Development and optimization of landing pages, funnels, and growth drivers using React and NestJS.
Ownership over analytics, tracking, and attribution.
Continuous planning, execution, and evaluation of growth experiments.
Fonio builds AI phone assistants for small and medium businesses to ensure no calls are missed. With over 8,000 customers, €5M+ ARR, and 30% monthly growth, the company fosters a culture of ownership, direct feedback, and minimal meetings.
Own the end-to-end design and implementation of API and integration experiences, including developer-facing surfaces and user workflows.
Partner with product and research teams to define strategy for evolving technical surfaces as AI assistants reshape user expectations.
Design and prototype AI-native experiences that connect users with modern assistant ecosystems and agent-driven workflows.
Our partner is a stable and growing SaaS company focused on digital agreement workflows. They foster a supportive, transparent culture with a collaborative team and startup-level agility.
Facilitate effective communication with client stakeholders and craft high-quality, scalable code using React, TypeScript, and Node.js.
Actively participate in agile development, mentoring team members, and driving project delivery from concept to deployment.
Engage with engineering communities to share knowledge and support the growth of technical capabilities.
3Pillar Global is a software development company that partners with clients to build digital products and transform industries. The company fosters a global, remote-first culture with a focus on well-being, diversity, and professional growth.
Transform product concepts and AI-generated ideas into production-ready React experiences within short development cycles.
Establish high standards for AI-assisted product development through reviews, reusable patterns, and best practices.
Take ownership of projects from problem definition through launch, shaping the future of the Design Engineer function.
Jobgether is an AI-powered job matching platform that helps companies find top candidates quickly. The company is growing and operates remotely with offices in Kyiv, Warsaw, and Lisbon, fostering a culture of transparency and collaboration.
Build and maintain scalable full-stack applications using Node.js, React.js, and AI development tools.
Take end-to-end ownership of features including front-end, back-end, infrastructure, and deployment.
Apply software craftsmanship practices such as TDD, clean code, refactoring, and continuous delivery.
Jobgether uses an AI-powered matching process to connect candidates with hiring companies. It is a recruitment platform that processes applications and shares top-fitting candidates with employers.
Own the entire build from task to ship, building UI, writing backend logic, and deploying features on AWS or Vercel.
Talk directly to Design Partners to understand their e-commerce needs and translate them into smart software solutions.
Move fast, make pragmatic decisions, and bring features from discovery to live deployment using modern AI coding tools.
Adference, a subsidiary of ABOUT YOU since 2019, provides an online marketing solution for Amazon, helping agencies and brands optimize their Amazon Advertising. It is a fast-growing, innovative tech company with a flat hierarchy, open feedback culture, and remote options.
Build secure, useful software across Angular/React, Java/Node.js, APIs, data flows, and modern AI tools.
Take end-to-end ownership: break down ideas, build frontend and backend features, test, review code, ship releases, and fix issues.
Use AI development tools, agents, MCPs, automation, and AI-assisted workflows responsibly and securely.
PlayPower Labs builds secure, useful software across modern tech stacks. It is a startup-sized company with a high-energy, ownership-driven culture emphasizing speed and practical judgment.
Develop core components including the Customer Portal and Backend-For-Frontend layer for data exchange.
Work closely with mobile-focused engineers, acting as the team's frontend expert and contributing to user-facing features.
Implement robust automated test suites, deploy software using Kubernetes, and resolve production issues.
SwingDev is the Polish branch of Hippo Insurance, an InsurTech company that makes home insurance smarter and proactive using technology. They have a culture of trust, empathy, and positivity, with a team of mature, companionable professionals who inspire each other.
Write and maintain scalable enterprise quality software using JavaScript/Node.js/TypeScript and React/Angular.
Set up and maintain cloud infrastructure on AWS (Lambdas, Code Build, Cognito, API Gateway) for microservices.
Drive feature engineering and experimentation to improve algorithm performance while negotiating solutions with stakeholders.
Railroad19 builds custom software solutions and provides top-tier development services. As a specialized team of developers and architects, they foster a culture of hard work and thought leadership, with a distributed team across the US.
Design and develop scalable, high-performance frontend applications using React and TypeScript.
Co-own frontend architecture, including component design, state management, and performance optimization.
Collaborate with product, design, and backend teams to deliver intuitive, user-centric experiences.
Our partner is an AI-powered observability platform that helps developers manage massive data volumes. They are a remote-first company with a collaborative engineering culture and a focus on innovation.
