Design, build, and operate services and APIs for contacts, companies, syncing third party data sources, deduplication, enrichment, and search - prioritizing reliability, performance, and maintainability.
Partner with Product and Design to shape requirements, sequence milestones, and deliver incremental value that supports our customers.
Ensure reliability, performance and scalability of systems while continuously improving developer workflows and internal user experience.
Calendly's platform makes it easy to schedule meetings and eliminate the hassle of back-and-forth emails. Millions of people rely on Calendly to save time and streamline their scheduling processes.
Own the technical vision and direction for your domain, ensuring the team builds scalable and maintainable solutions.
Diagnose and resolve complex technical bottlenecks to maintain the performance of SaaS applications.
Mentor junior and mid-level engineers to foster deeper technical skills and an ownership mindset.
Bloomerang provides a giving platform and support to help nonprofits raise and retain more. They foster a mission-driven culture built on the values of Simplify, Care, and Act and strive to empower nonprofits to achieve maximum impact.
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.
Development of Django-based websites using Python, Postgresql, etc.
Build frontend data visualization components that enable users to explore and interpret complex healthcare pricing data
Write effective, scalable code.
Turquoise Health is a Series C price transparency platform for finance leaders across healthcare. They are backed by a16z, Oak HC/FT, Adams Street, Yosemite, Bessemer Venture Partners, and others, powering price transparency for 300+ enterprise organizations.
Own the desktop execution platform: session lifecycle, remote access / execution, and integration with the AI pipeline
Build and evolve the remote desktop substrate (VNC/RFB, RDP) that connects agents to Windows sessions
Work deeply with ML-focused team members on bringing in additional context to recording and execution pipelines
Sola is transforming the way work is done by developing AI agents that make powerful automation effortless. They are an early-stage company with a small team, funded by top-tier VCs, with an opportunity for outsized impact on its future.
Lead and execute projects to build collaborative platform features.
Design and build high-quality, reusable APIs and UI components.
Partner with product, design, and engineering teams to understand requirements.
Vanta's mission is to help businesses earn and prove trust. They believe that security should be monitored and verified continuously, and they empower companies to practice better security and prove it with ease. Vanta has a kind and talented team.
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!
Build and own scalable SaaS applications end-to-end — frontend, backend, and data layers.
Write production-grade code that is reliable, readable, efficient, and testable.
Drive system availability and performance — investigate, analyze, and resolve reliability issues across the stack.
Firstup's mission is to improve the employee experience. They serve 40 of the Fortune 100 companies, reaching and connecting more than 17 million employees daily, with employees who are experts in the employee experience, workforce communications and technology.
Develop backend features using TypeScript and Node.
Design and evolve GraphQL APIs and data models.
Operate and improve PostgreSQL-backed data pipelines.
Morpho is a leading Decentralized Finance (DeFi) lending protocol. They raised $70 million to build an open lending network giving anyone access to the best possible terms and are scaling their team of contributors to establish itself as a cornerstone of DeFi.
Figure out what to reuse from existing infrastructure vs. what needs to be built from scratch for a new market
Make architectural decisions that are based on good judgement and experimentation
Clipboard's mission is to uplift as many communities as possible through their app-based marketplace that connects healthcare professionals with workplaces. Founded in 2016, they are a remote-first team of over 1,000 people, a top Y-Combinator company, and have been profitable since 2022.