What You'll Do:

• Design, implement, and maintain scalable, resilient infrastructure for real-time, high-throughput healthcare applications.
• Develop and optimize backend systems that power secure, AI-driven clinical workflows.
• Work cross-functionally with Product, Design, and AI teams to create intuitive, user-centric solutions.
• Architect and maintain multi-cloud environments (AWS, Azure, on-prem) and build infrastructure using Terraform, Kubernetes, and containerized services.
• Apply Infrastructure as Code (IaC) principles to automate deployments and optimize system performance.
• Ensure high reliability, security, and scalability, integrating best practices in modular system design, testing, and observability.
• Mentor and collaborate with engineers across disciplines, fostering a culture of experimentation, continuous learning, and technical excellence.

What We Look For:

• 4+ years of experience in backend infrastructure, distributed systems, or cloud engineering along w/ a degree in Computer Science, Engineering, Mathematics, or a related technical field.
• Empathy for users – You prioritize end-user needs, collaborating with product managers to deliver intuitive solutions.
• Scalability mindset – You understand distributed systems and have worked with scalable backend architectures and message queues.
• Cloud-native approach – You are comfortable working in multi-cloud environments, including AWS, Azure, and on-prem setups.
• Technical depth – You have experience with Terraform, Kubernetes, Docker, and CI/CD pipelines.
• Startup ready – You thrive in high-ownership, fast-paced environments like early-stage startups or greenfield projects.
• Collaborative spirit – You have led multidisciplinary teams and fostered a culture of innovation and continuous learning.

Bonus Points:

• Experience with data pipelines, enterprise integrations, or API marketplace offerings.
• Background in high-compliance, security-sensitive industries (healthcare, finance, defense).
• Familiarity with AI/ML infrastructure and deploying LLM-powered applications in production.

What You'll Do:

• Show us the future. Rapidly prototype and iterate frontier solutions in collaboration with product and clinical teams.
• Design and implement the architecture for hosting and scaling LLM-based systems from the ground up.
• Apply research or industry experience to optimize our NLP systems for speed, scalability, and cost, tailored to enterprise customers.
• Fine tune and serve models or agent-networks towards novel applications that require out-of-the-box thinking.

What We Look For:

• Programming expertise: Proficient in Python, Golang, or Rust with a proven track record of building high-quality software.
• AI systems knowledge: Hands-on experience collaborating with research teams to improve inference quality on multi-GPU systems.
• LLM experience: Familiarity with working on large language models (e.g., OAI, Anthropic, Mistral) and smaller language models (e.g., Llama, Phi).
• Systems thinker: Strong understanding of distributed data processing and large-scale system architecture.
• Problem-solving mindset: Ability to navigate complex problems and effectively communicate solutions.
• Self-driven: Highly motivated, curious, and adaptable in fast-paced environments.

Preferred Qualifications:

• A track record of building large-scale knowledge bases.
• Expertise in deploying machine learning models with 70B+ parameters or multi-GPU systems.
• Expertise in model distillation

What You'll Do:

• Lead the design, implementation and maintenance of security processes and infrastructure underlying services.
• Collaborate with AI, product, platform and infrastructure engineers to build and manage security for high-throughput systems with significant user bases.
• Leverage expertise in multi-cloud environments, including Azure, AWS, and on-premises architectures.
• Ensure software and data security through best practices, including modular code, testing, and secure design.
• Mentor junior engineers and contribute to a culture of growth and innovation.

About You:

• Empathy for users: You prioritize end-user feedback, collaborating with Product Managers to deliver intuitive solutions.
• Proven expertise: You've built and maintained infrastructure for large-scale projects with substantial revenue or user impact.
• Scalability focus: You understand the dimensions of scale and have experience with scalable backend systems and message queues.
• Cloud-native mindset: Expertise in multi-cloud environments and tools like Terraform and Docker.
• Startup ready: You thrive in self-directed, adaptable environments like early-stage startups or greenfield projects.
• Team player: You've led multidisciplinary teams using agile methodologies and fostered a collaborative, innovative culture.

Bonus Points:

• Experience with data pipelines, enterprise integrations, or AWS/Azure Marketplace offerings is a plus.

