Build integrations that unlock Luna’s next capabilities
Design infrastructure that scales to hundreds of thousands of individual practice servers
Engineer reliability into the system: data consistency, idempotency, retries, error handling, observability
Praxipal builds an AI-powered healthcare admin workforce to address the global shortage of medical staff. The company is backed by one of Europe's leading investors and is one of the fastest growing healthtech startups in Germany, with a team that has previously worked at top tech companies.
Rebuild Nory's mobile app from scratch, focusing on reliability for restaurant staff in challenging conditions.
Own the mobile platform end-to-end, including architecture, migration, and native features like push notifications and geolocation.
Work cross-functionally to ship an MVP in one to two quarters and build a platform for future development.
Nory is a restaurant management system that blends real-time data with machine learning and autonomous agents to give operators real control of their margins. Fresh off a Series B led by Kinnevik, it has grown to over 100 people across Ireland, the UK, Spain and New York.
Design and deliver features across the full stack with direct impact on the product and finance-focused users.
Work closely with technical leadership to help establish engineering practices and contribute to system design.
Own complex technical problems end-to-end in a remote-first, collaborative environment.
The company builds AI-native financial planning and analysis software. It is an early-stage startup with a small team that values autonomy and thoughtful engineering.
Own features on Techstars OS end to end, from data ingestion to UI, including AI-native features like semantic search and assistive workflows.
Lead the migration and shutdown of legacy founder tools, consolidating functionality into the OS or retiring cleanly.
Act as a technical resource for the team, unblocking others and maintaining context across time zones.
Techstars builds an operating system that centralizes how accelerator programs, founder support, network engagement, and investment decisions are run. It is a small, high-trust team that moves fast and ships real things.
Build and improve high-traffic frontend experiences across Affirm.js, promotional messaging, experimentation, and developer-facing tooling.
Work collaboratively with your team and stakeholders to create visibility and dialog regarding risks and trade-offs.
Strike the right balance of speed and quality to ensure business goals while protecting systems from downtime.
We are a financial technology company that provides clear, predictable payment options over time with no hidden fees. Our engineering team builds reliable, performant, and scalable systems that power our mission, fostering a culture of craftsmanship and collaboration.
Design and build production-grade user interfaces for cybersecurity and data-intensive platforms, translating design specifications into responsive web applications.
Implement data-dense views, interactive dashboards, and visualizations using libraries like D3, ECharts, or Recharts, ensuring performance and cross-browser compatibility.
Integrate REST/GraphQL APIs, manage state, write tests, and collaborate with cross-functional teams to deliver custom UI solutions.
CENSUS LABS is a cybersecurity engineering company that builds secure systems and custom solutions at the intersection of cybersecurity and emerging technologies. It is a research-driven and engineering-focused organization that delivers bespoke development for domains such as secure communications, IoT, AI-powered systems, and enterprise applications.
Design, build, and scale backend services in Go and Typescript for global fulfillment and logistics operations.
Develop and maintain robust REST APIs and event-driven architectures using AWS services like SNS and SQS.
Take ownership of backend components end-to-end with full DevOps and ensure high code quality through automated testing.
Emma is a direct-to-consumer sleep brand that develops sleep comfort products to help customers awaken their best every day. With colleagues from over 70 nationalities, the company values ownership, collaboration, and continuous knowledge sharing.
Own large problems end to end across the stack, building a multi-agent orchestration SDK and CAD conversion pipeline.
Develop 3D-to-3D search across real customer part libraries and integrate constraint solvers with AI agents.
Address open problems in geometry reasoning and deploy hybrid cloud solutions for manufacturers.
3ive builds an AI co-engineer for physical products that works natively in 3D and learns from engineering decisions. The company is in production with major European manufacturers and has real revenue and customers.
Own the full lifecycle of features: from requirements gathering and UI/UX collaboration to backend API integration and deployment
Collaborate closely with product and design to shape features that solve real user problems
Implement clean, performant, and accessible UI using React, TypeScript, and modern frontend practices
HighLevel is an AI-powered business operating system that gives agencies, entrepreneurs and SMBs the infrastructure to build, automate and scale. With over 2,000 team members across 10+ countries, it operates as a global, remote-first organization built for speed and ownership.