ButterflyMX · 1 week ago
Senior Fullstack Engineer
ButterflyMX is on a mission to empower people to open and manage doors & gates from a smartphone. They are seeking a Senior Full Stack Engineer to join their team focused on building world-class products for the built world, leading projects, and ensuring high engineering standards.
Real EstateSecuritySmart HomeSoftware
Responsibilities
Partner with Product, Design, and other Engineering teams to help design, build, and evolve the APIs and services that power our products
Lead large-scale projects from ideation to launch with a customer-first mindset
Design, build, and maintain efficient, reusable, reliable and testable code
Identify bottlenecks and bugs, devise solutions and propose optimizations
Comfortable working with components and systems across both the front-end and back-end layers of the architecture
Implement patterns and systems allowing for independently deployable full-stack services at a level of granularity appropriate for team composition and business value
Help maintain code quality, organization and automatization
Writing new and improving current documentation
Lead by example for other members of the team as a dedicated, passionate, and flexible technologist who is constantly striving to improve code quality, design and system architecture
Help define, document, evolve, and evangelize high engineering standards and best practices across multiple areas
Qualification
Required
5+ years of professional development experience
4+ years of professional development experience in TypeScript, JavaScript
Strong experience with automated CI/CD pipelines
Strong experience working in and advocating for Agile environments
Deep understanding of testing and what, when and how to test
Extensive experience with developing and maintaining APIs, as well as integrating with 3rd party APIs
Hands on experience working in a Distributed/Cloud-based environment (e.g. Amazon EC2/ECS, Lambdas, No-SQL DB, Azure, etc.) within a service-oriented architecture
Experience working with relational databases and writing SQL queries
Experience with using Docker and development in a dockerized environment
Experience with managing security for Linux/AWS/Docker environments
Excellent verbal and written communication and collaboration skills to effectively communicate with both business and technical teams
Comfortable working in a fast-paced, results-oriented environment
Experience with the following: GraphQL, IoT device development
Motivated by the desire to learn and collaborate, to own and improve, and to focus on what helps the business succeed
Well versed in the disciplines of security, reliability, and scalability
Well versed with Agile methodology and who believes in the value of a well written and appropriately defined user story
Open-minded approach to choosing the right tool for the job
User-focused with a keen sense of how your code will impact the user's experience in terms of performance, security and usability
Passionate about frequent value delivery through collaboration with product owners, preferring MVPs and tight build-measure-learn loops to maximize value
Someone who truly cares about leading and mentoring engineers
Proven experience with leveraging AI tools in both professional and personal settings. ButterflyMX is an AI-forward organization and the ability to optimize efficiency using AI is crucial in every role
Benefits
Comprehensive Medical (ButterflyMX covers 90% of the cost), Dental, and Vision plans (ButterflyMX covers 100% of the cost) starting day 1
401(k) plan with a match
13 paid holidays, 25 PTO days
Paid Family Leave
Employee Assistance Program
Quarterly self-care stipends
Access to optional benefits including pre-tax flexible healthcare spending accounts (FSA and HSA), Dependent Care FSA, and Commuter Benefits, as well as optional Supplemental Life, AD&D, Hospital Indemnity, Disability, Legal, Accident, Critical Illness, Pet, and Personal Liability Insurance
And more!
Company
ButterflyMX
ButterflyMX develops property access solutions including video intercom systems and keypads that users can manage from a smartphone.
Funding
Current Stage
Late StageTotal Funding
$108.54MKey Investors
FTV CapitalJMI EquityVolition Capital
2025-01-13Private Equity
2021-12-07Series D· $50M
2020-09-29Series C· $35M
Recent News
HousingWire.com
2025-09-30
Entrepreneur.com
2025-05-17
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