{"schemaVersion":"jobsearcher.job.v1","id":"a6813519640d7e8b2bd8fd2b","url":"https://jobsearcher.com/jobs/a6813519640d7e8b2bd8fd2b","canonicalUrl":"https://jobsearcher.com/jobs/a6813519640d7e8b2bd8fd2b","title":"Staff Python SW Engineer","description":"Staff Python Software Engineer\nCompany Description\nAt Butterfly Network, we're leading a digital revolution in medical imaging, transforming an industry that has long relied on bulky, analog systems. With our proprietary Ultrasound-on-Chip™ technology, we're democratizing healthcare by shifting ultrasound from the expensive, stationary systems of the past to the connected, mobile, and software-enabled platforms of today. In 2018, we launched the world's first handheld, whole-body ultrasound, Butterfly iQ – followed by iQ+ in 2020 and iQ3 in 2024, each more powerful than the last.\nOur innovation doesn't stop at hardware. Butterfly combines our advanced device with intelligent software, AI, services, and education to drive adoption of affordable, accessible imaging. Our technology is proving to help clinicians, clinics, and hospitals enhance care, cut costs, and expand imaging access. We've been recognized by Prix Galien USA, Fierce 50, TIME's Best Inventions, Fast Company's World Changing Ideas, among other awards.\nWe're a team of bold thinkers, problem-solvers, and innovators ready to shape the future of medical imaging. Let's build something extraordinary together!\nJob Description\nWe are seeking a Staff Python Software Engineer to lead the design and development of a robust Python Software Development Kit (SDK) for controlling and interfacing with an ultrasound imaging device. This SDK will serve as a common platform used by internal development teams and external partners.\nThis is a senior individual contributor role for an engineer who is a fast learner, self-starter, and capable of working autonomously in a complex, hardware-adjacent environment. The ideal candidate thrives in ambiguous problem spaces, takes full ownership of technical outcomes, and drives solutions from concept through production and external adoption.\nAs part of our team, your core responsibilities will include, but not limited to:\nServe as the technical owner and architect for a Python-based SDK controlling an ultrasound imaging device.\nLead SDK design decisions with a focus on API clarity, usability, scalability, and long-term maintainability.\nRapidly learn complex device behavior, imaging workflows, and system constraints to make informed design decisions.\nWork autonomously to define requirements, propose solutions, and execute with minimal supervision.\nCollaborate cross-functionally with firmware, hardware, imaging, systems, and product teams to define control and data interfaces.\nDesign abstractions for device configuration, image acquisition, real-time data streaming, and system state management.\nEstablish best practices for SDK architecture, testing strategy, documentation standards, and release processes.\nEnsure SDK robustness, performance, and reliability in hardware-integrated and real-time contexts.\nDrive SDK versioning, backward compatibility, deprecation policies, and partner-facing release strategy.\nCreate and maintain high-quality developer documentation, examples, and reference implementations.\nMentor and provide technical guidance to other engineers contributing to the SDK or adjacent platform components.\nSupport internal teams and external partners with integration, debugging, and advanced use cases.\nQualifications\nBaseline skills/experiences/attributes:\nBachelor's degree in Computer Science, Software Engineering, or equivalent practical experience.\nExtensive professional experience with Python in production environments.\nProven experience designing and owning SDKs, platforms, or shared libraries used by multiple teams or external users.\nDemonstrated ability to quickly learn complex systems involving hardware, firmware, or imaging pipelines.\nExperience interfacing Python with C/C++ or low-level device APIs.\nFamiliarity with automatic cross-language wrapper generation (Djinni, SWIG).\nStrong architectural and system design skills with an emphasis on clean, intuitive APIs.\nAbility to work independently, prioritize effectively, and drive work forward with minimal direction.\nExperience with concurrency models in Python (threading, multiprocessing, async).\nLow level resource management and multithreading execution (GIL, DMA, serial, USB, etc.).\nStrong testing discipline, including unit, integration, and hardware-in-the-loop testing strategies.\nExcellent written and verbal communication skills, especially for technical documentation and cross-team alignment.\nIdeally, you also have these skills/experiences/attributes (but it's ok if you don't!):\nExperience in medical devices, ultrasound systems, imaging platforms, or other regulated environments.\nFamiliarity with real-time systems, data streaming, or high-throughput image pipelines.\nExperience defining SDK governance, versioning strategies, and long-term platform roadmaps.\nKnowledge of relevant standards (e.g., IEC 62304, ISO 13485, FDA software lifecycle expectations).\nExperience supporting external developers or partners using a published SDK.\nValues\nInnovation is what we do. Our values are how we make it happen. Butterflies are and believe in…\nPatient-Centric Innovators: Our mission is THE mission.Empowered to Impact: Every voice matters.One Team, One Goal: Unity fuels progress.Growth Champions: We embrace challenges.Action-Oriented Achievers: We follow through, every time.\n\nLocation\nButterfly offers a hybrid work model for most positions, with team members spending two or more days a week in the office. While flexibility is key, we value in-person connections that spark creativity and teamwork. Our offices are designed for collaboration, with comfortable workspaces, stocked kitchens, and opportunities to connect with peers.\nThis is a hybrid position and will be based out of our office in either the Greater SF Bay Area or Burlington, MA.