Role Responsibilities:

• Outlining the 0-to-1 of project requirements, goals, and roadmaps from customer problems
• Defining complex agentic architectures in a demanding, highly-regulated industry
• Wrangling a wide variety of cutting-edge agentic AI infrastructure
• Leading end-to-end implementation to deliver fast, high-quality iterations to customers

Requirements:

• Experience as a CTO or technical founder (failed YC founders preferred)
• Strong full-stack development skills
• Comfort with TypeScript/JavaScript
• Ability to work in a fast-paced startup environment
• Self-directed and able to take ownership of projects

Tech Stack:

• Python experience
• React experience
• Previous startup or founder experience

Note:

Yasin's notes: Wants failed YC founders who were CTO

Qualifications:

• Deep experience and intuition with LLMs
• Experience with prompt management and evals
• Experience fine-tuning LLMs, diffusion models, and/or VLMs
• Cutting-edge knowledge of code generation and prompting techniques
• Strong communication is essential

Preferred:

• Early-stage startup/founder experience is a plus

Tech Stack:

• Experience with React (TypeScript)
• Experience with Python
• Experience with LangGraph
• Experience with Docker, k8s, Kafka, AWS

Qualifications:

• Deep experience and intuition with LLMs
• Experience with prompt management and evals
• Experience building agents and tooling for agents
• Cutting-edge knowledge of code generation and prompting techniques
• Strong communication is essential

Preferred:

• Early-stage startup/founder experience is a plus

Tech Stack:

• Experience with React (TypeScript)
• Experience with Python
• Experience with LangGraph
• Experience with Docker, k8s, Kafka, AWS

Outcomes:

• Design and ship frontend features
• Ship a pre-scoped feature within the first 7 days
• Ship a feature independently within the first 30 days
• Collaborate with growth engineering to ship set of experiments within the first 45 days
• Make the frontend codebase more robust, composable, and maintainable
• Ship a pre-scoped improvement or refactor within the first 14 days
• Ship an improvement independently within the first 30 days
• Listen to user feedback and ship improvements
• Receive a request from Support team and ship the fix within the first 14 days
• Pick up customer threads unprompted, investigate and solve within the first 14 days
• Build things that delight customers
• Unprompted, delight a customer within the first 30 days (ex. Confetti on first call)

Competencies & Qualifications:

• Previous Founding/Senior/Staff/Principal Engineer
• 1+ years of experience at company <100 ppl
• 5+ years experience in Full-Stack / Frontend Software Engineering
• 2+ years experience in designing features you've deployed
• Experience with React + Typescript frontend stack
• Communication: You can clearly articulate what you're thinking and feeling
• Cracked-ness: You're more cracked than the most cracked person on the team
• Startup Ready: You have a reason to be here and can make sacrifices for something uncertain
• Founder Juice: New ideas come from you, you build it yourself or annoy everyone until it's done ;)

Outcomes:

• Own and deliver entire features + projects
• Ship a pre-scoped feature within the first 7 days
• Ship a feature independently within the first 30 days
• Ship optimizations and refactors
• Ship a pre-scoped optimization or refactor within the first 14 days (e.g. improve the latency of a component of the speech-to-speech pipeline)
• Ship an optimization independently within the first 30 days (e.g. refactor a tool-calling mechanism to make it more deterministic)
• Talk to customers
• Receive a request from Support team and ship the fix within the first 14 days
• Pick up customer threads unprompted, investigate and solve within the first 14 days
• Build things that delight customers
• Unprompted, delight a customer within the first 30 days (e.g. call analytics endpoint)

Competencies & Qualifications:

• Previous Founding/Senior/Staff/Principal Engineer
• 1+ years of experience at company <100 ppl
• 5+ years experience in Full-Stack / Backend Software Engineering
• Experience with Typescript + Node or similar backend framework
• Communication: You can clearly articulate what you're thinking and feeling
• Cracked-ness: You're more cracked than the most cracked person on the team
• Startup Ready: You have a reason to be here and can make sacrifices for something uncertain
• Founder Juice: New ideas come from you, you build it yourself or annoy everyone until it's done ;)

Outcomes:

• Act as the technical account owner for an enterprise customer relationship once a new deal closes - you will act be the primary PM + engineer both for their team and ours to drive project progress during the pilot period
• Work hand-in-hand with the engineers involved in the project to ensure their technical asks are delivered
• Be involved in forming the technical scope of work necessary for a successful integration within an enterprise - determine which asks are hard requirements vs what can be done with existing functionality
• Facilitate communications with key project stakeholders including engineers and VPs to ensure pilot success

Competencies & Qualifications:

• 2+ years of hands on experience shipping products and interacting with enterprise customers - you need to be able to deliver features and speak to enterprise teams from day 1
• Quick learner: You can rapidly ramp up on what a customer's use case and requirements are in order to provide immediate value
• Self-starter: You take initiative to get shit done and figure out what's the highest value thing to do
• Experience with Typescript + Node or similar backend framework, prompt engineering, using LLM agents, and ideally building assistants
• Communication: You can clearly articulate what's going on to both technical and non-technical stakeholders
• Cracked-ness: You're more cracked than the most cracked person on the team
• Organization: You naturally gravitate toward building systems that stand the test of time
• Startup Ready: You have a reason to be here and can make sacrifices for something uncertain
• Founder Juice: New ideas come from you, you build it yourself or annoy everyone until it's done ;)

