Build features, fix bugs, and gradually take on more ownership as you learn the product.
Work with React, Typescript, NestJS, Python, and AWS.
Leverage AI tools to move fast and learn faster alongside senior engineers.
Cello is the Revenue Growth Infrastructure for modern digital businesses, turning word-of-mouth into a systematic, measurable growth channel. They are a small, remote-first team of serial founders and operators from companies like Twilio, Wise, and Skype, with $10.3M raised and 30+ new customers every month.
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 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.
Design and develop full stack features for our AI-powered web application using Python, React, Redux, PostgreSQL, and AWS
Integrate AI models and APIs for tasks like document processing, data extraction, recommendation engines etc.
Construct scalable, secure, and observable cloud architectures for our core AI services
PolicyMe is Canada’s leading digital insurance solution, offering straightforward and affordable financial protection for families. They operate with a remote-first culture, attracting top talent from across Canada and have sold over $10 billion in insurance coverage.
Ship fast by fixing bugs, shipping features, and automating recurring requests end-to-end.
Work with AI daily, building AI-enabled workflows using tools like Cursor, Claude Code, or Copilot.
Partner cross-functionally to translate operational pain points into technical tasks and solve them.
Influur builds AI-powered influencer marketing campaigns with a single prompt. The platform is trusted by Sony Music and Warner Music Group and aims to scale to every founder, marketer, and creator.
Design, develop, and deploy generative AI product features from prototype through scaled production.
Build and ship agentic workflows that reliably accomplish real customer outcomes.
Collaborate with product managers, designers, and data science to translate ambiguous problems into AI solutions.
Quantum Workplace helps leaders build thriving teams that are aligned, empowered, growing, and valued. They offer a connected talent platform and have partnered with thousands of organizations in their 20+ years in the HR technology space.
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.
Build full-stack web applications (FastAPI/Flask + React/TypeScript) that put data and AI into stakeholders' hands.
Integrate LLMs and ML for features like classification, extraction, summarization, copilots, and agentic workflows.
Deploy and operate applications on GCP, manage CI/CD, and own app security and product definition.
DDN is a global leader in AI and multi-cloud data management at scale, powering many of the world's most demanding AI data centers. The company has over two decades of innovation, a customer-centric culture, and a team of passionate professionals.
Design, build and ship well-tested features across our platform.
Collaborate closely with Product and Design to understand problems and requirements.
Incorporate AI tools and workflows into your day-to-day development practice.
Thirdfort is on a mission to protect society from fraud and money laundering, having already protected over 3 million people. They are FCA regulated and have raised over $33m in capital from leading Fintech investors.
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.
Design and build end-to-end features across frontend and backend systems.
Develop scalable, maintainable, and secure software architectures with AI-powered capabilities.
Collaborate with product, design, and platform teams and contribute to engineering best practices.
Crosslake Technologies helps private equity investors and portfolio company leaders drive value creation through technology. They are a team of experienced practitioners who use proven frameworks and data to navigate critical technology decisions.
Diagnose business problems before building solutions, mapping workflows and confirming AI is the right intervention.
Own AI initiatives end-to-end, from stakeholder discovery and technical design through implementation and iteration.
Improve organizational flow by building solutions that reduce bottlenecks and increase throughput, measuring success using flow metrics.
GitLab is the intelligent orchestration platform for DevSecOps, enabling organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. GitLab has more than 50 million registered users and a high-performance culture driven by its values and continuous knowledge exchange.
You will design, build, and iterate on AI-powered product experiences across Fleetio’s Rails and React application.
You will partner closely with Product, Design, Data, Customer Success, and other engineers to identify customer problems where AI can meaningfully improve the workflow.
You will create high-quality front-end experiences using Fleetio’s current React, TypeScript, Vite, Storybook, Tailwind, and component patterns.
Fleetio is a modern software platform that helps thousands of organizations worldwide manage their fleet operations. They are on an exciting trajectory as a company after raising $450M in their Series D funding round in March of 2025 and are a proud founding member of the Rails Foundation!
Lead and evolve the architecture of our core platform including React, Node.js/Express, Postgres, and AWS ECS infrastructure.
Mentor engineers across all levels and establish engineering standards for code quality, testing, and observability.
Partner with engineering leadership and product to scope, sequence, and de-risk large technical initiatives.
AnswersNow is trailblazing the future of autism therapy with an innovative virtual ABA therapy platform designed by clinicians. Our fully remote team is reshaping autism therapy to make it more immediate, accessible, and effective for families everywhere.
Build and scale web applications in a production environment.
Design and implement complex, distributed, scalable, maintainable, and secure systems.
Lead high-priority technical projects from conception to delivery.
Rula is dedicated to treating the whole person and aims to create a world where mental health is no longer stigmatized. They are passionate about making a positive impact on the lives of those struggling with mental health issues and strive to be a force for positive change.
Design and develop enterprise-grade full-stack AI B2B SaaS web apps.
Work directly with users and prioritize their needs.
Take responsibility over significant portions of the product.
Clearly AI automates security and privacy reviews with AI. They help engineering teams ship faster by automating security and privacy reviews, and are a fast-growing YC startup with enterprise customers.
Lead by example: contribute high-quality code across backend and frontend systems
Shape architecture: design scalable services, APIs, and data models 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. More than 15,000 people are certified in WorkBoard’s OKR coaching and Outcome Mindset Methodology™ which enables their organizations to quickly gain the agility OKRs can provide.
Design, develop, and maintain backend (Python/FastAPI) and frontend (React) components of web applications, with a strong focus on backend architecture and performance.
Build and integrate AI-powered features into production applications, collaborating with data science and ML teams.
Architect cloud-based solutions using AWS services, ensuring reliability, scalability, and optimal application performance.
Blend is a premier AI services provider, co-creating meaningful impact for clients through data science, AI, technology, and people. The company focuses on unlocking value and fostering innovation by harnessing world-class talent and data-driven strategy.
Work cross-functionally to design and implement AI-powered features that integrate LLMs with Vanta's existing products and systems.
Instrument evaluations, guardrails, and monitoring to continually improve quality based on customer usage.
Mentor engineers and champion a collaborative, high-ownership engineering culture.
Vanta helps businesses earn and prove trust by automating security monitoring and compliance. The company has a kind and talented team, with offices in SF, NYC, London, Dublin, Tel Aviv, and Sydney.