\nBenefits and Perks\nComprehensive health insurance, encompassing dental and vision coverage, is provided to all our employees. As a health-tech company, we prioritize the well-being of our teams. Additionally, employees have the option to buy up for enhanced health insurance coverage. We also contribute to Health Savings Account (HSA) accounts for all enrolled employees on an annual basis.\nComprehensive Employee Assistance Program - we provide access to tools and resources to support your emotional health and day-to-day needs.\n401k plan and match - we facilitate your retirement goals.\nEligible employees will have the opportunity to participate in Employee Stock Purchase Plan (ESPP)\nUnlimited Paid Time Off + 10 Holiday Days a Year - recharge and come back ready to make an impact\nParental Leave - we aim to provide our employees with time to bond with their growing family, along with additional support for primary caregivers to help transition back to work\nCompetitive salaried compensation - we value our employees and show it\nEquity - we want every employee to be a stakeholder\nThe opportunity to build a revolutionary healthcare product and save millions of lives!\nCompensation\nOur estimated salary for this role located in Burlington, MA is $170,000 + bonus + equity + benefits. Actual pay is determined by multiple factors such as skills, qualifications, experience and market demand.\nOur estimated salary for this role located in the Greater SF Bay Area is $201,000 + bonus + equity + benefits. Actual pay is determined by multiple factors such as skills, qualifications, experience and market demand.\n\nFor this role, we are only considering candidates who are legally authorized to work in the United States and who do not now or in the future require sponsorship for employment visa status.\nButterfly Network does not accept agency resumes.\nButterfly Network is an E-Verify Company.\nButterfly Network is an equal opportunity employer. Regardless of race, traits associated with race, color, ancestry, religion, gender, national origin, sexual orientation, age, citizenship, marital status, disability or Veteran status. All your information will be kept confidential according to EEO guidelines.\nButterfly requires security adherence responsibilities from all employees. These include: adhering to all company security policies and procedures, utilize provided company assets securely, and complete all required security awareness training programs. Safeguarding company data and systems from unauthorized access, modification, or destruction, contributing to the overall security posture of the organization. Immediately reporting any suspected or actual security incidents, including phishing attempts, malware infections, or unauthorized access, following the established incident response procedures.\n\n#KG-LI\n#LI-KG","company":"Butterfly Network","rawCompany":"butterfly network","city":"Palo Alto","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-07-16T18:44:13.721Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"17-2199.00","title":"Engineers, All Other","slug":"engineers-all-other"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Staff Python SW Engineer","description":"Staff Python Software Engineer\nCompany Description\nAt Butterfly Network, we're leading a digital revolution in medical imaging, transforming an industry that has long relied on bulky, analog systems. With our proprietary Ultrasound-on-Chip™ technology, we're democratizing healthcare by shifting ultrasound from the expensive, stationary systems of the past to the connected, mobile, and software-enabled platforms of today. In 2018, we launched the world's first handheld, whole-body ultrasound, Butterfly iQ – followed by iQ+ in 2020 and iQ3 in 2024, each more powerful than the last.\nOur innovation doesn't stop at hardware. Butterfly combines our advanced device with intelligent software, AI, services, and education to drive adoption of affordable, accessible imaging. Our technology is proving to help clinicians, clinics, and hospitals enhance care, cut costs, and expand imaging access. We've been recognized by Prix Galien USA, Fierce 50, TIME's Best Inventions, Fast Company's World Changing Ideas, among other awards.\nWe're a team of bold thinkers, problem-solvers, and innovators ready to shape the future of medical imaging. Let's build something extraordinary together!\nJob Description\nWe are seeking a Staff Python Software Engineer to lead the design and development of a robust Python Software Development Kit (SDK) for controlling and interfacing with an ultrasound imaging device. This SDK will serve as a common platform used by internal development teams and external partners.\nThis is a senior individual contributor role for an engineer who is a fast learner, self-starter, and capable of working autonomously in a complex, hardware-adjacent environment. The ideal candidate thrives in ambiguous problem spaces, takes full ownership of technical outcomes, and drives solutions from concept through production and external adoption.\nAs part of our team, your core responsibilities will include, but not limited to:\nServe as the technical owner and architect for a Python-based SDK controlling an ultrasound imaging device.\nLead SDK design decisions with a focus on API clarity, usability, scalability, and long-term maintainability.\nRapidly learn complex device behavior, imaging workflows, and system constraints to make informed design decisions.\nWork autonomously to define requirements, propose solutions, and execute with minimal supervision.\nCollaborate cross-functionally with firmware, hardware, imaging, systems, and product teams to define control and data interfaces.\nDesign abstractions for device configuration, image acquisition, real-time data streaming, and system state management.\nEstablish best practices for SDK architecture, testing strategy, documentation standards, and release processes.\nEnsure SDK robustness, performance, and reliability in hardware-integrated and real-time contexts.\nDrive SDK versioning, backward compatibility, deprecation policies, and partner-facing release strategy.