Senior Software Engineer, HeartFlow

• BS in Computer Science or a related technical field + 5 years of experience
• OR MS/PhD in Computer Science or related field + 3 years
• OR equivalent practical experience as a full-stack software engineer
• Proficiency in TypeScript or JavaScript
• Strong development experience with Python
• Strong cloud development experience (preferably AWS)
• Familiarity with modern web frameworks (Django & Vue.js strongly preferred, but Angular/React is acceptable)
• Deep understanding of backend and frontend security best practices
• Strong problem-solving skills with the ability to analyze and resolve complex issues
• Solid grasp of modern software development methodologies including CI/CD, testing, and Agile practices
• Excellent communication and collaboration skills

Desirable

• We are looking for a Senior Software Engineer to join our world-class engineering team
• In this role, you will help design and develop cloud-based services and modern web applications that power the next generation of Heartflow technologies, including a new orchestration pipeline, which will drive critical workflows across the company
• You will work cross-functionally with Software Engineers, Product Managers, Quality Assurance, Usability Designers, Process Engineers, and Regulatory to create impactful internal applications and infrastructure
• This role offers the opportunity to contribute meaningfully to the design, scalability, and performance of our platforms, while ensuring regulatory compliance in a fast-paced, innovative environment
• Lead end-to-end feature development across the full technology stack
• Independent, end-to-end ownership of the design, development, testing, and maintenance of robust APIs (Python, AWS), interactive web applications (Django backend and Vue.js frontend), pipeline orchestrations, and associated infrastructure
• Contribute to the long-term technical roadmap by providing architectural feedback that ensures current systems remain compatible with future orchestration goals
• Mentor junior engineers and contribute to the technical excellence of our team
• Make data-driven decisions while practicing creative problem solving
• Write clean, maintainable, well-documented code with a focus on high-stakes quality, performance, and user experience
• Improve infrastructure components including orchestration pipelines, test frameworks, and CI/CD workflows
• Lead the technical integration of emerging tools, such as Agentic AI frameworks, to automate internal developer workflows and improve team velocity
• Contribute to releases of application deployments and participate in on-call production support as needed
• Collaborate cross-functionally with Product, Design, and Engineering stakeholders to define and implement product features
• Participate in code reviews and champion engineering best practices
• Contribute to a culture of technical excellence, innovation, best practices, and continuous improvement
• Ensure compliance with FDA regulations for medical software and supporting systems, including documentation and quality assurance processes