Senior Software Engineer - Scientific Computing & Algorithms San Francisco, California, United [...]

Senior Software Engineer – Scientific Computing & Algorithms

Heartflow is a medical technology company advancing the diagnosis and management of coronary artery disease, the #1 cause of death worldwide, using cutting-edge technology. The flagship product—an AI-driven, non-invasive cardiac test supported by the ACC / AHA Chest Pain Guidelines called the Heartflow FFR CT Analysis—provides a color-coded, 3-D model of a patient's coronary arteries indicating the impact blockages have on blood flow to the heart. Heartflow is the first AI-driven non-invasive integrated heart-care solution across the CCTA pathway that helps clinicians identify stenoses in the coronary arteries (RoadMap™Analysis), assess coronary blood flow (FFR CT Analysis), and characterize and quantify coronary atherosclerosis (Plaque Analysis). Our pipeline of products is growing and so is our team; join us in helping to revolutionize precision heart-care.

Heartflow is a publicly traded company (HTFL) that has received international recognition for exceptional strides in healthcare innovation, is supported by medical societies around the world, cleared for use in the US, UK, Europe, Japan and Canada, and has been used for more than 400,000 patients worldwide.

If you are passionate about writing innovative software, come join our world-class engineering team! You will work in cross-functional teams to deliver the future generations of our technology :

Cloud-based algorithmic pipelines for image and geometry processing (C++, Python, AWS)

Interactive 3-D graphical software (Typescript, C++ / Windows)

Job Responsibilities

We are looking for candidates who care deeply about software quality and teamwork, and who possess a strong engineering mindset. You will help us :

Lead the design, implementation and validation of the algorithmic component software

Ensure scalability, observability, and security of team components

Create and maintain technical documentation

Create and deliver technical presentations

Conduct peer design and code reviews

Mentor other engineers

Improve our infrastructure and tooling : algorithmic pipelines, test frameworks and CI / CD pipelines

Improve the modularity and testability of algorithmic components through careful design, specifications, and implementation of tests

Troubleshoot and resolve complex technical issues

Drive the release and monitoring of team components

Provide production support

Participate in cross-functional efforts with Product team, Process Engineering team, and other stakeholders

You will help us build the right technology, and build it right!

Qualifications required

Minimum Bachelor's degree in Computer Science or related is required; advanced degree preferred

8+ years of relevant industry experience in a software company

8+ years of experience with modern C++ (C++-11 and up)

5+ years of experience with medical imaging, computer vision, 3D computational geometry and / or machine learning

5+ years of experience with Python development

3+ years of experience with cloud computing (Amazon Web Services or equivalent)

5+ years of experience in software development best practices : testing (unit, integration), CI / CD (Jenkins, GitHub, AWS CodeBuild / CodePipeline), agile methodologies

Ability to communicate clearly to technical peers, and product / project managers

Ability to write clear technical documentation and mentor other engineers within the team

How you stand out

Experience with Typescript (and other web technologies)

Experience with Rust

Experience with interactive 3-D graphical software (C++, Windows)

Experience with validation methodologies : design of experimental studies, statistical testing

A reasonable estimate of the base salary compensation range is $170,000 to $220,000 (for San Francisco Bay Area), cash bonus, and equity. #LI-IB1 #LI-Hybrid

Heartflow is an Equal Opportunity Employer. We are committed to a work environment that supports, inspires, and respects all individuals and do not discriminate against any employee or applicant because of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law. This policy applies to every aspect of employment at Heartflow, including recruitment, hiring, training, relocation, promotion, and termination.

Positions posted for Heartflow are not intended for or open to third-party recruiters / agencies. Submission of any unsolicited resumes for these positions will be considered to be free referrals.

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