Design, develop, and maintain high-quality payment processing systems.
Build and refine seamless transaction experiences that optimize fund transfers.
Ensure efficient and intuitive onboarding experiences for users interacting with payment systems.
Kraken is a mission-focused company rooted in crypto values. As a fully remote company with Krakenites in 70+ countries, they are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space.
Build and maintain user-facing features in React and TypeScript, optimizing for responsiveness, performance, and cross-device compatibility.
Collaborate with designers and backend engineers to deliver polished interfaces and intuitive user flows that scale with the product.
Lead technical discussions on frontend architecture, performance tuning, and best practices, while contributing ideas that shape product direction.
Trivelta builds the technology that powers a modern online sports betting and casino platform, enabling operators to launch their own legally compliant iGaming products. They operate in a dynamic, startup-like environment focused on rapid iteration, product influence, and high-quality engineering to serve thousands of users from day one.
Drive the design, architecture, and delivery of performant, modular, and accessible frontend systems.
Partner closely with Product, Design, and Backend teams to shape and deliver on our product roadmap.
Foster a culture of technical excellence, ownership, and collaboration within a globally distributed team.
Kraken is a mission-focused company rooted in crypto values committed to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. As a fully remote company, they have Krakenites in 70+ countries who speak over 50 languages.
Design, build, and maintain high-quality frontend applications using React, TypeScript, and Chakra UI.
Collaborate with product, design, and backend engineering teams to deliver intuitive user experiences.
Own frontend architecture decisions, including state management, component design systems, performance optimization, and accessibility.
Truffle Security is a cybersecurity company focused on detecting, verifying, and remediating secrets across software environments. They empower security and engineering teams with tools to find and manage exposed credentials across various systems.
Own and ship full-stack features end-to-end, from shaping early ideas to delivering production systems used by customers daily.
Build complex, data-dense interfaces that don't break under real customer data.
Use AI tooling as your primary mode of writing code; own architecture, decomposition, verification, and review.
They are building an AI-native back-office for small businesses, offering autonomous agents and expert-backed service. This is a lean, high-trust team, which means less process, fewer layers, and more ownership for the engineers, who shape the product and influence decisions.
Build features, fix bugs, and gradually take on more ownership as you learn the product.
You'll work alongside senior engineers who'll help you grow, but we won't spoon-feed you either.
You'll use AI tools heavily in our workflow - you'll be expected to leverage them to move fast and learn faster.
Cello provides the Revenue Growth Infrastructure for modern digital businesses. They help teams acquire, retain, and monetize customers at scale by turning word-of-mouth into a systematic, measurable growth channel built for the AI era. They are a small team backed by $10.3M in funding from top-tier investors.
Build and maintain React components and content blocks for customer-facing web experiences.
Develop and optimize server-side rendering and static site generation workflows using Next.js or similar frameworks.
Implement and maintain integrations with backend services through REST APIs and GraphQL.
The company is focused on developing a Help Center application and related web platform initiatives. This is a contract position requiring 40 hours per week, aligned with specific time zones and business needs.
Design and implement responsive, high-performance user interfaces.
Ensure seamless user experiences with fast load times and intuitive navigation.
Collaborate with the team to enforce standards for a cohesive application ecosystem.
Inca Digital is a veteran-owned data and intelligence company specializing in digital-asset analytics for exchanges, financial institutions, regulators, and blockchain ecosystems. They operate as a fast paced, nimble, global, and remote technology company with an asynchronous-first workflow.
Lead the design and delivery of complex web initiatives from ideation and architectural design through rollout and iteration.
Drive improvements in user acquisition by optimizing browsing experiences and login flows.
Architect and implement scalable, high-performance frontend systems using React and Next.js.
Truelogic is a leading provider of nearshore staff augmentation services headquartered in New York delivering top-tier technology solutions to companies of all sizes. Its team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies.
Design and build high-quality, maintainable user interfaces using JavaScript/TypeScript and React.
Develop and maintain Python-based backend APIs that support frontend workflows and product capabilities.
Translate business rules, pricing logic, and data dependencies into intuitive user experiences and reliable API integrations.
OpenX is focused on unleashing the full economic potential of digital media companies. They build digital advertising markets and technologies designed to deliver optimal value to publishers and advertisers. At OpenX, they have built a uniquely experienced team.
