Senior Software Engineer - Android - ZipRecruiter : Job Details

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At 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.

Our 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.

We're a team of bold thinkers, problem-solvers, and innovators ready to shape the future of medical imaging. Let's build something extraordinary together!

Job Description

As a Staff iOS Engineer at Butterfly, you will be responsible for building iOS apps that reinvent the ultrasound user experience for the mobile . You'll be a champion for constantly improving the software architecture and team processes. You'll collaborate with product managers and designers to deliver elegant solutions to complex problems. You'll work in collaboration with the Android, ultrasound hardware, device software, cloud, AI, and imaging science teams to integrate cross-cutting features. You'll also engage with user research and design team members to get a firsthand view into how the product you build is being used in the real world.

As part of our team, your core responsibilities will be:

• Collaborating and unboxing ambiguous requirements through iterative problem-solving sessions with iOS and Android developers.
• Working alongside product managers, designers, and clinical professionals to break down requirements and develop new medical imaging experiences.
• Producing high-quality, efficient, and well-tested modern Swift code.
• Following established team architecture patterns and evolving the codebase with the team.
• Working in a complex codebase with numerous internal SPM modules managed by the iOS, Device Software, Imaging and AI teams.
• Mentoring engineers at all levels. We are all life long learners.
• Working on advanced technologies such as deep learning applications, telemedicine and integration with our cutting edge Butterfly iQ devices.
• Leveraging modern technologies like Swift, SwiftUI, Reactive programming, and GraphQL.
• Product managers write requirements, engineers write tickets. We know how to break down work that builds what they want.
• Perform a broad variety of tasks in support of the role and responsibilities.

Qualifications

Baseline skills/experiences/attributes:

• Bachelor of Science in Computer Science / Engineering or related field.
• A track record of professional achievement and problem solving.
• 5+ years of iOS application development.
• A strong grasp of Swift and modern functional reactive programing iOS design patterns (RxSwift/Combine).
• A strong grasp of UIKit and SwiftUI
• A strong grasp of Unit Testing and knowledge of XCUITests
• A passion for creating something meaningful.

Ideally, you also have these skills/experiences/attributes (but it's ok if you don't!):

• Previous experience using The Composable Architecture is a huge plus.
• Experience with various app architectures (Composable Architecture, MVVM, VIPER).
• Knowledge of graphics rendering and image processing (CoreImage, Metal).
• Python and C++ experience will help you collaborate with our Device Software and Imaging teams.

Values

Innovation is what we do. Our values are how we make it happen. Butterflies are and believe in…

• Patient-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.

Location

Butterfly 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.

This is a hybrid position that can be based in Burlington, MA or New York City, NY

Benefits and Perks

• Comprehensive 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.
• Comprehensive Employee Assistance Program - we provide access to tools and resources to support your emotional health and day-to-day needs.
• 401k plan and match - we facilitate your retirement goals.
• Eligible employees will have the opportunity to participate in Employee Stock Purchase Plan (ESPP)
• Unlimited Paid Time Off + 10 Holiday Days a Year - recharge and come back ready to make an impact
• Parental 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
• Competitive salaried compensation - we value our employees and show it
• Equity - we want every employee to be a stakeholder
• The opportunity to build a revolutionary healthcare product and save millions of lives!

Compensation

Our estimated salary for this role is between $130,000 - $140,000 + bonus + equity + benefits. Actual pay is determined by multiple factors such as skills, qualifications, experience and market demand.

For 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.

Butterfly Network does not accept agency resumes.

Butterfly Network is an E-Verify Company.

Butterfly Network is an equal opportunity employer. Regardless of , traits associated with , , ancestry, , , , , , citizenship, marital status, or Veteran status. All your information will be kept confidential according to EEO guidelines.

Butterfly 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.

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