backend teams to deliver high-quality user experiences.
Build scalable, maintainable, and well-tested mobile applications using React Native and TypeScript.
Injective Labs is trailblazing a new dawn for Web3 enabled finance. The core contributors to Injective, one of the fastest growing blockchains, have decades of experience spearheading financial and tech organizations.
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.
Design and develop responsive web pages and user interfaces that support business objectives.
Optimize web applications for performance, scalability, reliability, and speed.
Collaborate with backend engineers to integrate services and deliver complete solutions.
Our partner is building a fast-growing technology environment focused on innovative financial solutions. The company operates remotely with a collaborative culture and high ownership, offering equity and professional growth opportunities.
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.
Deliver engaging, high-quality web experiences by implementing new features and refining user interfaces.
Collaborate with engineering, product, and design teams to translate design specifications into polished, production-ready applications.
Optimize applications for performance, accessibility, and cross-browser compatibility while participating in code reviews and improving front-end architecture.
Blueprint is a technology solutions firm that helps organizations unlock value from existing assets using cutting-edge technology. With a strong US presence, they value their people, unique perspectives, and foster a bold, smart, agile, and fun culture.
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.
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.
Lead the delivery of quarterly goals for your team, guiding engineers through ambiguity to solve open-ended problems and ensuring support throughout delivery.
Collaborate with product management, design, and analytics to define technical strategy, articulate constraints, and partner on decisions considering risks and trade-offs.
Foster a culture of quality and ownership by setting code review and design standards, mentoring team members, and advocating best practices through writing and tech talks.
Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. It is a remote-first company with a culture of quality and ownership, offering competitive benefits including fully subsidized medical coverage for you and your dependents.
Design, build, and maintain backend code to support features used by 5 million users, including backend development in Typescript and regular participation in code reviews.
Provide technical leadership and assist in guiding the team's overall technical direction, offering mentorship and pairing with other engineers regularly.
Work closely with product and design teams to define feature specifications and build products using frameworks such as React.js and React Native.
Dave is a financial app on a mission to build products that level the financial playing field, leveraging technology to create affordable, transparent, and user-centric access to liquidity for millions of Americans. As a virtual-first company, Dave fosters a collaborative culture where team members are valued, heard, and empowered to do their best work.
Develop and maintain scalable, high-performance frontend applications using React and Next.js.
Collaborate with Product, Design, and Backend teams to deliver seamless and user-friendly experiences.
Integrate APIs and backend services into frontend applications and ensure responsive design and accessibility.
Sigma Software is a software engineering company that partners with global clients to deliver innovative projects at the intersection of FinTech and AI. The company values engineering excellence, collaboration, and continuous growth in a supportive international environment.