Build and ship features in our React and Vue applications
Own your code end-to-end: design, implementation, testing, deployment, monitoring
Optimise interfaces for speed, accessibility, and user experience
I'll build modern web applications across our multi-app frontend estate, owning my work end-to-end from design through deployment. We move fast, ship often, and expect engineers to be attentive to details.
Building features end-to-end, leading projects and taking ownership of their delivery and impact.
Contributing to the underlying platform to keep it stable and the developer experience smooth.
Teaming up with product & design to push for the best outcome in every project.
Fay's mission is to make nutrition a foundational pillar of preventative care, improving outcomes, accessibility, and affordability at scale. They are building AI-powered infrastructure to transform preventative healthcare, and is backed by investors like General Catalyst, Forerunner, 1984, and Goldman Sachs.
Design, develop, test and deploy new features using technologies such as React, Typescript, Playwright, Vitest and Buildkite.
Own your own code, respond to incidents and participate in on-call rotation and participate in root-cause-analysis for incidents.
Manage your work through the use of Github, Jira, and Twilio’s build/deploy systems.
Twilio is shaping the future of communications. They deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Twilio is dedicated to remote-first work, with a strong culture of connection and global inclusion.
Design, develop, and maintain application features using Python (backend) and React/TypeScript (frontend).
Leverage AI-assisted development tools effectively while maintaining the judgment to validate and correct AI-generated output.
Collaborate closely with the existing engineering team to ship production-quality code at a fast pace.
CIQ builds the enterprise infrastructure that powers the world's most demanding workloads. They deliver speed, security, scalability, and sovereignty to enterprises, government agencies, and research institutions. CIQ is a company of builders, operators, and open source practitioners.
Build and maintain the SAN.com web ecosystem across the full stack, from front-end features and UX improvements to API integrations and system reliability.
Strengthen the codebase by writing tests, improving test coverage, and enhancing continuous integration and delivery (CI/CD) pipelines.
Collaborate across the engineering team to develop cross-platform solutions, contributing ideas and work in a small, fast-moving environment.
Straight Arrow is a news organization dedicated to delivering fair, fact-based journalism to restore trust in media. It is a small, mission-driven team where bureaucracy is minimal, work is visible, and individual voices carry significant weight.
Ship full-stack features - React frontends, backend APIs, data layers, infra scripts, etc.
Review code, mentor engineers, and raise the bar across the team
Lead architecture & technical standards without red tape
Teramind is a pioneering company with a predictive, AI-driven approach to safeguarding organizations' people, data, and operations. As a global leader in user behavior analytics, insider risk management, and workforce intelligence, they empower businesses to transform data into a strategic asset. The company has been fully-remote since 2014 with truly diverse, global teams.
Design, build, and maintain scalable APIs, services, and data pipelines in Python using microservices and cloud-native architectures.
Develop web applications and dashboards with React/Next.js while integrating LLM workflows for intelligent healthcare solutions.
Lead technical initiatives, mentor junior engineers, and collaborate cross-functionally to drive innovation in healthcare technology.
Impiricus is an AI-powered HCP Engagement Engine that transforms how life sciences companies support physicians by ethically connecting healthcare professionals to pharmaceutical resources. The company was named #1 fastest growing in North America by Deloitte's Fast 500 list in 2025 and operates with a council of 2000+ trusted HCP advisors to ensure clinically meaningful interactions.
Own and evolve frontend systems, ensuring consistency, quality, and scalability.
Partner with product and design to shape frontend technical strategy.
Establish and uphold frontend standards around component design and accessibility.
WorkWhile aims to help workers earn a better living and live better lives by creating a more flexible and efficient labor market. They are backed by Khosla Ventures and recognized by the Inc. 5000 for 10x growth, reshaping the future of work.
Own the standards for how we develop, test, and release code across our web platform.
Build and evolve Afresh's Corporate Hub, the web platform that gives corporate stakeholders visibility into store-level ordering performance.
Step into a mentorship role to guide junior/mid-level engineers, foster technical growth, and conduct thoughtful, constructive code reviews.
Afresh, the AI platform for grocery, began by tackling the most complex problem in the fresh industry and has evolved into the core AI platform for grocers. Our team embodies our company’s values of proactivity, kindness, candor, and humility.