Bonus Points:

• Previous technical founder of a B2B SaaS company

Who You Are:

• 🧠 An infinite learner. Someone who is always curious. You quickly learn new technologies and execute independently. You are a generalist who will deep dive into a challenge
• 🔍 A customer obsessive. Someone who deeply cares about delighting customers and solving their pains, not about vanity metrics
• 🏅 A quality obsessive. Someone who deeply cares about our users and the quality of their work. Our customers are not tech companies. They're people who live and work in the real world
• 🤝 A team player. You love giving and receiving feedback, and learning and growing as a team
• 📈 Unafraid of failure. You take risks. You see failure as an opportunity to learn, grow, and be better the next time

What You'll Do:

• Build high-quality products very fast
• Contribute to building new features from scratch as we push forward our technical roadmap
• Have empathy for our users and build solutions for them. And you'll be able to do this without any explicit planning or expectations
• Push for a high bar for the quality of our codebase and our technical decisions. You'll help in setting the standard for the future as we scale the engineering organization here
• Scale yourself. Being an early-stage company, you will need to grow in both leadership and execution as the company scales
• Help recruit future engineers to expand the team

What You Bring:

• 5+ years experience in building software, ideally some of it in startups
• Ability to move fast and iterate quickly
• A customer-first mindset and an interest in talking with customers to make sure what we're building meets their needs
• Experience across the entire stack, from backend to frontend (let us know if you have any preferences!)
• Experience owning technically challenging projects

Bonus Points:

• Experience in mentoring engineers and interviewing

Responsibilities:

• Take end-to-end ownership of software projects, including planning, coding, testing, and deployment, using modern mobile and server-side technologies like React/React Native, and FastAPI
• Maintain and enhance our EHR integration capabilities, working on both frontend and backend components to ensure seamless interoperability with various healthcare systems
• Collaborate with healthcare clinicians to rapidly prototype and productionize new technologies/features every week
• Champion best practices in software development, including code reviews, testing, and maintainability, to ensure high-quality and resilient software
• Contribute to the design and implementation of robust API, enhancing the scalability and security of our platform

Requirements:

• Strong proficiency in Python and JS with a willingness to learn and adapt to new technologies as needed
• 3+ years of experience in software development
• Good understanding of mobile development and API design
• Hands-on experience with database systems like MongoDB or similar
• Comfort working with cloud platforms (AWS, GCP, Azure) and leveraging their capabilities to deliver scalable and robust applications

Nice-to-haves:

• Proficiency with Docker and containerized environments, ensuring smooth and efficient deployments
• Experience navigating high-ambiguity spaces, particularly in startup settings, where you're not afraid to experiment and iterate
• Familiarity with AI, LLMs, or vision models
• Knowledge of EHR integrations or working within healthcare technology is a huge plus
• Background in building ERP web applications

Responsibilities:

• Take end-to-end ownership of software projects, including planning, coding, testing, and deployment, using modern mobile and server-side technologies like React/React Native, and FastAPI
• Maintain and enhance our EHR integration capabilities, working on both frontend and backend components to ensure seamless interoperability with various healthcare systems
• Collaborate with healthcare clinicians to rapidly prototype and productionize new technologies/features every week
• Champion best practices in software development, including code reviews, testing, and maintainability, to ensure high-quality and resilient software
• Contribute to the design and implementation of robust API, enhancing the scalability and security of our platform

Requirements:

• Strong proficiency in Python and JS with a willingness to learn and adapt to new technologies as needed
• 5+ years of experience in software development
• Good understanding of mobile development and API design
• Hands-on experience with database systems like MongoDB or similar
• Comfort working with cloud platforms (AWS, GCP, Azure) and leveraging their capabilities to deliver scalable and robust applications

Nice-to-haves:

• Proficiency with Docker and containerized environments, ensuring smooth and efficient deployments
• Experience navigating high-ambiguity spaces, particularly in startup settings, where you're not afraid to experiment and iterate
• Familiarity with AI, LLMs, or vision models
• Knowledge of EHR integrations or working within healthcare technology is a huge plus
• Background in building ERP web applications

About the Role:

• Work closely with a select group of enterprise customers with the founding team
• Contribute to the development of a groundbreaking AI orchestration product
• Make a significant impact in building innovative AI solutions

You may be a good fit if you:

• 1-3 years of experience developing and deploying production-level products and systems
• Take ownership of problems from start to finish and are eager to learn whatever you need to succeed
• Are passionate about the end-user experience and take pride in developing products that delight customers
• Ship maintainable code at an impressive pace

Even better if you:

• Have been a startup founder or an early-stage engineer
• Have experience building AI products
• Have experience with React, Python, and GCP