Build responsive applications using Next.js, React, and TypeScript, translating Figma designs into pixel-accurate components.
Use AI tools like Cursor and GitHub Copilot to accelerate development and improve code quality.
Create fast, secure interfaces optimized for Core Web Vitals and HIPAA compliance.
LumiMeds is a fast-growing U.S.-based telehealth startup focused on weight management and long-term metabolic health. They are a remote-first, globally distributed team that values clarity, accountability, and initiative.
Define and implement the design system with the product team to enhance UI/UX across the platform.
Collaborate closely with product to design beautiful user experiences and ship features across the React/TypeScript/Tailwind frontend.
Own your work, collaborate with engineering and customer success, and continuously improve the app.
BoWatt builds agentic requirements and systems engineering software for manufacturing, aiming to achieve PhD-level engineering capability with AI in the next decade. The company was bootstrapped to €500k+ ARR before raising its first round and is backed by tier-1 investors, with a small team of startup builders focused on speed and execution.
Build and maintain frontend applications using React 19 and Next.js App Router.
Develop dashboards and data-heavy interfaces with modern React architecture.
Integrate AI-powered workflows and LLM functionality into production apps.
Hire Hangar connects top talent with vetted employers and offers competitive pay and real growth opportunities. It focuses on building long-term careers with fast-growing global companies.
Design and ship developer-facing UI from Figma to production using Hotwire, Turbo, and Stimulus, owning the entire frontend experience.
Own the dashboard, API playground, docs, and marketing site, turning data-dense tools into something calm and premium.
Work autonomously in a small team, making decisions that directly impact signups, activation, and revenue.
SearchApi provides a real-time SERP API that delivers structured data from 100+ search engines to Fortune 500 companies and startups. We are a lean, profitable, bootstrapped team of engineers who ship real products to real customers without VC pressure.
Build production-quality components and interactions across WorkOS products.
Prototype concepts, build new products, and experiment with new interaction patterns.
Raise the quality of WorkDS, our design system, by improving performance, state, accessibility, and interaction behavior.
WorkOS builds modern developer tools and APIs that make it easy for companies to become Enterprise Ready. The company recently raised a $100M Series C (valuation $2B) and powers enterprise features for fast-growing AI companies like OpenAI and Cursor.
Design, develop, and optimize user experiences across consumer applications and internal healthcare platforms using Next.js, React, and TypeScript.
Build AI-powered user experiences including conversational interfaces and streaming AI responses, leveraging tools like Cursor, GitHub Copilot, and Claude.
Collaborate with cross-functional teams, contribute to shared component libraries, and ensure performance, accessibility, and security standards.
They build modern digital healthcare experiences using cutting-edge frontend technologies and AI-powered development workflows. They are a remote-first organization focused on ownership and autonomy, with a collaborative team of experienced professionals.
Build polished, high-converting purchasing experiences and run A/B tests to boost user acquisition and conversion.
Implement features in the Next.js frontend and Rails backend, working on search and recommendation data pipelines.
Collaborate with designers and leaders to create a world-class user experience while iterating quickly without compromising quality.
Circle builds the world’s leading all-in-one platform for online communities, enabling creators, coaches, educators, and businesses to engage audiences with discussions, live streams, events, chat, courses, and payments. They are a fully remote company of around 200 team members from 30+ countries, emphasizing async collaboration, high expectations, and twice-yearly global offsites.
Design and build polished, production-ready UI for new product flows from idea to shipped using a Storybook component system.
Sit in on merchant calls, analyze session replays, and turn insights into design decisions that improve conversion and activation metrics.
Use AI tools like Claude Code and Claude Design to accelerate output and maintain quality with Playwright test cases.
Phoenix Technologies is the Autonomous Commerce Platform for DTC founders, unifying storefronts, checkout, payments, and operations into one AI-native platform. It is venture-backed, with 8-figure ARR, growing 100%+ YoY, and a value-driven, high-intensity culture.
Own the web client for a global learning platform serving learners, teachers, staff, and enterprise reps.
Build with React and TypeScript, co-design API contracts, and own the release pipeline end-to-end.
Work 100% remotely with European time zone preference, using AI tools like Claude Code daily.
Berlitz is a global language education company with nearly 150 years of expertise, building a new online learning platform for languages and skills. They foster an inclusive culture and offer a remote, autonomous work environment with high impact across the organization.
Develop a great user interface based on product requirements using React and JavaScript.
Ensure usability, design consistency, and high-performance code through collaboration with back-end developers.
Take part in all SDLC processes, including unit testing, debugging, and documentation.
