
Job Overview
Location
Remote
Job Type
Full-time
Category
Software Engineer
Date Posted
February 27, 2026
Full Job Description
đź“‹ Description
- • Join Sully.ai, a groundbreaking company at the forefront of revolutionizing the healthcare industry, where we are building the most impactful healthcare company on Earth. Our core belief is that access to a great doctor is a fundamental human right, a reality that is currently undermined by systemic issues such as lengthy delays, misdiagnoses, administrative complexities, and widespread clinician burnout. We are on a mission to bridge this gap with our vision: 'One Human, One Doctor.' To achieve this, we develop sophisticated AI teammates designed to augment the capabilities of clinicians. These AI agents act as virtual scribes, nurses, receptionists, and translators, all powered by our proprietary, world-class AI models and meticulously deployed within real-world healthcare settings.
- • Sully.ai has demonstrated remarkable traction in a short period. In just 16 months, we have secured partnerships with over 450 organizations. Our AI agents are making a tangible difference, cutting down administrative tasks by approximately 2.8 hours per clinician daily and streamlining the onboarding process by an impressive 85%. To date, we have successfully completed over 5 million clinical tasks, supporting a diverse range of over 36 medical specialties. Our rapid growth and innovation have been recognized through significant funding, including a $25 million raise from esteemed investors such as Y Combinator, Eric Yuan, Amity, and Semper Virens. Furthermore, our patented AI architecture, MedCon-1, has proven its superiority by outperforming leading models like GPT-4.5, Gemini, and Claude in critical clinical reasoning tasks.
- • As a Senior Software Engineer at Sully.ai, you will play a pivotal role in architecting and implementing the complex cross-agent systems that form the backbone of our core product experiences. This involves building and scaling robust full-stack product components, leveraging a modern technology stack that includes TypeScript and React for the frontend, and Python for our backend services. A significant aspect of your role will be the seamless integration of Large Language Models (LLMs) into our production workflows. This integration demands a rigorous approach, ensuring strong API contracts, comprehensive observability, and extensive test coverage to guarantee reliability and performance.
- • You will also be instrumental in developing reusable shared UI components and type-safe Software Development Kits (SDKs). These tools are crucial for unifying the user experience across our various AI agents, ensuring a cohesive and intuitive interaction for clinicians. As a senior member of the engineering team, you will be expected to lead engineering direction on key initiatives. This leadership involves close collaboration with our founders and a diverse range of cross-functional stakeholders, including product managers, designers, and clinical experts, to translate strategic goals into technical realities.
- • Your responsibilities will extend to ensuring the scalability and reliability of our platform as we continue to grow. This includes designing for high availability, implementing effective monitoring and alerting systems, and actively participating in code reviews to maintain high standards of code quality and architectural integrity. You will be a key contributor to our engineering culture, mentoring junior engineers and fostering a collaborative environment where innovation and continuous improvement are paramount. The opportunity to work on cutting-edge AI technology within the critical domain of healthcare offers a unique chance to make a profound impact on patient care and clinician well-being.
- • We are seeking individuals who can deliver exceptional output, embodying the '4 months = 1 year' productivity benchmark that defines our A-player culture. You will be challenged to solve complex problems, contribute to architectural decisions, and drive the technical roadmap. This role is ideal for a seasoned engineer who is passionate about building impactful products, thrives in a fast-paced startup environment, and is eager to contribute to a mission that truly matters. The contract-to-hire nature of this position offers a pathway to a permanent role for exceptional candidates who align with our vision and culture.
🎯 Requirements
- • Senior-level full-stack experience with a strong command of React, TypeScript, and Python.
- • Proven track record of designing, shipping, and scaling applications powered by Large Language Models (LLMs).
- • Expertise in API design, real-time data streaming, and robust CI/CD pipeline implementation.
- • Solid background in cloud infrastructure, with experience in AWS, GCP, or Azure.
- • Demonstrated ability to build and maintain reliable systems, with a focus on measurable performance and error budgets.
🏖️ Benefits
- • Competitive salary and contract rate, with potential for conversion to a permanent role.
- • Opportunity to work on cutting-edge AI technology in the high-impact healthcare sector.
- • Be part of a mission-driven company with a culture that values speed, autonomy, and ownership.
- • Collaborate with a team of experienced professionals, including ex-founders and industry leaders.
- • Contribute to a product that directly improves the lives of doctors and patients.
Skills & Technologies
Python
TypeScript
React
AWS
Azure
Senior
Onsite
About Sully Inc.
Sully Inc. builds an AI platform that automates clinical documentation for healthcare providers. The system listens to patient encounters in real time, generates structured notes, integrates with electronic health records, and updates the appropriate medical codes. Target users include physicians, nurses, and medical scribes in hospitals and private practices who want to reduce administrative workload, minimize errors, and focus on patient care rather than paperwork.
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