Design, develop, and version high-quality web and mobile applications.
Collaborate with product teams to understand feature requirements and translate them into technical solutions.
Be accountable for an area of the application, its delivery, production-level quality, and its effective presentation to stakeholders.
OAK’S LAB is a product development partner specializing in custom web and mobile application development. With Silicon Valley founders and top-tier European tech talent, the company operates from Prague and has successfully delivered over 65 software products. The company has 85+ team members and takes an AI-first approach, utilizing AI on almost every project, with remote AI agents to push the boundaries of what’s possible in product development.
Develop full stack software using Typescript, MySQL, React, and Next.js.
Direct AI coding agent(s) to assist you in building great things quickly , while maintaining a production quality codebase.
Own features big and small from the idea phase through to production
Ethena provides compliance training that customizes itself to each user. They combine training content with AI to adapt training and reflect a company’s brand, roles, policies, and risks. Ethena supports 1M+ learners across 2,000+ organizations and has a 93% learner approval rating.
Build and optimize user-facing features with a strong emphasis on frontend performance, usability, and conversion
Collaborate with the Head of Marketing to implement experiments, landing pages, funnels, and growth initiatives
Develop and maintain programmatic landing page systems that generate thousands of SEO-optimized pages from structured data
CitizenShipper is a two-sided marketplace connecting people who need items transported with drivers already making those routes. They build efficient, trustworthy logistics solutions powered by intuitive user experiences and data-driven decision making.
Own problems, not tickets. Talk directly to restaurant operators and define what we should build next.
Go end-to-end. Design the experience, architect the system, write the code, and own the outcome.
Move fast, deliver excellence. AI lets us build 10x faster than we could a few years ago.
Owner is the AI growth system for local restaurants. They help independent restaurants succeed online and give them a proven system run by experts. Their team is now in the low hundreds.
Contribute to key architectural decisions and support a large scale re-imagining of our Site Generation and Site Builder Experience
Design and build cloud-native APIs, services, and front-end experiences used across our platform to support building Websites
Collaborate with cross-functional teams to deliver AI-powered workflows to Site Building experiences
Luxury Presence is building the AI growth platform for real estate. Backed by Bessemer Venture Partners and other top investors, they're a Series C company on track to hit $100M in annual recurring revenue in the next six months.
Own the launch experience end-to-end, building product surfaces, flows, and communications that guide restaurant owners from initial contact to being live on the platform with minimal friction.
Increase operational efficiency by developing automation, tooling, and AI-assisted setup to reduce the manual effort required for customer launches and grow self-serve revenue.
Partner with cross-functional teams like AI Agents and Owner App to integrate AI-powered features into the launch journey and surface proof of value at every step.
Owner builds an AI-native system that helps local business owners succeed, starting with restaurants by replacing many tools with one platform for websites, ordering, CRM, and POS. The company has a team in the low hundreds with top talent from companies like Shopify and Stripe, and operates as a remote-first, global company.
Lead by example: contribute high-quality React code and set the standard for frontend craftsmanship across the platform
Shape architecture: design scalable component systems, state management patterns, and frontend infrastructure that support long-term growth
Mentor engineers: coach and support teammates through code reviews, design discussions, and problem-solving
WorkBoard’s Strategy Execution Platform powers the digital operating rhythm for companies around the globe, providing organization-wide clarity, alignment, and insights for growth. Based in Silicon Valley and founded in 2013, WorkBoard investors include Andreessen Horowitz, SoftBank, GGV Capital, Workday Ventures, M12 (Microsoft), Intel Capital, Silicon Valley Bank, and Capital One.
Take ownership of new product development from concept to production.
Architect and implement full-stack features using Next.js.
Partner closely with product, design, and growth to rapidly test hypotheses.
Ablefy offers a cloud-based SaaS platform solution, ablefy.io, that allows users to create and sell digital products and online courses. They are a profitable company with a team of over 120 employees and are considered Germany's No. 1 platform for coaches, consultants, speakers, and service providers.
Design, build, and ship meaningful fullstack features every week.
Act as an AI engineer on designated projects, building AI-powered features.
Debug production issues, maintain a stable marketplace, and advocate for quality, performance, and security.
OfferZen connects South African tech talent to the right teams. They value unique and diverse approaches and ensure they create opportunities to share and learn from each other, with a focus on building a connected tribe.
Build and ship high-quality, scalable software across our core platform.
Improve the tools, build systems, and CI/CD pipelines the rest of engineering relies on.