AEFIS is a young and energetic software company developing an innovative SaaS product to revolutionize quality measurement in higher education. The company has a rapidly growing team with a global outreach and a culture of innovation.
Build high-performance front-end applications using React, Next.js, and TypeScript.
Create reusable UI components and design systems with Storybook.
Develop sophisticated dashboards, interactive tables, and analytics visualization experiences.
Our partner is a global publishing and content business. They are looking for a Senior Front-End Engineer to join their collaborative remote team, where technical ownership and incremental delivery are valued.
Lead the UX/UI design process from user research and problem definition to high-fidelity interfaces and prototypes.
Collaborate with agile product teams, product owners, and developers to translate business requirements into scalable design solutions.
Conduct user research, usability testing, and data analysis to validate design decisions and advocate for user-centered principles.
The company is a technology organization focused on developing digital products and user-centered experiences. It fosters a collaborative, remote-first culture with opportunities for professional growth and innovation.
Own and evolve a modern design system spanning components, tokens, documentation, and tooling.
Build AI-friendly, accessible components with React and TypeScript, ensuring WCAG 2.2 AA compliance.
Collaborate across design, product, and engineering teams to drive adoption and shape technical direction.
The company is a technology firm focused on AI-assisted development and advanced AI products. It fosters a collaborative, remote-first culture with an emphasis on engineering quality, autonomy, and continuous learning.
Define and own the visual direction and artistic quality of mobile game interfaces, creating polished 2D UI assets and interactive elements.
Build scalable, component-driven UI design systems in Figma and integrate 2D UI with 3D assets for consistent, engaging player experiences.
Collaborate with game teams and use AI-assisted workflows to accelerate ideation, prototyping, and asset creation for free-to-play meta systems.
Jobgether uses AI-powered matching to streamline job applications and connect top candidates with hiring companies. It is a remote-first, flexible workplace that values creativity, experimentation, and collaboration.
Own end-to-end optimization cycles: research, hypothesis, design, test, and rollout.
Use AI tools daily to accelerate research, ideation, design, analysis, and documentation.
Perform deep funnel and product analysis across the full user journey and competitive benchmarking.
Ruby Labs is a leading tech company that creates and operates innovative consumer products across health, education, and entertainment. They are a fast-growing team with a culture of ownership and speed.
Design engaging UI/UX concepts and digital assets aligned with brand guidelines.
Collaborate with cross-functional teams using Figma, Adobe Creative Suite, and Agile workflows.
Manage multiple design projects from concept to implementation with strong attention to detail.
Jobgether is an AI-powered job matching platform that connects candidates with hiring companies through objective, data-driven shortlisting. It operates with a flexible, remote-first culture and leverages AI to streamline recruitment processes.
Build functional prototypes and product experiments directly in the Thunderbolt codebase, translating ambiguous ideas into clear, usable product experiences.
Help define interaction patterns for AI-powered chat, search, workflow automation, and enterprise administration.
Contribute production-quality front-end code, reusable components, and design-system elements to improve usability, accessibility, and polish.
MZLA Technologies Corporation is the nonprofit-owned company behind Thunderbird, an open-source email application empowering over 20 million people globally. The small but growing team of 60+ people across seven countries builds privacy-respecting communication tools collaboratively and inclusively, prioritizing user control and transparency.
Develop a deep understanding of the Mastra framework and platform, including how different features work together and which interaction patterns best support each use case.
Continuously research emerging interaction patterns, developer tools, and best-in-class products to inform your work.
Think from the perspective of a developer and identify the highest-impact opportunities to improve the user experience across Mastra Studio and the Mastra Cloud platform.
Mastra is the open-source TypeScript framework for building AI agents. With $35M raised and 25k+ GitHub stars, it's a small, fully remote team shipping fast across North American and European time zones.
Build complex, interactive UI components, screens, and workflows.
Turn product and design concepts into polished, production-ready interfaces.
Quadcode is a fintech company delivering advanced financial products and a SaaS trading platform for brokers. With a team of 500+ across the globe, it develops innovative AI tools and offers a creative, friendly atmosphere.
Lead the design system as a product for AI-native workflows, owning its roadmap and scaling across a complex multi-surface platform.
Manage roughly 8 senior UX Architects, setting growth paths, calibrating quality, and hiring strong talent in a niche market.
Drive end-to-end design accountability, ensuring work arrives fully thought through and reviews carry real weight.
TaxDome is a profitable, bootstrapped company that has rebuilt its design system around AI, using code-based prototypes and AI agents to generate production-ready UI. The design org is senior and globally distributed, with a culture focused on end-to-end ownership and engineering excellence over optics.