{"id":2145341,"url":"https://alion.io/job/butterfly-network-remote-principal-full-stack-software-engineer","title":"Remote Principal Full Stack Software Engineer","company":{"id":48000,"name":"Butterfly Network","domain":"butterflynetwork.com","url":"https://alion.io/company/butterfly-network","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["New York, United States","United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":161000,"max_usd":326000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1093},"experience_years_min":10,"visa_sponsorship":true,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Amazon ECS","optional":false},{"name":"Amazon EKS","optional":false},{"name":"Apollo","optional":false},{"name":"Docker","optional":false},{"name":"GraphQL","optional":false},{"name":"HIPAA","optional":false},{"name":"OpenSearch","optional":false},{"name":"React.js","optional":false},{"name":"Redis","optional":false},{"name":"TypeScript","optional":false},{"name":"WebSockets","optional":false},{"name":"AWS","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true}],"status":"live","first_seen_at":"2026-08-31T17:48:10Z","employer_posted_date":"2026-09-16","last_verified_at":"2026-10-16T19:23:58Z","board_verified":true,"closed_at":null,"days_open":46,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":46},"description":"Principal Full Stack Engineer\nCompany Description\nButterfly Network, Inc. (NYSE: BFLY) is driving a digital revolution in ultrasound imaging and sensing with its proprietary Ultrasound-on-Chip™ semiconductor technology and software solutions. Butterfly first proved its technology in the point-of-care ultrasound market - commercializing the world’s first single-probe, whole-body portable ultrasound device, which is now on its best-selling, third-generation: Butterfly iQ3™. The Company combines its advanced hardware with cloud software and AI, an enterprise workflow solution (Compass AI™) and other offerings to drive adoption of affordable, accessible ultrasound. Butterfly also enables third-party development of imaging AI apps through Butterfly Garden™, its software development kit and AI partnership initiative. \nIn addition to its medical imaging products, Butterfly Embedded™ is the Company’s Ultrasound-on-Chip™ licensing and co-development program designed to enable a new wave of ultrasound-enabled technologies across non-competitive healthcare markets and beyond. Through Butterfly Embedded™, partners can build and scale novel ultrasound applications powered by Butterfly’s proprietary semiconductor chip and software platform. Butterfly’s innovations have been recognized by Prix Galien USA, Fierce 50, TIME’s Best Inventions and Fast Company’s World Changing Ideas, among other achievements.\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 an experienced software engineer to build our critical Enterprise Clinical workflows system. The Butterfly Cloud provides a secure and robust connection to users’ health information. We build tools and services that allow doctors and clinicians to make informed, intelligent diagnostic decisions with the help of their fellow peers. In doing so, we manage and maintain our customers’ administration of users and organizations, ensuring feature and entitlement management, as well as building scalable, platform-level enterprise features such as global search and audit logging. Join us in solving challenging, mission-critical problems that will make our technology accessible to 40 million physicians and billions of people worldwide.\nAs part of our team, your core responsibilities will be to: \nSolve distributed systems problems, designing for elasticity, reliability, performance, and automated validation\nBuild modern solutions using the best technologies available, informed by a deep understanding of cloud architecture and how distributed systems operate at scale\nOwn business problems, shape ideas into system designs, and lead developers through execution\nMentor and lead other engineers to achieve our goals\nPerform a wide variety of tasks in support of the role and responsibilities.\nQualifications\nBaseline skills/experiences/attributes:\n10+ years of experience solving distributed systems/web development problems\nA track record of mentoring engineers \nWillingness to work in different layers of the stack and unfamiliar problem domains\nBachelor's Degree in Computer Science or equivalent experience\nIdeally, you also have skills and experience in these areas (but it’s ok if you don’t!):\nGraphQL and related frameworks e.g. Relay, Apollo and URQL\nExperience with LLMs and MLOps\nContainerization and orchestration technologies such as Docker, ECS, EKS\nWeb apps with live updates - pub/sub solutions (such as Redis), WebSockets\nDesigning and building observability solutions, utilizing modern monitoring, logging, and metrics tools to ensure overall system health\nFrontend experience with React and TypeScript\nOpenSearch or other Lucene-based search engines\nHIPAA, PHI, and PII compliance\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.\nEmpowered to Impact: Every voice matters.\nOne Team, One Goal: Unity fuels progress.\nGrowth Champions: We embrace challenges.\nAction-Oriented Achievers: We follow through, every time.\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 role is based in our New York City office, where we strongly value in-person collaboration. For exceptional candidates, we are also open to remote arrangements within the United States, with periodic travel to New York City for team collaboration and planning.\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 the 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 is between $200,000 - $230,000 + bonus + equity + benefits. Actual pay is determined by multiple factors such as location (and hybrid / remote setup), skills, qualifications, experience and market demand.\nCandidates must be authorized to work in the United States. Butterfly Network will not provide immigration sponsorship of any kind for this position, including but not limited to H-1B, TN, O-1, L-1, or green card sponsorship (this includes applicants that are in the process of obtaining a Green Card), now or in the future.\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.","description_format":"text","description_chars":7544,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["401k plan","Equity","Health insurance","Hybrid work","Insurance coverage","Parental leave"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-09T04:15:51Z"}],"visa":[],"liveness":{"score":28,"band":"fade","label":"Fading","p_open":1,"p_active":0.62,"p_room":0.45,"age_days":45,"expected_fill_days":27,"reasons":["conf:3","velocity","win:tail"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/butterfly-network-remote-principal-full-stack-software-engineer","json_url":"https://alion.io/job/butterfly-network-remote-principal-full-stack-software-engineer.json","meta":{"generated_at":"2026-10-16T22:43:43Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":4337,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":48000},"rest":"https://alion.io/mcp/rest/get_company?id=48000"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbutterfly-network-remote-principal-full-stack-software-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fbutterfly-network-remote-principal-full-stack-software-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fbutterfly-network-remote-principal-full-stack-software-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/butterfly-network-remote-principal-full-stack-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbutterfly-network-remote-principal-full-stack-software-engineer"}]}