Create internal APIs, libraries, and frameworks that make it easier for teams to ship reliable, intelligent systems.
PushPress is an AI-powered gym management platform built for boutique fitness, transforming how fitness owners operate and how the global fitness industry connects. They are a Series B company backed by Altos Ventures, StepStone, and Mucker Capital, with a global team of builders and fitness fanatics.
Own growth projects end-to-end: Scope the work, write the frontend and backend, ship to production, and iterate based on what the data says.
Build in-product growth features: Ship the onboarding, activation, retention, and expansion surfaces that turn signups into paying customers.
Improve the playground: Make it faster, smarter, and easier for a developer to go from "trying it" to "using it."
Firecrawl is the easiest way to extract data from the web, allowing developers to reliably convert URLs into LLM-ready markdown or structured data with a single API call. As a small, fast-moving, technical team, Firecrawl has achieved 8 figures in ARR and 90k+ GitHub stars by building the fastest way for developers to get LLM-ready data.
Design, develop, and maintain scalable and robust features, ensuring seamless integration between front-end and back-end systems using modern frameworks.
Prioritize user experience and ensure that our products meet the needs and expectations of our user base.
Write clean, maintainable, and well-documented code, and participate in code reviews to uphold Mistral AI's high standards of quality.
Mistral AI believes in the power of AI to simplify tasks, save time and enhance learning and creativity; their technology integrates into daily working life. They are a dynamic, collaborative team passionate about AI, with a diverse workforce distributed between France, USA, UK, Germany and Singapore.
Build and ship full-stack product features end-to-end
Own technical architecture, stack decisions, and system design
Lead integrations across APIs, SSO, and partner platforms
Knowlej is building the engagement infrastructure for K–12 education, connecting student actions to rewards and opportunities. They are transitioning from early traction to a scalable national platform and offer incentives, experiences, and long-term economic mobility.
Take ownership of entire product surfaces from day one.
Talk to customers, identify problems, design solutions, build them with AI tools, ship them, and iterate based on what you learn.
Review work, provide clear feedback, explain technical concepts in plain language, and help raise the quality of everything that goes out the door.
Toku enables companies of any size to compliantly compensate their employees with any asset, through any payment rail, anywhere in the world. They are a small team that ships fast, measures progress daily, and builds with AI agents as a default.
Own and evolve our public REST API and the developer experience around it, including API design and rate-limiting behavior.
Build and maintain client SDKs across TypeScript and Python, and lead the launches of our upcoming SDKs.
Ship our Agent SDK, expanding it into a surface for multi-step, agentic workloads built on OpenRouter.
OpenRouter is the leading AI routing and infrastructure layer that enterprises use to access, manage, and optimize the best large language models across providers without lock-in. It is a small, high-agency company that powers the most advanced AI teams in the world, focusing on flexibility and scalability.
Participate in research and development activities for AI-driven documentation solutions
Take ownership of features from concept to implementation, including front-end development, AI components, and service integrations
Develop and maintain front-end applications using React (TypeScript, Vite preferred)
Sigma Software helps global ICT leaders. They value innovation, ownership, and collaboration, offering a flexible, remote environment and a supportive culture with professional growth opportunities.
Own full features—definition, design, development, and deployment
Prototype fast and learn through doing (OODA loop is how we roll)
Architect, evolve, and support core components of the frontend design system
Mighty Networks helps people and brands build communities, online courses, memberships, challenges, and events. Through its advanced technology, called people magic, Mighty helps the members of those networks build relationships with each other. They have produced the most $1M communities and helped its Hosts earn over $500M.
Build and ship customer-facing product experiences, delivering polished features across frontend and backend.
Own work end-to-end from discovery and technical design through implementation, testing, release, and iteration.
Improve patterns, reduce tech debt, strengthen testing, and contribute to a healthy codebase through reviews and refactoring.
Runn empowers leaders to run dynamic and impactful organizations through real-time workforce management. They are a team of ~30 with a focus on user experience, Fortune 100 companies with thousands of staff being managed and planned in Runn.
Own features end-to-end — from task breakdown to production deploy
Design and build server-side logic (REST and RPC APIs, services, integrations)
Implement user interfaces — clean and fast, without over-engineering
SweedPos is a product-driven startup building an all-in-one cannabis retail platform. Their enterprise-grade platform combines POS, eCommerce, Marketing, Analytics and Inventory Management into a single, seamless solution eliminating the need for multiple third-party tools.