Senior Fullstack Engineer at Butterflymx

OUR MISSION ButterflyMX is on a mission to empower people to open and manage doors & gates from a smartphone. Our products are installed in more than 20,000+ multifamily, commercial, gated communities, and student-housing properties worldwide, including properties developed, owned, and managed by the most trusted names in real estate. Our features are designed for developers, owners, property managers, and tenants and our products lower operating costs and improve tenant satisfaction. OUR SOLUTION Developers and owners no longer need to run building wiring or install in-unit hardware. Property managers can grant building access, revoke permissions, and review entry logs from an online dashboard. Residents can open doors from their smartphones, issue visitor access, and see who is trying to enter the building. OUR CULTURE & VALUES Fantastic people are the key to our success. As a distributed, primarily remote workforce, we’re looking for more intelligent, passionate, collaborative, ai-forward, and down-to-earth individuals to join our growing team. We’re driven by a shared commitment to excellence and innovation, grounded in our core values: We delight our customers, We take ownership, We are a community of collaborators, We speak up, We think big and do small, and We are tenacious. ButterflyMX is looking for a Senior Full Stack Engineer to join our stellar team that focuses on building world class products for the built world. Our mission is to revolutionize how people access the buildings that they live and work in. 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 REQUIREMENTS - 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, Dental and Vision plans (ButterflyMX covers 80% of the cost) starting day 1 - 401(k) plan with a match - 10 paid holidays, 20 vacation days, 5 sick days, 3 floating holidays - Basic Life and Accidental Death and Dismemberment Insurance (ButterflyMX covers 100% of the cost) - Short and Long Term Disability (ButterflyMX covers 100% of the cost) - 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, Legal, Accident, Critical Illness, Pet, and Personal Liability Insurance - And more! ButterflyMX is an equal opportunity employer and we value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. You must have the authorization to work in the US to become an employee. We strive to create an accessible and inclusive experience for all candidates and employees. If you need reasonable accommodations during the application or the recruiting process, please let our recruiting team know.