Develop and maintain robust software applications using TypeScript/JavaScript, Node.js, Nest.js, and React.
Implement new functionality from scratch, such as role-based access control services and API integrations, under the guidance of Senior Developers.
Work in an AI-augmented development environment, leveraging tools like Claude Code, Cursor, and Microsoft Copilot.
Sigma Software is a global technology company delivering impactful solutions with modern technologies. They foster a supportive environment that values curiosity, collaboration, and continuous learning.
Build components of the LivePerson Voice product focusing on stability and innovation.
Work with Product Management to create delightful user experiences and architect business software and APIs.
Collaborate with peers on specifications, code reviews, and testing while meeting engineering KPIs.
LivePerson is a leader in trusted enterprise conversational AI and digital transformation. The company powers nearly a billion conversational interactions every month and has been named the #1 Most Innovative AI Company by Fast Company.
Develop and maintain modern full stack web applications with a strong focus on back-end architecture and scalability.
Design and implement AI-powered features and intelligent workflows, building reliable and secure cloud-native services.
Collaborate with cross-functional teams, contribute to architecture discussions, and promote engineering excellence and AI adoption.
Sigma Software develops scalable products for healthcare and life sciences, focusing on scientific computing, AI-powered workflows, and cloud-native engineering. The company values engineering excellence, collaboration, and continuous learning, providing a supportive professional environment.
Design and implement new features across the stack (Node.js, ReactJS, and React Native) with a focus on usability, clarity, and real user value.
Build and evolve backend services and APIs (REST and GraphQL) that power the platform, ensuring reliability and maintainability.
Collaborate closely with Product and Design, write clean code, and take ownership of features from design through release.
Playbook is a leading creator platform for fitness, health, and wellness, helping fitness creators build sustainable businesses. We are a fast-growing, remote-first, product-driven team that values ownership, direct communication, and a strong growth mindset.
Lead technical direction of innovative browser-based security products, solving complex engineering challenges.
Drive architecture and system design decisions for scalable software solutions.
Collaborate with cross-functional teams and mentor engineers to promote engineering excellence.
They build browser-based security products used by millions worldwide. The team values innovation, ownership, and engineering excellence, with a focus on scalable solutions.
Design, build, and ship production features across Vallor's TypeScript stack.
Own backend services, APIs, integrations, and serverless infrastructure on AWS.
Work directly with enterprise customers to translate needs into product capabilities.
Vallor is building an enterprise-ready AI coworker for procurement, legal, and sales teams that integrates with existing systems to automate contract review, negotiation, and compliance. It is an early-stage company with an 11-person team and a highly AI-native engineering culture.
Design and build production-grade AI systems that connect business tools and automate workflows.
Own end-to-end product development, from architecture decisions to shipping reliable solutions.
Collaborate with technical and product leadership to shape an AI-native platform in a fast-paced environment.
This partner company develops AI-powered software that automates business workflows and connects operational tools. They offer a remote, collaborative, and fast-moving environment with a focus on innovation and ownership.
Design and implement full-stack features using Node.js, React, and React Native.
Own the mobile app end-to-end, working directly with engineering and product leadership.
Contribute to a consumer-first, test-driven development culture with A/B testing and PLG.
SimpleStudy is a consumer AI platform for exam preparation, described as 'Duolingo for exam prep.' The company is post-seed with 1.5M+ students, ~20 people, lean and product-obsessed.
Design, build, and ship features end-to-end using modern web technologies like TypeScript, Node, and React.
Operate in a product pod alongside Product and Design, owning outcomes from customer need through production.
Embrace an AI-native development model, using AI tools to accelerate implementation while maintaining high code standards.
Digible is a digital marketing company specializing in the multifamily industry, offering a full suite of services and the Fiona predictive analytics platform. Privately owned since 2017, the company has been recognized as a Top Workplace in Colorado and ranked #8 in Best Places to Work Multifamily, with a collaborative, transparent, and authentic culture.
Implement end-to-end user journeys across the full stack, including administrative and core platform flows such as tenancy, user management, and permissions.
Rapidly prototype new flows, validate assumptions, and iteratively harden them into production-quality implementations.
Review, refine, and integrate AI-generated code, ensuring correctness, performance, and maintainability.
Gradera defines a new category of enterprise transformation called Software-Orchestrated Services™, where software orchestrates human expertise, digital workers, and enterprise systems. As an AI Native Services firm, they help enterprises redesign work across operations, product, engineering, customer experience, data, and enterprise workflows.