Design and own the contracts between the Libraries and four products, including OpenAPI interfaces and typed message schemas.
Build the discovery layer for search, relevance, and retrieval across a large heterogeneous content library.
Create and maintain continuous delivery pipelines for code, infrastructure, configuration, and data.
Renaissance is a global leader in pre-K–12 education technology, providing solutions that help educators personalize learning paths for students. Their fiercely passionate employees and partners have driven phenomenal growth, with Renaissance solutions used in over one-third of US schools and in more than 100 countries, exemplifying values like trust, winning together, and striving for the best.
Collaborate with customer teams building production agent systems, designing and implementing agents, and improving reliability and scaling.
Turn recurring customer challenges into open-source improvements, fixing performance issues and shipping new primitives.
Work at the intersection of customer-facing engineering and core platform design, compressing the feedback loop between production usage and framework development.
Mastra is the open-source TypeScript framework for building AI agents. Backed by Y Combinator and Spark Capital, the small, fully remote team has raised $35M and achieved 27k+ GitHub stars and 1M+ weekly npm downloads in under 18 months.
Building intuitive, responsive, and maintainable user experiences using technologies such as JavaScript, TypeScript, React, Angular, and/or Vue.
Developing clean, well-tested, and maintainable code while following established engineering practices and standards.
Owning small-to-medium features from development through testing and deployment, identifying edge cases and raising risks or dependencies along the way.
Sphinx builds software to solve complex national security problems in Space. Founded by engineers and technologists, the company emphasizes collaboration, transparency, and individual responsibility.
Own end-to-end deployment of Tines’ platform within complex enterprise environments, integrating with existing systems and configuring workflows.
Drive adoption across the organization by training and enabling users and stakeholders at every level.
Identify and develop new use cases by surfacing opportunities where Tines can create additional value.
Tines is an intelligent workflow platform that applies AI, automation, and integration to drive real business results. Founded in 2018, the company fosters a culture of simplicity, speed, and soundness, serving customers from startups to public companies.
Design, develop, and own polished, accessible, and performant user-facing features using React and TypeScript.
Establish high technical standards through code reviews, architectural decisions, and mentoring engineers.
Use AI and agentic development tools to accelerate delivery and improve productivity.
The company builds AI-powered products for fintech and fraud prevention. It is a remote-first, high-growth technology environment with a global team and a focus on engineering culture and autonomy.
Own full-stack initiatives from discovery through production, ensuring reliable outcomes.
Translate ambiguous customer and operational needs into technical plans and shippable increments.
Design and maintain applications using Python/Django backend and React/TypeScript frontend.
The company is a partner organization that builds software solutions for its customers. It operates with a lean engineering team and emphasizes autonomy and accountability.
Design and develop end-to-end applications using TypeScript, Node.js, NestJS, Express, and React.
Build and evolve distributed platform architecture with microservices, messaging, and AI capabilities using Python.
Collaborate in an agile environment, participate in code reviews, and share knowledge to improve engineering standards.
The company is building an AI-powered platform for marketing operations. It values clean code, technical ownership, collaboration, and continuous knowledge sharing, and operates as a fully remote team.
Develop full-stack applications using Java and React across the entire software development lifecycle.
Work within Scrum teams, collaborating with experienced developers and contributing to technical decisions.
Enjoy 100% remote work with opportunities for learning, mentoring, and career growth.
The company builds innovative applications for large international organizations. It has a supportive, development-oriented team culture with a focus on collaboration and knowledge sharing.
Develop and maintain high-quality web applications for 3D design interactions, ensuring intuitive experiences for internal users.
Build backend systems and APIs to coordinate 3D tool availability, cloud processing, and integration with manufacturing workflows.
Instrument engineering tools to generate data insights for improving operational performance and scalability.
They build sophisticated web-based 3D tools for digital manufacturing, focusing on patient-matched workflows. The company operates as a remote-first global engineering organization, emphasizing collaboration and continuous improvement.
Design, build, ship, and own end-to-end product features used by thousands of developers and hundreds of millions of end-users.
Work across frontend, backend, and data boundaries, making thoughtful tradeoffs to deliver reliable, high-quality systems.
Take ownership from problem definition through production rollout and long-term maintenance, including scoping and prioritization.
RevenueCat gives app businesses the infrastructure and tools to build, run, and improve their monetization. We're a remote-first team of 150+ people across 25+ countries, guided by values we actually practice: Customer Obsession, Always Be Shipping, Own It, and Balance.