\nCreate and maintain high-quality developer documentation, examples, and reference implementations.\nMentor and provide technical guidance to other engineers contributing to the SDK or adjacent platform components.\nSupport internal teams and external partners with integration, debugging, and advanced use cases.\nQualifications\nBaseline skills/experiences/attributes:\nBachelor's degree in Computer Science, Software Engineering, or equivalent practical experience.\nExtensive professional experience with Python in production environments.\nProven experience designing and owning SDKs, platforms, or shared libraries used by multiple teams or external users.\nDemonstrated ability to quickly learn complex systems involving hardware, firmware, or imaging pipelines.\nExperience interfacing Python with C/C++ or low-level device APIs.\nFamiliarity with automatic cross-language wrapper generation (Djinni, SWIG).\nStrong architectural and system design skills with an emphasis on clean, intuitive APIs.\nAbility to work independently, prioritize effectively, and drive work forward with minimal direction.\nExperience with concurrency models in Python (threading, multiprocessing, async).\nLow level resource management and multithreading execution (GIL, DMA, serial, USB, etc.).\nStrong testing discipline, including unit, integration, and hardware-in-the-loop testing strategies.\nExcellent written and verbal communication skills, especially for technical documentation and cross-team alignment.\nIdeally, you also have these skills/experiences/attributes (but it's ok if you don't!):\nExperience in medical devices, ultrasound systems, imaging platforms, or other regulated environments.\nFamiliarity with real-time systems, data streaming, or high-throughput image pipelines.\nExperience defining SDK governance, versioning strategies, and long-term platform roadmaps.\nKnowledge of relevant standards (e.g., IEC 62304, ISO 13485, FDA software lifecycle expectations).\nExperience supporting external developers or partners using a published SDK.\nValues\nInnovation is what we do. Our values are how we make it happen. Butterflies are and believe in…\nPatient-Centric Innovators: Our mission is THE mission.Empowered to Impact: Every voice matters.One Team, One Goal: Unity fuels progress.Growth Champions: We embrace challenges.Action-Oriented Achievers: We follow through, every time.\n\nLocation\nButterfly offers a hybrid work model for most positions, with team members spending two or more days a week in the office. While flexibility is key, we value in-person connections that spark creativity and teamwork. Our offices are designed for collaboration, with comfortable workspaces, stocked kitchens, and opportunities to connect with peers.\nThis is a hybrid position and will be based out of our office in either the Greater SF Bay Area or Burlington, MA.\nBenefits and Perks\nComprehensive health insurance, encompassing dental and vision coverage, is provided to all our employees. As a health-tech company, we prioritize the well-being of our teams. Additionally, employees have the option to buy up for enhanced health insurance coverage. We also contribute to Health Savings Account (HSA) accounts for all enrolled employees on an annual basis.\nComprehensive Employee Assistance Program - we provide access to tools and resources to support your emotional health and day-to-day needs.\n401k plan and match - we facilitate your retirement goals.\nEligible employees will have the opportunity to participate in Employee Stock Purchase Plan (ESPP)\nUnlimited Paid Time Off + 10 Holiday Days a Year - recharge and come back ready to make an impact\nParental Leave - we aim to provide our employees with time to bond with their growing family, along with additional support for primary caregivers to help transition back to work\nCompetitive salaried compensation - we value our employees and show it\nEquity - we want every employee to be a stakeholder\nThe opportunity to build a revolutionary healthcare product and save millions of lives!\nCompensation\nOur estimated salary for this role located in Burlington, MA is $170,000 + bonus + equity + benefits. Actual pay is determined by multiple factors such as skills, qualifications, experience and market demand.\nOur estimated salary for this role located in the Greater SF Bay Area is $201,000 + bonus + equity + benefits. Actual pay is determined by multiple factors such as skills, qualifications, experience and market demand.\n\nFor this role, we are only considering candidates who are legally authorized to work in the United States and who do not now or in the future require sponsorship for employment visa status.\nButterfly Network does not accept agency resumes.\nButterfly Network is an E-Verify Company.\nButterfly Network is an equal opportunity employer. Regardless of race, traits associated with race, color, ancestry, religion, gender, national origin, sexual orientation, age, citizenship, marital status, disability or Veteran status. All your information will be kept confidential according to EEO guidelines.\nButterfly requires security adherence responsibilities from all employees. These include: adhering to all company security policies and procedures, utilize provided company assets securely, and complete all required security awareness training programs. Safeguarding company data and systems from unauthorized access, modification, or destruction, contributing to the overall security posture of the organization. Immediately reporting any suspected or actual security incidents, including phishing attempts, malware infections, or unauthorized access, following the established incident response procedures.\n\n#KG-LI\n#LI-KG","datePosted":"2026-07-16T18:44:13.721Z","dateModified":"2026-07-16T18:44:13.721Z","hiringOrganization":{"@type":"Organization","name":"Butterfly Network","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Palo Alto","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"a6813519640d7e8b2bd8fd2b"},"url":"https://jobsearcher.com/jobs/a6813519640d7e8b2bd8fd2b"}}